---

## 3. `style.css` (ملف الأنماط للواجهة الرئيسية)

```css
/* style.css - منصة رحلتي */
/* يمكن ربطه مع index.html عبر <link rel="stylesheet" href="assets/css/style.css"> */

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

body {
    font-family: 'Cairo', sans-serif;
    background-color: #f8fafc;
    color: #1e2a3e;
    line-height: 1.6;
}

/* ========== الألوان الرئيسية ========== */
:root {
    --primary: #0f766e;
    --primary-dark: #0d5c56;
    --secondary: #f59e0b;
    --light-bg: #f1f5f9;
    --white: #ffffff;
    --gray-text: #475569;
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ========== الهيدر ========== */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
}

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

.logo h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
}

.logo span {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    gap: 1.8rem;
    font-weight: 600;
}

.nav-links a:hover {
    color: var(--primary);
}

.whatsapp-header a {
    background: #25D366;
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 40px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    transition: 0.2s;
}

.whatsapp-header a:hover {
    background: #128C7E;
}

/* ========== شريط البحث ========== */
.hero {
    background: linear-gradient(135deg, #0f766e 0%, #0e5a5a 100%);
    padding: 3rem 0 4rem;
    color: white;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 2rem;
}

.search-card {
    background: white;
    border-radius: 60px;
    padding: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    box-shadow: var(--shadow);
}

.search-field {
    flex: 1;
    min-width: 150px;
    display: flex;
    align-items: center;
    background: #f1f5f9;
    border-radius: 40px;
    padding: 0.5rem 1.2rem;
    gap: 10px;
}

.search-field i {
    color: var(--primary);
    font-size: 1.2rem;
}

.search-field input, .search-field select {
    border: none;
    background: transparent;
    font-family: 'Cairo', sans-serif;
    font-size: 1rem;
    width: 100%;
    outline: none;
}

.search-btn {
    background: var(--secondary);
    border: none;
    padding: 0 2rem;
    border-radius: 40px;
    font-family: 'Cairo', sans-serif;
    font-weight: bold;
    font-size: 1rem;
    color: white;
    cursor: pointer;
    transition: 0.2s;
}

.search-btn:hover {
    background: #e67e22;
}

/* ========== الفلاتر ========== */
.filters {
    margin: 2rem 0 1.5rem;
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    gap: 0.95rem;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
    padding: 1rem 1rem;
    background: linear-gradient(180deg, rgba(239, 246, 255, 0.95), rgba(255, 255, 255, 0.96));
    border: 1px solid rgba(59, 130, 246, 0.16);
    border-radius: 70px;
    box-shadow: 0 26px 80px rgba(59, 130, 246, 0.08);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
}

.filters > .filter-chip {
    flex: 0 0 auto !important;
}

.filters::-webkit-scrollbar {
    height: 8px;
}

.filters::-webkit-scrollbar-thumb {
    background: rgba(59, 130, 246, 0.24);
    border-radius: 999px;
}

.filter-chip {
    background: linear-gradient(180deg, #ffffff, #f8fbff);
    border: 1px solid rgba(59, 130, 246, 0.25);
    padding: 1rem 1.3rem;
    border-radius: 32px;
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a !important;
    cursor: pointer;
    transition: all 0.28s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 180px;
    justify-content: center;
    white-space: nowrap;
    max-width: none;
    outline: none;
}

.filter-chip span {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

.filter-icon {
    width: 1.6rem;
    height: 1.6rem;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    color: #1d4ed8 !important;
    background: rgba(59, 130, 246, 0.14);
    border-radius: 16px;
}

.filter-chip i {
    font-size: 1.1rem;
    color: inherit !important;
}

.filter-chip.active, .filter-chip:hover {
    background: linear-gradient(135deg, #22c55e, #38bdf8);
    color: white !important;
    border-color: transparent;
    box-shadow: 0 22px 40px rgba(34, 197, 94, 0.22);
    transform: translateY(-1px);
}

.filter-chip.active .filter-icon, .filter-chip:hover .filter-icon {
    background: rgba(255, 255, 255, 0.22);
}

.filter-chip.active i, .filter-chip:hover i {
    color: white !important;
}

@media (max-width: 900px) {
    .filters {
        padding: 0.75rem 0.8rem;
    }
    .filter-chip {
        min-width: 150px;
        padding: 0.82rem 1rem;
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    .filters {
        justify-content: flex-start;
        padding: 0.7rem 0.75rem;
    }
    .filter-chip {
        padding: 0.75rem 0.9rem;
        font-size: 0.95rem;
    }
}

/* ========== بطاقات الرحلات ========== */
.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 2.5rem 0 1.5rem;
    position: relative;
    display: inline-block;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 0;
    width: 60px;
    height: 4px;
    background: var(--secondary);
    border-radius: 4px;
}

.trips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.trip-card {
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.2s;
}

.trip-card:hover {
    transform: translateY(-5px);
}

