/**
 * JobNotify - Custom Styles
 * Built on Bootstrap 5
 * Mobile First Design
 */

/* ============================================
   CSS Variables / Theme Colors
   ============================================ */
:root {
    /* Primary Colors */
    --primary-color: #1e3a5f;
    --primary-light: #2d5a8b;
    --primary-dark: #0f1f33;
    
    /* Sector Colors */
    --govt-color: #f97316;     /* Orange/Saffron */
    --private-color: #8b5cf6;  /* Purple */
    --local-color: #22c55e;    /* Green */
    
    /* Status Colors */
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #3b82f6;
    
    /* Background */
    --bg-light: #f8fafc;
    --bg-card: #ffffff;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
}

/* Dark Theme */
[data-bs-theme="dark"] {
    --bg-light: #0f172a;
    --bg-card: #1e293b;
    --primary-color: #3b82f6;
}

/* ============================================
   Base Styles
   ============================================ */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-light);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Header & Navigation
   ============================================ */
.header-main {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.brand-icon {
    font-size: 1.75rem;
    color: #fbbf24;
}

.brand-text {
    color: #fff;
}

.brand-highlight {
    color: #fbbf24;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: var(--transition-fast);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

/* Search Section */
.search-section {
    background-color: var(--bg-light);
}

.sector-tabs .btn {
    font-size: 0.85rem;
    font-weight: 500;
}

.sector-tabs .btn-check:checked + .btn {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* ============================================
   Bottom Navigation (Mobile)
   ============================================ */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-top: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-around;
    padding: 0.5rem 0;
    z-index: 1050;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem 1rem;
    color: #6b7280;
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    transition: var(--transition-fast);
    border-radius: 1rem;
}

.bottom-nav-item i {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.bottom-nav-item.active {
    color: var(--primary-color);
    background-color: rgba(30, 58, 95, 0.1);
}

.bottom-nav-item:hover {
    color: var(--primary-color);
}

/* Add padding for bottom nav */
.main-content {
    padding-bottom: 4.5rem;
}

@media (min-width: 992px) {
    .main-content {
        padding-bottom: 0;
    }
}

/* ============================================
   Job Cards
   ============================================ */
.job-card {
    background: var(--bg-card);
    border-radius: 1rem;
    border: 1px solid #e5e7eb;
    padding: 1.25rem;
    margin-bottom: 1rem;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.job-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

/* Sector indicator border */
.job-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    border-radius: 4px 0 0 4px;
}

.job-card[data-sector="govt"]::before {
    background-color: var(--govt-color);
}

.job-card[data-sector="private"]::before {
    background-color: var(--private-color);
}

.job-card[data-sector="local"]::before {
    background-color: var(--local-color);
}

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

.job-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
    text-decoration: none;
    display: block;
}

.job-title:hover {
    color: var(--primary-color);
}

.job-company {
    color: #6b7280;
    font-size: 0.9rem;
}

.job-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: #6b7280;
}

.job-meta-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.job-meta-item i {
    font-size: 0.9rem;
}

/* Sector Badge */
.sector-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.sector-badge.govt {
    background-color: rgba(249, 115, 22, 0.15);
    color: var(--govt-color);
}

.sector-badge.private {
    background-color: rgba(139, 92, 246, 0.15);
    color: var(--private-color);
}

.sector-badge.local {
    background-color: rgba(34, 197, 94, 0.15);
    color: var(--local-color);
}

/* Urgency Badge */
.urgency-badge {
    background: linear-gradient(135deg, #ef4444, #f97316);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.7rem;
    font-weight: 600;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Expiry Badge */
.expiry-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
}

.expiry-badge.urgent {
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.expiry-badge.normal {
    background-color: rgba(107, 114, 128, 0.1);
    color: #6b7280;
}

/* Job Card Actions */
.job-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.job-action-btn {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    min-height: 44px;
}

.job-action-btn.primary {
    background-color: var(--primary-color);
    color: white;
    flex: 1;
    justify-content: center;
}

.job-action-btn.primary:hover {
    background-color: var(--primary-light);
}

.job-action-btn.secondary {
    background-color: #f3f4f6;
    color: #4b5563;
}

.job-action-btn.secondary:hover {
    background-color: #e5e7eb;
}

.job-action-btn.saved {
    color: #fbbf24;
}

/* ============================================
   Job Details Page
   ============================================ */
.job-details-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: 2rem 0;
    margin-bottom: 2rem;
}

.job-details-body {
    background: var(--bg-card);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

.job-detail-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.job-detail-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.job-detail-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: #6b7280;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

/* ============================================
   Contact Reveal Card
   ============================================ */
.contact-card {
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border: 2px solid var(--local-color);
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.contact-item i {
    color: var(--local-color);
    font-size: 1.25rem;
}

.contact-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-whatsapp {
    background-color: #25d366;
    color: white;
}

.btn-whatsapp:hover {
    background-color: #128c7e;
    color: white;
}

/* ============================================
   Saved Jobs
   ============================================ */
.saved-empty {
    text-align: center;
    padding: 4rem 2rem;
}

