/* ============================================
   Casorio - Wedding Website Styles
   ============================================ */

:root {
    --color-primary: #b08968;
    --color-primary-light: #d4a574;
    --color-primary-dark: #8c6d4f;
    --color-secondary: #1a1a2e;
    --color-accent: #e8d5c4;
    --color-bg: #faf8f5;
    --color-bg-card: #ffffff;
    --color-text: #2d2d2d;
    --color-text-light: #6b6b6b;
    --color-text-white: #ffffff;
    --color-success: #4a7c59;
    --color-error: #c44536;
    --color-border: #e8e0d8;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Lato', -apple-system, sans-serif;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-sm: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    font-weight: 300;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   Typography
   ============================================ */

h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.3;
}

/* ============================================
   Navbar
   ============================================ */

.navbar {
    background: var(--color-bg-card);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-brand {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--color-primary);
    text-decoration: none;
    font-style: italic;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text);
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s;
}

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: 0.3s;
}

/* ============================================
   Hero
   ============================================ */

.hero {
    text-align: center;
    padding: 100px 20px 80px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-bg) 100%);
    position: relative;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 0.9rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.hero-names {
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--color-secondary);
    margin-bottom: 8px;
    font-style: italic;
}

.hero-ampersand {
    color: var(--color-primary);
    font-size: 3rem;
    display: block;
    margin: 10px 0;
}

.hero-date {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-top: 24px;
    letter-spacing: 2px;
}

.hero-location {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-top: 8px;
}

/* ============================================
   Countdown
   ============================================ */

.countdown-section {
    padding: 60px 20px;
    text-align: center;
    background: var(--color-secondary);
    color: var(--color-text-white);
}

.countdown-section h2 {
    font-size: 1.8rem;
    margin-bottom: 40px;
    color: var(--color-primary-light);
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.countdown-item {
    text-align: center;
}

.countdown-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-text-white);
    display: block;
}

.countdown-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary-light);
    margin-top: 4px;
}

/* ============================================
   Sections
   ============================================ */

.section {
    padding: 80px 20px;
}

.section-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 16px;
    color: var(--color-secondary);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: 48px;
    font-size: 1rem;
}

.section-alt {
    background: var(--color-bg-card);
}

/* ============================================
   Info Cards
   ============================================ */

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.info-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.info-card-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.info-card h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--color-secondary);
}

.info-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

.btn-danger {
    background: var(--color-error);
    color: var(--color-text-white);
}

.btn-danger:hover {
    opacity: 0.9;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.8rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* ============================================
   Forms
   ============================================ */

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--color-text);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color 0.3s;
    background: var(--color-bg-card);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(176, 137, 104, 0.15);
}

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

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b6b6b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.radio-group {
    display: flex;
    gap: 24px;
    margin-top: 8px;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 12px 24px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all 0.3s;
    flex: 1;
    justify-content: center;
}

.radio-option:has(input:checked) {
    border-color: var(--color-primary);
    background: rgba(176, 137, 104, 0.08);
}

.radio-option input[type="radio"] {
    accent-color: var(--color-primary);
}

/* ============================================
   Cards
   ============================================ */

.card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--color-accent);
}

.card-img-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-border) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-primary);
}

.card-body {
    padding: 24px;
}

.card-title {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--color-secondary);
}

.card-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.card-text {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

/* ============================================
   Gift Grid
   ============================================ */

.gift-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.gift-detail-container {
    max-width: 600px;
    margin: 0 auto;
}

.pix-section {
    text-align: center;
    padding: 32px;
    background: var(--color-bg);
    border-radius: var(--radius);
    margin: 24px 0;
}

.pix-qrcode {
    max-width: 250px;
    margin: 16px auto;
    display: block;
}

.pix-key {
    background: var(--color-bg-card);
    border: 1px dashed var(--color-primary);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-family: monospace;
    font-size: 0.95rem;
    margin: 16px auto;
    max-width: 400px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.pix-key code {
    overflow: hidden;
    text-overflow: ellipsis;
}

.copy-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.8rem;
    white-space: nowrap;
}

.copy-btn:hover {
    background: var(--color-primary-dark);
}

/* ============================================
   Messages / Wall
   ============================================ */

.message-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.message-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
}

.message-author {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.message-content {
    color: var(--color-text);
    font-style: italic;
    line-height: 1.7;
}

.message-date {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: 12px;
}

.message-form-container {
    max-width: 600px;
    margin: 48px auto 0;
    padding: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

/* ============================================
   RSVP
   ============================================ */

.rsvp-container {
    max-width: 600px;
    margin: 0 auto;
}

.rsvp-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 48px 40px;
}

.rsvp-greeting {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--color-secondary);
    margin-bottom: 8px;
}

.rsvp-text {
    color: var(--color-text-light);
    margin-bottom: 32px;
}

.success-container {
    text-align: center;
    padding: 60px 20px;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: 24px;
}

/* ============================================
   Alerts
   ============================================ */

.alert {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.alert-success {
    background: #edf7f0;
    color: var(--color-success);
    border: 1px solid #c8e6c9;
}

.alert-info {
    background: #e8f0fe;
    color: #1a56db;
    border: 1px solid #b3d4fc;
}

.alert-error, .alert-danger {
    background: #fce8e6;
    color: var(--color-error);
    border: 1px solid #f5c6cb;
}

.alert-close {
    background: none;
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
}

/* ============================================
   Dashboard
   ============================================ */

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.dashboard-nav {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

/* ============================================
   Table
   ============================================ */

.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg-card);
    border-radius: var(--radius);
    overflow: hidden;
}

th, td {
    padding: 14px 16px;
    text-align: left;
    font-size: 0.9rem;
}

th {
    background: var(--color-secondary);
    color: var(--color-text-white);
    font-weight: 400;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.8rem;
}

tr:nth-child(even) {
    background: var(--color-bg);
}

tr:hover {
    background: var(--color-accent);
}

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: #e8f5e9;
    color: var(--color-success);
}

.badge-warning {
    background: #fff8e1;
    color: #f57f17;
}

.badge-danger {
    background: #fce8e6;
    color: var(--color-error);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: var(--color-secondary);
    color: var(--color-text-white);
    text-align: center;
    padding: 48px 20px;
}

.footer-names {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-style: italic;
    color: var(--color-primary-light);
    margin-bottom: 8px;
}

.footer-date {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-bg-card);
        flex-direction: column;
        padding: 20px;
        gap: 16px;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-md);
    }

    .nav-container.open .nav-links {
        display: flex;
    }

    .hero-names {
        font-size: 2.5rem;
    }

    .hero-ampersand {
        font-size: 2rem;
    }

    .countdown {
        gap: 24px;
    }

    .countdown-number {
        font-size: 2.5rem;
    }

    .section {
        padding: 48px 16px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .radio-group {
        flex-direction: column;
    }

    .rsvp-card {
        padding: 32px 24px;
    }

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

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

    .pix-key {
        flex-direction: column;
        text-align: center;
    }
}