/* ================================================
   STOREFRONT UI - Admin Components v2.0
   Apple HIG Dark Mode Design System
   WCAG AAA Compliant Contrast Ratios
   ================================================ */

/* ========================================
   CSS VARIABLES - Apple HIG Dark Mode
   ======================================== */
:root {
    /* ===== Apple System Colors (Dark Mode) ===== */
    --system-red: #ff453a;
    --system-orange: #ff9f0a;
    --system-yellow: #ffd60a;
    --system-blue: #0A84FF;
    --system-mint: #66d4cf;
    --system-teal: #40c8e0;
    --system-cyan: #64d2ff;
    --system-blue: #0a84ff;
    --system-indigo: #5e5ce6;
    --system-purple: #bf5af2;
    --system-pink: #ff375f;
    
    /* ===== Vortex Primary (Apple System Blue) ===== */
    --sf-primary: #0A84FF;
    --sf-primary-hover: #409cff;
    --sf-primary-active: #0070E0;
    --sf-primary-muted: rgba(10, 132, 255, 0.16);

    /* ===== Apple Backgrounds (Dark) ===== */
    --sf-bg-primary: #000000;
    --sf-bg-secondary: #1c1c1e;
    --sf-bg-tertiary: #2c2c2e;
    --sf-bg-elevated: #1c1c1e;
    --sf-bg-grouped: #000000;
    
    /* ===== Apple System Fills (Dark) ===== */
    --sf-fill-primary: rgba(120, 120, 128, 0.36);
    --sf-fill-secondary: rgba(120, 120, 128, 0.32);
    --sf-fill-tertiary: rgba(120, 120, 128, 0.24);
    --sf-fill-quaternary: rgba(120, 120, 128, 0.18);

    /* ===== Apple Labels (Dark) - WCAG AAA ===== */
    --sf-label-primary: #ffffff;
    --sf-label-secondary: #ebebf5;
    --sf-label-tertiary: #aeaeb2;   /* Solid - 7.4:1 on #1c1c1e */
    --sf-label-quaternary: #8e8e93; /* Solid - 5.0:1 on #1c1c1e */

    /* ===== Separators ===== */
    --sf-separator: rgba(84, 84, 88, 0.65);
    --sf-separator-opaque: #38383a;
    
    /* ===== Semantic Colors (Dark Mode) ===== */
    --sf-positive: #30D158;               /* Apple systemGreen dark */
    --sf-positive-light: rgba(48, 209, 88, 0.16);
    --sf-negative: #ff453a;
    --sf-negative-light: rgba(255, 69, 58, 0.16);
    --sf-warning: #ff9f0a;
    --sf-warning-light: rgba(255, 159, 10, 0.16);
    --sf-info: #0a84ff;
    --sf-info-light: rgba(10, 132, 255, 0.16);

    /* ===== Typography (Apple HIG) ===== */
    --sf-font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Inter', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    --sf-font-size-xs: 0.75rem;
    --sf-font-size-sm: 0.875rem;
    --sf-font-size-base: 1rem;
    --sf-font-size-lg: 1.125rem;
    --sf-font-size-xl: 1.25rem;
    --sf-font-size-2xl: 1.5rem;
    --sf-font-size-3xl: 1.875rem;
    --sf-font-size-4xl: 2.25rem;

    /* ===== Spacing Scale ===== */
    --sf-space-0: 0;
    --sf-space-1: 0.25rem;
    --sf-space-2: 0.5rem;
    --sf-space-3: 0.75rem;
    --sf-space-4: 1rem;
    --sf-space-5: 1.25rem;
    --sf-space-6: 1.5rem;
    --sf-space-8: 2rem;
    --sf-space-10: 2.5rem;
    --sf-space-12: 3rem;
    --sf-space-16: 4rem;

    /* ===== Border Radius ===== */
    --sf-rounded: 0.25rem;
    --sf-rounded-md: 0.375rem;
    --sf-rounded-lg: 0.5rem;
    --sf-rounded-xl: 0.75rem;
    --sf-rounded-2xl: 1rem;
    --sf-rounded-3xl: 1.5rem;
    --sf-rounded-full: 9999px;

    /* ===== Shadows (Dark Mode) ===== */
    --sf-shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
    --sf-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.5);
    --sf-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    --sf-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
    --sf-shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.6);
    --sf-shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.7);
    --sf-shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.3);
    --sf-shadow-glow: 0 0 24px rgba(10, 132, 255, 0.3);
    --sf-shadow-glow-primary: 0 0 32px rgba(10, 132, 255, 0.4);

    /* ===== Transitions ===== */
    --sf-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --sf-transition-normal: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --sf-transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --sf-transition-spring: 300ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* ===== Z-Index Scale ===== */
    --sf-z-dropdown: 1000;
    --sf-z-sticky: 1020;
    --sf-z-fixed: 1030;
    --sf-z-modal-backdrop: 1040;
    --sf-z-modal: 1050;
    --sf-z-popover: 1060;
    --sf-z-tooltip: 1070;
    
    /* ===== Neutral Aliases (Dark Mode Mappings) ===== */
    /* Maps legacy sf-neutral-* to Apple HIG Dark Mode equivalents */
    --sf-neutral-50: var(--sf-bg-tertiary);
    --sf-neutral-100: var(--sf-fill-quaternary);
    --sf-neutral-200: var(--sf-separator);
    --sf-neutral-300: var(--sf-separator-opaque);
    --sf-neutral-400: rgba(142, 142, 147, 0.5);
    --sf-neutral-500: var(--sf-label-tertiary);
    --sf-neutral-600: var(--sf-label-secondary);
    --sf-neutral-700: var(--sf-label-secondary);
    --sf-neutral-800: var(--sf-label-primary);
    --sf-neutral-900: var(--sf-label-primary);
}

/* ========================================
   GLOBAL TYPOGRAPHY - Element Normalization
   Padroniza todos os tamanhos de texto dentro
   do admin layout usando os design tokens.
   ======================================== */

/* Base font for all admin pages */
.sf-admin-page {
    font-family: var(--sf-font-family);
    font-size: var(--sf-font-size-sm);
    line-height: 1.6;
    color: var(--sf-label-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: var(--sf-bg-primary);
    min-height: 100vh;
    padding-top: 0;
}

/* Headings within admin - Apple HIG Dark Mode */
.sf-admin-page h1 { font-size: 1.875rem; font-weight: 700; color: var(--sf-label-primary); margin: 0 0 1rem 0; line-height: 1.2; letter-spacing: -0.025em; }
.sf-admin-page h2 { font-size: 1.5rem; font-weight: 600; color: var(--sf-label-primary); margin: 0 0 0.75rem 0; line-height: 1.25; letter-spacing: -0.02em; }
.sf-admin-page h3 { font-size: 1.25rem; font-weight: 600; color: var(--sf-label-primary); margin: 0 0 0.75rem 0; line-height: 1.3; }
.sf-admin-page h4 { font-size: 1.125rem; font-weight: 600; color: var(--sf-label-primary); margin: 0 0 0.5rem 0; line-height: 1.35; }
.sf-admin-page h5 { font-size: 1rem; font-weight: 600; color: var(--sf-label-secondary); margin: 0 0 0.5rem 0; line-height: 1.4; }
.sf-admin-page h6 { font-size: 0.8125rem; font-weight: 600; color: var(--sf-label-tertiary); margin: 0 0 0.25rem 0; line-height: 1.4; text-transform: uppercase; letter-spacing: 0.05em; }

/* Paragraphs and text - Apple HIG Dark Mode */
.sf-admin-page p { font-size: 0.9375rem; color: var(--sf-label-secondary); margin: 0 0 0.75rem 0; line-height: 1.6; }
.sf-admin-page p:last-child { margin-bottom: 0; }
.sf-admin-page small, .sf-admin-page .small { font-size: 0.8125rem; color: var(--sf-label-tertiary); }
.sf-admin-page strong, .sf-admin-page b { font-weight: 600; color: var(--sf-label-primary); }

/* Lists within admin */
.sf-admin-page ul, .sf-admin-page ol { font-size: 0.9375rem; color: var(--sf-label-secondary); margin: 0 0 0.75rem 0; padding-left: 1.25rem; }
.sf-admin-page li { margin-bottom: 0.375rem; line-height: 1.5; }
.sf-admin-page li:last-child { margin-bottom: 0; }

/* Labels and form text */
.sf-admin-page label { font-size: 0.875rem; font-weight: 500; color: var(--sf-label-primary); margin-bottom: 0.375rem; display: block; }
.sf-admin-page .form-text, .sf-admin-page .sf-form-hint { font-size: 0.8125rem; color: var(--sf-label-tertiary); margin-top: 0.25rem; }

/* Text Size Utility Classes */
.sf-text-xs { font-size: var(--sf-font-size-xs) !important; }    /* 12px */
.sf-text-sm { font-size: var(--sf-font-size-sm) !important; }    /* 14px */
.sf-text-base { font-size: var(--sf-font-size-base) !important; } /* 16px */
.sf-text-lg { font-size: var(--sf-font-size-lg) !important; }    /* 18px */
.sf-text-xl { font-size: var(--sf-font-size-xl) !important; }    /* 20px */
.sf-text-2xl { font-size: var(--sf-font-size-2xl) !important; }  /* 24px */
.sf-text-3xl { font-size: var(--sf-font-size-3xl) !important; }  /* 30px */
.sf-text-4xl { font-size: var(--sf-font-size-4xl) !important; }  /* 36px */

/* Font Weight Utility Classes */
.sf-font-normal { font-weight: 400 !important; }
.sf-font-medium { font-weight: 500 !important; }
.sf-font-semibold { font-weight: 600 !important; }
.sf-font-bold { font-weight: 700 !important; }
.sf-font-extrabold { font-weight: 800 !important; }

/* Line Height Utilities */
.sf-leading-none { line-height: 1 !important; }
.sf-leading-tight { line-height: 1.25 !important; }
.sf-leading-snug { line-height: 1.375 !important; }
.sf-leading-normal { line-height: 1.5 !important; }
.sf-leading-relaxed { line-height: 1.625 !important; }

/* Icon Size Standardization */
.sf-admin-page i.bi, .sf-admin-page i[class^="bi-"] {
    font-size: inherit;
    line-height: 1;
    vertical-align: -0.125em;
}

.sf-icon-2xs { font-size: 0.625rem !important; }   /* 10px */
.sf-icon-xs { font-size: 0.75rem !important; }      /* 12px */
.sf-icon-sm { font-size: 0.875rem !important; }     /* 14px */
.sf-icon-base { font-size: 1rem !important; }       /* 16px */
.sf-icon-lg { font-size: 1.25rem !important; }      /* 20px */
.sf-icon-xl { font-size: 1.5rem !important; }       /* 24px */
.sf-icon-2xl { font-size: 2rem !important; }        /* 32px */
.sf-icon-3xl { font-size: 2.5rem !important; }      /* 40px */
.sf-icon-4xl { font-size: 3rem !important; }        /* 48px */
.sf-icon-5xl { font-size: 4rem !important; }        /* 64px - empty states */

