/**
 * Component Styles
 * Icons, buttons, forms, cards, badges
 */

/* Icons */
.icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    vertical-align: middle;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    flex-shrink: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    min-height: 48px;
    padding: 0 var(--space-6);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    line-height: 1;
    text-decoration: none;
    border-radius: var(--shape-full);
    cursor: pointer;
    transition: all var(--duration-fast) var(--easing-standard);
    border: none;
}

.btn:hover {
    text-decoration: none;
}

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

.btn--primary:hover {
    background: var(--primary-hover);
    box-shadow: var(--elevation-1);
}

.btn--secondary {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--outline-variant);
}

.btn--secondary:hover {
    background: var(--surface-variant);
}

.btn--large {
    min-height: 56px;
    padding: 0 var(--space-8);
    font-size: var(--text-base);
    width: 100%;
}

.btn--icon {
    min-width: 48px;
    padding: 0;
    border-radius: 50%;
}

.btn:disabled {
    opacity: 0.38;
    cursor: not-allowed;
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 var(--space-1);
    background: var(--primary);
    color: var(--on-primary);
    border-radius: var(--shape-full);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
}

/* Form elements */
label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-2);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="url"],
input[type="search"],
textarea,
select {
    display: block;
    width: 100%;
    min-height: 48px;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    color: var(--on-surface);
    background: var(--surface);
    border: 1px solid var(--outline-variant);
    border-radius: var(--shape-sm);
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary);
}

input[type="number"] {
    width: 80px;
    text-align: center;
}

/* Fieldset with radio/checkbox buttons */
fieldset {
    border: none;
    margin: var(--space-4) 0;
}

fieldset legend {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-3);
}

/* Radio button chips */
fieldset > label.chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    min-height: 48px;
    padding: 0 var(--space-4);
    margin: var(--space-1);
    border: 1px solid var(--outline-variant);
    border-radius: var(--shape-sm);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--duration-fast);
}

fieldset > label.chip:hover {
    border-color: var(--primary);
}

/* Hide actual radio/checkbox */
fieldset input[type="radio"],
fieldset input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Selected state with :has() */
fieldset > label.chip:has(input:checked) {
    background: var(--primary);
    color: var(--on-primary);
    border-color: var(--primary);
}

/* Disabled state */
fieldset > label.chip:has(input:disabled) {
    opacity: 0.38;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* Focus state */
fieldset > label.chip:focus-within {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Card */
.card {
    background: var(--surface);
    border-radius: var(--shape-md);
    overflow: hidden;
}

.card--elevated {
    box-shadow: var(--elevation-1);
}

.card--outlined {
    border: 1px solid var(--outline-variant);
}

.card__media {
    aspect-ratio: 3 / 4;
    background: var(--surface-variant);
}

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

.card__content {
    padding: var(--space-4);
}

.card__title {
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-1);
}

.card__subtitle {
    font-size: var(--text-sm);
    color: var(--on-surface-variant);
}

.card__price {
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    margin-top: var(--space-2);
}

/* Details/Accordion */
details {
    border-bottom: 1px solid var(--outline-variant);
}

details summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) 0;
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    cursor: pointer;
    list-style: none;
}

details summary::-webkit-details-marker {
    display: none;
}

details summary::after {
    content: "+";
    font-size: var(--text-2xl);
    font-weight: var(--font-normal);
    color: var(--on-surface-variant);
}

details[open] summary::after {
    content: "−";
}

details > *:not(summary) {
    padding: 0 0 var(--space-4) 0;
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: var(--on-surface-variant);
}

details ul {
    margin: var(--space-2) 0 var(--space-2) var(--space-4);
    list-style: disc;
}

details li {
    margin: var(--space-1) 0;
}

/* Table */
table {
    font-size: var(--text-sm);
}

th,
td {
    padding: var(--space-3);
    border-bottom: 1px solid var(--outline-variant);
}

th {
    background: var(--surface-variant);
}

/* Rating stars */
.rating {
    color: #f59e0b;
    letter-spacing: -2px;
}

/* Price */
.price {
    font-size: var(--text-2xl);
    font-weight: var(--font-medium);
}

.price del {
    color: var(--on-surface-variant);
    font-weight: var(--font-normal);
    font-size: var(--text-lg);
}

.price ins {
    text-decoration: none;
    color: var(--error);
}

/* Stock status */
.stock {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.stock.in-stock {
    color: var(--success);
}

.stock.out-of-stock {
    color: var(--error);
}

/* Geo Modal */
.geo-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: var(--space-4);
}

.geo-modal {
    position: relative;
    background: var(--surface);
    padding: var(--space-8);
    border-radius: var(--shape-md);
    max-width: 400px;
    width: 100%;
    text-align: center;
}

.geo-modal__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    font-size: var(--text-2xl);
    color: var(--on-surface-variant);
    cursor: pointer;
}

