/* ========================================
   相图分析页面 - 专业左右布局
   ======================================== */

/* 页面整体容器 */
.phase-portrait-page {
    max-width: 100%;
    margin: 0;
    padding: 0;
    height: 100%;
}

/* 标题区域 - 宽、居中、美观 */
.phase-portrait-page .header {
    text-align: center;
    background: linear-gradient(135deg, var(--card), var(--muted));
    border-radius: 12px;
    padding: 20px 30px;
    margin-bottom: 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border);
}

.phase-portrait-page .header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 6px;
    background: linear-gradient(135deg, var(--primary), #5a7ae8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.phase-portrait-page .header p {
    font-size: 0.95rem;
    color: var(--muted-foreground);
    margin: 0;
}

/* 主内容区 - 左右布局 */
.phase-portrait-page .portrait-main-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 16px;
    height: calc(100vh - 200px);
    min-height: 600px;
}

/* 左侧控制面板 */
.phase-portrait-page .left-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
    padding-right: 8px;
}

/* 卡片通用样式 */
.phase-portrait-page .control-card {
    background: var(--card);
    padding: 18px 20px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border);
}

.phase-portrait-page .control-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--foreground);
    border-bottom: 2px solid var(--primary);
    padding-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.phase-portrait-page .control-card h3 i {
    color: var(--primary);
}

/* 矩阵输入卡片 */
.phase-portrait-page .matrix-display-compact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 12px 0;
}

.phase-portrait-page .bracket-left,
.phase-portrait-page .bracket-right {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--primary);
}

.phase-portrait-page .matrix-grid-compact {
    display: grid;
    grid-template-columns: repeat(2, 60px);
    gap: 6px;
}

.phase-portrait-page .matrix-input-small {
    width: 60px;
    height: 45px;
    text-align: center;
    border: 2px solid var(--border);
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    background: var(--background);
    color: var(--foreground);
    transition: all 0.2s ease;
}

.phase-portrait-page .matrix-input-small:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.phase-portrait-page .generate-btn {
    background: linear-gradient(135deg, var(--primary), #5a7ae8);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
    box-shadow: 0 3px 10px rgba(102, 126, 234, 0.3);
}

.phase-portrait-page .generate-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

/* 参数控制卡片 */
.phase-portrait-page .parameter-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.phase-portrait-page .parameter-grid label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--foreground);
    flex-wrap: wrap;
}

.phase-portrait-page .param-input {
    width: 60px;
    padding: 5px 8px;
    border: 2px solid var(--border);
    border-radius: 5px;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    background: var(--background);
    color: var(--foreground);
    transition: all 0.2s ease;
}

.phase-portrait-page .param-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.phase-portrait-page .slider {
    flex: 1;
    min-width: 80px;
    height: 5px;
    border-radius: 3px;
    outline: none;
    background: var(--muted);
    cursor: pointer;
}

.phase-portrait-page .slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(102, 126, 234, 0.4);
    transition: all 0.2s ease;
}

.phase-portrait-page .slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

/* 信息显示卡片 */
.phase-portrait-page .info-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.phase-portrait-page .info-item {
    padding: 10px 14px;
    background: var(--muted);
    border-radius: 6px;
    border-left: 3px solid var(--primary);
}

.phase-portrait-page .info-item strong {
    display: block;
    font-size: 0.8rem;
    color: var(--muted-foreground);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.phase-portrait-page .info-item span {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    line-height: 1.4;
}

/* 右侧相图显示区 */
.phase-portrait-page .right-panel {
    display: flex;
    flex-direction: column;
}

.phase-portrait-page .portrait-container {
    background: linear-gradient(135deg, #F8F9FA, #ECEFF1);
    border-radius: 10px;
    padding: 20px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #E0E0E0;
    overflow: hidden;
    position: relative;
}

.phase-portrait-page .portrait-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        linear-gradient(90deg, rgba(102, 126, 234, 0.04) 1px, transparent 1px),
        linear-gradient(rgba(102, 126, 234, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    opacity: 0.4;
}

.phase-portrait-page .portrait-container img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    border-radius: 6px;
    object-fit: contain;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.phase-portrait-page .placeholder {
    color: rgba(0, 0, 0, 0.4);
    text-align: center;
    font-size: 1rem;
    z-index: 1;
}

.phase-portrait-page .placeholder i {
    font-size: 3.5rem;
    margin-bottom: 12px;
    opacity: 0.3;
    color: rgba(0, 0, 0, 0.25);
}

/* 加载动画 */
.phase-portrait-page .loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.phase-portrait-page .loading-spinner {
    text-align: center;
    color: white;
    background: rgba(0, 0, 0, 0.8);
    padding: 24px 32px;
    border-radius: 10px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.phase-portrait-page .loading-spinner i {
    font-size: 2.5rem;
    margin-bottom: 12px;
    color: var(--primary);
}

.phase-portrait-page .loading-spinner p {
    font-size: 1rem;
    margin: 0;
}

/* 滚动条美化 */
.phase-portrait-page .left-panel::-webkit-scrollbar {
    width: 6px;
}

.phase-portrait-page .left-panel::-webkit-scrollbar-track {
    background: var(--muted);
    border-radius: 3px;
}

.phase-portrait-page .left-panel::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 3px;
}

.phase-portrait-page .left-panel::-webkit-scrollbar-thumb:hover {
    background: #5a7ae8;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .phase-portrait-page .portrait-main-layout {
        grid-template-columns: 350px 1fr;
    }
}

@media (max-width: 968px) {
    .phase-portrait-page .portrait-main-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
        height: auto;
        min-height: auto;
    }

    .phase-portrait-page .left-panel {
        max-height: none;
        overflow-y: visible;
        padding-right: 0;
    }

    .phase-portrait-page .right-panel {
        min-height: 500px;
    }

    .phase-portrait-page .header h1 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .phase-portrait-page .header {
        padding: 16px 20px;
    }

    .phase-portrait-page .header h1 {
        font-size: 1.4rem;
    }

    .phase-portrait-page .portrait-main-layout {
        gap: 12px;
    }

    .phase-portrait-page .control-card {
        padding: 14px 16px;
    }

    .phase-portrait-page .right-panel {
        min-height: 400px;
    }
}