/* Text Color Utilities - Apple HIG Dark Mode (WCAG AAA) */
.sf-text-primary { color: var(--sf-label-primary) !important; }      /* #ffffff - 21:1 on black */
.sf-text-secondary { color: var(--sf-label-secondary) !important; }  /* #ebebf5 - 18:1 on black */
.sf-text-tertiary { color: #a1a1a6 !important; }                     /* 7.5:1 on #1c1c1e */
.sf-text-muted { color: #a1a1a6 !important; }                        /* 7.5:1 on #1c1c1e - was #8e8e93 (5.0:1) */
.sf-text-hint { color: #8e8e93 !important; }                         /* 5.0:1 on #1c1c1e - was #636366 (2.9:1 FAIL) */
.sf-text-accent { color: var(--sf-primary) !important; }             /* System Green */
.sf-text-positive { color: var(--system-blue) !important; }         /* #0A84FF */
.sf-text-negative { color: var(--system-red) !important; }           /* #ff453a */
.sf-text-warning { color: var(--system-orange) !important; }         /* #ff9f0a */
.sf-text-info { color: var(--system-blue) !important; }              /* #0a84ff */

/* Responsive Typography Scale */
@media (max-width: 768px) {
    .sf-admin-page h1 { font-size: var(--sf-font-size-2xl); }
    .sf-admin-page h2 { font-size: var(--sf-font-size-xl); }
    .sf-admin-page h3 { font-size: var(--sf-font-size-lg); }
    .sf-admin-page h4 { font-size: var(--sf-font-size-base); }
}

/* ========================================
   ADMIN LAYOUT - Modern Grid System
   ======================================== */

.sf-admin-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: var(--sf-space-6);
}

/* Page Header - Apple HIG Dark */
.sf-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--sf-space-4);
    margin-bottom: var(--sf-space-6);
    padding-bottom: var(--sf-space-5);
    border-bottom: 0.5px solid var(--sf-separator);
    position: relative;
}

.sf-page-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--sf-primary);
    border-radius: var(--sf-rounded-full);
}

.sf-page-header__info {
    display: flex;
    flex-direction: column;
    gap: var(--sf-space-1);
}

.sf-page-header__title {
    font-size: var(--sf-font-size-2xl);
    font-weight: 700;
    color: var(--sf-label-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--sf-space-3);
    letter-spacing: -0.025em;
}

.sf-page-header__title i {
    color: var(--sf-primary);
    font-size: 0.9em;
}

.sf-page-header__subtitle {
    font-size: var(--sf-font-size-sm);
    color: var(--sf-label-tertiary);
    margin: 0;
    font-weight: 500;
}

.sf-page-header__actions {
    display: flex;
    gap: var(--sf-space-3);
    flex-wrap: wrap;
}

/* ========================================
   STATS CARDS - Premium Design
   ======================================== */

.sf-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--sf-space-5);
    margin-bottom: var(--sf-space-6);
}

.sf-stat-card {
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-2xl);
    padding: var(--sf-space-6);
    box-shadow: var(--sf-shadow-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--sf-space-4);
    transition: all var(--sf-transition-normal);
    border: 0.5px solid var(--sf-separator);
    position: relative;
    overflow: hidden;
}

.sf-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--sf-primary), var(--sf-primary-400));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--sf-transition-normal);
}

.sf-stat-card:hover {
    box-shadow: var(--sf-shadow-md);
    border-color: var(--sf-primary-muted);
    transform: translateY(-2px);
}

.sf-stat-card:hover::before {
    transform: scaleX(1);
}

.sf-stat-card--clickable {
    cursor: pointer;
}

.sf-stat-card--clickable:hover {
    transform: translateY(-4px);
}

.sf-stat-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-56);
    height: var(--size-56);
    border-radius: var(--sf-rounded-xl);
    font-size: var(--sf-font-size-xl);
    flex-shrink: 0;
    transition: transform var(--sf-transition-normal);
}

.sf-stat-card:hover .sf-stat-card__icon {
    transform: scale(1.1);
}

.sf-stat-card__icon--primary {
    background: var(--sf-positive-light);
    color: var(--system-blue);
}

.sf-stat-card__icon--success {
    background: var(--sf-positive-light);
    color: var(--system-blue);
}

.sf-stat-card__icon--warning {
    background: var(--sf-warning-light);
    color: var(--system-orange);
}

.sf-stat-card__icon--danger {
    background: var(--sf-negative-light);
    color: var(--system-red);
}

.sf-stat-card__icon--info {
    background: var(--sf-info-light);
    color: var(--system-blue);
}

.sf-stat-card__content {
    flex: 1;
    min-width: 0;
}

.sf-stat-card__label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sf-label-tertiary);
    margin-bottom: 0.5rem;
}

.sf-stat-card__value {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--sf-label-primary);
    line-height: 1.1;
    margin-bottom: 0.25rem;
    letter-spacing: -0.025em;
}

.sf-stat-card__trend {
    display: inline-flex;
    align-items: center;
    gap: var(--sf-space-1);
    font-size: var(--sf-font-size-xs);
    font-weight: 600;
    margin-top: var(--sf-space-2);
    padding: var(--sf-space-1) var(--sf-space-2);
    border-radius: var(--sf-rounded-full);
}

.sf-stat-card__trend--up {
    background: var(--sf-positive-light);
    color: var(--sf-positive);
}

.sf-stat-card__trend--down {
    background: var(--sf-negative-light);
    color: var(--sf-negative);
}

.sf-stat-card__trend--neutral {
    background: var(--sf-fill-tertiary);
    color: var(--sf-label-secondary);
}

/* ========================================
   DATA TABLE - Enhanced
   ======================================== */

.sf-table-container {
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-2xl);
    box-shadow: var(--sf-shadow-sm);
    overflow: hidden;
    border: 0.5px solid var(--sf-separator);
}

.sf-table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--sf-space-4);
    padding: var(--sf-space-5) var(--sf-space-6);
    border-bottom: 0.5px solid var(--sf-separator);
    background: var(--sf-bg-tertiary);
}

.sf-table-header__title {
    font-size: var(--sf-font-size-lg);
    font-weight: 700;
    color: var(--sf-label-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--sf-space-2);
}

.sf-table-header__title i {
    color: var(--sf-primary);
}

.sf-table-header__actions {
    display: flex;
    align-items: center;
    gap: var(--sf-space-3);
}

.sf-table-search {
    position: relative;
}

.sf-table-search input {
    padding: var(--sf-space-3) var(--sf-space-4);
    padding-left: var(--sf-space-10);
    min-width: var(--sidebar-width);
    border: 0.5px solid var(--sf-separator);
    border-radius: var(--sf-rounded-lg);
    font-size: var(--sf-font-size-sm);
    transition: all var(--sf-transition-fast);
    background: var(--sf-fill-tertiary);
    color: var(--sf-label-primary);
}

.sf-table-search input::placeholder {
    color: var(--sf-label-tertiary);
}

.sf-table-search input:focus {
    outline: none;
    border-color: var(--sf-primary);
    box-shadow: var(--sf-shadow-glow);
}

.sf-table-search i {
    position: absolute;
    left: var(--sf-space-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--sf-label-tertiary);
}

.sf-table-wrapper {
    overflow-x: auto;
}

.sf-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--sf-font-size-sm);
}

.sf-table th {
    padding: 1rem 1.25rem;
    text-align: left;
    font-weight: 600;
    color: var(--sf-label-tertiary);
    background: var(--sf-bg-tertiary);
    border-bottom: 0.5px solid var(--sf-separator);
    white-space: nowrap;
    text-transform: uppercase;
    font-size: 0.6875rem;
    letter-spacing: 0.05em;
}

.sf-table th.sortable {
    cursor: pointer;
    user-select: none;
    transition: color var(--sf-transition-fast);
}

.sf-table th.sortable:hover {
    color: var(--sf-primary);
}

.sf-table th.sortable i {
    margin-left: var(--sf-space-1);
    font-size: var(--sf-font-size-xs);
    opacity: 0.5;
    transition: opacity var(--sf-transition-fast);
}

.sf-table th.sortable:hover i {
    opacity: 1;
}

.sf-table td {
    padding: 1rem 1.25rem;
    border-bottom: 0.5px solid var(--sf-separator-opaque);
    color: var(--sf-label-secondary);
    vertical-align: middle;
    font-size: 0.875rem;
}

.sf-table tbody tr {
    transition: all var(--sf-transition-fast);
}

.sf-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.04);
}

.sf-table tbody tr:last-child td {
    border-bottom: none;
}

/* Table Cell Types - Apple HIG Links (Dark) */
.sf-table-cell-link {
    color: var(--sf-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 150ms ease;
}

.sf-table-cell-link:hover {
    color: var(--sf-primary-hover);
    text-decoration: underline;
}

.sf-table-cell-avatar {
    display: flex;
    align-items: center;
    gap: var(--sf-space-3);
}

.sf-table-cell-avatar__img {
    width: var(--size-40);
    height: var(--size-40);
    border-radius: var(--sf-rounded-lg);
    object-fit: cover;
    background: var(--sf-fill-secondary);
    border: 2px solid var(--sf-separator);
    transition: all var(--sf-transition-fast);
}

.sf-table tbody tr:hover .sf-table-cell-avatar__img {
    border-color: var(--sf-primary-muted);
}

.sf-table-cell-avatar__initials {
    width: var(--size-40);
    height: var(--size-40);
    border-radius: var(--sf-rounded-lg);
    background: var(--system-blue);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--sf-font-size-sm);
    font-weight: 700;
}

.sf-table-cell-money {
    font-family: 'JetBrains Mono', 'SF Mono', monospace;
    font-weight: 600;
}

.sf-table-cell-money--positive {
    color: var(--sf-positive);
}

.sf-table-cell-money--negative {
    color: var(--sf-negative);
}

.sf-table-cell-date {
    color: var(--sf-label-tertiary);
    white-space: nowrap;
    font-size: 0.8125rem;
}

/* Table Footer */
.sf-table-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--sf-space-4);
    padding: var(--sf-space-4) var(--sf-space-6);
    border-top: 0.5px solid var(--sf-separator);
    background: var(--sf-bg-tertiary);
}

.sf-table-footer__info {
    font-size: 0.875rem;
    color: var(--sf-label-tertiary);
}

.sf-table-footer__pagination {
    display: flex;
    gap: var(--sf-space-1);
}

/* Table Actions */
.sf-table__actions {
    width: 140px;
    text-align: right;
}

.sf-table__actions-group {
    display: flex;
    justify-content: flex-end;
    gap: var(--sf-space-2);
}

/* ========================================
   BUTTONS - StorefrontUI Style
   ======================================== */

.sf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sf-space-2);
    padding: var(--sf-space-3) var(--sf-space-5);
    font-family: var(--sf-font-family);
    font-size: var(--sf-font-size-sm);
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    border: none;
    border-radius: var(--sf-rounded-lg);
    cursor: pointer;
    transition: all var(--sf-transition-fast);
    white-space: nowrap;
}

.sf-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Primary Button - Apple System Green (Dark) */
.sf-btn--primary {
    background: var(--sf-primary);
    color: #000000;
    font-weight: 600;
    box-shadow: var(--sf-shadow-primary-sm);
}

.sf-btn--primary:hover:not(:disabled) {
    background: var(--sf-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--sf-shadow-primary);
}

.sf-btn--primary:active:not(:disabled) {
    transform: translateY(0);
    background: var(--sf-primary-active);
}

/* Secondary Button - Dark Mode */
.sf-btn--secondary {
    background: var(--sf-fill-secondary);
    color: var(--sf-label-primary);
    border: 0.5px solid var(--sf-separator);
    font-weight: 500;
}

.sf-btn--secondary:hover:not(:disabled) {
    background: var(--sf-fill-primary);
    border-color: var(--sf-separator-opaque);
}