.geo-modal__close:hover {
    color: var(--on-surface);
}

.geo-modal h2 {
    margin: 0 0 var(--space-2);
    font-size: var(--text-xl);
    font-weight: var(--font-medium);
}

.geo-modal p {
    margin: 0 0 var(--space-6);
    color: var(--on-surface-variant);
}

.geo-modal__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

@media (min-width: 480px) {
    .geo-modal__actions {
        flex-direction: row;
        justify-content: center;
    }
}

/* ============================================
 * Announcement Bar - Premium Editorial
 * Rotating promotional messages at top of page
 * ============================================ */

.announcement-bar {
    background: var(--primary);
    color: var(--on-primary);
    padding-block: var(--space-3);
    text-align: center;
}

.announcement-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
}

.announcement-bar__message {
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    margin: 0;
}

.announcement-bar__close {
    background: none;
    border: none;
    color: var(--on-primary);
    opacity: 0.7;
    cursor: pointer;
    padding: var(--space-1);
}

.announcement-bar__close:hover {
    opacity: 1;
}

/* ============================================
 * Product Badges - Material/Sustainability
 * Visual icons for linen, organic, handmade, etc.
 * ============================================ */

.product-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.product-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-family: var(--font-sans);
    font-size: var(--text-2xs);
    font-weight: var(--font-medium);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--on-surface-variant);
}

.product-badge svg {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

.product-badge__label {
    /* Label text styling inherited */
}

/* Badge variants by type */
.product-badge[data-badge="linen"] {
    color: var(--primary);
}

.product-badge[data-badge="organic"] {
    color: var(--success);
}

.product-badge[data-badge="handmade"] {
    color: var(--primary);
}

/* Badge on PDP - larger */
.product-page .product-badges {
    margin-bottom: var(--space-4);
}

.product-page .product-badge {
    font-size: var(--text-xs);
}

.product-page .product-badge svg {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   COLOR SWATCHES (PDP Variations)
   Circular swatches with fabric images or solid colors
   ========================================================================== */

.color-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.color-swatch {
    position: relative;
    display: block;
    width: 36px;
    height: 36px;
    cursor: pointer;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: border-color var(--duration-fast), transform var(--duration-fast);
}

.color-swatch:hover {
    transform: scale(1.1);
}

.color-swatch.is-selected {
    border-color: var(--on-surface);
}

.color-swatch input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

/* Solid color swatch */
.swatch-color {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid var(--outline-variant);
}

/* Fabric image swatch */
.swatch-image {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-size: cover;
    background-position: center;
    border: 1px solid var(--outline-variant);
}

/* "View more colors" button */
.color-swatch-more {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px dashed var(--outline-variant);
    background: var(--surface-variant);
    cursor: pointer;
    transition: all var(--duration-fast);
}

.color-swatch-more:hover {
    border-color: var(--primary);
    background: var(--surface);
}

.color-swatch-more__count {
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--on-surface-variant);
}

.color-swatch-more:hover .color-swatch-more__count {
    color: var(--primary);
}

/* Size buttons */
.size-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.size-option {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 var(--space-3);
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: all var(--duration-fast);
}

.size-option:hover {
    border-color: var(--on-surface);
}

.size-option.is-selected {
    background: var(--on-surface);
    color: var(--surface);
    border-color: var(--on-surface);
}

.size-option.is-unavailable {
    opacity: 0.4;
    text-decoration: line-through;
    cursor: not-allowed;
}

.size-option input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

/* Attribute header */
.attribute-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.attribute-label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--on-surface);
}

.attribute-value {
    font-size: var(--text-sm);
    color: var(--on-surface-variant);
}

.size-guide-link {
    margin-left: auto;
    font-size: var(--text-xs);
    color: var(--on-surface-variant);
    text-decoration: underline;
    background: none;
    border: none;
    cursor: pointer;
}

.size-guide-link:hover {
    color: var(--on-surface);
}

/* Product attribute spacing */
.product-attribute {
    margin-bottom: var(--space-5);
}

.product-attribute:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Top Bar - Rotating announcement
   ========================================================================== */

.top-bar {
    height: var(--top-bar-height);
    background: rgb(238, 236, 228);
    overflow: hidden;
}

.top-bar-track {
    display: flex;
    flex-direction: column;
    animation: top-bar-slide 16s infinite;
}

.top-bar-message {
    height: var(--top-bar-height);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    letter-spacing: 0.02em;
}

.top-bar-message a {
    color: inherit;
    text-decoration: none;
}

.top-bar-message a:hover {
    text-decoration: underline;
}

@keyframes top-bar-slide {
    0%, 23% { transform: translateY(0); }
    25%, 48% { transform: translateY(calc(var(--top-bar-height) * -1)); }
    50%, 73% { transform: translateY(calc(var(--top-bar-height) * -2)); }
    75%, 98% { transform: translateY(calc(var(--top-bar-height) * -3)); }
    100% { transform: translateY(calc(var(--top-bar-height) * -3)); }
}