/* ===== 至尚口腔内部工作站 - 主样式 ===== */

/* ===== 全局重置 & 基础 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    background: var(--warm-light);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { text-decoration: none; color: inherit; }
input, select, button { font-family: inherit; font-size: inherit; }

/* ===== 导航栏 ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 2px solid var(--gold);
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 56px;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--deep-blue);
    flex-shrink: 0;
}

.logo-icon { font-size: 1.4rem; }

.logo-img {
    height: 30px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex: 1;
}

.nav-link {
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    color: var(--deep-blue);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--gold);
    background: rgba(201,169,98,0.1);
}

.nav-link.active {
    color: var(--gold);
    background: rgba(201,169,98,0.15);
}

.nav-auth {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: auto;
    flex-shrink: 0;
}

.nav-auth-link {
    font-size: 0.85rem;
}

.login-btn {
    background: var(--gold);
    color: var(--deep-blue) !important;
    font-weight: 600;
    padding: 0.35rem 1rem;
    border-radius: var(--radius-sm);
}

.login-btn:hover {
    background: var(--gold-light);
}

.nav-mobile-only { display: none; }

.auth-icon { margin-right: 0.25rem; }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--deep-blue);
    font-size: 1.5rem;
    cursor: pointer;
    margin-left: auto;
}

/* ===== 主内容区 ===== */
.main-content {
    flex: 1;
    padding-top: 56px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    padding-bottom: 3rem;
}

/* ===== Flash消息 ===== */
.flash-messages {
    margin-top: 1rem;
}

.flash-message {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.flash-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.flash-danger { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.flash-info { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }

/* ===== 页面标题 ===== */
.page-header {
    padding: 2rem 0 1.5rem;
}

.page-header h1 {
    font-size: 1.8rem;
    color: var(--deep-blue);
}

.page-desc {
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.back-link {
    display: inline-block;
    color: var(--deep-blue-3);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    transition: var(--transition-fast);
}

.back-link:hover { color: var(--gold); }

/* ===== Hero区域 ===== */
.hero-section {
    text-align: center;
    padding: 3rem 1rem 2rem;
    background: linear-gradient(135deg, var(--deep-blue) 0%, var(--deep-blue-2) 100%);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    margin: 0 -1.5rem;
    padding-left: 2rem;
    padding-right: 2rem;
}

.hero-title {
    font-size: 2.2rem;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    display: block;
    font-size: 1rem;
    color: var(--gold-light);
    font-weight: 400;
    margin-top: 0.25rem;
}

.hero-desc {
    color: rgba(255,255,255,0.7);
    font-size: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

/* ===== 快速入口卡片 ===== */
.quick-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.quick-card {
    display: block;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border-bottom: 3px solid var(--card-accent, var(--gold));
    transition: var(--transition-normal);
    cursor: pointer;
}

.quick-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.card-icon { font-size: 2rem; margin-bottom: 0.75rem; }

.quick-card h3 {
    font-size: 1.1rem;
    color: var(--deep-blue);
    margin-bottom: 0.35rem;
}

.quick-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ===== 快捷信息栏 ===== */
.info-bar {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-top: 2rem;
    padding: 1rem;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.info-item {
    text-align: center;
}

.info-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.info-value {
    font-size: 1rem;
    color: var(--deep-blue);
    font-weight: 500;
}

.status-ok { color: var(--success); }

/* ===== 文档列表（规章/表格） ===== */
.doc-list {
    display: grid;
    gap: 0.75rem;
}

.doc-card {
    display: block;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--gold);
    transition: var(--transition-fast);
}

.doc-card:hover {
    box-shadow: var(--shadow-md);
    border-left-color: var(--gold-light);
}

.doc-card h3 {
    font-size: 1.05rem;
    color: var(--deep-blue);
    margin-bottom: 0.3rem;
}

.doc-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.doc-meta {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--deep-blue-3);
    margin-top: 0.5rem;
}

/* ===== Markdown 内容 ===== */
.md-content {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    line-height: 1.8;
}

.md-content h1, .md-content h2, .md-content h3 {
    color: var(--deep-blue);
    margin: 1.5rem 0 0.75rem;
}

.md-content h1 { font-size: 1.6rem; border-bottom: 2px solid var(--gold); padding-bottom: 0.5rem; }
.md-content h2 { font-size: 1.3rem; border-bottom: 1px solid var(--border-color); padding-bottom: 0.35rem; }
.md-content h3 { font-size: 1.1rem; }