/* Outline Button - System Green */
.sf-btn--outline {
    background: transparent;
    color: var(--sf-primary);
    border: 1.5px solid var(--sf-primary);
    font-weight: 600;
}

.sf-btn--outline:hover:not(:disabled) {
    background: var(--sf-primary);
    color: #000000;
}

/* Ghost Button - Dark Mode */
.sf-btn--ghost {
    background: transparent;
    color: var(--sf-label-secondary);
    font-weight: 500;
}

.sf-btn--ghost:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.08);
    color: var(--sf-label-primary);
}

/* Danger Button - System Red */
.sf-btn--danger {
    background: var(--system-red);
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(255, 69, 58, 0.3);
}

.sf-btn--danger:hover:not(:disabled) {
    background: #ff3b30;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255, 69, 58, 0.4);
}

/* Success Button - System Green */
.sf-btn--success {
    background: var(--system-blue);
    color: #000000;
    font-weight: 600;
}

.sf-btn--success:hover:not(:disabled) {
    background: var(--sf-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--sf-shadow-primary);
}

/* Warning Button - System Orange */
.sf-btn--warning {
    background: var(--system-orange);
    color: #000000;
    font-weight: 600;
}

/* Button Sizes */
.sf-btn--sm {
    padding: var(--sf-space-2) var(--sf-space-3);
    font-size: var(--sf-font-size-xs);
    border-radius: var(--sf-rounded-md);
}

.sf-btn--lg {
    padding: var(--sf-space-4) var(--sf-space-6);
    font-size: var(--sf-font-size-base);
}

.sf-btn--icon {
    width: var(--size-36);
    height: var(--size-36);
    padding: 0;
    border-radius: var(--sf-rounded-lg);
}

.sf-btn--icon.sf-btn--sm {
    width: var(--size-32);
    height: var(--size-32);
}

/* ========================================
   BADGES - Status Indicators
   ======================================== */

.sf-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--sf-space-1);
    padding: var(--sf-space-1) var(--sf-space-3);
    font-size: var(--sf-font-size-xs);
    font-weight: 600;
    border-radius: var(--sf-rounded-full);
    line-height: 1.4;
}

.sf-badge--primary {
    background: var(--sf-primary-muted);
    color: var(--sf-primary);
}

.sf-badge--success {
    background: rgba(48, 209, 88, 0.16);
    color: #30D158;
    border: 0.5px solid rgba(48, 209, 88, 0.3);
}

.sf-badge--warning {
    background: var(--sf-warning-light);
    color: var(--system-orange);
}

.sf-badge--danger {
    background: var(--sf-negative-light);
    color: var(--system-red);
}

.sf-badge--info {
    background: var(--sf-info-light);
    color: var(--system-blue);
}

.sf-badge--neutral {
    background: var(--sf-fill-tertiary);
    color: var(--sf-label-secondary);
}

.sf-badge--dot::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: var(--sf-rounded-full);
    background: currentColor;
}

/* ========================================
   FORMS - Input Components
   ======================================== */

.sf-form {
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-2xl);
    box-shadow: var(--sf-shadow-sm);
    border: 0.5px solid var(--sf-separator);
}

.sf-form__header {
    padding: var(--sf-space-5) var(--sf-space-6);
    border-bottom: 0.5px solid var(--sf-separator);
    background: var(--sf-bg-tertiary);
}

.sf-form__title {
    font-size: var(--sf-font-size-lg);
    font-weight: 700;
    color: var(--sf-label-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--sf-space-2);
}

.sf-form__title i {
    color: var(--sf-primary);
}

.sf-form__body {
    padding: var(--sf-space-6);
}

.sf-form__footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--sf-space-3);
    padding: var(--sf-space-4) var(--sf-space-6);
    border-top: 0.5px solid var(--sf-separator);
    background: var(--sf-bg-tertiary);
    border-radius: 0 0 var(--sf-rounded-2xl) var(--sf-rounded-2xl);
}

.sf-form__section {
    margin-bottom: var(--sf-space-8);
}

.sf-form__section:last-child {
    margin-bottom: 0;
}

.sf-form__section-title {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sf-label-tertiary);
    margin: 0 0 1rem 0;
    padding-bottom: 0.75rem;
    border-bottom: 0.5px solid var(--sf-separator);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sf-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--sf-space-5);
}

.sf-form-group {
    margin-bottom: var(--sf-space-5);
}

.sf-form-group:last-child {
    margin-bottom: 0;
}

.sf-form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--sf-label-primary);
    margin-bottom: 0.5rem;
}

.sf-form-label--required::after {
    content: ' *';
    color: var(--sf-negative);
}

/* Input Field - Apple HIG Dark Mode */
.sf-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--sf-font-family);
    font-size: 0.9375rem;
    color: var(--sf-label-primary);
    background: var(--sf-fill-tertiary);
    border: 0.5px solid var(--sf-separator);
    border-radius: 0.625rem;
    transition: all 150ms ease;
}

.sf-input:hover:not(:focus):not(:disabled) {
    border-color: var(--sf-separator-opaque);
}

.sf-input:focus {
    outline: none;
    border-color: var(--sf-primary);
    box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.25);
}

.sf-input:disabled {
    background: var(--sf-fill-quaternary);
    color: var(--sf-label-quaternary);
    cursor: not-allowed;
}

.sf-input::placeholder {
    color: var(--sf-label-tertiary);
}

.sf-input--error {
    border-color: var(--sf-negative);
}

.sf-input--error:focus {
    box-shadow: 0 0 0 3px var(--sf-negative-light);
}

/* Select - Apple HIG Dark */
.sf-select {
    width: 100%;
    padding: var(--sf-space-3) var(--sf-space-4);
    padding-right: var(--sf-space-10);
    font-family: var(--sf-font-family);
    font-size: var(--sf-font-size-base);
    color: var(--sf-label-primary);
    background: var(--sf-fill-tertiary) url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%238e8e93' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") no-repeat right 0.875rem center/12px 12px;
    border: 0.5px solid var(--sf-separator);
    border-radius: 0.625rem;
    cursor: pointer;
    transition: all var(--sf-transition-fast);
    appearance: none;
    -webkit-appearance: none;
}

.sf-select:focus {
    outline: none;
    border-color: var(--sf-primary);
    box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.25);
}

/* Textarea - Apple HIG Dark */
.sf-textarea {
    width: 100%;
    padding: var(--sf-space-3) var(--sf-space-4);
    font-family: var(--sf-font-family);
    font-size: var(--sf-font-size-base);
    color: var(--sf-label-primary);
    background: var(--sf-fill-tertiary);
    border: 0.5px solid var(--sf-separator);
    border-radius: 0.625rem;
    resize: vertical;
    min-height: 120px;
    transition: all var(--sf-transition-fast);
}

.sf-textarea::placeholder {
    color: var(--sf-label-tertiary);
}

.sf-textarea:focus {
    outline: none;
    border-color: var(--sf-primary);
    box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.25);
}

.sf-textarea:focus {
    outline: none;
    border-color: var(--sf-primary);
    box-shadow: var(--sf-shadow-glow);
}

.sf-form-hint {
    font-size: 0.8125rem;
    color: var(--sf-label-tertiary);
    margin-top: 0.5rem;
}

.sf-form-error {
    font-size: var(--sf-font-size-xs);
    color: var(--sf-negative);
    margin-top: var(--sf-space-1);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Toggle/Switch */
.sf-toggle {
    display: flex;
    align-items: center;
    gap: var(--sf-space-3);
    cursor: pointer;
}

.sf-toggle__switch {
    position: relative;
    width: var(--size-48);
    height: 26px;
    background: var(--sf-neutral-300);
    border-radius: var(--sf-rounded-full);
    transition: background var(--sf-transition-fast);
}

.sf-toggle__switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: var(--size-20);
    height: var(--size-20);
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-full);
    box-shadow: var(--sf-shadow-sm);
    transition: transform var(--sf-transition-fast);
}

.sf-toggle input {
    display: none;
}

.sf-toggle input:checked + .sf-toggle__switch {
    background: var(--sf-primary);
}

.sf-toggle input:checked + .sf-toggle__switch::after {
    transform: translateX(22px);
}

.sf-toggle__label {
    font-size: var(--sf-font-size-sm);
    color: var(--sf-neutral-700);
    font-weight: 500;
}

/* ========================================
   CARDS - Content Containers
   ======================================== */

.sf-card {
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-2xl);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    border: 1px solid var(--border-color, #e2e8f0);
    transition: all var(--sf-transition-normal);
}

.sf-card:hover {
    box-shadow: var(--sf-shadow-md);
}

.sf-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sf-space-4) var(--sf-space-5);
    border-bottom: 0.5px solid var(--sf-separator);
    background: var(--sf-bg-tertiary);
}

.sf-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--sf-label-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sf-card__title i {
    color: var(--sf-primary);
}

.sf-card__body {
    padding: var(--sf-space-5);
}

.sf-card__footer {
    padding: var(--sf-space-4) var(--sf-space-5);
    border-top: 0.5px solid var(--sf-separator);
    background: var(--sf-bg-tertiary);
}

/* Info Card */
.sf-info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--sf-space-4);
    padding: var(--sf-space-4);
    background: var(--sf-primary-muted);
    border-radius: var(--sf-rounded-xl);
    border-left: 4px solid var(--sf-primary);
}

.sf-info-card--warning {
    background: var(--sf-warning-light);
    border-left-color: var(--sf-warning);
}

.sf-info-card--danger {
    background: var(--sf-negative-light);
    border-left-color: var(--sf-negative);
}

.sf-info-card--success {
    background: var(--sf-positive-light);
    border-left-color: var(--sf-positive);
}

.sf-info-card__icon {
    flex-shrink: 0;
    font-size: var(--sf-font-size-xl);
    color: var(--sf-primary);
}

.sf-info-card--warning .sf-info-card__icon { color: var(--sf-warning); }
.sf-info-card--danger .sf-info-card__icon { color: var(--sf-negative); }
.sf-info-card--success .sf-info-card__icon { color: var(--sf-positive); }

.sf-info-card__content {
    flex: 1;
}

.sf-info-card__title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--sf-label-primary);
    margin: 0 0 0.25rem 0;
}

.sf-info-card__text {
    font-size: 0.875rem;
    color: var(--sf-label-secondary);
    margin: 0;
}

/* ========================================
   MODALS
   ======================================== */

.sf-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    z-index: var(--sf-z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--sf-space-4);
    animation: sf-fade-in 0.2s ease;
}

.sf-modal-overlay.show {
    display: flex;
}

.sf-modal {
    background: var(--sf-bg-elevated);
    border-radius: 14px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
    max-width: var(--modal-width-base);
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: sf-scale-in 0.2s ease;
    border: 0.5px solid var(--sf-separator);
}

.sf-modal--sm { max-width: var(--modal-width-sm); }
.sf-modal--lg { max-width: var(--modal-width-lg); }
.sf-modal--xl { max-width: var(--modal-width-xl); }

.sf-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sf-space-5);
    border-bottom: 0.5px solid var(--sf-separator);
    flex-shrink: 0;
}

.sf-modal__title {
    font-size: var(--sf-font-size-lg);
    font-weight: 600;
    color: var(--sf-label-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--sf-space-2);
}

.sf-modal__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-36);
    height: var(--size-36);
    background: var(--sf-fill-tertiary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--sf-label-secondary);
    transition: all var(--sf-transition-fast);
}

