/* ===================================================================
   Blazor 对话框组件 - 修复版 | 按钮颜色正常 | 悬浮效果保留
   =================================================================== */

/* 遮罩层 */
.dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 1000;
    padding: 16px;
    box-sizing: border-box;
}

.dialog-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* 对话框容器 */
.dialog-container {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.9);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    animation: dialog-pop-in 0.3s forwards;
    display: flex;
    flex-direction: column;
}

@keyframes dialog-pop-in {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 左侧类型标识条 */
.dialog-container.dialog-type-info      { border-left: 6px solid #007bff; }
.dialog-container.dialog-type-success   { border-left: 6px solid #28a745; }
.dialog-container.dialog-type-warning   { border-left: 6px solid #F59E0B; }
.dialog-container.dialog-type-error,
.dialog-container.dialog-type-danger    { border-left: 6px solid #dc3545; }

/* 标题区域 */
.dialog-header {
    padding: 18px 24px 14px;
    border-bottom: 1px solid #eaeaea;
    display: flex;
    align-items: center;
    font-weight: 600;
    color: #2c3e50;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.dialog-header h3 {
    margin: 0;
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
}

/* 图标区域 */
.dialog-header .dialog-icon {
    margin-right: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.dialog-header .dialog-icon svg {
    width: 100%;
    height: 100%;
}

/* 图标颜色 */
.dialog-container.dialog-type-info      .dialog-icon svg { color: #007bff; }
.dialog-container.dialog-type-success   .dialog-icon svg { color: #28a745; }
.dialog-container.dialog-type-warning   .dialog-icon svg { color: #F59E0B; }
.dialog-container.dialog-type-error,
.dialog-container.dialog-type-danger    .dialog-icon svg { color: #dc3545; }

/* 关闭按钮 */
.dialog-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-left: auto;
    transition: background 0.2s, color 0.2s;
}

.dialog-close:hover {
    background: #f1f1f1;
    color: #333;
}

/* 正文区域 */
.dialog-body {
    padding: 20px 24px;
    color: #555;
    line-height: 1.7;
    font-size: 0.95rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    flex: 1;
    overflow-y: auto;
    max-height: 50vh;
}

.dialog-body p {
    margin: 0 0 0.8em;
}

.dialog-body ul, .dialog-body ol {
    margin: 0.6em 0 1em;
    padding-left: 1.5em;
}

.dialog-body li {
    margin: 0.3em 0;
}

.dialog-body .text-emphasis {
    font-weight: 600;
    color: #333;
    font-size: 1rem;
}

/* 柔和警告框 */
.dialog-body .text-warning {
    background-color: #FEF3C7;
    color: #92400E;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.92rem;
    margin: 12px 0;
    border-left: 4px solid #F59E0B;
    font-weight: 500;
}

.dialog-body .text-sm {
    font-size: 0.85rem;
    color: #777;
    margin-top: 8px;
}

/* 页脚按钮 */
.dialog-footer {
    padding: 16px 24px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    font-size: 0.9rem;
    background-color: #fafafa;
}

/* 按钮基础 */
.dialog-btn {
    padding: 9px 18px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s ease;
    min-width: 80px;
    text-align: center;
}

.dialog-btn-secondary {
    background-color: #6c757d;
    color: white;
}

.dialog-btn-secondary:hover {
    background-color: #5a6268;
    transform: translateY(-1px);
}

/* 主按钮：默认蓝色 */
.dialog-btn-primary {
    background-color: #007bff;
    color: white;
    transform: translateY(0);
}

.dialog-btn-primary:hover {
    background-color: #0069d9;
    transform: translateY(-1px);
}

/* 危险/错误类型：红色按钮 */
.dialog-btn-primary.dialog-btn-type-danger,
.dialog-btn-primary.dialog-btn-type-error {
    background-color: #dc3545;
}

.dialog-btn-primary.dialog-btn-type-danger:hover,
.dialog-btn-primary.dialog-btn-type-error:hover {
    background-color: #c82333;
    transform: translateY(-1px);
}

/* Success：绿色按钮 */
.dialog-btn-primary.dialog-btn-type-success {
    background-color: #28a745;
}

.dialog-btn-primary.dialog-btn-type-success:hover {
    background-color: #218838;
    transform: translateY(-1px);
}

/* Warning：橙色按钮 */
.dialog-btn-primary.dialog-btn-type-warning {
    background-color: #F59E0B;
}

.dialog-btn-primary.dialog-btn-type-warning:hover {
    background-color: #D97706;
    transform: translateY(-1px);
}

/* 按钮激活状态 */
.dialog-btn:active {
    transform: translateY(0);
}

/* ========== 响应式 ========== */
@media (max-width: 576px) {
    .dialog-container {
        max-width: 95%;
        border-radius: 10px;
    }

    .dialog-header,
    .dialog-body,
    .dialog-footer {
        padding-left: 18px;
        padding-right: 18px;
    }

    .dialog-header {
        font-size: 1.15rem;
    }

    .dialog-btn {
        padding: 8px 14px;
        font-size: 0.9rem;
    }
}

/* ========== 深色模式 ========== */
@media (prefers-color-scheme: dark) {
    .dialog-container {
        background: #2d3748;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    }

    .dialog-header {
        color: #e2e8f0;
        border-bottom-color: #4a5568;
    }

    .dialog-body {
        color: #cbd5e0;
    }

    .dialog-footer {
        background-color: #1a202c;
        border-top-color: #4a5568;
    }

    .dialog-close {
        color: #cbd5e0;
    }

    .dialog-close:hover {
        background: #4a5568;
        color: white;
    }

    .dialog-btn-secondary {
        background-color: #4a5568;
    }

    .dialog-btn-secondary:hover {
        background-color: #2d3748;
    }

    .dialog-btn-primary {
        background-color: #3182ce;
    }

    .dialog-btn-primary:hover {
        background-color: #2b6cb0;
    }

    .dialog-btn-primary.dialog-btn-type-danger,
    .dialog-btn-primary.dialog-btn-type-error {
        background-color: #E53E3E;
    }

    .dialog-btn-primary.dialog-btn-type-danger:hover,
    .dialog-btn-primary.dialog-btn-type-error:hover {
        background-color: #c53030;
    }

    .dialog-btn-primary.dialog-btn-type-success {
        background-color: #38A169;
    }

    .dialog-btn-primary.dialog-btn-type-success:hover {
        background-color: #2f855a;
    }

    .dialog-btn-primary.dialog-btn-type-warning {
        background-color: #DD6B20;
    }

    .dialog-btn-primary.dialog-btn-type-warning:hover {
        background-color: #c05a1a;
    }

    .dialog-body .text-warning {
        background-color: #92400E;
        color: #FEF3C7;
    }
}