/* styles.css — Emerald Legacy (aligned with dashboard design system) */
/* Reset & Variables */
:root {
    --primary: #004225; /* British Racing Green */
    --primary-hover: #002b18; /* Darker Emerald for hover */
    --accent: #D4AF37; /* Luxury Gold */
    --gold: #D4AF37; /* Luxury Gold */
    --bg-color: #F9F9F7; /* Off-White Surface */
    --surface: #F9F9F7; /* Off-White Surface */
    --border: #D1D5DB; /* Muted Border */
    --text-main: #1A1C1B; /* Deep Charcoal (near black) */
    --text-light: #414943;
    --white: #FFFFFF; /* Pure White */
    --card-shadow: 0 12px 30px rgba(1, 50, 32, 0.08); /* Emerald tinted shadow */
    --border-radius: 16px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --font-serif: "Source Serif 4", "EB Garamond", Georgia, serif;
    --font-sans: "Atkinson Hyperlegible Next", "Plus Jakarta Sans", sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-sans);
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
}

/* Material Symbols — self-hosted (no CDN dependency) */
@font-face {
    font-family: 'Material Symbols Rounded';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/assets/fonts/MaterialSymbolsRounded.ttf') format('truetype');
}

/* Material Icons adjustment */
.material-symbols-rounded {
    font-family: 'Material Symbols Rounded';
    font-style: normal;
    display: inline-block;
    vertical-align: middle;
    line-height: 1;
    text-transform: none;
    letter-spacing: normal;
    word-wrap: normal;
    white-space: nowrap;
    direction: ltr;
    -webkit-font-smoothing: antialiased;
}

/* Buttons */
.btn {
    padding: 14px 28px;
    border-radius: 999px;
    font-size: 1.0625rem;
    font-weight: 600;
    min-height: 48px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(1, 50, 32, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(1, 50, 32, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-main);
    border: 2px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: 2px;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background-color: var(--surface);
    border-bottom: 2px solid var(--border);
    box-shadow: 0 2px 10px rgba(1, 50, 32, 0.06);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
}

.logo-icon {
    font-size: 2.2rem;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    font-family: var(--font-serif);
}

.main-nav {
    display: flex;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

.user-actions {
    display: flex;
    gap: 15px;
}

/* Hero Section */
.hero {
    height: 76vh;
    min-height: 560px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
}

.hero-content {
    max-width: 800px;
    color: var(--white);
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5.5vw, 4.2rem);
    font-weight: 600;
    margin-bottom: 15px;
    line-height: 1.1;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero p {
    font-size: clamp(1.15rem, 2.2vw, 1.5rem);
    font-weight: 400;
    margin-bottom: 40px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* Search Box (6th grader easy) */
.search-box {
    display: flex;
    background: var(--white);
    border: 2px solid var(--border);
    padding: 10px;
    border-radius: 60px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    align-items: center;
    max-width: 700px;
    margin: 0 auto;
    transition: var(--transition);
}

.search-box:focus-within {
    transform: scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(1, 50, 32, 0.25);
}

.search-icon {
    color: var(--text-light);
    font-size: 2rem;
    margin: 0 15px;
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1.2rem;
    font-family: var(--font-sans);
    color: var(--text-main);
}

.search-btn {
    padding: 15px 40px;
    font-size: 1.1rem;
    border-radius: 50px;
    background-color: var(--primary);
    color: var(--white);
    min-height: 56px;
}

/* Sections */
section {
    padding: 80px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

section h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--text-main);
    margin-bottom: 40px;
    text-align: center;
}

/* Categories Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}


.category-card {
    background: var(--surface);
    padding: 40px 20px;
    border-radius: var(--border-radius);
    border: 2px solid var(--border);
    text-align: center;
    box-shadow: var(--card-shadow);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.08), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.category-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(1, 50, 32, 0.12), 0 0 30px rgba(212, 175, 55, 0.15); /* Golden luxury glow */
    border-color: rgba(212, 175, 55, 0.4);
}

.category-card:hover::before {
    opacity: 1;
}

.cat-icon {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--primary), #006b3a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: transform 0.3s ease;
}

.category-card:hover .cat-icon {
    transform: scale(1.1);
}

.property-card {
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
}

.property-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(1, 50, 32, 0.15), 0 0 20px rgba(212, 175, 55, 0.1);
    border-color: rgba(212, 175, 55, 0.35);
}

.property-card:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: 2px;
}

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

@media (prefers-reduced-motion: no-preference) {
    .property-image img {
        transition: transform 0.6s ease;
    }

    .property-card:hover .property-image img {
        transform: scale(1.08);
    }
}

.property-image {
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.badge {
    background: var(--white);
    color: var(--text-main);
    border: 2px solid var(--border);
    padding: 6px 16px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.badge.rent {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.badge.holiday {
    background: var(--primary); /* Sticking to the 2 colors */
    color: var(--white);
    border: 2px solid var(--white); /* Add white border to distinguish from rent badge */
}

.fav-btn {
    background: var(--white);
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    color: #2D3748;
    transition: var(--transition);
}

@media (prefers-reduced-motion: no-preference) {
    .fav-btn:hover {
        color: #E53E3E;
        transform: scale(1.1);
    }
}

.fav-btn:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: 2px;
}

.property-details {
    padding: 24px;
}

.price {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 5px;
}

.title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 10px;
}

.location {
    color: var(--text-light);
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 20px;
}

.small-icon {
    font-size: 1.2rem;
}

.stats {
    display: flex;
    gap: 20px;
    border-top: 2px solid var(--border);
    padding-top: 20px;
    color: var(--text-main);
    font-weight: 600;
}

.stats span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.header-menu {
    display: flex;
    align-items: center;
    gap: 40px;
}