.sf-modal__close:hover {
    background: var(--sf-fill-secondary);
    color: var(--sf-label-primary);
}

.sf-modal__body {
    padding: var(--sf-space-5);
    overflow-y: auto;
    flex: 1;
    color: var(--sf-label-secondary);
}

.sf-modal__footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--sf-space-3);
    padding: var(--sf-space-4) var(--sf-space-5);
    border-top: 0.5px solid var(--sf-separator);
    background: var(--sf-bg-tertiary);
    flex-shrink: 0;
    border-radius: 0 0 14px 14px;
}

/* Bootstrap Modal Override - Garantir visibilidade acima de header/sidebar */
.modal {
    z-index: 1080 !important;
}

.modal-backdrop {
    z-index: 1070 !important;
}

.modal-dialog {
    z-index: 1085 !important;
    position: relative;
}

.modal-content {
    z-index: 1090 !important;
    position: relative;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

.modal.show .modal-dialog {
    filter: none !important;
    -webkit-filter: none !important;
}

/* Garantir que elementos fixos nao sobreponham modais */
body.modal-open .sf-sidebar,
body.modal-open .sf-admin-sidebar {
    z-index: 100 !important;
}

body.modal-open .sf-admin-header,
body.modal-open .sf-admin-topbar {
    z-index: 50 !important;
}

/* ========================================
   ALERTS
   ======================================== */

.sf-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--sf-space-3);
    padding: var(--sf-space-4);
    border-radius: var(--sf-rounded-xl);
    margin-bottom: var(--sf-space-4);
}

.sf-alert--info {
    background: var(--sf-info-light);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.sf-alert--success {
    background: var(--sf-positive-light);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.sf-alert--warning {
    background: var(--sf-warning-light);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.sf-alert--danger {
    background: var(--sf-negative-light);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.sf-alert__icon {
    flex-shrink: 0;
    font-size: var(--sf-font-size-lg);
}

.sf-alert--info .sf-alert__icon { color: var(--sf-info); }
.sf-alert--success .sf-alert__icon { color: var(--sf-positive); }
.sf-alert--warning .sf-alert__icon { color: var(--sf-warning); }
.sf-alert--danger .sf-alert__icon { color: var(--sf-negative); }

.sf-alert__content {
    flex: 1;
}

.sf-alert__title {
    font-size: var(--sf-font-size-sm);
    font-weight: 700;
    margin: 0 0 var(--sf-space-1) 0;
}

.sf-alert--info .sf-alert__title { color: var(--system-blue); }
.sf-alert--success .sf-alert__title { color: var(--system-blue); }
.sf-alert--warning .sf-alert__title { color: var(--system-orange); }
.sf-alert--danger .sf-alert__title { color: var(--system-red); }

.sf-alert__message {
    font-size: 0.875rem;
    color: var(--sf-label-secondary);
    margin: 0;
}

.sf-alert__close {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-28);
    height: var(--size-28);
    background: transparent;
    border: none;
    border-radius: var(--sf-rounded);
    cursor: pointer;
    color: var(--sf-label-tertiary);
    transition: all var(--sf-transition-fast);
}

.sf-alert__close:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ========================================
   TABS
   ======================================== */

.sf-tabs {
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-2xl);
    box-shadow: var(--sf-shadow-sm);
    overflow: hidden;
    border: 0.5px solid var(--sf-separator);
}

.sf-tabs__header {
    display: flex;
    border-bottom: 0.5px solid var(--sf-separator);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    background: var(--sf-bg-tertiary);
}

.sf-tabs__header::-webkit-scrollbar {
    display: none;
}

.sf-tabs__tab {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--sf-label-tertiary);
    background: transparent;
    border: none;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -1px;
    transition: all 150ms ease;
    white-space: nowrap;
}

.sf-tabs__tab:hover {
    color: var(--sf-label-primary);
    background: var(--sf-bg-secondary);
}

.sf-tabs__tab.active {
    color: var(--sf-primary);
    background: var(--sf-bg-secondary);
    border-bottom-color: var(--sf-primary);
}

.sf-tabs__tab-badge {
    background: var(--sf-fill-secondary);
    color: var(--sf-label-secondary);
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
}

.sf-tabs__tab.active .sf-tabs__tab-badge {
    background: var(--sf-primary);
    color: #000000;
}

.sf-tabs__content {
    padding: var(--sf-space-6);
}

.sf-tabs__pane {
    display: none;
}

.sf-tabs__pane.active {
    display: block;
    animation: sf-fade-in 0.3s ease;
}

/* ========================================
   DROPDOWN
   ======================================== */

.sf-dropdown {
    position: relative;
    display: inline-block;
}

.sf-dropdown__menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: var(--dropdown-min-width);
    background: var(--sf-bg-elevated);
    border-radius: 12px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
    z-index: var(--sf-z-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--sf-transition-fast);
    margin-top: var(--sf-space-2);
    border: 0.5px solid var(--sf-separator);
    overflow: hidden;
}

.sf-dropdown.open .sf-dropdown__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sf-dropdown__menu-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    color: var(--sf-label-primary);
    text-decoration: none;
    background: none;
    border: none;
    width: 100%;
    cursor: pointer;
    transition: all 150ms ease;
}

.sf-dropdown__menu-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--sf-primary);
}

.sf-dropdown__menu-item--danger {
    color: var(--system-red);
}

.sf-dropdown__menu-item--danger:hover {
    background: var(--sf-negative-light);
    color: var(--system-red);
}

.sf-dropdown__divider {
    height: 0.5px;
    background: var(--sf-separator);
    margin: var(--sf-space-2) 0;
}

/* ========================================
   SIDEBAR/NAVIGATION - Modern Design
   ======================================== */

.sf-sidebar {
    width: var(--sidebar-width);
    background: var(--sf-bg-secondary);
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--sf-z-fixed);
    transition: transform var(--sf-transition-slow);
    border-right: 0.5px solid var(--sf-separator);
}

.sf-sidebar--collapsed {
    transform: translateX(-100%);
}

.sf-sidebar__header {
    padding: var(--sf-space-5);
    border-bottom: 0.5px solid var(--sf-separator);
}

.sf-sidebar__brand {
    display: flex;
    align-items: center;
    gap: var(--sf-space-3);
    text-decoration: none;
    padding: var(--sf-space-2);
    margin: calc(var(--sf-space-2) * -1);
    border-radius: var(--sf-rounded-lg);
    transition: background var(--sf-transition-fast);
}

.sf-sidebar__brand:hover {
    background: rgba(255, 255, 255, 0.12);
}

.sf-sidebar__brand-logo {
    width: var(--size-44);
    height: var(--size-44);
    border-radius: var(--sf-rounded-lg);
    object-fit: contain;
    background: var(--sf-bg-secondary);
    padding: var(--sf-space-1);
}

.sf-sidebar__brand-text {
    color: white;
    font-weight: 700;
    font-size: var(--sf-font-size-lg);
    letter-spacing: -0.02em;
}

.sf-sidebar__brand-text small {
    display: block;
    font-size: var(--sf-font-size-xs);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.5);
    margin-top: var(--sf-space-0-5);
}

.sf-sidebar__nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--sf-space-4) 0;
}

.sf-sidebar__nav::-webkit-scrollbar {
    width: 5px;
}

.sf-sidebar__nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--sf-rounded-full);
}

.sf-sidebar__section {
    margin-bottom: var(--sf-space-2);
}

.sf-sidebar__section-title {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: rgba(255, 255, 255, 0.35);
    padding: var(--sf-space-3) var(--sf-space-5) var(--sf-space-2);
}

.sf-nav-item {
    display: flex;
    align-items: center;
    gap: var(--sf-space-3);
    padding: var(--sf-space-3) var(--sf-space-4);
    margin: var(--sf-space-0-5) var(--sf-space-3);
    font-size: var(--sf-font-size-sm);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    border-radius: var(--sf-rounded-lg);
    transition: all var(--sf-transition-fast);
    position: relative;
}

.sf-nav-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--sf-label-primary);
}

.sf-nav-item.active {
    background: var(--sf-primary);
    color: #000000;
    box-shadow: 0 2px 8px rgba(10, 132, 255, 0.25);
}

.sf-nav-item__icon {
    font-size: var(--sf-font-size-lg);
    width: var(--size-20);
    text-align: center;
    color: inherit;
}

.sf-nav-item.active .sf-nav-item__icon {
    color: #000000;
}

.sf-nav-item__badge {
    margin-left: auto;
    background: var(--sf-fill-tertiary);
    color: var(--sf-label-secondary);
    padding: var(--sf-space-0-5) var(--sf-space-2);
    border-radius: var(--sf-rounded-full);
    font-size: var(--sf-font-size-xs);
    font-weight: 600;
}

.sf-nav-item.active .sf-nav-item__badge {
    background: rgba(0, 0, 0, 0.2);
    color: #000000;
}

.sf-sidebar__footer {
    padding: var(--sf-space-4) var(--sf-space-5);
    border-top: 0.5px solid var(--sf-separator);
}

.sf-sidebar__footer-link {
    display: flex;
    align-items: center;
    gap: var(--sf-space-3);
    padding: var(--sf-space-3) var(--sf-space-4);
    margin: var(--sf-space-0-5) calc(var(--sf-space-4) * -1);
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    border-radius: var(--sf-rounded-lg);
    font-size: var(--sf-font-size-sm);
    font-weight: 500;
    transition: all var(--sf-transition-fast);
}

.sf-sidebar__footer-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.sf-sidebar__footer-link i {
    width: var(--size-20);
    text-align: center;
    font-size: var(--sf-font-size-base);
}

/* ========================================
   ADMIN HEADER - Modern Design
   ======================================== */

.sf-admin-header {
    background: rgba(28, 28, 30, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 0.5px solid var(--sf-separator);
    padding: var(--sf-space-4) var(--sf-space-6);
    position: sticky;
    top: 0;
    z-index: var(--sf-z-sticky);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sf-space-4);
    min-height: 68px;
}

.sf-admin-header__left {
    display: flex;
    align-items: center;
    gap: var(--sf-space-4);
}

.sf-admin-header__info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sf-admin-header__title {
    margin: 0;
    font-size: var(--sf-font-size-lg);
    font-weight: 600;
    color: var(--sf-label-primary);
    letter-spacing: -0.02em;
}

.sf-admin-header__subtitle {
    font-size: 0.8125rem;
    color: var(--sf-label-tertiary);
    margin: 0;
    font-weight: 500;
}

.sf-admin-header__search {
    position: relative;
    flex: 1;
    max-width: var(--modal-width-sm);
}

.sf-admin-header__search input {
    width: 100%;
    padding: var(--sf-space-3) var(--sf-space-4);
    padding-left: var(--sf-space-10);
    border: 0.5px solid var(--sf-separator);
    border-radius: var(--sf-rounded-xl);
    font-size: var(--sf-font-size-sm);
    background: var(--sf-fill-tertiary);
    transition: all var(--sf-transition-fast);
    color: var(--sf-label-primary);
}

.sf-admin-header__search input::placeholder {
    color: var(--sf-label-tertiary);
}

.sf-admin-header__search input:focus {
    outline: none;
    border-color: var(--sf-primary);
    background: var(--sf-fill-secondary);
    box-shadow: var(--sf-shadow-glow);
}

.sf-admin-header__search i {
    position: absolute;
    left: var(--sf-space-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--sf-label-tertiary);
    font-size: var(--sf-font-size-base);
}

.sf-admin-header__actions {
    display: flex;
    align-items: center;
    gap: var(--sf-space-2);
}

