/* ============================================
   GoHustle - Premium CSS Design System
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ---- CSS Custom Properties ---- */
:root {
    /* Primary Palette - Rich Indigo/Purple */
    --primary-50: #eef2ff;
    --primary-100: #e0e7ff;
    --primary-200: #c7d2fe;
    --primary-300: #a5b4fc;
    --primary-400: #818cf8;
    --primary-500: #6366f1;
    --primary-600: #4f46e5;
    --primary-700: #4338ca;
    --primary-800: #3730a3;
    --primary-900: #312e81;

    /* Accent - Teal */
    --accent-400: #2dd4bf;
    --accent-500: #14b8a6;
    --accent-600: #0d9488;

    /* Warm accent - Amber */
    --warm-400: #fbbf24;
    --warm-500: #f59e0b;

    /* Success / Error */
    --success-500: #22c55e;
    --success-600: #16a34a;
    --error-500: #ef4444;
    --error-600: #dc2626;

    /* Neutrals */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --gray-950: #020617;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e1b4b 40%, #312e81 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    --gradient-accent: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);

    /* Glass effects */
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);
}

/* ---- Base Reset ---- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--gray-950);
    color: var(--gray-100);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--gray-900);
}
::-webkit-scrollbar-thumb {
    background: var(--gray-600);
    border-radius: 3px;
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

a {
    color: var(--primary-400);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary-300);
}

/* ---- Layout ---- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---- Navigation ---- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 0.6rem 0;
    background: rgba(15, 23, 42, 0.95);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
}

.nav-brand .brand-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    -webkit-text-fill-color: white;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    padding: 0.5rem 1rem;
    color: var(--gray-300);
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.nav-link:hover {
    color: white;
    background: var(--glass-bg);
}

.nav-link.active {
    color: white;
    background: rgba(99, 102, 241, 0.2);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: white;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ---- Hero Section ---- */
.hero {
    background: var(--gradient-hero);
    padding: 8rem 0 5rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse-glow 4s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse-glow 6s ease-in-out infinite reverse;
}

@keyframes pulse-glow {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 1; }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 999px;
    font-size: 0.85rem;
    color: var(--primary-300);
    font-weight: 500;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.hero h1 .gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.2rem;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    justify-content: center;
    margin-top: 4rem;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--gray-400);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: var(--glass-bg);
    color: white;
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.btn-accent {
    background: var(--gradient-accent);
    color: white;
    box-shadow: 0 4px 15px rgba(20, 184, 166, 0.4);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(20, 184, 166, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--primary-400);
    border: 1.5px solid var(--primary-500);
}

.btn-outline:hover {
    background: rgba(99, 102, 241, 0.1);
}

.btn-danger {
    background: var(--error-500);
    color: white;
}

.btn-danger:hover {
    background: var(--error-600);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ---- Cards ---- */
.card {
    background: var(--gray-900);
    border: 1px solid var(--gray-800);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--gray-700);
    box-shadow: var(--shadow-lg);
}

.card-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-800);
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
}

/* ---- Dashboard ---- */
.dashboard {
    padding-top: 5rem;
    min-height: 100vh;
}

.dashboard-header {
    padding: 2rem 0;
    border-bottom: 1px solid var(--gray-800);
    margin-bottom: 2rem;
}

.dashboard-greeting {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.dashboard-subtitle {
    color: var(--gray-400);
    font-size: 0.95rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--gray-900);
    border: 1px solid var(--gray-800);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    border-radius: 0 0 0 80px;
    opacity: 0.1;
}

.stat-card.purple::after { background: var(--primary-500); }
.stat-card.teal::after { background: var(--accent-500); }
.stat-card.amber::after { background: var(--warm-500); }
.stat-card.green::after { background: var(--success-500); }

