/* ============================================================
   STAFFCONTROL v2 — Design System (Odoo-Inspired Modern Panel)
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ============================================================
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================================ */
:root {
    /* — Primary Palette (Odoo-inspired purple-blue) — */
    --primary-50:  #f0f0ff;
    --primary-100: #e0e0ff;
    --primary-200: #c7c4ff;
    --primary-300: #a5a0ff;
    --primary-400: #8075f5;
    --primary-500: #714B67;
    --primary-600: #5b3a54;
    --primary-700: #4a2e45;
    --primary-800: #3d2539;
    --primary-900: #2d1b2b;

    /* — Accent (Odoo teal/green) — */
    --accent-50:  #ecfdf5;
    --accent-100: #d1fae5;
    --accent-200: #a7f3d0;
    --accent-300: #6ee7b7;
    --accent-400: #34d399;
    --accent-500: #10b981;
    --accent-600: #059669;

    /* — Semantic Colors — */
    --success:     #21b869;
    --success-bg:  #e6f9ee;
    --warning:     #f59e0b;
    --warning-bg:  #fef3c7;
    --danger:      #ef4444;
    --danger-bg:   #fee2e2;
    --info:        #3b82f6;
    --info-bg:     #eff6ff;

    /* — Neutral Scale — */
    --gray-25:  #fcfcfd;
    --gray-50:  #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* — Surfaces — */
    --bg-body:     #f4f5f8;
    --bg-surface:  #ffffff;
    --bg-sidebar:  #2d1b2b;
    --bg-header:   #714B67;

    /* — Typography — */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --text-xs:   0.75rem;   /* 12px */
    --text-sm:   0.8125rem; /* 13px */
    --text-base: 0.875rem;  /* 14px — Odoo uses 14px base */
    --text-md:   1rem;      /* 16px */
    --text-lg:   1.125rem;  /* 18px */
    --text-xl:   1.25rem;   /* 20px */
    --text-2xl:  1.5rem;    /* 24px */
    --text-3xl:  1.875rem;  /* 30px */

    /* — Spacing — */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;

    /* — Borders & Radius — */
    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  12px;
    --radius-xl:  16px;
    --radius-full: 9999px;
    --border-color: #e5e7eb;

    /* — Shadows (layered for depth) — */
    --shadow-xs:  0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md:  0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg:  0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
    --shadow-xl:  0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
    --shadow-card-hover: 0 8px 25px -5px rgba(113,75,103,0.15), 0 4px 10px -4px rgba(0,0,0,0.06);

    /* — Sidebar — */
    --sidebar-width: 260px;
    --sidebar-collapsed: 72px;

    /* — Header — */
    --header-height: 56px;

    /* — Transitions — */
    --transition-fast:   150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base:   250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow:   350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}


/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-family);
    font-size: var(--text-base);
    color: var(--gray-800);
    background: var(--bg-body);
    line-height: 1.6;
    overflow: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-300) transparent;
}

a {
    color: var(--primary-500);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover {
    color: var(--primary-700);
}

img { max-width: 100%; display: block; }

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid var(--primary-400);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}


/* ============================================================
   3. SCROLLBARS
   ============================================================ */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background-color: var(--gray-300);
    border-radius: var(--radius-full);
    transition: background-color var(--transition-fast);
}
::-webkit-scrollbar-thumb:hover {
    background-color: var(--gray-400);
}

/* Scrollbar only on hover for main content */
.sc-main-content::-webkit-scrollbar-thumb {
    background-color: transparent;
}
.sc-main-content:hover::-webkit-scrollbar-thumb {
    background-color: var(--gray-300);
}


/* ============================================================
   4. LAYOUT — App Shell
   ============================================================ */
.sc-app {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.sc-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}


/* ============================================================
   5. HEADER
   ============================================================ */
.sc-header {
    height: var(--header-height);
    background: var(--bg-header);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-6);
    color: #fff;
    z-index: 100;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(45,27,43,0.15);
}