.property-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
    margin-top: 30px;
}

.categories-section,
.featured-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.auth-container {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(14px);
    box-shadow: 0 28px 70px rgba(1, 24, 17, 0.32);
    width: min(92vw, 460px);
    padding: 38px 30px 28px;
    border-radius: 26px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: left;
}

.auth-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 62px;
    height: 62px;
    margin: 0 auto 8px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(1, 50, 32, 0.12), rgba(212, 175, 55, 0.18));
    color: var(--primary);
    font-size: 2.2rem;
    font-weight: 700;
    box-shadow: inset 0 0 0 1px rgba(1, 50, 32, 0.08);
}

.auth-container h1 {
    margin: 0;
    font-size: clamp(2rem, 5vw, 2.5rem);
    text-align: center;
    color: var(--text-main);
}

.auth-container p {
    text-align: center;
    color: var(--text-light);
    margin: 0;
}

#signupForm,
#loginForm {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.input-group {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
}

.input-group label {
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-main);
    font-weight: 700;
}

.input-group input,
.input-group select {
    width: 100%;
    min-height: 52px;
    border-radius: 16px;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background: rgba(247, 250, 252, 0.92);
    color: var(--text-main);
    padding: 14px 18px 14px 18px;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: rgba(1, 50, 32, 0.4);
    box-shadow: 0 0 0 4px rgba(1, 50, 32, 0.08);
    background: rgba(255, 255, 255, 0.98);
}

.input-group .input-icon {
    position: absolute;
    right: 14px;
    bottom: 14px;
    color: rgba(1, 50, 32, 0.66);
    font-size: 1.2rem;
    pointer-events: none;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-light);
    font-size: 0.92rem;
    line-height: 1.5;
}

.checkbox-group input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--primary);
}

.checkbox-group a,
.auth-links a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
}

.checkbox-group a:hover,
.auth-links a:hover {
    text-decoration: underline;
}

.message-box,
.error-message {
    display: none;
    border-radius: 14px;
    padding: 12px 14px;
    font-size: 0.94rem;
    font-weight: 600;
    line-height: 1.5;
}

.message-box.error,
.error-message {
    background: rgba(239, 68, 68, 0.08);
    color: #b42318;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.message-box.success {
    background: rgba(16, 185, 129, 0.08);
    color: #047857;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.auth-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
    color: var(--text-light);
    font-size: 0.96rem;
}

.auth-links p {
    margin: 0;
}

.btn-full {
    width: 100%;
    min-height: 56px;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--primary);
    padding: 5px;
}

/* Responsive — Stitch-aligned breakpoints: ≤480 mobile, 481-767 small, 768-1023 tablet, ≥1024 desktop */
@media (max-width: 767px) {
    .header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
    }

    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        min-width: 56px;
        min-height: 56px;
    }

    .header-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--surface);
        flex-direction: column;
        gap: 20px;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        border-top: 2px solid var(--border);
    }

    .header-menu.active {
        display: flex;
    }

    .main-nav {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        width: 100%;
    }

    .user-actions {
        flex-direction: column;
        width: 100%;
        gap: 10px;
    }

    .user-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero {
        min-height: 420px;
        padding: 40px 16px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1.1rem;
        margin-bottom: 25px;
    }

    .search-box {
        flex-direction: column;
        border-radius: 20px;
        padding: 15px;
        gap: 12px;
    }

    .search-btn {
        width: 100%;
        padding: 12px;
    }

    .search-input {
        width: 100%;
        text-align: center;
    }

    section {
        padding: 40px 16px;
    }

    section h2 {
        font-size: 1.8rem;
        margin-bottom: 25px;
    }

    .property-grid {
        grid-template-columns: minmax(280px, 1fr);
        gap: 20px;
    }
}

@media (max-width: 600px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .category-card {
        padding: 25px 12px;
    }

    .cat-icon {
        font-size: 2.8rem;
        margin-bottom: 10px;
    }

    .category-card h3 {
        font-size: 1rem;
    }

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

    .hero h1 {
        font-size: 1.8rem;
    }
}

/* Mobile (≤480px): 56px touch targets, 1-col categories, bottom padding for fixed/sticky header */
@media (max-width: 480px) {
    .header {
        padding: 14px 16px;
    }

    .nav-link {
        min-height: 56px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0 16px;
    }

    .user-actions .btn {
        min-height: 56px;
        width: 100%;
    }

    .search-btn {
        min-height: 56px;
        font-size: 1.125rem;
        padding: 14px 24px;
    }

    .categories-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .category-card {
        min-height: 96px;
        padding: 20px 16px;
    }

    .fav-btn {
        width: 56px;
        height: 56px;
    }

    .hero {
        padding: 48px 16px;
    }

    .property-card .property-details {
        padding: 20px 16px;
    }
}

/* Tablet (768-1023px): visible nav, 2-col property grid, 2-col categories, 1280px container */
@media (min-width: 768px) and (max-width: 1023px) {
    .header {
        width: 100%;
        max-width: 1280px;
        margin: 0 auto;
        padding: 16px 32px;
    }

    .nav-toggle {
        display: none;
    }

    .header-menu {
        display: flex;
        position: static;
        flex-direction: row;
        gap: 24px;
        padding: 0;
        box-shadow: none;
        border-top: none;
        background: transparent;
    }

    .main-nav {
        flex-direction: row;
        gap: 20px;
    }

    .user-actions {
        flex-direction: row;
        gap: 12px;
    }

    .user-actions .btn {
        width: auto;
        min-height: 56px;
    }

    .hero {
        min-height: 480px;
    }

    .hero h1 {
        font-size: clamp(2.4rem, 4.5vw, 3.2rem);
    }

    section {
        max-width: 1280px;
        padding: 64px 32px;
    }

    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .property-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}