.stat-card-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.stat-card.purple .stat-card-icon { background: rgba(99, 102, 241, 0.15); color: var(--primary-400); }
.stat-card.teal .stat-card-icon { background: rgba(20, 184, 166, 0.15); color: var(--accent-400); }
.stat-card.amber .stat-card-icon { background: rgba(245, 158, 11, 0.15); color: var(--warm-400); }
.stat-card.green .stat-card-icon { background: rgba(34, 197, 94, 0.15); color: var(--success-500); }

.stat-card-value {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.stat-card-label {
    color: var(--gray-400);
    font-size: 0.85rem;
    font-weight: 500;
}

/* ---- Forms ---- */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-200);
    margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--gray-800);
    border: 1.5px solid var(--gray-700);
    border-radius: var(--radius-md);
    color: white;
    font-family: var(--font-family);
    font-size: 0.95rem;
    transition: all 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.form-input::placeholder {
    color: var(--gray-500);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-error {
    color: var(--error-500);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.form-hint {
    color: var(--gray-400);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* ---- Auth Pages ---- */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.auth-page::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.auth-card {
    width: 100%;
    max-width: 480px;
    background: var(--gray-900);
    border: 1px solid var(--gray-800);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.5s ease;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header .brand {
    font-size: 1.6rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.auth-header p {
    color: var(--gray-400);
    font-size: 0.95rem;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    color: var(--gray-500);
    font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-700);
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--gray-400);
    font-size: 0.9rem;
}

/* Role toggle on register page */
.role-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
.role-toggle-3 {
    grid-template-columns: repeat(3, 1fr);
}

.role-option {
    padding: 1rem;
    border: 2px solid var(--gray-700);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
    background: transparent;
}

.role-option:hover {
    border-color: var(--gray-500);
}

.role-option.active {
    border-color: var(--primary-500);
    background: rgba(99, 102, 241, 0.1);
}

.role-option .role-icon {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.role-option .role-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.role-option .role-desc {
    color: var(--gray-400);
    font-size: 0.8rem;
}

/* ---- Shift Cards ---- */
.shift-card {
    background: var(--gray-900);
    border: 1px solid var(--gray-800);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.shift-card:hover {
    border-color: var(--primary-600);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.15);
}

.shift-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.shift-title {
    font-size: 1.1rem;
    font-weight: 700;
}

.shift-rate {
    font-weight: 700;
    color: var(--accent-400);
    font-size: 1.1rem;
    white-space: nowrap;
}

.shift-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.shift-meta-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--gray-400);
    font-size: 0.85rem;
}

.shift-meta-item .icon {
    font-size: 1rem;
}

.shift-description {
    color: var(--gray-400);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.shift-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-800);
}

.shift-employer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--gray-400);
}

.shift-employer-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
}

.shifts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.25rem;
}

/* ---- Badges / Tags ---- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-open { background: rgba(34, 197, 94, 0.15); color: var(--success-500); }
.badge-filled { background: rgba(99, 102, 241, 0.15); color: var(--primary-400); }
.badge-in-progress { background: rgba(245, 158, 11, 0.15); color: var(--warm-400); }
.badge-completed { background: rgba(100, 116, 139, 0.15); color: var(--gray-400); }
.badge-cancelled { background: rgba(239, 68, 68, 0.15); color: var(--error-500); }
.badge-pending { background: rgba(245, 158, 11, 0.15); color: var(--warm-400); }
.badge-accepted { background: rgba(34, 197, 94, 0.15); color: var(--success-500); }
.badge-rejected { background: rgba(239, 68, 68, 0.15); color: var(--error-500); }
.badge-paid { background: rgba(20, 184, 166, 0.15); color: var(--accent-400); }

/* Skills badges */
.skill-tag {
    display: inline-flex;
    padding: 0.2rem 0.6rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 999px;
    font-size: 0.75rem;
    color: var(--primary-300);
    font-weight: 500;
}

/* ---- Tables ---- */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-800);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background: var(--gray-800);
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gray-300);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.data-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-800);
    font-size: 0.9rem;
}