.sc-header-left {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.sc-header-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 700;
    font-size: var(--text-md);
    letter-spacing: 0.5px;
    user-select: none;
}

.sc-header-logo i {
    font-size: var(--text-xl);
    opacity: 0.9;
}

.sc-header-logo .sc-version {
    font-size: var(--text-xs);
    font-weight: 500;
    background: rgba(255,255,255,0.18);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    margin-left: var(--space-2);
}

.sc-sidebar-toggle {
    background: none;
    border: none;
    color: rgba(255,255,255,0.75);
    font-size: var(--text-lg);
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
}
.sc-sidebar-toggle:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
}

.sc-header-right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

/* Search bar in header */
.sc-header-search {
    position: relative;
    display: flex;
    align-items: center;
}
.sc-header-search input {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    padding-left: 36px;
    color: #fff;
    font-size: var(--text-sm);
    width: 220px;
    transition: all var(--transition-base);
    font-family: var(--font-family);
}
.sc-header-search input::placeholder {
    color: rgba(255,255,255,0.5);
}
.sc-header-search input:focus {
    outline: none;
    width: 300px;
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.3);
}
.sc-header-search i {
    position: absolute;
    left: 12px;
    color: rgba(255,255,255,0.5);
    font-size: var(--text-sm);
}

/* Notification bell */
.sc-notification-btn {
    position: relative;
    background: none;
    border: none;
    color: rgba(255,255,255,0.8);
    font-size: var(--text-md);
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sc-notification-btn:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
}

.sc-notification-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-header);
    animation: sc-pulse 2s infinite;
}

@keyframes sc-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* User profile */
.sc-user-profile {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding-left: var(--space-4);
    border-left: 1px solid rgba(255,255,255,0.15);
    cursor: pointer;
    border-radius: var(--radius-md);
    padding: var(--space-1) var(--space-1) var(--space-1) var(--space-4);
    transition: background var(--transition-fast);
}
.sc-user-profile:hover {
    background: rgba(255,255,255,0.08);
}

.sc-user-avatar {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, rgba(255,255,255,0.25), rgba(255,255,255,0.05));
    border: 2px solid rgba(255,255,255,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--text-sm);
    flex-shrink: 0;
}

.sc-user-info {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.sc-user-name {
    font-size: var(--text-sm);
    font-weight: 600;
}
.sc-user-role {
    font-size: var(--text-xs);
    opacity: 0.65;
    font-weight: 400;
}


/* ============================================================
   6. SIDEBAR
   ============================================================ */
.sc-sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: width var(--transition-base);
    overflow: hidden;
    flex-shrink: 0;
    z-index: 50;
}

.sc-sidebar.collapsed {
    width: var(--sidebar-collapsed);
}

/* Nav section */
.sc-nav {
    padding: var(--space-3) 0;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.sc-nav-section {
    margin-bottom: var(--space-2);
}

.sc-nav-section-title {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: rgba(255,255,255,0.3);
    padding: var(--space-3) var(--space-5) var(--space-2);
    white-space: nowrap;
    overflow: hidden;
    transition: opacity var(--transition-fast);
}

.sc-sidebar.collapsed .sc-nav-section-title {
    opacity: 0;
    height: 0;
    padding: 0;
    margin: 0;
}

/* Nav items */
.sc-nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    margin: 2px var(--space-2);
    color: rgba(255,255,255,0.65);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
    font-size: var(--text-sm);
    font-weight: 500;
    position: relative;
    user-select: none;
}

.sc-nav-item i {
    width: 20px;
    text-align: center;
    font-size: var(--text-base);
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.sc-nav-item span {
    transition: opacity var(--transition-fast);
    overflow: hidden;
}

.sc-nav-item:hover {
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.9);
}
.sc-nav-item:hover i {
    transform: scale(1.08);
}