.sf-admin-header__btn {
    width: var(--size-40);
    height: var(--size-40);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: none;
    background: var(--sf-fill-tertiary);
    color: var(--sf-label-secondary);
    cursor: pointer;
    transition: all var(--sf-transition-fast);
    position: relative;
    font-size: var(--sf-font-size-lg);
}

.sf-admin-header__btn:hover {
    background: var(--sf-fill-secondary);
    color: var(--sf-label-primary);
}

.sf-admin-header__btn .sf-badge-count {
    position: absolute;
    top: calc(var(--sf-space-1) * -1);
    right: calc(var(--sf-space-1) * -1);
    background: var(--sf-negative);
    color: white;
    font-size: 0.6rem;
    padding: var(--sf-space-0-5) var(--sf-space-1-5);
    border-radius: var(--sf-rounded-full);
    font-weight: 700;
    min-width: var(--size-16);
    text-align: center;
    border: var(--border-width-2) solid white;
}

/* ========================================
   TIMELINE
   ======================================== */

.sf-timeline {
    position: relative;
    padding-left: var(--sf-space-10);
}

.sf-timeline::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--sf-neutral-200);
    border-radius: var(--sf-rounded-full);
}

.sf-timeline-item {
    position: relative;
    padding-bottom: var(--sf-space-6);
}

.sf-timeline-item:last-child {
    padding-bottom: 0;
}

.sf-timeline-item__dot {
    position: absolute;
    left: -38px;
    top: 0;
    width: var(--size-24);
    height: var(--size-24);
    border-radius: var(--sf-rounded-full);
    background: var(--sf-neutral-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--sf-font-size-xs);
    color: var(--sf-neutral-500);
    border: 3px solid white;
    box-shadow: var(--sf-shadow-sm);
}

.sf-timeline-item--success .sf-timeline-item__dot {
    background: var(--sf-positive);
    color: white;
}

.sf-timeline-item--warning .sf-timeline-item__dot {
    background: var(--sf-warning);
    color: white;
}

.sf-timeline-item--danger .sf-timeline-item__dot {
    background: var(--sf-negative);
    color: white;
}

.sf-timeline-item--primary .sf-timeline-item__dot {
    background: var(--sf-primary);
    color: white;
}

.sf-timeline-item__content {
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-xl);
    padding: var(--sf-space-4);
    box-shadow: var(--sf-shadow-sm);
    border: 1px solid var(--sf-neutral-200);
    transition: all var(--sf-transition-fast);
}

.sf-timeline-item__content:hover {
    box-shadow: var(--sf-shadow-md);
}

.sf-timeline-item__title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--sf-label-primary);
    margin: 0 0 0.25rem 0;
}

.sf-timeline-item__text {
    font-size: 0.875rem;
    color: var(--sf-label-secondary);
    margin: 0;
}

.sf-timeline-item__time {
    font-size: 0.8125rem;
    color: var(--sf-label-tertiary);
    margin-top: 0.5rem;
}

/* ========================================
   PROGRESS BAR
   ======================================== */

.sf-progress {
    width: 100%;
    height: 8px;
    background: var(--sf-fill-tertiary);
    border-radius: var(--sf-rounded-full);
    overflow: hidden;
}

.sf-progress--sm {
    height: 4px;
}

.sf-progress--lg {
    height: 12px;
}

.sf-progress__bar {
    height: 100%;
    background: linear-gradient(90deg, var(--sf-primary) 0%, var(--sf-primary-400) 100%);
    border-radius: var(--sf-rounded-full);
    transition: width 0.5s ease;
}

.sf-progress__bar--success {
    background: linear-gradient(90deg, var(--sf-positive) 0%, #34C759 100%);
}

.sf-progress__bar--warning {
    background: linear-gradient(90deg, var(--sf-warning) 0%, #fbbf24 100%);
}

.sf-progress__bar--danger {
    background: linear-gradient(90deg, var(--sf-negative) 0%, #f87171 100%);
}

.sf-progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--sf-space-2);
}

.sf-progress-label__text {
    font-size: 0.875rem;
    color: var(--sf-label-secondary);
}

.sf-progress-label__value {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--sf-label-primary);
}

/* ========================================
   EMPTY STATE
   ======================================== */

.sf-empty-state {
    text-align: center;
    padding: var(--sf-space-12) var(--sf-space-6);
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-2xl);
    border: 0.5px solid var(--sf-separator);
}

.sf-empty-state__icon {
    font-size: 4rem;
    color: var(--sf-label-quaternary);
    margin-bottom: var(--sf-space-4);
}

.sf-empty-state__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--sf-label-primary);
    margin: 0 0 0.5rem 0;
    letter-spacing: -0.02em;
}

.sf-empty-state__description {
    color: var(--sf-label-tertiary);
    margin: 0 auto 1.5rem;
    font-size: 0.9375rem;
    max-width: 400px;
    line-height: 1.5;
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes sf-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes sf-scale-in {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes sf-slide-up {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sf-slide-down {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sf-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.sf-animate-fade-in {
    animation: sf-fade-in 0.3s ease;
}

.sf-animate-scale-in {
    animation: sf-scale-in 0.3s ease;
}

.sf-animate-slide-up {
    animation: sf-slide-up 0.3s ease;
}

.sf-animate-pulse {
    animation: sf-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

/* Text Colors - Apple HIG (WCAG AAA) */
.sf-text-brand { color: var(--sf-primary) !important; }
.sf-text-success { color: var(--system-blue) !important; }
.sf-text-danger { color: var(--system-red) !important; }
.sf-text-warning { color: var(--system-orange) !important; }
.sf-text-info { color: var(--system-blue) !important; }
.sf-text-muted { color: var(--sf-label-tertiary) !important; }
.sf-text-secondary { color: var(--sf-label-secondary) !important; }
.sf-text-primary { color: var(--sf-label-primary) !important; }

/* Background Colors */
.sf-bg-primary { background-color: var(--sf-primary) !important; }
.sf-bg-success { background-color: var(--sf-positive) !important; }
.sf-bg-danger { background-color: var(--sf-negative) !important; }
.sf-bg-warning { background-color: var(--sf-warning) !important; }
.sf-bg-light { background-color: var(--sf-neutral-50) !important; }

/* Spacing */
.sf-p-0 { padding: 0 !important; }
.sf-p-1 { padding: var(--sf-space-1) !important; }
.sf-p-2 { padding: var(--sf-space-2) !important; }
.sf-p-3 { padding: var(--sf-space-3) !important; }
.sf-p-4 { padding: var(--sf-space-4) !important; }
.sf-p-5 { padding: var(--sf-space-5) !important; }
.sf-p-6 { padding: var(--sf-space-6) !important; }

.sf-m-0 { margin: 0 !important; }
.sf-mb-1 { margin-bottom: var(--sf-space-1) !important; }
.sf-mb-2 { margin-bottom: var(--sf-space-2) !important; }
.sf-mb-3 { margin-bottom: var(--sf-space-3) !important; }
.sf-mb-4 { margin-bottom: var(--sf-space-4) !important; }
.sf-mb-5 { margin-bottom: var(--sf-space-5) !important; }
.sf-mb-6 { margin-bottom: var(--sf-space-6) !important; }

.sf-mt-1 { margin-top: var(--sf-space-1) !important; }
.sf-mt-2 { margin-top: var(--sf-space-2) !important; }
.sf-mt-3 { margin-top: var(--sf-space-3) !important; }
.sf-mt-4 { margin-top: var(--sf-space-4) !important; }

/* Flexbox */
.sf-flex { display: flex !important; }
.sf-inline-flex { display: inline-flex !important; }
.sf-items-center { align-items: center !important; }
.sf-items-start { align-items: flex-start !important; }
.sf-justify-center { justify-content: center !important; }
.sf-justify-between { justify-content: space-between !important; }
.sf-justify-end { justify-content: flex-end !important; }
.sf-flex-wrap { flex-wrap: wrap !important; }
.sf-flex-col { flex-direction: column !important; }
.sf-flex-1 { flex: 1 !important; }
.sf-gap-1 { gap: var(--sf-space-1) !important; }
.sf-gap-2 { gap: var(--sf-space-2) !important; }
.sf-gap-3 { gap: var(--sf-space-3) !important; }
.sf-gap-4 { gap: var(--sf-space-4) !important; }

/* Grid */
.sf-grid { display: grid !important; }
.sf-grid-cols-2 { grid-template-columns: repeat(2, 1fr) !important; }
.sf-grid-cols-3 { grid-template-columns: repeat(3, 1fr) !important; }
.sf-grid-cols-4 { grid-template-columns: repeat(4, 1fr) !important; }

/* Width & Height */
.sf-w-full { width: 100% !important; }
.sf-h-full { height: 100% !important; }

/* Border Radius */
.sf-rounded { border-radius: var(--sf-rounded) !important; }
.sf-rounded-lg { border-radius: var(--sf-rounded-lg) !important; }
.sf-rounded-xl { border-radius: var(--sf-rounded-xl) !important; }
.sf-rounded-full { border-radius: var(--sf-rounded-full) !important; }

/* Shadow */
.sf-shadow { box-shadow: var(--sf-shadow) !important; }
.sf-shadow-md { box-shadow: var(--sf-shadow-md) !important; }
.sf-shadow-lg { box-shadow: var(--sf-shadow-lg) !important; }
.sf-shadow-none { box-shadow: none !important; }

/* Text */
.sf-text-center { text-align: center !important; }
.sf-text-right { text-align: right !important; }
.sf-text-left { text-align: left !important; }
.sf-font-bold { font-weight: 700 !important; }
.sf-font-semibold { font-weight: 600 !important; }
.sf-font-medium { font-weight: 500 !important; }

/* Display */
.sf-hidden { display: none !important; }
.sf-block { display: block !important; }
.sf-inline-block { display: inline-block !important; }

/* ========================================
   RESPONSIVE ADMIN
   ======================================== */

@media (max-width: 1400px) {
    .sf-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1200px) {
    .sf-sidebar {
        transform: translateX(-100%);
    }

    .sf-sidebar.open {
        transform: translateX(0);
        box-shadow: var(--sf-shadow-xl);
    }

    .sf-admin-container {
        padding: var(--sf-space-4);
    }
}

@media (max-width: 991px) {
    .sf-admin-container {
        padding: var(--sf-space-4);
    }

    .sf-page-header {
        flex-direction: column;
        align-items: stretch;
    }

    .sf-page-header__actions {
        justify-content: flex-start;
    }

    .sf-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sf-table-header {
        flex-direction: column;
        align-items: stretch;
    }

    .sf-table-search input {
        min-width: 100%;
    }

    .sf-admin-header__search {
        display: none;
    }
}

@media (max-width: 767px) {
    .sf-stats-grid {
        grid-template-columns: 1fr;
    }

    .sf-stat-card {
        flex-direction: row;
        text-align: left;
    }

    .sf-form-grid {
        grid-template-columns: 1fr;
    }

    .sf-table th,
    .sf-table td {
        padding: var(--sf-space-2) var(--sf-space-3);
    }

    .sf-modal {
        margin: var(--sf-space-2);
        max-height: calc(100vh - var(--sf-space-4));
    }

    .sf-admin-header {
        padding: var(--sf-space-3) var(--sf-space-4);
    }

    .sf-admin-header__title {
        font-size: var(--sf-font-size-base);
    }
}

@media (max-width: 575px) {
    .sf-stat-card {
        padding: var(--sf-space-4);
    }