.card-img {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--secondary);
    color: white;
    padding: 4px 12px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: bold;
}

.card-body {
    padding: 1.2rem;
}

.card-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.price {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    margin: 0.5rem 0;
}

.price small {
    font-size: 0.8rem;
    font-weight: normal;
    color: var(--gray-text);
}

.services {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 1rem 0;
    font-size: 0.85rem;
}

.services span {
    background: #eef2ff;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-book {
    display: block;
    text-align: center;
    background: var(--primary);
    color: white;
    padding: 12px;
    border-radius: 40px;
    font-weight: bold;
    transition: 0.2s;
    margin-top: 1rem;
}

.btn-book:hover {
    background: var(--primary-dark);
}

/* ========== قسم الخدمات ========== */
.services-section {
    background: var(--light-bg);
    padding: 3rem 0;
    margin: 3rem 0;
    border-radius: 48px;
}

.services-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 1.5rem;
    text-align: center;
}

.service-item i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.8rem;
}

/* ========== تذييل ========== */
.footer {
    background: #1e293b;
    color: #cbd5e1;
    padding: 3rem 0 1.5rem;
    margin-top: 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

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

.footer .contact-info i {
    margin-left: 8px;
    width: 25px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #334155;
    margin-top: 2rem;
}

/* ========== زر واتساب عائم ========== */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    left: 25px;
    background: #25D366;
    color: white;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: 0.2s;
    z-index: 99;
}

.whatsapp-float:hover {
    background: #128C7E;
    transform: scale(1.05);
}

/* ========== استجابة للشاشات الصغيرة ========== */
@media (max-width: 768px) {
    .search-card {
        flex-direction: column;
        border-radius: 32px;
    }
    .search-field {
        width: 100%;
    }
    .hero-title {
        font-size: 1.8rem;
    }
    .nav-flex {
        flex-direction: column;
    }
    .trips-grid {
        grid-template-columns: 1fr;
    }
}
/* ========== إضافات لصفحات تسجيل الدخول واللوحات ========== */
.login-container {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-card {
    background: var(--white);
    border-radius: 32px;
    box-shadow: var(--shadow);
    padding: 2.5rem;
    width: 100%;
    max-width: 450px;
}

.login-card h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.login-card .subtitle {
    color: var(--gray-text);
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group input, .form-group select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 16px;
    font-family: 'Cairo', sans-serif;
    font-size: 1rem;
    transition: 0.2s;
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(15,118,110,0.2);
}

.service-form {
    display: grid;
    gap: 1rem;
}

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

.service-form .full-width-row {
    grid-column: 1 / -1;
}

.price-input {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
    align-items: center;
}

.price-input input {
    margin: 0;
}

.service-form textarea {
    min-height: 140px;
    resize: vertical;
    padding: 1rem;
    border-radius: 16px;
    border: 1px solid #cbd5e1;
    font-family: 'Cairo', sans-serif;
    font-size: 1rem;
}

.recent-bookings table {
    width: 100%;
    min-width: 960px;
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.recent-bookings th, .recent-bookings td {
    padding: 1rem 1.25rem;
    text-align: right;
    border-bottom: 1px solid #e2e8f0;
}

.recent-bookings th {
    background: #f1f5f9;
    font-weight: 700;
}

.btn-primary {
    background: var(--primary);
    color: white;
    width: 100%;
    padding: 0.8rem;
    border: none;
    border-radius: 40px;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
    transition: 0.2s;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: var(--secondary);
    color: white;
    border: none;
    padding: 0.6rem 1.5rem;
    border-radius: 40px;
    font-weight: bold;
    cursor: pointer;
}

.alert {
    padding: 0.8rem;
    border-radius: 16px;
    margin-bottom: 1rem;
    display: none;
}

.alert-error {
    background: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.dashboard-header {
    background: var(--white);
    padding: 1rem 0;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.dashboard-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logout-btn {
    background: #ef4444;
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.2s;
}

.logout-btn:hover {
    background: #dc2626;
}

/* أنماط لوحة التحكم */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
}

.recent-bookings table {
    width: 100%;
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.recent-bookings th, .recent-bookings td {
    padding: 1rem;
    text-align: right;
    border-bottom: 1px solid #e2e8f0;
}

.recent-bookings th {
    background: #f1f5f9;
    font-weight: 700;
}