.sc-nav-item.active {
    background: rgba(255,255,255,0.12);
    color: #fff;
    font-weight: 600;
}
.sc-nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--accent-400);
    border-radius: 0 var(--radius-full) var(--radius-full) 0;
}

/* Collapsed sidebar — hide text */
.sc-sidebar.collapsed .sc-nav-item span {
    opacity: 0;
    width: 0;
}
.sc-sidebar.collapsed .sc-nav-item {
    justify-content: center;
    padding: var(--space-3);
    margin: 2px var(--space-2);
}

/* Nav item badge */
.sc-nav-badge {
    background: var(--danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: var(--radius-full);
    margin-left: auto;
    flex-shrink: 0;
}
.sc-sidebar.collapsed .sc-nav-badge {
    display: none;
}

/* Sidebar footer */
.sc-sidebar-footer {
    padding: var(--space-4);
    border-top: 1px solid rgba(255,255,255,0.08);
}

.sc-sidebar-footer .sc-nav-item {
    margin: 0;
    color: rgba(255,255,255,0.45);
}
.sc-sidebar-footer .sc-nav-item:hover {
    color: rgba(255,255,255,0.8);
    background: rgba(255,255,255,0.06);
}

/* Sidebar tooltip on collapsed mode */
.sc-sidebar.collapsed .sc-nav-item[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--gray-800);
    color: #fff;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: 500;
    white-space: nowrap;
    z-index: 200;
    box-shadow: var(--shadow-lg);
    pointer-events: none;
    animation: sc-tooltip-in 150ms ease-out;
}

@keyframes sc-tooltip-in {
    from { opacity: 0; transform: translateY(-50%) translateX(-4px); }
    to   { opacity: 1; transform: translateY(-50%) translateX(0); }
}


/* ============================================================
   7. MAIN CONTENT
   ============================================================ */
.sc-main-content {
    flex: 1;
    padding: var(--space-8);
    overflow-y: auto;
    background: var(--bg-body);
}

/* Page header */
.sc-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-8);
}

.sc-page-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

.sc-page-subtitle {
    font-size: var(--text-sm);
    color: var(--gray-500);
    margin-top: var(--space-1);
}

.sc-page-date {
    font-size: var(--text-sm);
    color: var(--gray-400);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}
.sc-page-date i {
    color: var(--primary-500);
}

/* Breadcrumbs */
.sc-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--gray-400);
    margin-bottom: var(--space-4);
}
.sc-breadcrumb a {
    color: var(--gray-500);
    font-weight: 500;
}
.sc-breadcrumb a:hover {
    color: var(--primary-500);
}
.sc-breadcrumb .separator {
    color: var(--gray-300);
}
.sc-breadcrumb .current {
    color: var(--gray-700);
    font-weight: 600;
}


/* ============================================================
   8. CARDS
   ============================================================ */
.sc-card {
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xs);
    transition: all var(--transition-base);
}
.sc-card:hover {
    box-shadow: var(--shadow-md);
}

.sc-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--border-color);
}
.sc-card-header h3 {
    font-size: var(--text-md);
    font-weight: 600;
    color: var(--gray-800);
}

.sc-card-body {
    padding: var(--space-6);
}

.sc-card-footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--border-color);
    background: var(--gray-25);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* — Stat Cards — */
.sc-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.sc-stat-card {
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    padding: var(--space-6);
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    box-shadow: var(--shadow-xs);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.sc-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.sc-stat-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

.sc-stat-card.primary::before   { background: linear-gradient(90deg, var(--primary-500), var(--primary-400)); }
.sc-stat-card.success::before   { background: linear-gradient(90deg, var(--success), var(--accent-400)); }
.sc-stat-card.warning::before   { background: linear-gradient(90deg, var(--warning), #fbbf24); }
.sc-stat-card.danger::before    { background: linear-gradient(90deg, var(--danger), #f87171); }
.sc-stat-card.info::before      { background: linear-gradient(90deg, var(--info), #60a5fa); }

