/* ===== Custom Properties ===== */
:root {
    --color-primary: #8B6914;
    --color-primary-rgb: 139, 105, 20;
    --color-primary-light: #D4A843;
    --color-primary-dark: #6B5010;
    --color-accent: #E8A87C;
    --color-bg-warm: #FAF6F0;
    --color-bg-cream: #FDF9F3;
    --color-text: #3D3225;
    --color-text-muted: #7A6E5D;
    --color-border: #E8DFD1;
    --radius: 0.75rem;
}

/* ===== Base ===== */
body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--color-text);
    background-color: var(--color-bg-warm);
    letter-spacing: 0.02em;
    font-feature-settings: 'palt' 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== Logo ===== */
.logo-text {
    font-family: 'Comfortaa', cursive;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-primary);
}

/* ===== Navbar ===== */
.navbar {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}
.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-outline-primary:hover, .btn-outline-primary:focus {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* ===== Hero Section ===== */
.hero-section {
    background: linear-gradient(135deg, var(--color-bg-cream) 0%, #F0E6D4 50%, #E8D5BD 100%);
    padding: 5rem 0;
}
.hero-section h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text);
}
@media (min-width: 768px) {
    .hero-section h1 {
        font-size: 3.5rem;
    }
}

/* ===== Feature Cards ===== */
.feature-card {
    border: none;
    border-radius: var(--radius);
    transition: transform 0.2s, box-shadow 0.2s;
    background-color: #fff;
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}
.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-primary);
    background-color: rgba(var(--color-primary-rgb), 0.1);
}

/* ===== Photo Card ===== */
.photo-card {
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}
.photo-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.12);
}
.photo-card:hover .card-title {
    color: var(--color-primary);
}
.card-img-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
}
.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.photo-card:hover .card-img-wrapper img {
    transform: scale(1.1);
}
.price-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background-color: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* ===== Section Styling ===== */
.section-title {
    font-size: 1.75rem;
    font-weight: 700;
}
.section-warm {
    background-color: var(--color-bg-cream);
}

/* ===== CTA Section ===== */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    padding: 4rem 0;
    border-radius: var(--radius);
}
.cta-section .btn-light {
    color: var(--color-primary);
    font-weight: 600;
}
.cta-section .btn-light:hover {
    color: var(--color-primary-dark);
}

/* ===== Search Page ===== */
.search-bar {
    background: #fff;
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}
.form-select:focus, .form-control:focus {
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 0.2rem rgba(var(--color-primary-rgb), 0.15);
}

/* ===== Register Page ===== */
.member-type-card {
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
    background: #fff;
}
.member-type-card:hover {
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}
.member-type-card.active {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15);
}
.member-type-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    background-color: rgba(var(--color-primary-rgb), 0.1);
    margin-bottom: 1rem;
}
.register-form {
    max-width: 480px;
    margin: 0 auto;
    background: #fff;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

/* ===== Photo Detail Page ===== */
.photo-main-image {
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: #eee;
}
.photo-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.purchase-panel {
    position: sticky;
    top: 5rem;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    padding: 1.5rem;
}
.purchase-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}
.info-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* ===== Map Page ===== */
.map-section {
    margin-top: -1px;
}

/* ===== Google Places Autocomplete (inside Bootstrap modal fix) ===== */
.pac-container {
    z-index: 10060 !important; /* above Bootstrap modal (1055) */
    border-radius: 0.5rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--color-border);
    font-family: 'Noto Sans JP', sans-serif;
}
.pac-item {
    padding: 0.4rem 0.75rem;
    font-size: 0.875rem;
    cursor: pointer;
}
.pac-item:hover, .pac-item-selected {
    background-color: var(--color-bg-cream);
}
.pac-icon {
    margin-top: 6px;
}

/* ===== Notification Page ===== */
.list-group-item {
    border-color: var(--color-border);
    transition: background-color 0.2s;
}
.list-group-item:hover {
    background-color: var(--color-bg-cream);
}

/* ===== Plan Cards ===== */
.form-check.card {
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-check.card:has(input:checked) {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.2);
}

/* ===== Like/Follow Buttons ===== */
.btn-danger {
    background-color: #dc3545;
    border-color: #dc3545;
}
.btn-outline-danger:hover {
    background-color: #dc3545;
    border-color: #dc3545;
}

/* ===== 404 Page ===== */
.not-found-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, var(--color-bg-warm), #f1f5f9);
}
.not-found-icon {
    font-size: 4rem;
    color: var(--color-text-muted);
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ===== Footer ===== */
footer {
    background-color: var(--color-bg-cream) !important;
}

/* ===== Utility ===== */
.text-primary-custom {
    color: var(--color-primary) !important;
}
.bg-primary-custom {
    background-color: var(--color-primary) !important;
}