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

.data-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* ---- Empty State ---- */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray-400);
}

.empty-state .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    color: var(--gray-200);
    margin-bottom: 0.5rem;
}

.empty-state p {
    max-width: 400px;
    margin: 0 auto 1.5rem;
    font-size: 0.95rem;
}

/* ---- Alerts / Toast ---- */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    animation: fadeInUp 0.3s ease;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--success-500);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--error-500);
}

.alert-info {
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: var(--primary-400);
}

.toast-container {
    position: fixed;
    top: 5rem;
    right: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    min-width: 300px;
    animation: slideInRight 0.3s ease, fadeOut 0.3s ease 3.7s forwards;
    box-shadow: var(--shadow-xl);
}

.toast-success {
    background: var(--gray-800);
    border-left: 3px solid var(--success-500);
    color: var(--gray-100);
}

.toast-error {
    background: var(--gray-800);
    border-left: 3px solid var(--error-500);
    color: var(--gray-100);
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* ---- Modal ---- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    animation: fadeIn 0.2s ease;
}

.modal {
    background: var(--gray-900);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 560px;
    max-height: 85vh;
    overflow-y: auto;
    animation: fadeInUp 0.3s ease;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-800);
}

.modal-header h3 {
    font-size: 1.2rem;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-800);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--gray-400);
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--gray-700);
    color: white;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    padding: 1.5rem;
    border-top: 1px solid var(--gray-800);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ---- Tabs ---- */
.tabs {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-800);
    padding-bottom: 0;
}

.tab {
    padding: 0.75rem 1.25rem;
    color: var(--gray-400);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    font-family: var(--font-family);
}

.tab:hover {
    color: var(--gray-200);
}

.tab.active {
    color: var(--primary-400);
    border-bottom-color: var(--primary-500);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* ---- Loading ---- */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-700);
    border-top-color: var(--primary-500);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 2rem auto;
}

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

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* ---- Features Section ---- */
.features {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    margin-bottom: 0.75rem;
}

.section-header p {
    color: var(--gray-400);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--gray-900);
    border: 1px solid var(--gray-800);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--gray-700);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    background: rgba(99, 102, 241, 0.1);
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--gray-400);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ---- Footer ---- */
.footer {
    background: var(--gray-900);
    border-top: 1px solid var(--gray-800);
    padding: 3rem 0 1.5rem;
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copy {
    color: var(--gray-500);
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.85rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: white;
}

/* ---- Sidebar (Dashboard) ---- */
.dashboard-layout {
    display: flex;
    padding-top: 4.5rem;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: var(--gray-900);
    border-right: 1px solid var(--gray-800);
    padding: 1.5rem 1rem;
    position: fixed;
    top: 4.5rem;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
}

.sidebar-nav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 1rem;
    border-radius: var(--radius-md);
    color: var(--gray-400);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s;
    cursor: pointer;
    text-decoration: none;
}

.sidebar-link:hover {
    background: var(--glass-bg);
    color: var(--gray-200);
}

.sidebar-link.active {
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary-400);
}

.sidebar-link .icon {
    font-size: 1.15rem;
    width: 22px;
    text-align: center;
}

.sidebar-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-800);
}

.sidebar-section-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-500);
    font-weight: 600;
    padding: 0 1rem;
    margin-bottom: 0.5rem;
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 2rem;
}

/* ---- Search / Filters ---- */
.search-bar {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.search-input-wrapper {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.search-input-wrapper .icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-500);
}

.search-input-wrapper input {
    padding-left: 2.75rem;
}

.filter-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ---- Applicant Cards ---- */
.applicant-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--gray-800);
    border-radius: var(--radius-md);
    margin-bottom: 0.75rem;
    transition: all 0.2s;
}

.applicant-card:hover {
    background: var(--gray-700);
}

.applicant-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.applicant-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
}