.sc-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    flex-shrink: 0;
}
.sc-stat-card.primary .sc-stat-icon   { background: #f3ecf1; color: var(--primary-500); }
.sc-stat-card.success .sc-stat-icon   { background: var(--success-bg); color: var(--success); }
.sc-stat-card.warning .sc-stat-icon   { background: var(--warning-bg); color: var(--warning); }
.sc-stat-card.danger .sc-stat-icon    { background: var(--danger-bg); color: var(--danger); }
.sc-stat-card.info .sc-stat-icon      { background: var(--info-bg); color: var(--info); }

.sc-stat-content {
    flex: 1;
    min-width: 0;
}
.sc-stat-label {
    font-size: var(--text-sm);
    color: var(--gray-500);
    font-weight: 500;
    margin-bottom: var(--space-1);
}
.sc-stat-value {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1;
    letter-spacing: -0.03em;
}
.sc-stat-change {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--text-xs);
    font-weight: 600;
    margin-top: var(--space-2);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}
.sc-stat-change.up   { background: var(--success-bg); color: var(--success); }
.sc-stat-change.down { background: var(--danger-bg); color: var(--danger); }


/* ============================================================
   9. BUTTONS
   ============================================================ */
.sc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    font-family: var(--font-family);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    user-select: none;
    line-height: 1.5;
}
.sc-btn:active {
    transform: scale(0.97);
}

.sc-btn-primary {
    background: var(--primary-500);
    color: #fff;
    border-color: var(--primary-600);
}
.sc-btn-primary:hover {
    background: var(--primary-600);
    box-shadow: 0 2px 8px rgba(113,75,103,0.3);
}

.sc-btn-secondary {
    background: var(--bg-surface);
    color: var(--gray-700);
    border-color: var(--gray-300);
}
.sc-btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

.sc-btn-success {
    background: var(--success);
    color: #fff;
    border-color: var(--accent-600);
}
.sc-btn-success:hover {
    background: var(--accent-600);
}

.sc-btn-danger {
    background: var(--danger);
    color: #fff;
}
.sc-btn-danger:hover {
    background: #dc2626;
}

.sc-btn-ghost {
    background: transparent;
    color: var(--gray-600);
    border-color: transparent;
}
.sc-btn-ghost:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.sc-btn-sm {
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
}

.sc-btn-lg {
    padding: var(--space-3) var(--space-8);
    font-size: var(--text-base);
}

.sc-btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-md);
}

/* Button group */
.sc-btn-group {
    display: inline-flex;
    border-radius: var(--radius-md);
    overflow: hidden;
}
.sc-btn-group .sc-btn {
    border-radius: 0;
    margin-left: -1px;
}
.sc-btn-group .sc-btn:first-child {
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    margin-left: 0;
}
.sc-btn-group .sc-btn:last-child {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}


/* ============================================================
   10. FORM CONTROLS
   ============================================================ */
.sc-form-group {
    margin-bottom: var(--space-5);
}

.sc-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--space-2);
}

.sc-input,
.sc-select,
.sc-textarea {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    font-family: var(--font-family);
    font-size: var(--text-base);
    color: var(--gray-800);
    background: var(--bg-surface);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    line-height: 1.5;
}

.sc-input:focus,
.sc-select:focus,
.sc-textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(113,75,103,0.12);
}

.sc-input::placeholder {
    color: var(--gray-400);
}

.sc-input.error {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}

.sc-textarea {
    resize: vertical;
    min-height: 80px;
}

.sc-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

/* Input with icon */
.sc-input-icon {
    position: relative;
}
.sc-input-icon i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    font-size: var(--text-sm);
}
.sc-input-icon .sc-input {
    padding-left: 36px;
}

/* Checkbox & Radio */
.sc-checkbox,
.sc-radio {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    font-size: var(--text-sm);
    color: var(--gray-700);
    user-select: none;
}

