/**
 * Pôli Podcast - Social Sharing & Download Styles
 * Version: 1.0.0
 */

/* ==========================================================================
   Share Button
   ========================================================================== */
.ps-share-btn,
.ps-download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border: none;
    border-radius: var(--ps-radius-full, 9999px);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--ps-bg-glass, rgba(255, 255, 255, 0.7));
    backdrop-filter: var(--ps-glass-blur, blur(20px));
    -webkit-backdrop-filter: var(--ps-glass-blur, blur(20px));
    border: 1px solid var(--ps-border, rgba(0, 0, 0, 0.08));
    color: var(--ps-text-primary, #1e293b);
}

.ps-share-btn:hover,
.ps-download-btn:hover {
    background: var(--ps-bg-secondary, #f8fafc);
    transform: translateY(-2px);
    box-shadow: var(--ps-shadow-md);
}

.ps-share-btn svg,
.ps-download-btn svg {
    width: 18px;
    height: 18px;
}

/* Icon only variant */
.ps-share-btn.ps-icon-only,
.ps-download-btn.ps-icon-only {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--ps-radius-full, 9999px);
}

/* ==========================================================================
   Share Modal
   ========================================================================== */
.ps-share-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px;
}

.ps-share-modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.ps-share-modal {
    background: var(--ps-bg-primary, #ffffff);
    border-radius: var(--ps-radius-xl, 24px);
    box-shadow: var(--ps-shadow-xl);
    max-width: 480px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
}

.ps-share-modal-backdrop.active .ps-share-modal {
    transform: scale(1) translateY(0);
}

/* Header */
.ps-share-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--ps-border, rgba(0, 0, 0, 0.08));
}

.ps-share-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--ps-text-primary, #1e293b);
}

.ps-share-modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: none;
    background: var(--ps-bg-tertiary, #f1f5f9);
    border-radius: var(--ps-radius-full, 9999px);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--ps-text-secondary, #64748b);
}

.ps-share-modal-close:hover {
    background: var(--ps-bg-secondary, #f8fafc);
    color: var(--ps-text-primary, #1e293b);
}

/* Content */
.ps-share-modal-content {
    padding: 24px;
}

/* Preview */
.ps-share-preview {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--ps-bg-secondary, #f8fafc);
    border-radius: var(--ps-radius-lg, 16px);
    margin-bottom: 24px;
}

.ps-share-preview-image {
    width: 80px;
    height: 80px;
    border-radius: var(--ps-radius-md, 12px);
    object-fit: cover;
    flex-shrink: 0;
}

.ps-share-preview-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ps-share-preview-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--ps-text-primary, #1e293b);
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ps-share-preview-url {
    font-size: 13px;
    color: var(--ps-text-tertiary, #94a3b8);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Platforms Grid */
.ps-share-platforms {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.ps-share-platform {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 8px;
    border: none;
    background: var(--ps-bg-secondary, #f8fafc);
    border-radius: var(--ps-radius-lg, 16px);
    cursor: pointer;
    transition: all 0.2s ease;
}

.ps-share-platform:hover {
    background: var(--ps-bg-tertiary, #f1f5f9);
    transform: translateY(-2px);
}

.ps-share-platform-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--ps-bg-primary, #ffffff);
    border-radius: var(--ps-radius-full, 9999px);
    box-shadow: var(--ps-shadow-sm);
}

.ps-share-platform-icon svg {
    width: 22px;
    height: 22px;
    color: var(--ps-text-primary, #1e293b);
}

/* Platform colors */
.ps-share-platform[data-platform="twitter"] .ps-share-platform-icon {
    background: #000000;
}
.ps-share-platform[data-platform="twitter"] .ps-share-platform-icon svg {
    color: #ffffff;
}

.ps-share-platform[data-platform="facebook"] .ps-share-platform-icon {
    background: #1877f2;
}
.ps-share-platform[data-platform="facebook"] .ps-share-platform-icon svg {
    color: #ffffff;
}

.ps-share-platform[data-platform="linkedin"] .ps-share-platform-icon {
    background: #0a66c2;
}
.ps-share-platform[data-platform="linkedin"] .ps-share-platform-icon svg {
    color: #ffffff;
}

.ps-share-platform[data-platform="whatsapp"] .ps-share-platform-icon {
    background: #25d366;
}
.ps-share-platform[data-platform="whatsapp"] .ps-share-platform-icon svg {
    color: #ffffff;
}

