/* filepath: assets/css/style.css */
/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #e94560;
    --primary-dark: #c73e54;
    --secondary: #0f3460;
    --dark: #1a1a2e;
    --darker: #16213e;
    --light: #eee;
    --gray: #a0a0a0;
    --success: #4ecca3;
    --warning: #ffd93d;
}

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

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

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

/* === NAVBAR === */
.navbar {
    background: var(--darker);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
}

.logo i { margin-right: 10px; }

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    color: var(--light);
    transition: color 0.3s;
    font-weight: 500;
}

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

/* === HERO === */
.hero {
    min-height: 80vh;
    background: linear-gradient(135deg, rgba(15,52,96,0.9), rgba(26,26,46,0.95)),
                url('https://images.unsplash.com/photo-1488646953014-85cb44e25828?w=1920') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary), var(--warning));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 30px;
}

/* === BUTTONS === */
.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background: var(--primary);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(233,69,96,0.3);
}

.btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s;
}

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

/* === SECTIONS === */
section {
    padding: 80px 0;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    color: var(--primary);
}

/* === PACKAGES GRID === */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.package-card {
    background: var(--darker);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s;
    position: relative;
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.package-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.package-info {
    padding: 25px;
}

.package-info h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--light);
}

.package-info .description {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.package-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.package-details .price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--success);
}

.package-details .duration {
    color: var(--warning);
    font-weight: 600;
}

.view-all {
    text-align: center;
    margin-top: 50px;
}

/* === FILTERS === */
.filters {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.filters select {
    padding: 12px 25px;
    background: var(--darker);
    border: 1px solid var(--secondary);
    color: var(--light);
    border-radius: 50px;
    cursor: pointer;
    min-width: 180px;
}

.filters select:focus {
    outline: none;
    border-color: var(--primary);
}

/* === BOOKING SECTION === */
.booking-section {
    background: var(--darker);
}

.booking-container {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 50px;
}

.booking-form {
    background: var(--dark);
    padding: 40px;
    border-radius: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--gray);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: var(--darker);
    border: 1px solid var(--secondary);
    color: var(--light);
    border-radius: 10px;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Package Summary Sidebar */
.package-summary {
    background: var(--dark);
    padding: 30px;
    border-radius: 20px;
    position: sticky;
    top: 100px;
}

.package-summary img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 20px;
}

.package-summary h3 {
    color: var(--primary);
    margin-bottom: 10px;
}

.summary-details {
    margin: 20px 0;
    padding: 20px 0;
    border-top: 1px solid var(--secondary);
    border-bottom: 1px solid var(--secondary);
}

.summary-details p {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.summary-details .total {
    font-size: 1.3rem;
    color: var(--success);
    font-weight: bold;
}

/* Guide Selection */
.guide-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.guide-card {
    background: var(--darker);
    padding: 15px;
    border-radius: 15px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s;
}

.guide-card:hover,
.guide-card.selected {
    border-color: var(--primary);
}

.guide-card img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 10px;
}

.guide-card .guide-name {
    font-weight: 600;
    margin-bottom: 5px;
}

.guide-card .guide-lang {
    font-size: 0.85rem;
    color: var(--gray);
}

/* Language Selection */
.language-options {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.lang-option {
    padding: 10px 20px;
    background: var(--darker);
    border: 1px solid var(--secondary);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
}

.lang-option:hover,
.lang-option.selected {
    background: var(--primary);
    border-color: var(--primary);
}

/* === CHAT WIDGET === */
.chat-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.chat-button {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 5px 25px rgba(233,69,96,0.4);
    transition: all 0.3s;
}

.chat-button:hover {
    transform: scale(1.1);
}

.chat-button i {
    font-size: 1.5rem;
    color: white;
}

.chat-box {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    height: 500px;
    background: var(--darker);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 10px 50px rgba(0,0,0,0.5);
}

.chat-header {
    background: var(--secondary);
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

.close-chat {
    cursor: pointer;
    font-size: 1.5rem;
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.message {
    margin-bottom: 15px;
    padding: 12px 18px;
    border-radius: 15px;
    max-width: 80%;
    animation: fadeIn 0.3s ease;
}

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

.message.user {
    background: var(--primary);
    margin-left: auto;
    border-bottom-right-radius: 5px;
}

.message.bot {
    background: var(--secondary);
    border-bottom-left-radius: 5px;
}

.chat-input {
    padding: 15px;
    display: flex;
    gap: 10px;
    background: var(--dark);
}

.chat-input input {
    flex: 1;
    padding: 12px;
    background: var(--darker);
    border: none;
    color: var(--light);
    border-radius: 50px;
}

.chat-input button {
    width: 45px;
    height: 45px;
    background: var(--primary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: white;
    transition: all 0.3s;
}

.chat-input button:hover {
    background: var(--primary-dark);
}

/* === ADMIN DASHBOARD === */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 260px;
    background: var(--darker);
    padding: 30px 0;
    position: fixed;
    height: 100vh;
}

.admin-sidebar .logo {
    padding: 0 25px;
    margin-bottom: 40px;
}

.admin-nav {
    list-style: none;
}

.admin-nav li {
    padding: 15px 25px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-nav li:hover,
.admin-nav li.active {
    background: var(--secondary);
    color: var(--primary);
}

.admin-content {
    flex: 1;
    margin-left: 260px;
    padding: 40px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--darker);
    padding: 25px;
    border-radius: 15px;
    text-align: center;
}

.stat-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-card h3 {
    font-size: 2rem;
    margin-bottom: 5px;
}

.stat-card p {
    color: var(--gray);
}

/* Tables */
.data-table {
    width: 100%;
    background: var(--darker);
    border-radius: 15px;
    overflow: hidden;
}

.data-table th,
.data-table td {
    padding: 15px 20px;
    text-align: left;
}

.data-table th {
    background: var(--secondary);
    font-weight: 600;
    color: var(--primary);
}

.data-table tr {
    border-bottom: 1px solid var(--secondary);
}

.data-table tr:hover {
    background: rgba(233,69,96,0.1);
}

.status-badge {
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}

.status-badge.active { background: var(--success); color: var(--dark); }
.status-badge.pending { background: var(--warning); color: var(--dark); }
.status-badge.cancelled { background: var(--primary); color: white; }

/* === MODAL === */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--darker);
    padding: 40px;
    border-radius: 20px;
    width: 500px;
    max-width: 90%;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
}

.modal h2 {
    margin-bottom: 30px;
}

/* Action buttons */
.actions {
    display: flex;
    gap: 10px;
}

.btn-sm {
    padding: 8px 15px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
}

.btn-sm.edit { background: var(--secondary); color: var(--light); }
.btn-sm.delete { background: var(--primary); color: white; }
.btn-sm.view { background: var(--success); color: var(--dark); }

/* === GUIDE DASHBOARD === */
.guide-dashboard {
    background: var(--dark);
    min-height: 100vh;
}

.guide-header {
    background: var(--darker);
    padding: 25px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.guide-welcome {
    display: flex;
    align-items: center;
    gap: 15px;
}

.guide-welcome img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.bookings-list {
    margin-top: 40px;
}

.booking-card {
    background: var(--darker);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    align-items: center;
}

.booking-card .client-info h4 {
    color: var(--primary);
    margin-bottom: 10px;
}

.booking-card .package-info {
    background: var(--dark);
    padding: 15px;
    border-radius: 10px;
}

.itinerary-timeline {
    margin-top: 30px;
    padding: 20px;
    background: var(--dark);
    border-radius: 15px;
}

.itinerary-item {
    display: flex;
    gap: 20px;
    padding: 15px 0;
    border-left: 2px solid var(--primary);
    padding-left: 20px;
    margin-left: 10px;
    position: relative;
}

.itinerary-item::before {
    content: '';
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
    position: absolute;
    left: -7px;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .hero-content h1 { font-size: 2rem; }
    .nav-links { display: none; }
    .packages-grid { grid-template-columns: 1fr; }
    .booking-container { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .booking-card { grid-template-columns: 1fr; }
    .admin-sidebar { width: 80px; }
    .admin-content { margin-left: 80px; }
}