.sc-checkbox input,
.sc-radio input {
    accent-color: var(--primary-500);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* Toggle switch */
.sc-toggle {
    position: relative;
    width: 44px;
    height: 24px;
    display: inline-block;
}
.sc-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}
.sc-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--gray-300);
    border-radius: var(--radius-full);
    transition: background var(--transition-fast);
}
.sc-toggle-slider::before {
    content: '';
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform var(--transition-fast);
    box-shadow: var(--shadow-sm);
}
.sc-toggle input:checked + .sc-toggle-slider {
    background: var(--primary-500);
}
.sc-toggle input:checked + .sc-toggle-slider::before {
    transform: translateX(20px);
}


/* ============================================================
   11. TABLE
   ============================================================ */
.sc-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    box-shadow: var(--shadow-xs);
}

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

.sc-table thead {
    background: var(--gray-50);
    border-bottom: 2px solid var(--border-color);
}

.sc-table th {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    font-weight: 600;
    color: var(--gray-600);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    user-select: none;
}

.sc-table th.sortable {
    cursor: pointer;
    transition: color var(--transition-fast);
}
.sc-table th.sortable:hover {
    color: var(--primary-500);
}

.sc-table td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
    vertical-align: middle;
}

.sc-table tbody tr {
    transition: background var(--transition-fast);
}
.sc-table tbody tr:hover {
    background: var(--gray-25);
}

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

/* Row actions */
.sc-table-actions {
    display: flex;
    gap: var(--space-1);
    opacity: 0;
    transition: opacity var(--transition-fast);
}
.sc-table tbody tr:hover .sc-table-actions {
    opacity: 1;
}

/* Empty state inside table */
.sc-table-empty {
    text-align: center;
    padding: var(--space-12) var(--space-6);
    color: var(--gray-400);
}
.sc-table-empty i {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-4);
    display: block;
    opacity: 0.5;
}


/* ============================================================
   12. BADGES & PILLS
   ============================================================ */
.sc-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    white-space: nowrap;
    line-height: 1.6;
}

.sc-badge-primary { background: #f3ecf1; color: var(--primary-500); }
.sc-badge-success { background: var(--success-bg); color: var(--success); }
.sc-badge-warning { background: var(--warning-bg); color: #b45309; }
.sc-badge-danger  { background: var(--danger-bg); color: var(--danger); }
.sc-badge-info    { background: var(--info-bg); color: var(--info); }
.sc-badge-neutral { background: var(--gray-100); color: var(--gray-600); }

/* Dot badge */
.sc-badge-dot {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-sm);
    color: var(--gray-700);
}
.sc-badge-dot::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.sc-badge-dot.online::before  { background: var(--success); }
.sc-badge-dot.offline::before { background: var(--gray-400); }
.sc-badge-dot.busy::before    { background: var(--danger); }
.sc-badge-dot.away::before    { background: var(--warning); }


/* ============================================================
   13. ALERTS & BANNERS
   ============================================================ */
.sc-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    border: 1px solid;
    margin-bottom: var(--space-6);
}
.sc-alert i {
    margin-top: 2px;
    flex-shrink: 0;
}
.sc-alert-title {
    font-weight: 700;
    margin-bottom: var(--space-1);
}

.sc-alert-info {
    background: var(--info-bg);
    border-color: #bfdbfe;
    color: #1e40af;
}
.sc-alert-success {
    background: var(--success-bg);
    border-color: #a7f3d0;
    color: #065f46;
}
.sc-alert-warning {
    background: var(--warning-bg);
    border-color: #fde68a;
    color: #92400e;
}
.sc-alert-danger {
    background: var(--danger-bg);
    border-color: #fecaca;
    color: #991b1b;
}


/* ============================================================
   14. MODAL / DIALOG
   ============================================================ */
.sc-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(17,24,39,0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--space-6);
    animation: sc-fade-in 200ms ease-out;
}

