/**
 * Unified Modal System for RI Plugin
 * Provides consistent styling across music, image, and video generation popups
 */

/* Unified Modal Overlay */
.ri-unified-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.65);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100000;
    padding: 24px;
}

.ri-unified-modal-overlay.show,
.ri-unified-modal-overlay[style*="display: flex"],
.ri-unified-modal-overlay[style*="display:flex"] {
    display: flex !important;
}

/* Ultra-specific selectors for Divi theme override */
html body .ri-unified-modal-overlay,
html body.et_divi_theme .ri-unified-modal-overlay,
.et_divi_theme .ri-unified-modal-overlay,
#page-container .ri-unified-modal-overlay,
#et-main-area .ri-unified-modal-overlay,
.et_pb_section .ri-unified-modal-overlay {
    z-index: 100000 !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
}

/* Unified Modal Container */
.ri-unified-modal {
    background: var(--message-ai-bg);
    border-radius: 12px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
    color: var(--message-ai-text);
    position: relative;
}

/* Unified Modal Header */
.ri-unified-modal-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background: var(--message-ai-bg);
    z-index: 10;
    flex-shrink: 0;
}

.ri-unified-modal-header h2,
.ri-unified-modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--message-ai-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Unified Close Button */
.ri-unified-modal-close {
    border: none;
    background: transparent;
    color: var(--message-ai-text);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    padding: 2px 8px;
    border-radius: 6px;
    transition: background 0.2s ease;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
}

.ri-unified-modal-close:hover {
    background: rgba(255, 255, 255, 0.08);
    opacity: 1;
}

/* Unified Modal Body */
.ri-unified-modal-body {
    padding: 24px;
    flex: 1;
    overflow-y: auto;
}

/* Unified Modal Footer */
.ri-unified-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    position: sticky;
    bottom: 0;
    background: var(--message-ai-bg);
    z-index: 10;
    flex-shrink: 0;
}

/* Credits purchase modal */
.ri-credits-modal {
    max-width: 900px;
}

.ri-credits-modal-subtext {
    color: var(--description-text);
    font-size: 13px;
    margin-bottom: 12px;
}

.ri-credits-modal-loading {
    margin: 10px 0 12px 0;
    font-size: 13px;
    color: var(--message-ai-text);
    opacity: 0.85;
}

.ri-credits-modal-actions {
    margin-top: 14px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

@media (max-width: 520px) {
    .ri-credits-modal-actions {
        justify-content: stretch;
    }
    .ri-credits-modal-actions .ri-btn-primary,
    .ri-credits-modal-actions .ri-btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

/* Unified Form Elements */
.ri-form-group {
    margin-bottom: 16px;
}

.ri-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--message-ai-text);
    font-size: 14px;
}

.ri-form-group input[type="text"],
.ri-form-group input[type="number"],
.ri-form-group input[type="email"],
.ri-form-group textarea,
.ri-form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--chat-input-bg);
    color: var(--message-ai-text);
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
}

.ri-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.ri-form-group input:focus,
.ri-form-group textarea:focus,
.ri-form-group select:focus {
    outline: none;
    border-color: var(--button-bg);
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.1);
}

.ri-form-group small,
.ri-form-group .field-description {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--description-text);
}

/* Unified Buttons */
.ri-btn-primary {
    background: linear-gradient(135deg, var(--button-bg), color-mix(in oklab, var(--button-bg), white 12%));
    color: var(--button-text);
    border: none;
    border-radius: 8px;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.2s ease;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ri-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.22);
}

.ri-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.ri-btn-secondary {
    background: var(--chat-input-bg);
    color: var(--message-ai-text);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ri-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--button-bg);
}

/* Tab Navigation */
.ri-unified-tabs {
    display: flex;
    gap: 4px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 10px;
    padding: 4px;
    margin-bottom: 20px;
}

.ri-unified-tab {
    flex: 1;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--message-ai-text);
    font-weight: 600;
    padding: 12px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
}

.ri-unified-tab:hover {
    background: rgba(255, 255, 255, 0.06);
}

.ri-unified-tab.active {
    background: var(--button-bg);
    color: var(--button-text);
}

.ri-unified-tab:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    filter: grayscale(1);
    pointer-events: none;
}

/* Tab Content */
.ri-unified-tab-content {
    display: none;
}

.ri-unified-tab-content.active {
    display: block;
}

/* Info Boxes */
.ri-info-box {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    border-left: 4px solid;
    font-size: 14px;
}

.ri-info-box.warning {
    background: rgba(255, 243, 205, 0.1);
    border-left-color: #ffc107;
    color: var(--message-ai-text);
}

.ri-info-box.success {
    background: rgba(212, 237, 218, 0.1);
    border-left-color: #28a745;
    color: var(--message-ai-text);
}

.ri-info-box strong {
    display: block;
    margin-bottom: 4px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .ri-unified-modal-overlay {
        padding: 16px;
    }
    
    .ri-unified-modal {
        max-width: 100%;
        max-height: 95vh;
        border-radius: 12px;
    }
    
    .ri-unified-modal-header {
        padding: 12px 16px;
    }
    
    .ri-unified-modal-header h2,
    .ri-unified-modal-header h3 {
        font-size: 18px;
    }
    
    .ri-unified-modal-body {
        padding: 16px;
    }
    
    .ri-unified-modal-footer {
        padding: 12px 16px;
        flex-wrap: wrap;
    }
    
    .ri-btn-primary,
    .ri-btn-secondary {
        padding: 10px 20px;
        font-size: 14px;
        min-height: 44px;
    }
}

@media (max-width: 480px) {
    .ri-unified-modal-overlay {
        padding: 12px;
    }
    
    .ri-unified-modal {
        border-radius: 12px;
        max-height: 98vh;
    }
    
    .ri-unified-modal-header {
        padding: 10px 12px;
    }
    
    .ri-unified-modal-header h2,
    .ri-unified-modal-header h3 {
        font-size: 16px;
    }
    
    .ri-unified-modal-body {
        padding: 12px;
    }
    
    .ri-unified-modal-footer {
        padding: 10px 12px;
        flex-direction: column;
        align-items: stretch;
    }
    
    .ri-btn-primary,
    .ri-btn-secondary {
        width: 100%;
        justify-content: center;
        min-height: 44px;
    }
    
    .ri-unified-tabs {
        flex-direction: column;
        gap: 2px;
    }
    
    .ri-unified-tab {
        padding: 10px 12px;
    }
}