/* ============================================
   Admin Styles - لوحة التحكم
   ============================================ */

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

:root {
    --primary-blue: #0066cc;
    --dark-blue: #003d7a;
    --light-blue: #e6f0ff;
    --accent-blue: #0099ff;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --border-color: #cccccc;
    --danger-color: #dc3545;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #f0f2f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   Admin Header
   ============================================ */

.admin-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: white;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.admin-header h1 {
    font-size: 1.8rem;
    font-weight: bold;
}

/* ============================================
   Admin Container
   ============================================ */

.admin-container {
    display: flex;
    min-height: calc(100vh - 100px);
}

/* ============================================
   Admin Sidebar
   ============================================ */

.admin-sidebar {
    width: 250px;
    background-color: white;
    padding: 2rem;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.05);
    overflow-y: auto;
}

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.admin-nav-btn {
    padding: 1rem;
    border: 2px solid var(--border-color);
    background-color: white;
    border-radius: 5px;
    cursor: pointer;
    text-align: right;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-dark);
}

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

.admin-nav-btn.active {
    background-color: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

/* ============================================
   Admin Main Content
   ============================================ */

.admin-main {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
}

.admin-tab {
    display: none;
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.admin-tab.active {
    display: block;
}

.admin-tab h2 {
    color: var(--primary-blue);
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

/* ============================================
   Stats Grid
   ============================================ */

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

.stat-card {
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
    color: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 102, 204, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

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

.dashboard-info {
    margin-top: 2rem;
}

.info-box {
    background-color: var(--light-blue);
    border-left: 4px solid var(--primary-blue);
    padding: 1.5rem;
    border-radius: 5px;
}

.info-box h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.info-box ul {
    list-style: none;
    padding: 0;
}

.info-box li {
    margin: 0.5rem 0;
    color: var(--text-dark);
}

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

.add-worker-form-container {
    background-color: var(--light-blue);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.worker-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.8rem;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 5px rgba(0, 102, 204, 0.2);
}

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

.btn {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

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

.btn-primary:hover {
    background-color: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 102, 204, 0.3);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    width: 100%;
}

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

.btn-danger:hover {
    background-color: #c82333;
}

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

.workers-list-container,
.orders-list-container {
    margin-top: 2rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

thead {
    background-color: var(--primary-blue);
    color: white;
}

th {
    padding: 1rem;
    text-align: right;
    font-weight: 600;
}

td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

tbody tr:hover {
    background-color: var(--light-blue);
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.action-buttons button {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* ============================================
   Settings
   ============================================ */

.settings-container {
    max-width: 600px;
}

.settings-form {
    background-color: var(--light-blue);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.settings-form .form-group {
    margin-bottom: 1.5rem;
}

.settings-form button {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

/* ============================================
   Danger Zone
   ============================================ */

.danger-zone {
    background-color: #ffe6e6;
    border: 2px solid var(--danger-color);
    border-radius: 10px;
    padding: 2rem;
}

.danger-zone h3 {
    color: var(--danger-color);
    margin-bottom: 1rem;
}

.danger-zone p {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.danger-zone button {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
    .admin-container {
        flex-direction: column;
    }

    .admin-sidebar {
        width: 100%;
        display: flex;
        gap: 1rem;
        overflow-x: auto;
        padding: 1rem;
    }

    .admin-nav {
        flex-direction: row;
    }

    .admin-nav-btn {
        white-space: nowrap;
    }

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

    table {
        font-size: 0.9rem;
    }

    th, td {
        padding: 0.5rem;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-buttons button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .admin-main {
        padding: 1rem;
    }

    .admin-tab {
        padding: 1rem;
    }

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

    .info-box {
        padding: 1rem;
    }

    .danger-zone {
        padding: 1rem;
    }
}