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

.sc-modal {
    background: var(--bg-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 560px;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: sc-modal-in 250ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes sc-modal-in {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.sc-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--border-color);
}
.sc-modal-header h3 {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--gray-900);
}
.sc-modal-close {
    background: none;
    border: none;
    color: var(--gray-400);
    font-size: var(--text-lg);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}
.sc-modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

.sc-modal-body {
    padding: var(--space-6);
    overflow-y: auto;
    flex: 1;
}

.sc-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--border-color);
    background: var(--gray-25);
}


/* ============================================================
   15. SHIFT GRID (Grilla de Turnos)
   ============================================================ */
.sc-grid-container {
    overflow: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    box-shadow: var(--shadow-xs);
}

.sc-grid-table {
    border-collapse: collapse;
    font-size: var(--text-xs);
    white-space: nowrap;
}

.sc-grid-table th,
.sc-grid-table td {
    border: 1px solid var(--gray-200);
    padding: var(--space-1) var(--space-2);
    text-align: center;
    min-width: 36px;
}

/* Sticky first column (employee names) */
.sc-grid-table th:first-child,
.sc-grid-table td:first-child {
    position: sticky;
    left: 0;
    z-index: 10;
    background: var(--bg-surface);
    text-align: left;
    min-width: 160px;
    padding: var(--space-2) var(--space-3);
    font-weight: 600;
    border-right: 2px solid var(--gray-300);
}

/* Sticky header row */
.sc-grid-table thead th {
    position: sticky;
    top: 0;
    z-index: 20;
    background: var(--gray-50);
    font-weight: 700;
    color: var(--gray-600);
    padding: var(--space-2);
}

.sc-grid-table thead th:first-child {
    z-index: 30;
}

/* Shift cells with colors */
.sc-grid-cell {
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 600;
    font-size: 11px;
}
.sc-grid-cell:hover {
    filter: brightness(0.92);
    box-shadow: inset 0 0 0 2px var(--primary-500);
}

.sc-grid-cell.shift-m { background: #dbeafe; color: #1e40af; }  /* Mañana */
.sc-grid-cell.shift-t { background: #fef3c7; color: #92400e; }  /* Tarde */
.sc-grid-cell.shift-n { background: #e0e7ff; color: #3730a3; }  /* Noche */
.sc-grid-cell.shift-f { background: var(--gray-100); color: var(--gray-400); } /* Franco */
.sc-grid-cell.shift-v { background: #d1fae5; color: #065f46; }  /* Vacaciones */
.sc-grid-cell.shift-e { background: #fee2e2; color: #991b1b; }  /* Enfermo */
.sc-grid-cell.shift-h { background: #fce7f3; color: #9d174d; }  /* Feriado */

/* Weekend columns */
.sc-grid-weekend {
    background: var(--gray-50) !important;
}

/* Today column highlight */
.sc-grid-today {
    box-shadow: inset 0 -3px 0 var(--primary-500);
}


/* ============================================================
   16. EMPTY STATES
   ============================================================ */
.sc-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-12) var(--space-8);
    text-align: center;
    color: var(--gray-400);
}
.sc-empty-state i {
    font-size: 48px;
    margin-bottom: var(--space-4);
    opacity: 0.4;
}
.sc-empty-state h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: var(--space-2);
}
.sc-empty-state p {
    font-size: var(--text-sm);
    max-width: 360px;
    line-height: 1.6;
}


/* ============================================================
   17. LOADING / SKELETON
   ============================================================ */
.sc-skeleton {
    background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
    background-size: 200% 100%;
    animation: sc-shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes sc-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.sc-skeleton-text {
    height: 14px;
    margin-bottom: var(--space-2);
}
.sc-skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: var(--space-4);
}
.sc-skeleton-card {
    height: 120px;
}

/* Spinner */
.sc-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-200);
    border-top-color: var(--primary-500);
    border-radius: 50%;
    animation: sc-spin 0.6s linear infinite;
}

@keyframes sc-spin {
    to { transform: rotate(360deg); }
}

.sc-spinner-lg {
    width: 36px;
    height: 36px;
    border-width: 3px;
}


/* ============================================================
   18. STATUS INDICATOR
   ============================================================ */
.sc-status {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
}

.sc-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sc-status-dot.online {
    background: var(--success);
    box-shadow: 0 0 0 3px rgba(33,184,105,0.2);
    animation: sc-status-pulse 2s infinite;
}
.sc-status-dot.offline {
    background: var(--danger);
    box-shadow: 0 0 0 3px rgba(239,68,68,0.2);
}

@keyframes sc-status-pulse {
    0%, 100% { box-shadow: 0 0 0 3px rgba(33,184,105,0.2); }
    50%      { box-shadow: 0 0 0 6px rgba(33,184,105,0.1); }
}


/* ============================================================
   19. TOOLTIPS
   ============================================================ */
[data-tooltip] {
    position: relative;
}
[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--gray-800);
    color: #fff;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: 500;
    white-space: nowrap;
    z-index: 200;
    box-shadow: var(--shadow-lg);
    pointer-events: none;
    animation: sc-tooltip-in 150ms ease-out;
}


/* ============================================================
   20. PAGINATION
   ============================================================ */
.sc-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    padding: var(--space-4) 0;
}

.sc-pagination-item {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}
.sc-pagination-item:hover {
    background: var(--gray-100);
}
.sc-pagination-item.active {
    background: var(--primary-500);
    color: #fff;
    border-color: var(--primary-600);
}


/* ============================================================
   21. DROPDOWN
   ============================================================ */
.sc-dropdown {
    position: relative;
    display: inline-block;
}

.sc-dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 200px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-2);
    z-index: 300;
    animation: sc-dropdown-in 150ms ease-out;
}

@keyframes sc-dropdown-in {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.sc-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    color: var(--gray-700);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
}
.sc-dropdown-item:hover {
    background: var(--gray-50);
}
.sc-dropdown-item i {
    width: 16px;
    text-align: center;
    color: var(--gray-400);
}

.sc-dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: var(--space-2) 0;
}


/* ============================================================
   22. TABS
   ============================================================ */
.sc-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: var(--space-6);
}

.sc-tab {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--gray-500);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--transition-fast);
    user-select: none;
}
.sc-tab:hover {
    color: var(--gray-700);
}
.sc-tab.active {
    color: var(--primary-500);
    border-bottom-color: var(--primary-500);
    font-weight: 600;
}


/* ============================================================
   23. AVATAR
   ============================================================ */
.sc-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--text-sm);
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-400));
    color: #fff;
}
.sc-avatar-sm { width: 28px; height: 28px; font-size: var(--text-xs); }
.sc-avatar-lg { width: 48px; height: 48px; font-size: var(--text-lg); }
.sc-avatar-xl { width: 64px; height: 64px; font-size: var(--text-xl); }

/* Avatar group (stacked) */
.sc-avatar-group {
    display: flex;
}
.sc-avatar-group .sc-avatar {
    margin-left: -8px;
    border: 2px solid var(--bg-surface);
}
.sc-avatar-group .sc-avatar:first-child {
    margin-left: 0;
}


/* ============================================================
   24. PROGRESS BAR
   ============================================================ */
.sc-progress {
    width: 100%;
    height: 8px;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.sc-progress-bar {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}
.sc-progress-bar.primary { background: linear-gradient(90deg, var(--primary-500), var(--primary-400)); }
.sc-progress-bar.success { background: linear-gradient(90deg, var(--success), var(--accent-400)); }
.sc-progress-bar.warning { background: linear-gradient(90deg, var(--warning), #fbbf24); }
.sc-progress-bar.danger  { background: linear-gradient(90deg, var(--danger), #f87171); }


