@import url('https://fonts.googleapis.com/css2?family=Red+Hat+Display:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --primary: #2D68FF;
    --primary-dark: #1E4ED2;
    --secondary: #F8FAFF;
    --text-main: #1A1D1E;
    --text-muted: #6A6D7C;
    --white: #FFFFFF;
    --bg-light: #F7F9FC;
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --border-radius: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Red Hat Display', sans-serif;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}

img, video {
    -webkit-user-drag: none;
    user-drag: none;
}

body {
    background-color: var(--bg-light);
    color: var(--text-main);
    display: flex;
    justify-content: center;
    align-items: center; /* Center horizontally and vertically */
    height: 100vh;
    height: 100dvh;
    overflow: hidden; /* Prevent body scroll entirely */
    overscroll-behavior: none;
    position: fixed; /* Lock body position */
    width: 100%;
}

/* Mobile Container */
.app-container {
    width: 100%;
    max-width: 430px;
    background-color: var(--bg-light);
    height: 100%;
    position: relative;
    box-shadow: 0 0 50px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    overscroll-behavior: none;
}

/* Scrollable Content Area */
.content-wrapper {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden; /* Prevent horizontal bleed from scroll sections */
    padding: 20px;
    scrollbar-width: none;
}

.content-wrapper::-webkit-scrollbar {
    display: none;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.profile-pic {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--white);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.greeting h2 {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.2;
}

.greeting p {
    font-size: 13px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    margin-top: 2px;
}

.notification-btn {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    border: none;
    box-shadow: var(--card-shadow);
    position: relative;
    cursor: pointer;
}

.dot {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 8px;
    height: 8px;
    background: #FF5C5C;
    border-radius: 50%;
    border: 2px solid var(--white);
}

/* Search Bar */
.search-section {
    display: flex;
    align-items: center; /* Ensure vertical center */
    gap: 12px;
    margin-bottom: 25px;
}

.search-bar {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    background: var(--white);
    border-radius: 25px; /* More rounded as per screenshot */
    border: 1.5px solid rgba(45, 104, 255, 0.2);
    box-shadow: var(--card-shadow);
    padding: 0 16px;
    height: 48px;
    transition: var(--transition);
}

.search-bar:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(45, 104, 255, 0.1);
}

.search-bar i {
    color: var(--text-muted);
    width: 20px;
    height: 20px;
    margin-right: 12px;
}

.search-bar input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 15px;
    outline: none;
    height: 100%;
    color: var(--text-main);
}

.search-bar input::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.filter-btn {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: var(--primary);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

/* Categories */
.categories {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 15px;
    margin-bottom: 20px;
    scrollbar-width: none;
}

.categories::-webkit-scrollbar {
    display: none;
}

.category-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 75px;
    cursor: pointer;
}

.category-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-muted);
    transition: var(--transition);
    box-shadow: var(--card-shadow);
}

.category-item.active .category-icon {
    background: var(--primary);
    color: var(--white);
}

.category-item p {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
}

.category-item.active p {
    color: var(--primary);
    font-weight: 600;
}

/* Promo Banner */
.promo-banner {
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.6)), url('../assets/banner_bg.png');
    background-size: cover;
    background-position: center;
    border-radius: 28px;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    min-height: 200px;
}

.promo-content {
    z-index: 1;
    text-shadow: 0 2px 10px rgba(0,0,0,0.4);
    width: 100%;
}

.promo-content h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 6px;
    line-height: 1.2;
}

.promo-content h3 span {
    font-style: italic;
    font-weight: 500;
    display: inline;
    color: #FFD700;
}

.promo-content p {
    font-size: 13px;
    opacity: 0.9;
    margin-bottom: 20px;
    line-height: 1.4;
    font-weight: 500;
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
}

.post-btn {
    padding: 12px 24px;
    border-radius: 14px;
    background: var(--white);
    color: var(--primary);
    border: none;
    font-weight: 800;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
    white-space: nowrap;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.post-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.3);
}

/* Filters & Sort */
.listings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.tabs {
    display: flex;
    background: #E8EEF5;
    padding: 4px;
    border-radius: 14px;
}

.tab {
    padding: 10px 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}

.tab.active {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 10px rgba(45, 104, 255, 0.3);
}

.sort-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    background: none;
    border: none;
    cursor: pointer;
}

/* Featured Listings */
.section-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.section-title h2 {
    font-size: 18px;
    font-weight: 700;
}

.see-all {
    font-size: 14px;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.property-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    position: relative;
    margin-bottom: 20px;
    transition: var(--transition);
}

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

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

.tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(255, 255, 255, 0.9);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.map-overlay {
    position: absolute;
    bottom: 110px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 5px 15px rgba(45, 104, 255, 0.4);
    cursor: pointer;
}

.property-details {
    padding: 16px;
    background: linear-gradient(to top, rgba(255,255,255,1) 0%, rgba(255,255,255,0.9) 100%);
}

.prop-price {
    font-size: 18px;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 4px;
}

.prop-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 4px;
}

.prop-loc {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Bottom Nav */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    background: var(--white);
    display: flex;
    justify-content: space-around;
    padding: 12px 10px calc(12px + env(safe-area-inset-bottom, 12px));
    box-shadow: 0 -10px 30px rgba(0,0,0,0.08);
    z-index: 1000;
    border-top-left-radius: 24px;
    border-top-right-radius: 24px;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.nav-item.active {
    color: var(--primary);
}

.nav-item i {
    font-size: 20px;
}

.nav-item span {
    font-size: 11px;
    font-weight: 600;
}

/* Horizontal Scroll Layouts */
.horizontal-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding: 10px 4px 20px;
    margin: 0 -20px;
    padding-left: 20px;
    padding-right: 20px;
    scrollbar-width: none;
}

.horizontal-scroll::-webkit-scrollbar {
    display: none;
}

/* Hero Slider (Hotstar Style) */
.hero-slider-container {
    margin: 10px -20px 30px;
    position: relative;
    overflow: hidden;
}

.hero-slider {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide {
    min-width: 100%;
    height: 240px;
    position: relative;
    padding: 0 20px;
}

.hero-slide-content {
    width: 100%;
    height: 100%;
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--white);
}

.hero-overlay .price {
    font-size: 20px;
    font-weight: 900;
    color: #FFD700;
}

.hero-overlay h3 {
    font-size: 16px;
    font-weight: 700;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
}

.dot {
    width: 6px;
    height: 6px;
    background: #CBD5E0;
    border-radius: 50%;
    transition: var(--transition);
}

.dot.active {
    width: 20px;
    background: var(--primary);
    border-radius: 10px;
}

.horizontal-scroll .property-card {
    min-width: 280px;
    margin-bottom: 0;
}

.horizontal-scroll .property-img {
    height: 180px;
}

/* New Sections Gap */
.home-section {
    margin-bottom: 35px;
}

/* Developers Section */
.developers-grid {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    padding-bottom: 10px;
    scrollbar-width: none;
}

.developers-grid::-webkit-scrollbar { display: none; }

.dev-card {
    min-width: 120px;
    background: var(--white);
    padding: 20px 15px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    box-shadow: var(--card-shadow);
    text-decoration: none;
    transition: var(--transition);
}

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

.dev-logo {
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 900;
    font-size: 14px;
    color: var(--primary);
}

.dev-card span {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    white-space: nowrap;
}

/* App Footer */
.app-footer {
    padding: 30px 20px 20px;
    text-align: center;
    border-top: 1px solid rgba(0,0,0,0.05);
    margin-top: 10px;
}

.footer-logo {
    font-size: 20px;
    font-weight: 900;
    color: var(--text-main);
    letter-spacing: -0.5px;
    margin-bottom: 2px;
}

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

.powered-by {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--primary);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(45, 104, 255, 0.2);
}

.social-links a i {
    width: 20px;
    height: 20px;
}

.social-links a:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(45, 104, 255, 0.3);
}

.copyright {
    margin-top: 20px;
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    opacity: 0.5;
}

/* Filter Bottom Sheet */
.filter-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.filter-overlay.active {
    opacity: 1;
    visibility: visible;
}

.filter-bottom-sheet {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 100%);
    width: 100%;
    max-width: 430px;
    background: var(--white);
    border-top-left-radius: 35px;
    border-top-right-radius: 35px;
    z-index: 1001;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 85vh;
    display: flex;
    flex-direction: column;
}

.filter-bottom-sheet.active {
    transform: translate(-50%, 0);
}

.sheet-header {
    padding: calc(env(safe-area-inset-top, 25px) + 20px) 20px 20px;
    text-align: center;
    position: relative;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.handle {
    width: 40px;
    height: 5px;
    background: #E2E8F0;
    border-radius: 10px;
    margin: 0 auto 15px;
}

.sheet-header h3 { font-size: 18px; font-weight: 800; color: var(--text-main); }

.close-sheet {
    position: absolute;
    right: 20px;
    top: 25px;
    background: var(--bg-light);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.sheet-content { padding: 25px 20px; overflow-y: auto; }

.filter-group { margin-bottom: 30px; }
.filter-group label {
    display: block;
    font-size: 14px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 15px;
}

.pill-group { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
    padding: 10px 18px;
    background: var(--bg-light);
    border-radius: 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.pill.active {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(45, 104, 255, 0.2);
}

.price-inputs { display: flex; align-items: center; gap: 15px; }
.price-inputs input {
    flex: 1;
    padding: 14px;
    background: var(--bg-light);
    border: none;
    border-radius: 14px;
    font-weight: 700;
    outline: none;
}

.sheet-footer {
    padding: 20px;
    display: flex;
    gap: 15px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.reset-btn {
    flex: 1;
    padding: 16px;
    background: var(--bg-light);
    border: none;
    border-radius: 16px;
    font-weight: 700;
    color: var(--text-main);
}

.apply-btn {
    flex: 2;
    padding: 16px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 16px;
    font-weight: 800;
    box-shadow: 0 8px 20px rgba(45, 104, 255, 0.2);
}

/* Mobile Responsiveness */
@media (max-width: 480px) {
    .container {
        padding: 15px;
    }
}

/* Phone Update Modal */
.phone-modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.phone-modal {
    background: white;
    width: 100%;
    max-width: 400px;
    border-radius: 28px;
    padding: 35px;
    text-align: center;
    animation: zoomIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes zoomIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}
.phone-modal h2 { font-weight: 800; margin-bottom: 10px; color: #111; }
.phone-modal p { color: #666; font-size: 14px; margin-bottom: 25px; line-height: 1.5; }
.phone-input-group { text-align: left; margin-bottom: 25px; }
.phone-input-group label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 8px; color: #444; }
.phone-input-group input { 
    width: 100%; 
    padding: 16px; 
    border-radius: 14px; 
    border: 1.5px solid #eee; 
    font-size: 16px; 
    font-weight: 600;
    outline: none;
    transition: border-color 0.2s;
}
.phone-input-group input:focus { border-color: #2D68FF; }
.update-phone-btn {
    width: 100%;
    padding: 18px;
    background: #2D68FF;
    color: white;
    border: none;
    border-radius: 16px;
    font-weight: 800;
    font-size: 16px;
    cursor: pointer;
}
.update-phone-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* --- GLOBAL BOTTOM SHEET & CITY SWITCHER --- */
.bottom-sheet {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 100%);
    width: 100%;
    max-width: 430px;
    background: var(--white);
    border-top-left-radius: 35px;
    border-top-right-radius: 35px;
    z-index: 10001;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 -10px 40px rgba(0,0,0,0.1);
}

.bottom-sheet.active {
    transform: translate(-50%, 0);
}

.city-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 10px;
}

.city-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 15px 10px;
    background: var(--bg-light);
    border-radius: 20px;
    cursor: pointer;
    transition: 0.3s;
    border: 1.5px solid transparent;
}

.city-option:active { transform: scale(0.95); }
.city-option.active {
    background: rgba(45, 104, 255, 0.05);
    border-color: var(--primary);
    color: var(--primary);
}

.city-option span {
    font-size: 13px;
    font-weight: 700;
}

.auto-detect {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px;
    background: var(--primary);
    color: white;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 700;
    margin-bottom: 10px;
    box-shadow: 0 4px 15px rgba(45, 104, 255, 0.3);
}

.auto-detect i { width: 20px; height: 20px; }

/* --- PWA SMOOTHNESS & SKELETON --- */
.page-transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    z-index: 99999;
    pointer-events: none;
    opacity: 0;
}

.skeleton {
    background: #e2e8f0;
    background: linear-gradient(90deg, #e2e8f0 25%, #f8fafc 50%, #e2e8f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 12px;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-card {
    height: 250px;
    margin-bottom: 20px;
    border-radius: 20px;
}

.skeleton-text {
    height: 20px;
    margin-bottom: 10px;
    width: 80%;
}
/* Image Upload Grid */
.image-upload-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 10px;
}

.upload-box {
    aspect-ratio: 1;
    background: #f8fafc;
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    cursor: pointer;
    transition: var(--transition);
}

.upload-box.empty-box {
    border: 2px dashed #cbd5e0;
}

.upload-box.filled-box {
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.upload-box:hover.empty-box {
    border-color: var(--primary);
    background: #eef4ff;
}

.upload-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.upload-box .remove-btn {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #ef4444;
    color: white;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
    cursor: pointer;
    z-index: 10;
    transition: transform 0.2s;
}

.upload-box .remove-btn i {
    width: 16px;
    height: 16px;
}

.upload-box .remove-btn:hover {
    transform: scale(1.1);
}

.upload-box .lucide-image-plus {
    color: var(--text-muted);
    width: 32px;
    height: 32px;
}