/**
 * AI 画作解读组件样式
 * Cosky Art - AI Artwork Interpretation
 */

/* ==================== 解读按钮 ==================== */
.ai-interpret-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(100, 120, 200, 0.15), rgba(150, 100, 200, 0.15));
    border: 1px solid rgba(150, 150, 200, 0.3);
    border-radius: 25px;
    color: #c5cae0;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.ai-interpret-btn:hover {
    background: linear-gradient(135deg, rgba(100, 120, 200, 0.3), rgba(150, 100, 200, 0.3));
    border-color: rgba(150, 150, 220, 0.5);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(100, 120, 200, 0.2);
}

.ai-interpret-btn:active {
    transform: translateY(0);
}

.ai-interpret-btn .btn-icon {
    font-size: 16px;
}

/* ==================== 弹窗遮罩 ==================== */
.ai-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.ai-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ==================== 弹窗容器 ==================== */
.ai-modal-container {
    background: rgba(15, 18, 35, 0.95);
    border: 1px solid rgba(100, 120, 200, 0.3);
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow:
        0 0 40px rgba(100, 120, 200, 0.15),
        0 20px 60px rgba(0, 0, 0, 0.5);
    transform: translateY(20px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.ai-modal-overlay.active .ai-modal-container {
    transform: translateY(0) scale(1);
}

/* ==================== 弹窗头部 ==================== */
.ai-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(100, 120, 200, 0.15);
}

.ai-modal-title {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #e8eaf0;
    font-size: 16px;
    font-weight: 600;
}

.ai-modal-title .title-icon {
    font-size: 20px;
}

.ai-modal-close {
    background: none;
    border: none;
    color: #8888aa;
    font-size: 24px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 8px;
    transition: all 0.2s ease;
    line-height: 1;
}

.ai-modal-close:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

/* ==================== 弹窗内容区 ==================== */
.ai-modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
    color: #c5cae0;
    font-size: 15px;
    line-height: 1.8;
}

/* 滚动条样式 */
.ai-modal-body::-webkit-scrollbar {
    width: 4px;
}

.ai-modal-body::-webkit-scrollbar-track {
    background: transparent;
}

.ai-modal-body::-webkit-scrollbar-thumb {
    background: rgba(100, 120, 200, 0.3);
    border-radius: 2px;
}

/* ==================== 加载动画 ==================== */
.ai-modal-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: #8888aa;
}

.ai-loading-spinner {
    position: relative;
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.ai-loading-spinner .star-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid transparent;
    border-radius: 50%;
}

.ai-loading-spinner .star-ring:nth-child(1) {
    border-top-color: rgba(150, 170, 255, 0.8);
    animation: ai-spin 1.2s linear infinite;
}

.ai-loading-spinner .star-ring:nth-child(2) {
    border-right-color: rgba(200, 150, 255, 0.6);
    animation: ai-spin 1.8s linear infinite reverse;
    top: 5px;
    left: 5px;
    width: calc(100% - 10px);
    height: calc(100% - 10px);
}

.ai-loading-spinner .star-ring:nth-child(3) {
    border-bottom-color: rgba(100, 200, 255, 0.4);
    animation: ai-spin 2.4s linear infinite;
    top: 10px;
    left: 10px;
    width: calc(100% - 20px);
    height: calc(100% - 20px);
}

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

.ai-loading-text {
    font-size: 14px;
    animation: ai-pulse 1.5s ease-in-out infinite;
}

@keyframes ai-pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* ==================== 解读内容 Markdown 渲染 ==================== */
.ai-interpret-content h1,
.ai-interpret-content h2,
.ai-interpret-content h3 {
    color: #e8eaf0;
    margin: 16px 0 8px;
    font-weight: 600;
}

.ai-interpret-content h1 {
    font-size: 20px;
}

.ai-interpret-content h2 {
    font-size: 17px;
}

.ai-interpret-content h3 {
    font-size: 15px;
}

.ai-interpret-content p {
    margin-bottom: 12px;
}

.ai-interpret-content strong {
    color: #b0b8d0;
    font-weight: 600;
}

.ai-interpret-content ul,
.ai-interpret-content ol {
    margin: 8px 0 12px 20px;
}

.ai-interpret-content li {
    margin-bottom: 4px;
}

.ai-interpret-content blockquote {
    border-left: 3px solid rgba(100, 120, 200, 0.5);
    padding-left: 16px;
    margin: 12px 0;
    color: #8888aa;
    font-style: italic;
}

.ai-interpret-content em {
    color: #a0a8c0;
}

/* ==================== 错误提示 ==================== */
.ai-modal-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 20px;
    text-align: center;
    color: #e07070;
}

.ai-modal-error .error-icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.ai-modal-error .error-message {
    font-size: 14px;
    margin-bottom: 16px;
}

.ai-modal-error .retry-btn {
    padding: 8px 20px;
    background: rgba(200, 100, 100, 0.2);
    border: 1px solid rgba(200, 100, 100, 0.3);
    border-radius: 20px;
    color: #e07070;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
}

.ai-modal-error .retry-btn:hover {
    background: rgba(200, 100, 100, 0.3);
    border-color: rgba(200, 100, 100, 0.5);
}

/* ==================== 弹窗底部 ==================== */
.ai-modal-footer {
    padding: 12px 20px;
    border-top: 1px solid rgba(100, 120, 200, 0.1);
    text-align: center;
    font-size: 12px;
    color: #666688;
}

/* ==================== 移动端适配 ==================== */
@media (max-width: 768px) {
    .ai-modal-overlay {
        padding: 10px;
        align-items: flex-end;
    }

    .ai-modal-container {
        max-width: 100%;
        max-height: 80vh;
        border-radius: 16px 16px 0 0;
    }

    .ai-modal-overlay.active .ai-modal-container {
        transform: translateY(0) scale(1);
    }

    .ai-modal-body {
        padding: 16px;
        font-size: 14px;
    }
}