/**
 * Podcast card component styles.
 * Card displaying a podcast with cover image, title, artists, episode info, label, and arrow.
 */

.podcast-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
    border: 1px solid var(--color-border);
    position: relative;
    --ui-hover-transform: scale(1.02);
    --ui-active-transform: scale(0.95);
}

.podcast-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    border-color: var(--color-accent);
}

[data-theme="dark"] .podcast-card:hover {
    border-color: var(--color-accent-hover);
}

.podcast-card__link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
    border-radius: inherit;
}

.podcast-card__link {
    --ui-hover-transform: none;
    --ui-active-transform: none;
}

.podcast-card__image-container {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-surface-variant);
}

.podcast-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.podcast-card__content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.podcast-card__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin: 0;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.podcast-card__artists {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.podcast-card__episode {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Label stamp */
.podcast-card__label {
    --stamp-bg: #faf0e4;
    position: absolute;
    top: 50%;
    right: 36px;
    transform: translateY(-50%) rotate(-8deg);
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 900;
    font-family: "Courier New", Courier, monospace;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    background: var(--stamp-bg);
    border: 2.5px solid currentColor;
    border-radius: 3px;
    box-shadow: 0 0 0 1.5px var(--stamp-bg);
    pointer-events: none;
    z-index: 1;
    opacity: 0.9;
}

.podcast-card__label--trending {
    color: #b45309;
    transform: translateY(-50%) rotate(-6deg);
    animation: stamp-trending 7s ease-in-out infinite;
}

.podcast-card__label--hot {
    color: #dc2626;
    transform: translateY(-50%) rotate(-10deg);
    animation: stamp-hot 5s ease-in-out infinite;
}

.podcast-card__label--top {
    color: var(--color-primary);
    transform: translateY(-50%) rotate(-4deg);
    animation: stamp-top 8s ease-in-out infinite;
}

.podcast-card__label--love {
    color: #be185d;
    transform: translateY(-50%) rotate(-13deg);
    animation: stamp-love 6s ease-in-out infinite;
}

@keyframes stamp-trending {
    0%, 100% { transform: translateY(-50%) rotate(-6deg); }
    30%      { transform: translateY(calc(-50% - 2px)) rotate(-5deg) translateX(1px); }
    70%      { transform: translateY(calc(-50% + 1px)) rotate(-7deg) translateX(-1px); }
}

@keyframes stamp-hot {
    0%, 100% { transform: translateY(-50%) rotate(-10deg); }
    25%      { transform: translateY(calc(-50% + 1.5px)) rotate(-9deg) translateX(-0.5px); }
    50%      { transform: translateY(calc(-50% - 1.5px)) rotate(-11deg) translateX(1px); }
    75%      { transform: translateY(calc(-50% + 0.5px)) rotate(-10deg) translateX(-0.5px); }
}

@keyframes stamp-top {
    0%, 100% { transform: translateY(-50%) rotate(-4deg); }
    40%      { transform: translateY(calc(-50% - 1px)) rotate(-3deg) translateX(1.5px); }
    80%      { transform: translateY(calc(-50% + 1.5px)) rotate(-5deg) translateX(-0.5px); }
}

@keyframes stamp-love {
    0%, 100% { transform: translateY(-50%) rotate(-13deg); }
    20%      { transform: translateY(calc(-50% + 1px)) rotate(-12deg) translateX(-1px); }
    50%      { transform: translateY(calc(-50% - 2px)) rotate(-14deg) translateX(0.5px); }
    80%      { transform: translateY(calc(-50% + 0.5px)) rotate(-12.5deg) translateX(-0.5px); }
}

/* Dark mode stamp overrides */
[data-theme="dark"] .podcast-card__label {
    --stamp-bg: #3a322a;
    opacity: 0.95;
}

[data-theme="dark"] .podcast-card__label--trending {
    color: #d97706;
}

[data-theme="dark"] .podcast-card__label--hot {
    color: #ef4444;
}

[data-theme="dark"] .podcast-card__label--top {
    color: #60a5fa;
}

[data-theme="dark"] .podcast-card__label--love {
    color: #ec4899;
}

.podcast-card__arrow {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--color-text-secondary);
    opacity: 0.5;
    transition: opacity var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}

.podcast-card:hover .podcast-card__arrow {
    opacity: 1;
    color: var(--color-text);
    transform: translateX(4px);
}

/* Mobile */
@media (max-width: 768px) {
    .podcast-card__image-container {
        width: 56px;
        height: 56px;
    }

    .podcast-card__title {
        font-size: var(--font-size-sm);
    }

    .podcast-card__label {
        font-size: 9px;
        padding: 2px 6px;
        right: 28px;
        border-width: 2px;
        box-shadow: 0 0 0 1px var(--stamp-bg);
    }
}