.applicant-details h4 {
    font-size: 0.95rem;
    margin-bottom: 0.15rem;
}

.applicant-details p {
    color: var(--gray-400);
    font-size: 0.8rem;
}

.applicant-actions {
    display: flex;
    gap: 0.5rem;
}

/* ---- Stat card aliases (used in dashboard JS) ---- */
.stat-card { display: flex; flex-direction: column; }
.stat-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }
.stat-value { font-size: 1.6rem; font-weight: 800; margin-bottom: 0.15rem; }
.stat-label { color: var(--gray-400); font-size: 0.8rem; font-weight: 500; }

/* ---- Mobile Nav ---- */
.nav-links.mobile-open {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--gray-900);
    border-bottom: 1px solid var(--gray-800);
    padding: 1rem;
    gap: 0.5rem;
    z-index: 999;
}
.nav-links.mobile-open .nav-link,
.nav-links.mobile-open .btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
}

/* ---- Sidebar overlay ---- */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 99;
    backdrop-filter: blur(2px);
}
.sidebar-overlay.active { display: block; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 100;
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
    }
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        min-width: 44px;
        min-height: 44px;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
    h3 { font-size: 1.25rem; }

    .hero { padding: 5rem 0 2.5rem; }
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 0.95rem; }
    .hero-stats { gap: 1.5rem; flex-wrap: wrap; justify-content: center; }
    .hero-actions { flex-direction: column; align-items: stretch; width: 100%; max-width: 320px; margin: 0 auto; }
    .hero-actions .btn { justify-content: center; min-height: 48px; }

    .features { padding: 3rem 0; }
    .form-row { grid-template-columns: 1fr; }
    .shifts-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }

    .nav-links { display: none; }
    .mobile-menu-btn { display: flex; }

    .dashboard-layout { padding-top: 60px; }
    .sidebar { top: 60px; }
    .main-content { padding: 1rem; }

    .dashboard-header { padding: 1.25rem 0 1rem; margin-bottom: 1.25rem; }
    .dashboard-greeting { font-size: 1.4rem; }

    .auth-page { padding: 1rem; align-items: flex-start; padding-top: 2rem; }
    .auth-card { padding: 1.5rem; border-radius: var(--radius-lg); }

    .role-toggle-3 { grid-template-columns: 1fr 1fr !important; }

    .toast-container { left: 1rem; right: 1rem; top: 4rem; }
    .toast { min-width: unset; width: 100%; font-size: 0.85rem; }

    .modal-overlay { padding: 0.75rem; align-items: flex-end; }
    .modal { border-radius: var(--radius-lg) var(--radius-lg) 0 0; max-height: 92vh; }

    .footer-content { flex-direction: column; text-align: center; }

    .tab { padding: 0.6rem 0.85rem; font-size: 0.82rem; }

    .btn { min-height: 44px; }
    .btn-sm { min-height: 36px; }

    .applicant-card { flex-wrap: wrap; gap: 0.75rem; }
    .applicant-actions { width: 100%; justify-content: flex-end; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
    .stat-card { padding: 1rem; }
    .stat-value { font-size: 1.35rem; }
    .stat-icon { font-size: 1.25rem; }

    .role-toggle,
    .role-toggle-3 { grid-template-columns: 1fr !important; }

    .hero h1 { font-size: 1.75rem; }
    .hero-stats { gap: 1rem; }
    .stat-number { font-size: 1.5rem; }

    .applicant-card { flex-direction: column; text-align: center; }
    .applicant-actions { justify-content: center; }

    .search-bar { flex-direction: column; }
    .search-input-wrapper { min-width: unset; }

    .auth-card { padding: 1.25rem; }

    .modal-overlay { padding: 0; }
    .modal { border-radius: var(--radius-lg) var(--radius-lg) 0 0; }

    .tabs { overflow-x: auto; padding-bottom: 0; -webkit-overflow-scrolling: touch; }
    .tabs::-webkit-scrollbar { display: none; }
}

/* ---- Utility ---- */
.hidden { display: none !important; }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }