/* --- PREMIUM VARIABLE MATRIX, FONTS & APPS TOKENS --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --bg-olive: #f7f9f4;         /* Super light modern mobile canvas tint */
    --primary-olive: #556b2f;    /* Premium Corporate Accent Green */
    --mehrum: #800020;           /* Brand Prime Highlight / Mehrum */
    --mehrum-hover: #600018;
    --text-black: #0f172a;       /* Clean Obsidian Black for flawless mobile contrast */
    --text-gray: #64748b;        /* Medium Slate Tint for subtitle layers */
    --white: #ffffff;
    
    /* Flutter Engine UI Equivalents */
    --app-radius-sheet: 24px;    /* Rounded bottom sheet feel */
    --app-radius-card: 18px;     /* Soft aesthetic structural curves */
    --app-radius-chip: 12px;     /* Small dynamic nodes/inputs */
    --app-elevation-soft: 0 4px 16px rgba(15, 23, 42, 0.03);
    --app-elevation-high: 0 10px 32px rgba(15, 23, 42, 0.06), 0 2px 8px rgba(15, 23, 42, 0.02);
    --ios-spring-curve: all 0.28s cubic-bezier(0.4, 0, 0.2, 1); /* Lag-free native fluid animation */
}

/* --- STRUCTURAL MOBILE APP RESET --- */
* {
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', sans-serif;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent; /* Removes ugly desktop web flashing box on tap */
}

body {
    background-color: var(--bg-olive);
    color: var(--text-black);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    width: 100%;
}

.main-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px 4%;
    min-height: 85vh;
    width: 100%;
}

/* --- SEARCH & FILTER TOP BAR EMBED --- */
.search-filter-wrapper {
    background: var(--white);
    padding: 16px;
    border-radius: var(--app-radius-card);
    box-shadow: var(--app-elevation-high);
    margin-bottom: 24px;
    border: 1px solid rgba(15, 23, 42, 0.03);
}

.search-bar-core {
    display: flex;
    gap: 12px;
    align-items: center;
    background: #f8fafc;
    padding: 8px 16px;
    border-radius: 30px; /* Fully rounded search capsules like Airbnb/Zomato */
    border: 1px solid #e2e8f0;
    transition: var(--ios-spring-curve);
}

.search-bar-core:focus-within {
    border-color: var(--primary-olive);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(85, 107, 47, 0.12);
}

.search-bar-core i { 
    color: var(--text-gray); 
    font-size: 16px; 
    transition: color 0.2s;
}

.search-bar-core:focus-within i {
    color: var(--primary-olive);
}

.search-bar-core input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 10px 4px;
    font-size: 15px;
    font-weight: 600;
    outline: none;
    color: var(--text-black);
}

.search-bar-core input::placeholder {
    color: #94a3b8;
}

/* --- INTERACTIVE TACTILE ACTION BUTTONS --- */
.icon-btn {
    background: var(--white);
    border: 1px solid #e2e8f0;
    border-radius: var(--app-radius-chip);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #475569;
    transition: var(--ios-spring-curve);
    flex-shrink: 0;
}

.icon-btn:active {
    transform: scale(0.92); /* Instant physical press feedback down */
}

.icon-btn:hover {
    border-color: var(--primary-olive);
    color: var(--primary-olive);
    background: var(--bg-olive);
}

.icon-btn.listening {
    background: #ef4444;
    color: var(--white);
    border-color: #ef4444;
    animation: pulse 1.5s infinite;
}

/* --- AI HORIZONTAL FLOATING CHIPS BAR --- */
.ai-tags-container {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    overflow-x: auto;
    padding: 4px 2px 12px 2px;
    white-space: nowrap;
    align-items: center;
    scrollbar-width: none; /* Hide for Firefox */
    -webkit-overflow-scrolling: touch; /* Butter smooth inertial kinetic scrolling on iOS */
}

.ai-tags-container::-webkit-scrollbar {
    display: none; /* Hide default thick track lanes */
}

.ai-label {
    font-size: 11px;
    font-weight: 800;
    color: var(--mehrum);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-right: 4px;
    flex-shrink: 0;
}

/* Redesigned into App Horizontal Selection Segments */
.filter-tag {
    background: var(--white);
    border: 1px solid #f1f5f9;
    padding: 10px 18px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--ios-spring-curve);
    color: #475569;
    flex-shrink: 0;
    box-shadow: var(--app-elevation-soft);
}

.filter-tag:active {
    transform: scale(0.95);
}

.filter-tag:hover {
    background: #e2e8f0;
    color: #1e293b;
}

.filter-tag.active {
    background: var(--primary-olive);
    color: var(--white);
    border-color: var(--primary-olive);
    box-shadow: 0 6px 16px rgba(85, 107, 47, 0.2);
}

/* --- LISTINGS NATIVE APP FEED GRID --- */
.listings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
    gap: 24px;
    margin-top: 16px;
}

/* --- FLUTTER CARD STYLING LAYER --- */
.pg-card {
    background: var(--white);
    border-radius: var(--app-radius-card);
    overflow: hidden;
    box-shadow: var(--app-elevation-soft);
    transition: var(--ios-spring-curve);
    position: relative;
    border: 1px solid #f1f5f9;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.pg-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--app-elevation-high);
}

.card-image-box {
    position: relative;
    height: 220px;
    overflow: hidden;
    background-color: #f1f5f9;
}

.card-image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.discount-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--mehrum);
    color: var(--white);
    font-size: 11px;
    font-weight: 800;
    padding: 5px 10px;
    border-radius: 6px;
    letter-spacing: 0.3px;
    z-index: 1;
    box-shadow: 0 4px 10px rgba(128, 0, 32, 0.25);
}

.card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* --- PRICE DISCLOSURE ROW --- */
.price-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.original-price {
    color: #94a3b8;
    text-decoration: line-through;
    font-size: 13px;
    font-weight: 500;
}

.current-price {
    color: var(--text-black);
    font-size: 20px;
    font-weight: 900;
    letter-spacing: -0.5px;
}

.saved-badge {
    background: #dcfce7;
    color: #15803d;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    margin-left: auto;
}

.pg-title {
    font-size: 17px;
    font-weight: 800;
    color: var(--text-black);
    margin: 0 0 8px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* --- RATINGS & GEO NODES --- */
.rating-row {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 12px;
    font-size: 13px;
    font-weight: 700;
}

.rating-row i { color: #f59e0b; } /* Deep Gold star */
.rating-val { color: var(--text-black); }
.reviews-count { color: var(--text-gray); font-weight: 500; }

.location-info {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    font-size: 13px;
    color: var(--text-gray);
    margin-bottom: 8px;
    line-height: 1.4;
    font-weight: 500;
}

.location-info i {
    color: var(--primary-olive);
    margin-top: 2px;
}

.directions-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--primary-olive);
    text-decoration: none;
    font-weight: 700;
    margin-bottom: 18px;
    width: fit-content;
    transition: opacity 0.2s;
}

/* --- SLICK HORIZONTAL CHIPS INSIDE CARDS --- */
.amenities-box {
    display: flex;
    gap: 6px;
    margin-bottom: 22px;
    flex-wrap: wrap;
    margin-top: auto;
}

.amenity-tag {
    background: #f8fafc;
    border: 1px solid #f1f5f9;
    color: #475569;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* --- PRIMARY ACTION BUTTON CONSOLES --- */
.card-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.btn-details {
    border: 1.5px solid var(--mehrum);
    background: var(--white);
    color: var(--mehrum);
    padding: 12px;
    border-radius: var(--app-radius-chip);
    font-weight: 800;
    font-size: 14px;
    cursor: pointer;
    transition: var(--ios-spring-curve);
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-details:active {
    transform: scale(0.96);
}

.btn-details:hover {
    background: #fff5f5;
}

.btn-inquiry {
    background: var(--mehrum);
    color: var(--white);
    border: none;
    padding: 12px;
    border-radius: var(--app-radius-chip);
    font-weight: 800;
    font-size: 14px;
    cursor: pointer;
    transition: var(--ios-spring-curve);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(128, 0, 32, 0.2);
}

.btn-inquiry:active {
    transform: scale(0.96);
}

.btn-inquiry:hover {
    background: var(--mehrum-hover);
    box-shadow: 0 6px 18px rgba(128, 0, 32, 0.3);
}

/* --- LOADER / APP SKELETON STATES --- */
.loader-text {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-gray);
    font-weight: 700;
    font-size: 15px;
}

/* --- ANIMATION KEYFRAMES & MOBILE OVERLAYS --- */
@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
    70% { transform: scale(1.04); box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* --- MOBILE ADAPTIVE ENGINE BREAKPOINTS --- */
@media (max-width: 768px) {
    .main-container {
        padding: 16px 16px;
    }
    
    .search-filter-wrapper {
        padding: 14px;
        margin-bottom: 20px;
        border-radius: var(--app-radius-card);
    }
    
    .listings-grid {
        grid-template-columns: 1fr; /* Rigid stack view like premium app feeds */
        gap: 16px;
    }
    
    .card-image-box {
        height: 200px;
    }
    
    .card-content {
        padding: 16px;
    }
    
    .filter-tag {
        padding: 8px 16px; /* Optimized tap target padding rules */
        font-size: 12px;
    }
}

@media (max-width: 360px) {
    .card-actions {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}