/**
 * IdeaToRich_101 文檔增強功能 - 樣式表
 * 版本：v1.0
 * 創建時間：2026-04-29
 */

/* ========== 組件覆蓋層 ========== */
.doc-enhance-mission-overlay,
.doc-enhance-group-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.doc-enhance-mission-overlay.active,
.doc-enhance-group-overlay.active {
    display: flex;
}

/* ========== 面板容器 ========== */
.doc-enhance-mission-panel,
.doc-enhance-group-panel {
    background: white;
    border-radius: 16px;
    width: 90%;
    max-width: 320px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== 面板頭部 ========== */
.doc-enhance-mission-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.doc-enhance-group-header {
    background: linear-gradient(135deg, #17a2b8 0%, #6610f2 100%);
    color: white;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.doc-enhance-mission-header h3,
.doc-enhance-group-header h3 {
    margin: 0;
    font-size: 1.1em;
    font-weight: 600;
}

.doc-enhance-mission-close,
.doc-enhance-group-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5em;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.doc-enhance-mission-close:hover,
.doc-enhance-group-close:hover {
    opacity: 1;
}

/* ========== 面板內容 ========== */
.doc-enhance-mission-body,
.doc-enhance-group-body {
    padding: 20px;
}

/* ========== 選項按鈕 ========== */
.doc-enhance-mission-option,
.doc-enhance-group-option {
    display: block;
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 10px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    background: white;
    cursor: pointer;
    text-align: left;
    font-size: 1em;
    transition: all 0.2s;
    color: #333;
}

.doc-enhance-mission-option:last-child,
.doc-enhance-group-option:last-child {
    margin-bottom: 0;
}

.doc-enhance-mission-option:hover {
    border-color: #667eea;
    background: #f8f9ff;
}

.doc-enhance-group-option:hover {
    border-color: #17a2b8;
    background: #f0f9ff;
}

.doc-enhance-mission-option .icon,
.doc-enhance-group-option .icon {
    margin-right: 10px;
}

/* ========== 分組面板特有 ========== */
.doc-enhance-group-subtitle {
    font-size: 0.85em;
    color: #666;
    margin-bottom: 10px;
}

.doc-enhance-group-body {
    max-height: 300px;
    overflow-y: auto;
}

.doc-enhance-group-input {
    width: 100%;
    padding: 12px;
    border: 2px solid #17a2b8;
    border-radius: 8px;
    font-size: 1em;
    margin-bottom: 10px;
    display: none;
    box-sizing: border-box;
}

.doc-enhance-group-input.active {
    display: block;
}

.doc-enhance-group-input:focus {
    outline: none;
    border-color: #0dcaf0;
    box-shadow: 0 0 0 3px rgba(23, 162, 184, 0.1);
}

.doc-enhance-group-submit {
    width: 100%;
    padding: 10px;
    background: #17a2b8;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.95em;
    cursor: pointer;
    display: none;
    transition: background 0.2s;
}

.doc-enhance-group-submit.active {
    display: block;
}

.doc-enhance-group-submit:hover {
    background: #138496;
}

.doc-enhance-group-create {
    display: block;
    width: 100%;
    padding: 12px 16px;
    border: 2px dashed #17a2b8;
    border-radius: 8px;
    background: #f0f9ff;
    cursor: pointer;
    text-align: center;
    font-size: 0.95em;
    color: #17a2b8;
    transition: all 0.2s;
    margin-top: 10px;
}

.doc-enhance-group-create:hover {
    background: #e0f7fa;
}

/* ========== 文檔卡片操作欄 ========== */
.doc-enhance-action-bar {
    display: none;
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 4px;
    background: white;
    border-left: 1px solid #e9ecef;
}

.doc-enhance-action-bar .action-btn {
    padding: 6px 8px;
    border: none;
    border-radius: 4px;
    font-size: 0.75em;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}

.doc-enhance-action-bar .action-btn.mission {
    background: #ffc107;
    color: #333;
}

.doc-enhance-action-bar .action-btn.mission:hover {
    background: #e0a800;
}

.doc-enhance-action-bar .action-btn.group {
    background: #17a2b8;
    color: white;
}

.doc-enhance-action-bar .action-btn.group:hover {
    background: #138496;
}

.doc-enhance-action-bar .action-btn.hide {
    background: #6c757d;
    color: white;
}

.doc-enhance-action-bar .action-btn.hide:hover {
    background: #5a6268;
}

/* ========== 標籤樣式 ========== */
.doc-enhance-tag {
    display: none;
    background: #667eea;
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75em;
    margin-right: 5px;
    vertical-align: middle;
}

.doc-enhance-tag.mission {
    background: #ffc107;
    color: #333;
}

.doc-enhance-tag.group {
    background: #17a2b8;
    color: white;
}

/* ========== Toast 提示 ========== */
.doc-enhance-toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: white;
    padding: 12px 24px;
    border-radius: 24px;
    z-index: 100000;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    animation: fadeInUp 0.3s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* ========== 同步按鈕 ========== */
.doc-enhance-sync-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.95em;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.3);
}

.doc-enhance-sync-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.4);
}

.doc-enhance-sync-btn:active {
    transform: translateY(0);
}

.doc-enhance-sync-btn .count {
    background: rgba(255,255,255,0.2);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.85em;
}