/* ============================================
   Golden Metal Group - HR Golden System
   Brand Identity & Visual Design
   ============================================ */

/* Cairo Font (Self-hosted) - لتفادي اعتماد الخط على الإنترنت */
@font-face {
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/fonts/Cairo-Regular.woff2') format('woff2');
}

@font-face {
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('/fonts/Cairo-Bold.woff2') format('woff2');
}

:root {
    /* Brand Colors - Golden Metal Group */
    --brand-gold: #D4AF37;
    --brand-gold-light: #F4E4BC;
    --brand-gold-dark: #B8941E;
    --brand-blue: #1E3A8A;
    --brand-blue-light: #3B82F6;
    --brand-blue-dark: #1E40AF;
    --brand-black: #000000;
    --brand-white: #FFFFFF;
    
    /* Neutral Colors */
    --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;
    
    /* Status Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;
    
    /* Typography - Cairo Font */
    --font-primary: 'Cairo', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Cairo', 'Arial', sans-serif;
}

/* Apply Cairo Font Globally */
* {
    font-family: var(--font-primary);
}

body {
    font-family: var(--font-primary);
}

/* ============================================
   Logo & Branding
   ============================================ */

.brand-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: var(--brand-black);
}

.brand-logo-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.brand-logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--brand-blue);
    letter-spacing: 0.5px;
}

.brand-logo-text .golden {
    color: var(--brand-gold);
    font-weight: 800;
}

/* Logo Container */
.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: linear-gradient(135deg, var(--brand-blue-dark) 0%, var(--brand-blue) 100%);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.logo-container .brand-logo-text {
    color: var(--brand-white);
    margin-top: 10px;
}

.logo-container .brand-logo-text .golden {
    color: var(--brand-gold);
}

/* ============================================
   Header & Navigation
   ============================================ */

.header {
    background: var(--brand-white);
    border-bottom: 3px solid var(--brand-gold);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 15px 30px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--brand-blue);
    color: var(--brand-white);
}

.btn-primary:hover {
    background: var(--brand-blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(30, 58, 138, 0.3);
}

.btn-gold {
    background: var(--brand-gold);
    color: var(--brand-black);
}

.btn-gold:hover {
    background: var(--brand-gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(212, 175, 55, 0.3);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--brand-blue);
    color: var(--brand-blue);
}

.btn-outline:hover {
    background: var(--brand-blue);
    color: var(--brand-white);
}

/* ============================================
   Cards & Containers
   ============================================ */

.card {
    background: var(--brand-white);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 24px;
    margin-bottom: 20px;
    border-top: 4px solid var(--brand-gold);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--gray-200);
}

.card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--brand-blue);
    margin: 0;
}

/* ============================================
   Tables
   ============================================ */

.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.table thead {
    background: var(--brand-blue);
    color: var(--brand-white);
}

.table th {
    padding: 12px;
    text-align: right;
    font-weight: 600;
    border-bottom: 2px solid var(--brand-gold);
}

.table td {
    padding: 12px;
    border-bottom: 1px solid var(--gray-200);
}

.table tbody tr:hover {
    background: var(--gray-50);
}

.table tbody tr:nth-child(even) {
    background: var(--gray-50);
}

/* ============================================
   Forms
   ============================================ */

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--brand-blue);
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--gray-300);
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

/* ============================================
   Badges & Status
   ============================================ */

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-success {
    background: var(--success);
    color: var(--brand-white);
}

.badge-warning {
    background: var(--warning);
    color: var(--brand-white);
}

.badge-error {
    background: var(--error);
    color: var(--brand-white);
}

.badge-info {
    background: var(--info);
    color: var(--brand-white);
}

.badge-gold {
    background: var(--brand-gold);
    color: var(--brand-black);
}

/* ============================================
   Dashboard
   ============================================ */

.dashboard {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-blue-dark) 100%);
    color: var(--brand-white);
    padding: 24px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.stat-card.gold {
    background: linear-gradient(135deg, var(--brand-gold) 0%, var(--brand-gold-dark) 100%);
    color: var(--brand-black);
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    margin: 10px 0;
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: var(--brand-blue-dark);
    color: var(--brand-white);
    padding: 30px;
    text-align: center;
    margin-top: 50px;
}

.footer-text {
    margin: 10px 0;
    opacity: 0.9;
}

.footer-brand {
    font-weight: 700;
    color: var(--brand-gold);
}

/* ============================================
   Utilities
   ============================================ */