.ps-share-platform[data-platform="telegram"] .ps-share-platform-icon {
    background: #0088cc;
}
.ps-share-platform[data-platform="telegram"] .ps-share-platform-icon svg {
    color: #ffffff;
}

.ps-share-platform[data-platform="email"] .ps-share-platform-icon {
    background: var(--ps-primary, #1DB954);
}
.ps-share-platform[data-platform="email"] .ps-share-platform-icon svg {
    color: #ffffff;
}

.ps-share-platform-name {
    font-size: 12px;
    font-weight: 500;
    color: var(--ps-text-secondary, #64748b);
    text-align: center;
}

/* Link Copy */
.ps-share-link {
    display: flex;
    gap: 8px;
}

.ps-share-link-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--ps-border, rgba(0, 0, 0, 0.08));
    border-radius: var(--ps-radius-md, 12px);
    font-size: 14px;
    color: var(--ps-text-secondary, #64748b);
    background: var(--ps-bg-secondary, #f8fafc);
}

.ps-share-link-input:focus {
    outline: none;
    border-color: var(--ps-primary, #1DB954);
}

.ps-share-link-copy {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 0;
    border: none;
    background: var(--ps-primary, #1DB954);
    border-radius: var(--ps-radius-md, 12px);
    cursor: pointer;
    transition: all 0.2s ease;
    color: white;
}

.ps-share-link-copy:hover {
    background: var(--ps-primary-hover, #1ed760);
    transform: scale(1.05);
}

.ps-share-link-copy.copied {
    background: #10b981;
}

/* ==========================================================================
   Download Button States
   ========================================================================== */
.ps-download-btn.downloading {
    background: var(--ps-bg-secondary, #f8fafc);
    color: var(--ps-primary, #1DB954);
}

.ps-download-btn.downloading svg {
    animation: ps-spin 1s linear infinite;
}

.ps-download-spinner {
    width: 18px;
    height: 18px;
    stroke-dasharray: 60;
    stroke-dashoffset: 60;
    animation: ps-download-progress 1s linear infinite;
}

@keyframes ps-spin {
    to { transform: rotate(360deg); }
}

@keyframes ps-download-progress {
    0% { stroke-dashoffset: 60; }
    50% { stroke-dashoffset: 0; }
    100% { stroke-dashoffset: -60; }
}

.ps-download-progress {
    font-size: 12px;
    font-weight: 600;
    min-width: 35px;
    text-align: center;
}

.ps-download-btn.downloaded {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border-color: rgba(16, 185, 129, 0.2);
}

.ps-download-btn.download-error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.2);
}

/* ==========================================================================
   Episode Actions Group
   ========================================================================== */
.ps-episode-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ps-episode-actions .ps-share-btn,
.ps-episode-actions .ps-download-btn {
    padding: 8px 14px;
    font-size: 13px;
}

.ps-episode-actions .ps-share-btn svg,
.ps-episode-actions .ps-download-btn svg {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   Dark Mode
   ========================================================================== */
[data-theme="dark"] .ps-share-modal {
    background: var(--ps-bg-secondary, #1e293b);
}

[data-theme="dark"] .ps-share-modal-close {
    background: var(--ps-bg-tertiary, #334155);
}

[data-theme="dark"] .ps-share-preview {
    background: var(--ps-bg-tertiary, #334155);
}

[data-theme="dark"] .ps-share-platform {
    background: var(--ps-bg-tertiary, #334155);
}

[data-theme="dark"] .ps-share-platform:hover {
    background: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .ps-share-link-input {
    background: var(--ps-bg-tertiary, #334155);
    border-color: var(--ps-border, rgba(255, 255, 255, 0.1));
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 480px) {
    .ps-share-modal {
        max-width: 100%;
        border-radius: var(--ps-radius-lg, 16px) var(--ps-radius-lg, 16px) 0 0;
        max-height: 85vh;
    }
    
    .ps-share-modal-backdrop {
        align-items: flex-end;
        padding: 0;
    }
    
    .ps-share-platforms {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .ps-share-preview {
        flex-direction: column;
        text-align: center;
    }
    
    .ps-share-preview-image {
        width: 100px;
        height: 100px;
        margin: 0 auto;
    }
}