/* ============================================================
   25. TOAST NOTIFICATIONS
   ============================================================ */
.sc-toast-container {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.sc-toast {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border-left: 4px solid;
    min-width: 320px;
    max-width: 420px;
    animation: sc-toast-in 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes sc-toast-in {
    from { opacity: 0; transform: translateX(100%); }
    to   { opacity: 1; transform: translateX(0); }
}

.sc-toast.success { border-left-color: var(--success); }
.sc-toast.warning { border-left-color: var(--warning); }
.sc-toast.danger  { border-left-color: var(--danger); }
.sc-toast.info    { border-left-color: var(--info); }

.sc-toast-title {
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--gray-800);
}
.sc-toast-message {
    font-size: var(--text-xs);
    color: var(--gray-500);
    margin-top: 2px;
}
.sc-toast-close {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: var(--space-1);
}


/* ============================================================
   26. UTILITY CLASSES
   ============================================================ */
.sc-flex         { display: flex; }
.sc-flex-col     { flex-direction: column; }
.sc-items-center { align-items: center; }
.sc-justify-between { justify-content: space-between; }
.sc-gap-2       { gap: var(--space-2); }
.sc-gap-4       { gap: var(--space-4); }
.sc-gap-6       { gap: var(--space-6); }
.sc-mt-4        { margin-top: var(--space-4); }
.sc-mt-8        { margin-top: var(--space-8); }
.sc-mb-4        { margin-bottom: var(--space-4); }
.sc-mb-8        { margin-bottom: var(--space-8); }
.sc-p-4         { padding: var(--space-4); }
.sc-p-6         { padding: var(--space-6); }
.sc-text-center { text-align: center; }
.sc-text-right  { text-align: right; }
.sc-text-muted  { color: var(--gray-500); }
.sc-text-sm     { font-size: var(--text-sm); }
.sc-font-bold   { font-weight: 700; }
.sc-truncate    { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sc-hidden      { display: none !important; }
.sc-w-full      { width: 100%; }


/* ============================================================
   27. RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .sc-sidebar {
        position: fixed;
        top: var(--header-height);
        left: 0;
        bottom: 0;
        z-index: 90;
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }
    .sc-sidebar.mobile-open {
        transform: translateX(0);
    }

    .sc-main-content {
        padding: var(--space-4);
    }

    .sc-stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4);
    }

    .sc-page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }

    .sc-header-search {
        display: none;
    }

    .sc-modal {
        max-width: 100%;
        margin: var(--space-4);
        max-height: 90vh;
    }
}

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

    .sc-user-info {
        display: none;
    }
}


/* ============================================================
   28. PRINT STYLES
   ============================================================ */
@media print {
    .sc-sidebar,
    .sc-header,
    .sc-sidebar-toggle,
    .sc-notification-btn {
        display: none !important;
    }

    .sc-main-content {
        padding: 0;
    }

    .sc-card {
        box-shadow: none;
        border: 1px solid #ccc;
        break-inside: avoid;
    }

    body {
        background: #fff;
        color: #000;
    }
}


/* ============================================================
   29. GRILLA EXCEL (Legacy compatible)
   ============================================================ */
.grilla-excel-cell {
    border: 1px solid var(--gray-200);
    text-align: center;
    padding: var(--space-1);
    font-size: var(--text-xs);
}


/* ============================================================
   30. ANIMATIONS
   ============================================================ */
@keyframes sc-slide-up {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

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

.sc-animate-in {
    animation: sc-slide-up 400ms cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.sc-animate-in:nth-child(1) { animation-delay: 0ms; }
.sc-animate-in:nth-child(2) { animation-delay: 60ms; }
.sc-animate-in:nth-child(3) { animation-delay: 120ms; }
.sc-animate-in:nth-child(4) { animation-delay: 180ms; }
.sc-animate-in:nth-child(5) { animation-delay: 240ms; }