    .sf-stat-card__value {
        font-size: var(--sf-font-size-2xl);
    }

    .sf-stat-card__icon {
        width: var(--size-44);
        height: var(--size-44);
        font-size: var(--sf-font-size-lg);
    }

    .sf-card__header,
    .sf-card__body,
    .sf-card__footer {
        padding: var(--sf-space-4);
    }

    .sf-form__body {
        padding: var(--sf-space-4);
    }

    .sf-tabs__content {
        padding: var(--sf-space-4);
    }

    .sf-empty-state {
        padding: var(--sf-space-8) var(--sf-space-4);
    }

    .sf-empty-state__icon {
        font-size: 3rem;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .sf-sidebar,
    .sf-admin-header__actions,
    .sf-admin-header__search,
    .sf-btn,
    .sf-table__actions {
        display: none !important;
    }

    .sf-admin-page {
        background: var(--sf-bg-secondary);
    }

    .sf-card,
    .sf-table-container {
        box-shadow: none;
        border: 0.5px solid var(--sf-separator);
    }
}

/* ========================================
   MODULE CARDS - Dashboard
   ======================================== */

.sf-modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--sf-space-5);
}

.sf-module-card {
    display: flex;
    flex-direction: column;
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-xl);
    padding: var(--sf-space-5);
    text-decoration: none;
    color: inherit;
    box-shadow: var(--sf-shadow-sm);
    border: 0.5px solid var(--sf-separator);
    transition: all var(--sf-transition-base);
    position: relative;
    overflow: hidden;
}

.sf-module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--module-color, var(--sf-primary));
}

.sf-module-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sf-shadow-lg);
    border-color: var(--module-color, var(--sf-primary));
}

.sf-module-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--sf-space-4);
}

.sf-module-icon {
    width: var(--size-56);
    height: var(--size-56);
    border-radius: var(--sf-rounded-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
}

.sf-module-icon i {
    color: white;
}

/* Icon color variants - Apple System Colors (Dark) */
.sf-icon-blue {
    background: var(--system-blue);
    --module-color: var(--system-blue);
    color: #ffffff;
}

.sf-icon-cyan {
    background: var(--system-cyan);
    --module-color: var(--system-cyan);
    color: #000000;
}

.sf-icon-orange {
    background: var(--system-orange);
    --module-color: var(--system-orange);
    color: #000000;
}

.sf-icon-green {
    background: var(--system-blue);
    --module-color: var(--system-blue);
    color: #000000;
}

.sf-icon-purple {
    background: var(--system-purple);
    --module-color: var(--system-purple);
    color: #ffffff;
}

.sf-icon-red {
    background: var(--system-red);
    --module-color: var(--system-red);
    color: #ffffff;
}

.sf-icon-indigo {
    background: var(--system-indigo);
    --module-color: var(--system-indigo);
    color: #ffffff;
}

.sf-icon-teal {
    background: var(--system-teal);
    --module-color: var(--system-teal);
    color: #000000;
}

.sf-icon-pink {
    background: var(--system-pink);
    --module-color: var(--system-pink);
    color: #ffffff;
}

.sf-icon-amber {
    background: var(--system-yellow);
    --module-color: var(--system-yellow);
    color: #000000;
}

.sf-module-card[class*="sf-icon-blue"] { --module-color: var(--system-blue); }
.sf-module-card[class*="sf-icon-cyan"] { --module-color: var(--system-cyan); }
.sf-module-card[class*="sf-icon-orange"] { --module-color: var(--system-orange); }
.sf-module-card[class*="sf-icon-green"] { --module-color: var(--system-blue); }
.sf-module-card[class*="sf-icon-purple"] { --module-color: var(--system-purple); }
.sf-module-card[class*="sf-icon-red"] { --module-color: var(--system-red); }

.sf-module-badge {
    font-size: var(--sf-font-size-xs);
    padding: var(--sf-space-0-5) var(--sf-space-2);
    border-radius: var(--sf-rounded-full);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sf-module-badge--beta {
    background: var(--sf-warning-light);
    color: var(--system-yellow);
}

.sf-module-badge--active {
    background: var(--sf-positive-light);
    color: var(--system-blue);
}

.sf-module-badge--new {
    background: var(--sf-info-light);
    color: var(--system-blue);
}

.sf-module-title {
    font-size: var(--sf-font-size-lg);
    font-weight: 700;
    color: var(--sf-label-primary);
    margin: 0 0 var(--sf-space-1) 0;
}

.sf-module-desc {
    font-size: var(--sf-font-size-sm);
    color: var(--sf-label-tertiary);
    margin: 0 0 var(--sf-space-4) 0;
    line-height: 1.5;
}

.sf-module-stats {
    display: flex;
    gap: var(--sf-space-4);
    padding-top: var(--sf-space-4);
    border-top: 0.5px solid var(--sf-separator);
    margin-top: auto;
}

.sf-module-stat {
    flex: 1;
}

.sf-module-stat-value {
    font-size: var(--sf-font-size-xl);
    font-weight: 700;
    color: var(--sf-label-primary);
    line-height: 1.2;
}

.sf-module-stat-label {
    font-size: var(--sf-font-size-xs);
    color: var(--sf-label-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Quick Access Grid */
.sf-quick-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--sf-space-3);
}

.sf-quick-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--sf-space-4);
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-lg);
    text-decoration: none;
    color: var(--sf-label-secondary);
    font-size: var(--sf-font-size-sm);
    font-weight: 500;
    border: 0.5px solid var(--sf-separator);
    transition: all var(--sf-transition-base);
    gap: var(--sf-space-2);
}

.sf-quick-btn i {
    font-size: 1.5rem;
}

.sf-quick-btn:hover {
    background: var(--sf-bg-tertiary);
    border-color: var(--sf-primary-muted);
    transform: translateY(-2px);
    color: var(--sf-primary);
}

@media (max-width: 768px) {
    .sf-modules-grid {
        grid-template-columns: 1fr;
    }

    .sf-module-stats {
        flex-direction: column;
        gap: var(--sf-space-2);
    }

    .sf-quick-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   FILTER PANEL - Advanced Filters
   ======================================== */

.sf-filter-panel {
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-2xl);
    box-shadow: var(--sf-shadow-sm);
    border: 1px solid var(--sf-neutral-100);
    margin-bottom: var(--sf-space-5);
    overflow: hidden;
    transition: all var(--sf-transition-normal);
}

.sf-filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sf-space-4) var(--sf-space-5);
    cursor: pointer;
    user-select: none;
    background: var(--sf-bg-tertiary);
    border-bottom: 0.5px solid var(--sf-separator);
    transition: background var(--sf-transition-fast);
}

.sf-filter-header:hover {
    background: var(--sf-fill-quaternary);
}

.sf-filter-title {
    display: flex;
    align-items: center;
    gap: var(--sf-space-2);
    font-size: var(--sf-font-size-sm);
    font-weight: 700;
    color: var(--sf-label-primary);
    margin: 0;
}

.sf-filter-title i {
    color: var(--sf-primary);
}

.sf-filter-toggle {
    display: flex;
    align-items: center;
    gap: var(--sf-space-2);
    font-size: var(--sf-font-size-xs);
    color: var(--sf-label-tertiary);
    font-weight: 500;
    transition: color var(--sf-transition-fast);
}

.sf-filter-toggle i {
    transition: transform var(--sf-transition-normal);
}

.sf-filter-panel.collapsed .sf-filter-body {
    display: none;
}

.sf-filter-panel.collapsed .sf-filter-toggle i {
    transform: rotate(180deg);
}

.sf-filter-panel.collapsed .sf-filter-toggle span {
    display: none;
}

.sf-filter-panel.collapsed .sf-filter-toggle::before {
    content: 'Mostrar';
}

.sf-filter-panel.collapsed .sf-filter-header {
    border-bottom: none;
}

.sf-filter-body {
    padding: var(--sf-space-5);
}

.sf-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sf-space-4);
    margin-bottom: var(--sf-space-4);
}

.sf-filter-group {
    flex: 1;
    min-width: 180px;
}

.sf-filter-group label {
    display: block;
    font-size: var(--sf-font-size-xs);
    font-weight: 600;
    color: var(--sf-label-tertiary);
    margin-bottom: var(--sf-space-2);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.sf-filter-actions {
    display: flex;
    gap: var(--sf-space-3);
    padding-top: var(--sf-space-3);
    border-top: 0.5px solid var(--sf-separator);
}

.sf-btn-filter {
    display: inline-flex;
    align-items: center;
    gap: var(--sf-space-2);
    padding: var(--sf-space-2) var(--sf-space-4);
    font-size: var(--sf-font-size-sm);
    font-weight: 600;
    border-radius: var(--sf-rounded-lg);
    border: none;
    cursor: pointer;
    transition: all var(--sf-transition-fast);
    text-decoration: none;
}

.sf-btn-filter-apply {
    background: var(--sf-primary);
    color: #000000;
}

.sf-btn-filter-apply:hover {
    background: var(--sf-primary-hover);
}

.sf-btn-filter-clear {
    background: var(--sf-fill-tertiary);
    color: var(--sf-label-secondary);
}

.sf-btn-filter-clear:hover {
    background: var(--sf-fill-secondary);
    color: var(--sf-label-primary);
}

@media (max-width: 768px) {
    .sf-filter-row {
        flex-direction: column;
    }

    .sf-filter-group {
        min-width: 100%;
    }

    .sf-filter-actions {
        flex-direction: column;
    }

    .sf-btn-filter {
        justify-content: center;
    }
}

/* ========================================
   PAGINATION - StorefrontUI Style
   ======================================== */

.sf-pagination-wrapper {
    display: flex;
    justify-content: center;
    padding: var(--sf-space-4) var(--sf-space-5);
    border-top: 0.5px solid var(--sf-separator);
    background: var(--sf-bg-tertiary);
}

.sf-pagination {
    display: flex;
    gap: var(--sf-space-1);
    list-style: none;
    padding: 0;
    margin: 0;
}

.sf-page-item {
    list-style: none;
}

.sf-page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 var(--sf-space-3);
    font-size: var(--sf-font-size-sm);
    font-weight: 500;
    color: var(--sf-label-secondary);
    background: var(--sf-bg-secondary);
    border: 0.5px solid var(--sf-separator);
    border-radius: var(--sf-rounded-lg);
    text-decoration: none;
    transition: all var(--sf-transition-fast);
    gap: var(--sf-space-1);
}

.sf-page-link:hover {
    background: var(--sf-primary-muted);
    border-color: var(--sf-primary);
    color: var(--sf-primary);
}

.sf-page-item.active .sf-page-link {
    background: var(--sf-primary);
    color: #000000;
    border-color: transparent;
}

/* ========================================
   MOBILE CARDS - Responsive Table Alternative
   ======================================== */

.sf-mobile-cards {
    display: none;
    flex-direction: column;
    gap: var(--sf-space-3);
    padding: var(--sf-space-4);
}

.sf-mobile-card {
    background: var(--sf-bg-secondary);
    border: 0.5px solid var(--sf-separator);
    border-radius: var(--sf-rounded-xl);
    overflow: hidden;
    transition: all var(--sf-transition-fast);
}

.sf-mobile-card:hover {
    box-shadow: var(--sf-shadow-sm);
    border-color: var(--sf-primary-muted);
}

.sf-mobile-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sf-space-3) var(--sf-space-4);
    background: var(--sf-bg-tertiary);
    border-bottom: 0.5px solid var(--sf-separator);
}