.text-gold {
    color: var(--brand-gold);
}

.text-blue {
    color: var(--brand-blue);
}

.bg-gold {
    background-color: var(--brand-gold);
}

.bg-blue {
    background-color: var(--brand-blue);
}

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

.text-right {
    text-align: right;
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }

/* ============================================
   Responsive Design - متوافق مع جميع الأجهزة
   ============================================ */

/* Tablets and Small Desktops */
@media (max-width: 1024px) {
    .dashboard {
        padding: 20px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile Devices */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
        padding: 10px 15px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .brand-logo-text {
        font-size: 18px;
    }
    
    .brand-logo-img {
        width: 50px;
        height: 50px;
    }
    
    .card {
        padding: 16px;
    }
    
    .card-title {
        font-size: 18px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    .table {
        font-size: 14px;
    }
    
    .table th,
    .table td {
        padding: 8px;
    }
    
    .form-control {
        padding: 10px;
    }
    
    .welcome-title {
        font-size: 32px;
    }
    
    .welcome-subtitle {
        font-size: 16px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    .header {
        padding: 10px 15px;
    }
    
    .brand-logo-text {
        font-size: 16px;
    }
    
    .welcome-title {
        font-size: 24px;
    }
    
    .stat-value {
        font-size: 24px;
    }
    
    .card {
        padding: 12px;
    }
    
    .table {
        font-size: 12px;
        display: block;
        overflow-x: auto;
    }
}

/* ============================================
   Sidebar Support Link - HR Golden
   ============================================ */
.sidebar-menu .support-link {
    background: linear-gradient(135deg, #25D366, #128C7E) !important;
    color: white !important;
    border-radius: 8px;
    margin: 0.5rem 0;
    box-shadow: 0 2px 6px rgba(37, 211, 102, 0.25);
    border: 1px solid rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
}

.sidebar-menu .support-link:hover {
    background: linear-gradient(135deg, #128C7E, #075E54) !important;
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.35);
    border-color: #128C7E;
}

.sidebar-menu .support-link i {
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.1));
}

/* Sidebar Footer Styling */
.sidebar-footer {
    margin-top: 0.5rem;
    position: relative;
    z-index: 5;
}

/* ============================================
   Site Footer - HR Golden (Professional)
   ============================================ */
.site-footer {
    background:
        linear-gradient(135deg, var(--brand-blue-dark) 0%, var(--brand-blue) 50%, var(--brand-blue-dark) 100%),
        radial-gradient(circle at 30% 30%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    background-size: 100% 100%, 200px 200px, 150px 150px;
    background-position: center, 30% 30%, 70% 70%;
    color: white;
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 4px solid var(--brand-gold);
    box-shadow:
        0 -4px 20px rgba(0, 0, 0, 0.15),
        0 -2px 10px rgba(212, 175, 55, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(212, 175, 55, 0.03) 50%, transparent 70%);
    pointer-events: none;
}

.site-footer::after {
    content: '🏢';
    position: absolute;
    top: 50%;
    left: 2rem;
    transform: translateY(-50%);
    font-size: 2rem;
    opacity: 0.1;
    color: var(--brand-gold);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
    text-align: center;
    position: relative;
    z-index: 2;
}

.footer-content p {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Cairo', sans-serif;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.5px;
}

.footer-content a {
    color: var(--brand-gold);
    text-decoration: none;
    font-weight: 800;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    padding-bottom: 2px;
    position: relative;
}

.footer-content a:hover {
    color: var(--brand-gold-light);
    border-bottom-color: var(--brand-gold-light);
    text-decoration: none;
    text-shadow: 0 0 8px rgba(212, 175, 55, 0.4);
}

.footer-content a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--brand-gold), var(--brand-gold-light));
    transition: width 0.3s ease;
}

.footer-content a:hover::after {
    width: 100%;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .site-footer {
        padding: 1.5rem 0;
        margin-top: 3rem;
    }

    .site-footer::after {
        display: none;
    }

    .footer-content {
        padding: 0 1.5rem;
    }

    .footer-content p {
        font-size: 0.9rem;
        letter-spacing: 0.3px;
    }
}

@media (max-width: 480px) {
    .site-footer {
        padding: 1.25rem 0;
    }

    .footer-content p {
        font-size: 0.85rem;
    }
}