/* Components - Buttons, Cards, Forms */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
    white-space: nowrap;
    user-select: none;
    position: relative;
    overflow: hidden;
}

.btn:focus {
    outline: 2px solid var(--color-champagne);
    outline-offset: 2px;
}

.btn-primary {
    background: var(--gradient-gold);
    color: var(--color-charcoal);
    box-shadow: var(--shadow-subtle);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-elevated);
    color: var(--color-charcoal);
    text-decoration: none;
}

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

.btn-secondary:hover {
    background: var(--color-champagne);
    color: var(--color-charcoal);
    text-decoration: none;
}

.btn-outline {
    background: transparent;
    color: var(--color-charcoal);
    border: var(--border-gold);
}

.btn-outline:hover {
    background: var(--color-champagne);
    color: var(--color-charcoal);
    border-color: var(--color-champagne);
    text-decoration: none;
}

.btn-ghost {
    background: transparent;
    color: var(--color-champagne);
    border: none;
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-color: transparent;
    padding: var(--space-xs) var(--space-sm);
}

.btn-ghost:hover {
    text-decoration-color: var(--color-champagne);
    color: var(--color-champagne);
}

.btn-large {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.125rem;
}

.btn-small {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.875rem;
}

/* Cards */
.card {
    background: var(--color-porcelain);
    border: var(--border-gold);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: var(--transition-fast);
    position: relative;
}

.card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-elevated);
    border-color: rgba(199, 167, 77, 0.5);
}

.card-image {
    position: relative;
    overflow: hidden;
    background: var(--color-ivory);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-medium);
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: var(--space-lg);
}

.card-title {
    margin-bottom: var(--space-sm);
    color: var(--color-charcoal);
}

.card-description {
    color: var(--color-soft-graphite);
    margin-bottom: var(--space-md);
}

/* Glass Effect Cards */
.glass-card {
    background: rgba(252, 252, 252, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--border-gold);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    transition: var(--transition-fast);
}

.glass-card:hover {
    background: rgba(252, 252, 252, 0.9);
    border-color: rgba(199, 167, 77, 0.5);
    transform: translateY(-2px);
}

/* Form Elements */
.form-group {
    margin-bottom: var(--space-lg);
    position: relative;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 500;
    color: var(--color-charcoal);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input, .form-textarea, .form-select {
    width: 100%;
    padding: var(--space-md);
    border: var(--border-gold);
    border-radius: var(--border-radius-sm);
    background: var(--color-porcelain);
    color: var(--color-charcoal);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    outline: none;
    border-color: var(--color-champagne);
    box-shadow: 0 0 0 3px rgba(199, 167, 77, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-error {
    display: block;
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: var(--space-xs);
    min-height: 1.25rem;
}

.form-success {
    color: var(--color-emerald);
}

.form-submit {
    text-align: center;
    margin-top: var(--space-xl);
}

/* Toast Notifications */
.toast {
    position: fixed;
    top: var(--space-lg);
    right: var(--space-lg);
    max-width: 400px;
    padding: var(--space-md);
    background: var(--color-porcelain);
    border: var(--border-gold);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-elevated);
    z-index: var(--z-tooltip);
    transform: translateX(100%);
    opacity: 0;
    transition: var(--transition-medium);
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.success {
    border-color: var(--color-emerald);
    background: rgba(27, 181, 154, 0.05);
}

.toast.error {
    border-color: #dc2626;
    background: rgba(220, 38, 38, 0.05);
}

/* Loading States */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(199, 167, 77, 0.2), transparent);
    animation: loading-shimmer 1.5s infinite;
}

@keyframes loading-shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-slide-in {
    animation: slideIn 0.6s ease-out;
}

.animate-scale-in {
    animation: scaleIn 0.4s ease-out;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-uppercase {
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.text-gold {
    color: var(--color-champagne);
}

.text-muted {
    color: var(--color-soft-graphite);
}

.bg-ivory {
    background-color: var(--color-ivory);
}

.bg-porcelain {
    background-color: var(--color-porcelain);
}

.hidden {
    display: none;
}

.visible {
    display: block;
}

/* Responsive utilities */
@media (max-width: 768px) {
    .hide-mobile {
        display: none;
    }
}

@media (min-width: 769px) {
    .show-mobile {
        display: none;
    }
}

/* Aspect ratios */
.aspect-square {
    aspect-ratio: 1 / 1;
}

.aspect-video {
    aspect-ratio: 16 / 9;
}

.aspect-photo {
    aspect-ratio: 4 / 3;
}