.sf-mobile-card-title {
    display: flex;
    align-items: center;
    gap: var(--sf-space-2);
    font-weight: 600;
    color: var(--sf-label-primary);
    font-size: var(--sf-font-size-sm);
}

.sf-mobile-card-title i {
    color: var(--sf-primary);
}

.sf-mobile-card-body {
    padding: var(--sf-space-3) var(--sf-space-4);
}

.sf-mobile-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--sf-space-2) 0;
    border-bottom: 0.5px solid var(--sf-separator);
}

.sf-mobile-row:last-child {
    border-bottom: none;
}

.sf-mobile-label {
    font-size: var(--sf-font-size-xs);
    color: var(--sf-label-tertiary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.sf-mobile-value {
    font-size: var(--sf-font-size-sm);
    color: var(--sf-label-primary);
    font-weight: 500;
    text-align: right;
}

.sf-mobile-card-footer {
    display: flex;
    gap: var(--sf-space-2);
    padding: var(--sf-space-3) var(--sf-space-4);
    border-top: 0.5px solid var(--sf-separator);
    background: var(--sf-bg-tertiary);
}

.sf-mobile-card-footer .sf-btn {
    flex: 1;
    justify-content: center;
    font-size: var(--sf-font-size-xs);
    padding: var(--sf-space-2) var(--sf-space-3);
}

@media (max-width: 768px) {
    .sf-table-wrapper {
        display: none;
    }

    .sf-mobile-cards {
        display: flex;
    }
}

/* ========================================
   ACTION BUTTONS - Table Row Actions
   ======================================== */

.sf-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--sf-rounded-lg);
    border: 1px solid var(--sf-neutral-200);
    background: var(--sf-bg-secondary);
    color: var(--sf-neutral-600);
    cursor: pointer;
    transition: all var(--sf-transition-fast);
    font-size: var(--sf-font-size-sm);
    text-decoration: none;
}

.sf-action-btn:hover {
    background: var(--sf-neutral-50);
    border-color: var(--sf-primary);
    color: var(--sf-primary);
    transform: translateY(-1px);
}

/* ========================================
   ADDITIONAL BUTTONS - Aliases for Templates
   ======================================== */

/* Dash-style button aliases (sf-btn-primary instead of sf-btn--primary) */
.sf-btn-primary {
    background: var(--sf-primary);
    color: #000000;
}

.sf-btn-primary:hover:not(:disabled) {
    background: var(--sf-primary-hover);
    color: #000000;
}

.sf-btn-outline {
    background: transparent;
    color: var(--sf-primary);
    border: 1.5px solid var(--sf-primary);
}

.sf-btn-outline:hover:not(:disabled) {
    background: var(--sf-primary);
    color: #000000;
}

.sf-btn-success {
    background: var(--sf-primary);
    color: #000000;
}

.sf-btn-success:hover:not(:disabled) {
    background: var(--sf-primary-hover);
    color: #000000;
}

.sf-btn-danger {
    background: var(--system-red);
    color: #ffffff;
}

.sf-btn-danger:hover {
    background: #ff6961;
    color: #ffffff;
}

.sf-btn-lg {
    padding: var(--sf-space-4) var(--sf-space-6);
    font-size: var(--sf-font-size-base);
}

.sf-btn-icon-text {
    display: inline-flex;
    align-items: center;
    gap: var(--sf-space-2);
}

/* Secondary Button */
.sf-btn-secondary {
    background: var(--sf-fill-tertiary);
    color: var(--sf-label-secondary);
    border: 1px solid var(--sf-separator);
}

.sf-btn-secondary:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--sf-separator-opaque);
}

/* Block Button - Full Width */
.sf-btn-block {
    display: flex;
    width: 100%;
    justify-content: center;
}

/* Outline Danger Button */
.sf-btn-outline-danger {
    background: transparent;
    color: var(--system-red);
    border: 1.5px solid var(--system-red);
}

.sf-btn-outline-danger:hover:not(:disabled) {
    background: var(--sf-negative-light);
    color: var(--system-red);
}

/* Outline Info Button */
.sf-btn-outline-info {
    background: transparent;
    color: var(--system-blue);
    border: 1.5px solid var(--system-blue);
}

.sf-btn-outline-info:hover:not(:disabled) {
    background: var(--sf-info-light);
    color: var(--system-blue);
}

/* Outline Warning Button */
.sf-btn-outline-warning {
    background: transparent;
    color: var(--system-orange);
    border: 1.5px solid var(--system-orange);
}

.sf-btn-outline-warning:hover:not(:disabled) {
    background: var(--sf-warning-light);
    color: var(--system-orange);
}

/* Outline Primary Button */
.sf-btn-outline-primary {
    background: transparent;
    color: var(--sf-primary);
    border: 1.5px solid var(--sf-primary);
}

.sf-btn-outline-primary:hover:not(:disabled) {
    background: var(--sf-primary);
    color: #000000;
}

/* Outline Secondary Button */
.sf-btn-outline-secondary {
    background: transparent;
    color: var(--sf-label-secondary);
    border: 1px solid var(--sf-separator);
}

.sf-btn-outline-secondary:hover:not(:disabled) {
    background: var(--sf-fill-tertiary);
    border-color: var(--sf-separator-opaque);
    color: var(--sf-label-primary);
}

/* Small Button */
.sf-btn-sm {
    padding: var(--sf-space-2) var(--sf-space-3);
    font-size: var(--sf-font-size-xs);
    border-radius: var(--sf-rounded-md);
}

/* ========================================
   ICON UTILITY CLASSES (standalone) - Apple System Colors
   ======================================== */
.icon-primary { color: var(--system-blue); }
.icon-success { color: var(--sf-positive); }
.icon-warning { color: var(--system-orange); }
.icon-info { color: var(--system-cyan); }
.icon-secondary { color: var(--sf-label-tertiary); }
.icon-danger { color: var(--system-red); }
.icon-dark { color: var(--sf-label-primary); }

/* ========================================
   SF-ICON COMPONENT (cards, stats, badges)
   ======================================== */
.sf-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.sf-icon-sm { width: 32px; height: 32px; border-radius: 8px; font-size: 0.875rem; }
.sf-icon-xs { width: 28px; height: 28px; border-radius: 6px; font-size: 0.875rem; }
.sf-icon-primary { background: var(--sf-info-light); color: var(--system-blue); }
.sf-icon-secondary { background: var(--sf-fill-tertiary); color: var(--sf-label-secondary); }
.sf-icon-success { background: var(--sf-positive-light); color: var(--sf-positive); }
.sf-icon-warning { background: var(--sf-warning-light); color: var(--system-orange); }
.sf-icon-info { background: var(--sf-info-light); color: var(--system-blue); }
.sf-icon-danger { background: var(--sf-negative-light); color: var(--system-red); }

/* ========================================
   KPI CARDS - Reusable Component
   ======================================== */

/* KPI Cards - Apple HIG Dark Mode */
.sf-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--sf-space-5);
    margin-bottom: var(--sf-space-6);
}

.sf-kpi-card {
    --kpi-color: var(--sf-primary);
    background: var(--sf-bg-secondary);
    border-radius: var(--sf-rounded-xl);
    padding: var(--sf-space-6);
    border: 0.5px solid var(--sf-separator);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: block;
    text-decoration: none;
    color: inherit;
}

.sf-kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--kpi-color);
}

.sf-kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--sf-shadow-lg);
    border-color: var(--kpi-color);
    color: inherit;
    text-decoration: none;
}

a.sf-kpi-card { cursor: pointer; }

/* Color variants - Apple System Colors */
.sf-kpi-card--primary { --kpi-color: var(--system-blue); }
.sf-kpi-card--info { --kpi-color: var(--system-blue); }
.sf-kpi-card--success { --kpi-color: var(--system-blue); }
.sf-kpi-card--warning { --kpi-color: var(--system-orange); }
.sf-kpi-card--danger { --kpi-color: var(--system-red); }
.sf-kpi-card--purple { --kpi-color: var(--system-purple); }
.sf-kpi-card--teal { --kpi-color: var(--system-teal); }
.sf-kpi-card--indigo { --kpi-color: var(--system-indigo); }

.sf-kpi-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.sf-kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    background: var(--kpi-color);
    color: #000000;
}

/* Icon colors with appropriate text contrast */
.sf-kpi-icon.green { background: var(--system-blue); color: #000000; }
.sf-kpi-icon.blue { background: var(--system-blue); color: #ffffff; }
.sf-kpi-icon.amber { background: var(--system-orange); color: #000000; }
.sf-kpi-icon.purple { background: var(--system-purple); color: #ffffff; }
.sf-kpi-icon.red { background: var(--system-red); color: #ffffff; }
.sf-kpi-icon.teal { background: var(--system-teal); color: #000000; }
.sf-kpi-icon.indigo { background: var(--system-indigo); color: #ffffff; }

.sf-kpi-value {
    font-size: var(--sf-font-size-3xl);
    font-weight: 700;
    color: var(--sf-label-primary);
    line-height: 1;
    margin-bottom: var(--sf-space-2);
}

.sf-kpi-label {
    font-size: var(--sf-font-size-sm);
    color: var(--sf-label-tertiary);
    font-weight: 500;
    margin-bottom: var(--sf-space-3);
}

.sf-kpi-details {
    display: flex;
    flex-direction: column;
    gap: var(--sf-space-2);
}

.sf-kpi-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--sf-font-size-xs);
    color: var(--sf-label-tertiary);
}

.sf-kpi-detail-value {
    font-weight: 600;
    color: var(--sf-label-secondary);
}

.sf-kpi-trend {
    display: inline-flex;
    align-items: center;
    gap: var(--sf-space-1);
    font-size: var(--sf-font-size-xs);
    font-weight: 600;
    padding: var(--sf-space-1) var(--sf-space-2);
    border-radius: var(--sf-rounded-full);
}

.sf-kpi-trend--up { background: rgba(48, 209, 88, 0.16); color: #30D158; }
.sf-kpi-trend--down { background: var(--sf-negative-light); color: var(--system-red); }
.sf-kpi-trend--neutral { background: var(--sf-fill-tertiary); color: var(--sf-label-tertiary); }

@media (max-width: 768px) {
    .sf-kpi-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--sf-space-3);
    }
    .sf-kpi-card { padding: var(--sf-space-4); }
    .sf-kpi-icon { width: 44px; height: 44px; font-size: var(--sf-font-size-lg); }
    .sf-kpi-value { font-size: var(--sf-font-size-2xl); }
}

@media (max-width: 480px) {
    .sf-kpi-grid { grid-template-columns: 1fr; }
}

/* ========================================
   EMPTY STATE - Alias Classes
   ======================================== */

.sf-empty-icon {
    font-size: 4rem;
    color: var(--sf-label-quaternary);
    margin-bottom: var(--sf-space-4);
    display: block;
    opacity: 0.6;
}

.sf-empty-title {
    font-size: var(--sf-font-size-xl);
    font-weight: 700;
    color: var(--sf-label-primary);
    margin: 0 0 var(--sf-space-2) 0;
    letter-spacing: -0.02em;
}

.sf-empty-desc {
    color: var(--sf-label-tertiary);
    margin: 0 auto var(--sf-space-6);
    font-size: var(--sf-font-size-sm);
    max-width: 400px;
}

/* ========================================
   BADGE - Status Variants (Apple System Colors Dark)
   ======================================== */

.sf-badge-pendente {
    background: var(--sf-warning-light);
    color: var(--system-orange);
    border: 1px solid rgba(255, 159, 10, 0.3);
}

.sf-badge-confirmado {
    background: var(--sf-info-light);
    color: var(--system-blue);
    border: 1px solid rgba(10, 132, 255, 0.3);
}

.sf-badge-em_separacao {
    background: rgba(191, 90, 242, 0.16);
    color: var(--system-purple);
    border: 1px solid rgba(191, 90, 242, 0.3);
}

.sf-badge-em_producao {
    background: rgba(100, 210, 255, 0.16);
    color: var(--system-cyan);
    border: 1px solid rgba(100, 210, 255, 0.3);
}

.sf-badge-enviado {
    background: rgba(64, 200, 224, 0.16);
    color: var(--system-teal);
    border: 1px solid rgba(64, 200, 224, 0.3);
}

.sf-badge-entregue {
    background: var(--sf-positive-light);
    color: var(--system-blue);
    border: 1px solid rgba(10, 132, 255, 0.3);
}

.sf-badge-cancelado {
    background: var(--sf-negative-light);
    color: var(--system-red);
    border: 1px solid rgba(255, 69, 58, 0.3);
}

.sf-badge-secondary {
    background: var(--sf-fill-tertiary);
    color: var(--sf-label-secondary);
    border: 1px solid var(--sf-separator);
}

/* Payment status badges */
.sf-badge-pag-pago,
.sf-badge-pag-aprovado {
    background: var(--sf-positive-light);
    color: var(--system-blue);
    border: 1px solid rgba(10, 132, 255, 0.3);
}

.sf-badge-pag-pendente,
.sf-badge-pag-aguardando_pagamento {
    background: var(--sf-warning-light);
    color: var(--system-orange);
    border: 1px solid rgba(255, 159, 10, 0.3);
}

.sf-badge-pag-processando {
    background: var(--sf-info-light);
    color: var(--system-blue);
    border: 1px solid rgba(10, 132, 255, 0.3);
}

.sf-badge-pag-cancelado,
.sf-badge-pag-recusado,
.sf-badge-pag-reembolsado {
    background: var(--sf-negative-light);
    color: var(--system-red);
    border: 1px solid rgba(255, 69, 58, 0.3);
}

/* ========================================
   ORDER/PRICE LINKS
   ======================================== */

.sf-order-link {
    display: inline-flex;
    align-items: center;
    gap: var(--sf-space-2);
    color: var(--sf-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--sf-font-size-sm);
    transition: color var(--sf-transition-fast);
}

.sf-order-link:hover {
    color: var(--sf-primary-700);
    text-decoration: underline;
}

.sf-order-link i {
    font-size: var(--sf-font-size-base);
}

.sf-price {
    font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
    font-weight: 600;
    color: var(--sf-neutral-900);
}

/* ========================================
   DROPDOWN - Bootstrap Override for SF
   ======================================== */

.sf-dropdown-menu {
    border-radius: var(--sf-rounded-xl) !important;
    box-shadow: var(--sf-shadow-lg) !important;
    border: 1px solid var(--sf-neutral-100) !important;
    padding: var(--sf-space-2) !important;
}

.sf-dropdown-item {
    border-radius: var(--sf-rounded-lg) !important;
    padding: var(--sf-space-2) var(--sf-space-3) !important;
    font-size: var(--sf-font-size-sm) !important;
    font-weight: 500 !important;
    transition: all var(--sf-transition-fast) !important;
}

.sf-dropdown-item:hover {
    background: var(--sf-neutral-50) !important;
    color: var(--sf-primary) !important;
}

/* ========================================
   TAB FILTERS - "Menu de Orelha" Style
   ======================================== */

.sf-tab-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.sf-tab-filters-label {
    font-size: var(--sf-font-size-xs);
    font-weight: 600;
    color: var(--sf-label-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-right: 0.25rem;
}

.sf-tab-filter {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 1rem;
    font-size: var(--sf-font-size-sm);
    font-weight: 600;
    color: var(--sf-label-secondary);
    background: var(--sf-bg-secondary);
    border: 0.5px solid var(--sf-separator);
    border-radius: 999px;
    text-decoration: none;
    transition: all var(--sf-transition-fast);
    cursor: pointer;
    white-space: nowrap;
}

.sf-tab-filter:hover {
    border-color: var(--sf-primary);
    color: var(--sf-primary);
    background: var(--sf-primary-muted);
    text-decoration: none;
}

.sf-tab-filter.active {
    background: var(--sf-primary);
    color: #000000;
    border-color: transparent;
}

.sf-tab-filter .sf-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    font-size: 0.7rem;
    font-weight: 700;
    background: var(--sf-fill-tertiary);
    color: var(--sf-label-secondary);
    border-radius: 10px;
    line-height: 1;
}

.sf-tab-filter.active .sf-tab-count {
    background: rgba(0, 0, 0, 0.2);
    color: #000000;
}

.sf-tab-filter i {
    font-size: 0.85rem;
}

.sf-tab-divider {
    width: 1px;
    height: 24px;
    background: var(--sf-separator);
    margin: 0 0.25rem;
}

/* Secondary filter row (vencimento, busca, etc.) */
.sf-secondary-filters {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.sf-secondary-filters .sf-select,
.sf-secondary-filters .sf-input {
    min-width: 160px;
    max-width: 250px;
    font-size: var(--sf-font-size-sm);
}

.sf-secondary-filters .sf-btn-filter {
    padding: 0.4rem 0.75rem;
    font-size: var(--sf-font-size-xs);
}

@media (max-width: 768px) {
    .sf-tab-filters {
        gap: 0.35rem;
    }

    .sf-tab-filter {
        padding: 0.35rem 0.75rem;
        font-size: var(--sf-font-size-xs);
    }

    .sf-tab-divider {
        display: none;
    }

    .sf-secondary-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .sf-secondary-filters .sf-select,
    .sf-secondary-filters .sf-input {
        max-width: 100%;
        min-width: 100%;
    }
}

/* ========================================
   OVERRIDES BOOTSTRAP - Forca classes utilitarias
   do Bootstrap a usar as cores do design system Vortex.
   Bootstrap carrega ANTES do StorefrontUI, entao
   precisamos sobrescrever com !important.
   ======================================== */
.text-primary { color: var(--sf-primary) !important; }
.bg-primary { background-color: var(--sf-primary) !important; }
.btn-primary {
    background-color: var(--sf-primary) !important;
    border-color: var(--sf-primary) !important;
}
.btn-primary:hover {
    background-color: var(--sf-primary-dark, #0070E0) !important;
    border-color: var(--sf-primary-dark, #0070E0) !important;
}
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--sf-primary-dark, #0070E0) !important;
    border-color: var(--sf-primary-dark, #0070E0) !important;
    box-shadow: 0 0 0 0.25rem rgba(10, 132, 255, 0.25) !important;
}
.btn-outline-primary {
    color: var(--sf-primary) !important;
    border-color: var(--sf-primary) !important;
}
.btn-outline-primary:hover {
    background-color: var(--sf-primary) !important;
    border-color: var(--sf-primary) !important;
    color: #fff !important;
}
.text-success { color: var(--sf-positive) !important; }
.bg-success { background-color: var(--sf-positive) !important; }
.btn-success {
    background-color: var(--sf-positive) !important;
    border-color: var(--sf-positive) !important;
}
.text-danger { color: var(--sf-negative) !important; }
.bg-danger { background-color: var(--sf-negative) !important; }
.text-warning { color: var(--sf-warning) !important; }
.bg-warning { background-color: var(--sf-warning) !important; }
.text-info { color: var(--sf-info) !important; }
.bg-info { background-color: var(--sf-info) !important; }
.border-primary { border-color: var(--sf-primary) !important; }
.border-success { border-color: var(--sf-positive) !important; }
.border-danger { border-color: var(--sf-negative) !important; }

/* ============================================================
   SEARCH ENHANCEMENTS — Debounce + Loading State
   ============================================================ */

.sf-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.sf-search-icon {
    position: absolute;
    left: 0.75rem;
    color: var(--apple-label-3);
    font-size: 0.875rem;
    pointer-events: none;
    z-index: 1;
}

.sf-search-input {
    padding-left: 2.25rem !important;
    padding-right: 2.5rem !important;
    transition: padding 0.2s ease, box-shadow 0.2s ease;
}

.sf-search-input:focus {
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.2);
}

/* Clear button */
.sf-search-clear {
    position: absolute;
    right: 0.6rem;
    background: none;
    border: none;
    color: var(--apple-label-3);
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: 0.25rem;
    border-radius: 50%;
    transition: color 0.15s ease, background 0.15s ease;
    z-index: 2;
}

.sf-search-clear:hover {
    color: var(--apple-red);
    background: rgba(255, 59, 48, 0.1);
}

/* Spinner dots */
.sf-search-spinner {
    position: absolute;
    right: 0.6rem;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    z-index: 2;
}

.sf-spinner-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--apple-blue);
    animation: sfDotBounce 1.2s infinite ease-in-out;
    display: inline-block;
}

.sf-spinner-dot:nth-child(1) { animation-delay: 0s; }
.sf-spinner-dot:nth-child(2) { animation-delay: 0.2s; }
.sf-spinner-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes sfDotBounce {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40%            { transform: scale(1.1); opacity: 1; }
}

/* Keyboard shortcut hint */
.sf-search-input::placeholder {
    font-size: 0.875rem;
}

/* Active search badge */
.sf-badge--info {
    background: rgba(0, 122, 255, 0.15);
    color: var(--apple-blue);
    border: 1px solid rgba(0, 122, 255, 0.3);
    font-size: var(--t-caption2);
    padding: 0.2rem 0.5rem;
    border-radius: var(--r-md);
    font-weight: 500;
}

/* ================================================================
   UX Sprint — Loading States for Admin Forms
   Provides visual feedback during form submission to prevent
   duplicate submissions and improve user confidence.
   Issue: #112 (extended to all admin forms via loading-utils.js)
   ================================================================ */

/* Button spinner — shown during form submit */
.sf-btn-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: sfBtnSpin 0.65s linear infinite;
    vertical-align: middle;
    margin-right: 0.4rem;
    flex-shrink: 0;
}

.sf-btn--primary .sf-btn-spinner,
.sf-btn--success .sf-btn-spinner,
.sf-btn--warning .sf-btn-spinner,
.sf-btn--danger .sf-btn-spinner {
    border-color: rgba(0, 0, 0, 0.2);
    border-top-color: currentColor;
}

@keyframes sfBtnSpin {
    to { transform: rotate(360deg); }
}

/* Submitting state — disables pointer events and slightly fades */
.sf-btn-submitting {
    position: relative;
    pointer-events: none;
    opacity: 0.80;
    transition: opacity 0.15s ease;
}

/* Global admin page loader (AJAX / navigation indicator) */
.admin-global-loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    z-index: 9999;
    background: transparent;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.admin-global-loader__bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--sf-primary, #00c896) 0%, var(--apple-blue, #007aff) 100%);
    transition: width 0.4s ease;
    border-radius: 0 2px 2px 0;
}

.admin-global-loader.active .admin-global-loader__bar {
    width: 85%;
    transition: width 12s cubic-bezier(0.1, 0.5, 0.1, 1);
}

.admin-global-loader.complete .admin-global-loader__bar {
    width: 100%;
    transition: width 0.2s ease;
}

.admin-global-loader[aria-hidden="true"] {
    opacity: 0;
}