.saved-empty i {
    font-size: 4rem;
    color: #d1d5db;
    margin-bottom: 1rem;
}

/* ============================================
   Publisher Registration
   ============================================ */
.register-steps {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.step-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6b7280;
}

.step-indicator.active {
    color: var(--primary-color);
    font-weight: 600;
}

.step-indicator.completed {
    color: var(--success-color);
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e5e7eb;
    font-weight: 600;
    font-size: 0.875rem;
}

.step-indicator.active .step-number {
    background-color: var(--primary-color);
    color: white;
}

.step-indicator.completed .step-number {
    background-color: var(--success-color);
    color: white;
}

.step-line {
    width: 60px;
    height: 2px;
    background-color: #e5e7eb;
    margin: 0 0.5rem;
}

.step-line.completed {
    background-color: var(--success-color);
}

/* Upload Area */
.upload-area {
    border: 2px dashed #d1d5db;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
}

.upload-area:hover {
    border-color: var(--primary-color);
    background-color: rgba(30, 58, 95, 0.05);
}

.upload-area.dragover {
    border-color: var(--primary-color);
    background-color: rgba(30, 58, 95, 0.1);
}

.upload-area i {
    font-size: 3rem;
    color: #9ca3af;
    margin-bottom: 1rem;
}

/* ============================================
   Admin Dashboard
   ============================================ */
.admin-sidebar {
    background: var(--bg-card);
    min-height: calc(100vh - 56px);
    border-right: 1px solid #e5e7eb;
    padding: 1rem 0;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: #4b5563;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: var(--transition-fast);
}

.admin-nav-link:hover {
    background-color: #f3f4f6;
    color: var(--primary-color);
}

.admin-nav-link.active {
    background-color: rgba(30, 58, 95, 0.1);
    color: var(--primary-color);
    border-left-color: var(--primary-color);
    font-weight: 500;
}

.stat-card {
    background: var(--bg-card);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid #e5e7eb;
}

.stat-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-card-icon.primary {
    background-color: rgba(30, 58, 95, 0.1);
    color: var(--primary-color);
}

.stat-card-icon.success {
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--success-color);
}

.stat-card-icon.warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.stat-card-icon.danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.stat-card-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.stat-card-label {
    color: #6b7280;
    font-size: 0.875rem;
}

/* Data Table */
.data-table {
    background: var(--bg-card);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.data-table th {
    background-color: #f9fafb;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    color: #6b7280;
    padding: 1rem;
}

.data-table td {
    padding: 1rem;
    vertical-align: middle;
}

/* ============================================
   Forms & Inputs
   ============================================ */
.form-control, .form-select {
    border-radius: 0.5rem;
    border: 1px solid #d1d5db;
    padding: 0.75rem 1rem;
    transition: var(--transition-fast);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.form-label {
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.btn {
    border-radius: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-weight: 500;
    transition: var(--transition-fast);
    min-height: 44px;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-light);
}

.btn-lg {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast {
    border-radius: 0.75rem;
    border: none;
    box-shadow: var(--shadow-lg);
}

/* ============================================
   Responsive Utilities
   ============================================ */
@media (max-width: 767px) {
    .job-card {
        padding: 1rem;
    }
    
    .job-title {
        font-size: 1rem;
    }
    
    .job-meta {
        font-size: 0.8rem;
    }
    
    .job-actions {
        flex-direction: column;
    }
    
    .job-action-btn {
        width: 100%;
        justify-content: center;
    }
    
    .search-section .form-select,
    .search-section .form-control {
        font-size: 1rem;
    }
    
    .sector-tabs .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }
}

/* ============================================
   Dark Mode Styles
   ============================================ */
[data-bs-theme="dark"] .job-card {
    background: var(--bg-card);
    border-color: #374151;
}

[data-bs-theme="dark"] .job-title {
    color: #f3f4f6;
}

[data-bs-theme="dark"] .job-company,
[data-bs-theme="dark"] .job-meta {
    color: #9ca3af;
}

[data-bs-theme="dark"] .job-action-btn.secondary {
    background-color: #374151;
    color: #e5e7eb;
}

[data-bs-theme="dark"] .bottom-nav {
    background: var(--bg-card);
    border-top-color: #374151;
}

[data-bs-theme="dark"] .stat-card,
[data-bs-theme="dark"] .data-table {
    background: var(--bg-card);
    border-color: #374151;
}

[data-bs-theme="dark"] .data-table th {
    background-color: #1e293b;
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

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

.slide-up {
    animation: slideUp 0.4s ease-out;
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .bottom-nav,
    .header-main,
    .job-actions,
    .btn {
        display: none !important;
    }
    
    .job-card {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}

/* ============================================
   Accessibility
   ============================================ */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* ============================================
   Loading States
   ============================================ */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 0.25rem;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-text {
    height: 1rem;
    margin-bottom: 0.5rem;
}

.skeleton-title {
    height: 1.5rem;
    width: 70%;
    margin-bottom: 0.75rem;
}

.skeleton-card {
    height: 200px;
    margin-bottom: 1rem;
}