/**
 * ملف CSS الرئيسي
 * Main Stylesheet
 */

/* إعدادات عامة */
/* إعدادات عامة */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #001428;
    /* Deep Navy */
    --secondary-color: #00D4FF;
    /* Cyan */
    --accent-color: #0099CC;
    /* Darker Cyan */
    --success-color: #00C853;
    --danger-color: #FF3D00;
    --warning-color: #FFAB00;
    --light-bg: #F0F4F8;
    --dark-text: #001428;
    --light-text: #8A94A6;
    --border-color: #DDE2E8;
    --shadow: 0 4px 12px rgba(0, 20, 40, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 20, 40, 0.15);
    --glow: 0 0 15px rgba(0, 212, 255, 0.4);
}

body {
    font-family: 'Cairo', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--light-bg);
    direction: rtl;
}

/* Header */
.main-header {
    background: var(--primary-color);
    color: white;
    padding: 1rem 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
    min-width: 0; /* Prevent overflow */
}

.logo {
    height: 50px;
    width: auto;
    max-width: 200px; /* Limit max width for large screens */
    max-height: 50px;
    min-width: 40px;
    min-height: 40px;
    object-fit: contain; /* Ensure logo maintains aspect ratio */
    flex-shrink: 0;
}

.app-name {
    font-size: 1.2rem;
    font-weight: bold;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-menu {
    position: relative;
}

.user-name {
    cursor: pointer;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.user-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    color: var(--dark-text);
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    border-radius: 4px;
    margin-top: 0.5rem;
    overflow: hidden;
}

.user-menu:hover .user-dropdown {
    display: block;
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--dark-text);
    text-decoration: none;
    transition: background 0.2s;
    border-bottom: 1px solid var(--border-color);
}

.user-dropdown a:last-child {
    border-bottom: none;
}

.user-dropdown a:hover {
    background: var(--light-bg);
    color: var(--secondary-color);
}

.user-dropdown a i {
    width: 20px;
    text-align: center;
    color: var(--secondary-color);
}

/* Footer */
.main-footer {
    background: var(--primary-color);
    color: white;
    padding: 2rem 0 1rem;
    margin-top: 3rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.2s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    text-align: center;
}

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

.btn-primary:hover {
    background: #2980b9;
}

.btn-secondary {
    background: var(--light-text);
    color: white;
}

.btn-secondary:hover {
    background: #5d6d7e;
}

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

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-sm i {
    font-size: 0.85rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group .required {
    color: var(--danger-color);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group input[type="file"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.alert-error {
    background: #fee;
    color: var(--danger-color);
    border: 1px solid #fcc;
}

.alert-success {
    background: #efe;
    color: var(--success-color);
    border: 1px solid #cfc;
}

/* Cards */
.card {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.card h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card h2 i {
    color: var(--secondary-color);
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
}

.status-pending,
.status-under_review {
    background: #fff3cd;
    color: #856404;
}

.status-approved {
    background: #d4edda;
    color: #155724;
}

.status-rejected {
    background: #f8d7da;
    color: #721c24;
}

.status-completed {
    background: #d1ecf1;
    color: #0c5460;
}

.status-active {
    background: var(--success-color);
    color: white;
}

.status-inactive {
    background: var(--light-text);
    color: white;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
}

.login-box {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.logo-container {
    text-align: center;
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-container .logo {
    height: 80px;
    width: auto;
    max-width: 150px; /* Limit max width for large screens */
    max-height: 80px;
    min-width: 60px;
    min-height: 60px;
    object-fit: contain; /* Ensure logo maintains aspect ratio */
}

.login-box h1 {
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.subtitle {
    text-align: center;
    color: var(--light-text);
    margin-bottom: 2rem;
}

.login-form {
    margin-top: 2rem;
}

.login-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    color: var(--light-text);
    font-size: 0.9rem;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
    margin-top: 1rem;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin: 0;
}

.data-table thead {
    background: var(--primary-color);
    color: white;
}

.data-table th,
.data-table td {
    padding: 1rem;
    text-align: right;
    vertical-align: middle;
}

.data-table th {
    font-weight: 600;
    white-space: nowrap;
}

.data-table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s;
}

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

.data-table tbody tr:hover {
    background: var(--light-bg);
}

.data-table tbody td {
    word-wrap: break-word;
}

/* تحسين الأزرار في الجداول */
.data-table .btn {
    margin: 0;
    white-space: nowrap;
}

.data-table select {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.9rem;
    background: white;
    cursor: pointer;
}

.data-table select:hover {
    border-color: var(--secondary-color);
}

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

/* Grid */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Large screens (desktop fullscreen) - Logo fixes */
@media (min-width: 1920px) {
    .logo {
        height: 55px;
        max-width: 220px;
        max-height: 55px;
    }
    
    .logo-container .logo {
        height: 90px;
        max-width: 180px;
        max-height: 90px;
    }
    
    .app-name {
        font-size: 1.3rem;
    }
}

/* Extra large screens - Prevent logo from becoming too large */
@media (min-width: 2560px) {
    .logo {
        height: 60px;
        max-width: 250px;
        max-height: 60px;
    }
    
    .logo-container .logo {
        height: 100px;
        max-width: 200px;
        max-height: 100px;
    }
    
    .app-name {
        font-size: 1.4rem;
    }
    
    .header-container {
        max-width: 1400px;
    }
}

/* Global Logo Fixes - Prevent overflow on large screens */
img[alt*="شعار"],
img[alt*="logo"],
.logo {
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: auto;
  -ms-interpolation-mode: bicubic;
}

/* Prevent logo container overflow */
.logo-section,
.logo-container {
  overflow: hidden;
  position: relative;
}

.logo-section img,
.logo-container img {
  display: block;
}

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        flex-direction: row;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .logo-section {
        flex: 1;
        min-width: 200px;
    }

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

    .container {
        padding: 1rem 0.5rem;
    }

    .app-name {
        font-size: 0.85rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        line-height: 1.3;
    }

    .logo {
        height: 35px;
        max-width: 150px;
        max-height: 35px;
        min-width: 35px;
        min-height: 35px;
    }

    /* تحسين الجداول على الجوال */
    .data-table {
        font-size: 0.85rem;
    }

    .data-table th,
    .data-table td {
        padding: 0.5rem 0.25rem;
        font-size: 0.8rem;
    }

    /* جعل الجداول قابلة للتمرير */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 -0.5rem;
        padding: 0 0.5rem;
    }

    /* تحسين الأزرار على الجوال */
    .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }

    .btn-sm {
        padding: 0.4rem 0.6rem;
        font-size: 0.75rem;
    }
}