.md-content p { margin-bottom: 1rem; }
.md-content ul, .md-content ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.md-content li { margin-bottom: 0.3rem; }
.md-content table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.md-content th, .md-content td { border: 1px solid var(--border-color); padding: 0.5rem 0.75rem; text-align: left; }
.md-content th { background: var(--deep-blue); color: var(--gold); }
.md-content code { background: #f0f0f0; padding: 0.15rem 0.4rem; border-radius: 3px; font-size: 0.9em; }
.md-content pre { background: #f5f5f5; padding: 1rem; border-radius: var(--radius-sm); overflow-x: auto; margin-bottom: 1rem; }
.md-content blockquote { border-left: 4px solid var(--gold); padding: 0.5rem 1rem; margin: 1rem 0; background: #fafafa; }

/* ===== 任务列表 ===== */
.task-add-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}

.task-add-card h3 {
    font-size: 1.05rem;
    color: var(--deep-blue);
    margin-bottom: 0.75rem;
}

.task-add-form {
    display: flex;
    gap: 0.5rem;
}

.task-add-form input {
    flex: 1;
    padding: 0.6rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-fast);
}

.task-add-form input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,169,98,0.15);
}

.task-list {
    display: grid;
    gap: 0.5rem;
}

.task-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    gap: 1rem;
}

.task-text {
    flex: 1;
    font-size: 0.95rem;
}

.task-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.task-time {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.btn-done {
    background: var(--success);
    color: white;
    border: none;
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.btn-done:hover { opacity: 0.85; }

/* ===== 完成日志 ===== */
.log-list {
    display: grid;
    gap: 0.5rem;
}

.log-item {
    background: var(--white);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    border-left: 3px solid var(--info);
}

.log-content {
    font-size: 0.95rem;
    margin-bottom: 0.35rem;
}

.log-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===== 空状态 ===== */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}

.empty-state p { font-size: 1rem; }
.empty-hint { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.5rem; }

/* ===== 登录页 ===== */
.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 56px - 4rem);
}

.auth-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    width: 100%;
    max-width: 380px;
}

.auth-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.auth-icon-large { font-size: 3rem; display: block; margin-bottom: 0.75rem; }

.auth-header h2 {
    color: var(--deep-blue);
    font-size: 1.3rem;
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.auth-input {
    padding: 0.7rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-fast);
}

.auth-input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,169,98,0.15);
}

/* ===== 按钮 ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1.25rem;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-gold {
    background: var(--gold);
    color: var(--deep-blue);
}

.btn-gold:hover { background: var(--gold-light); }

.btn-full { width: 100%; }

/* ===== 财务管理统计卡片 ===== */
.finance-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.summary-card {
    background: var(--card-bg, #fff);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.summary-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.summary-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.summary-num { font-size: 2.2rem; font-weight: 700; color: var(--card-color, var(--deep-blue)); }
.summary-label { font-size: 0.85rem; color: var(--text-secondary); margin: 0.25rem 0; }
.summary-total { font-size: 0.95rem; font-weight: 600; color: var(--card-color); }

/* ===== 财务表单卡片 ===== */
.finance-form-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}

.finance-form-card h3 {
    font-size: 1rem;
    color: var(--deep-blue);
    margin-bottom: 1rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.form-input {
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition-fast);
}

.form-input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,169,98,0.15);
}

/* ===== 数据表格 ===== */
.data-table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.data-table th {
    background: var(--deep-blue);
    color: var(--gold);
    padding: 0.65rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: left;
    white-space: nowrap;
}

.data-table td {
    padding: 0.6rem 0.75rem;
    font-size: 0.88rem;
    border-bottom: 1px solid var(--border-color);
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(201,169,98,0.05); }

.num-col { text-align: right; font-variant-numeric: tabular-nums; }

/* ===== 标签 ===== */
.tag {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    font-size: 0.8rem;
}

.tag-办公用品 { background: #e3f2fd; color: #1565c0; }
.tag-交通差旅 { background: #fff3e0; color: #e65100; }
.tag-设备维护 { background: #f3e5f5; color: #7b1fa2; }
.tag-食材餐饮 { background: #e8f5e9; color: #2e7d32; }
.tag-其他 { background: #f5f5f5; color: #616161; }

/* ===== 删除按钮 ===== */
.btn-del {
    background: none;
    border: 1px solid var(--danger);
    color: var(--danger);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-del:hover { background: var(--danger); color: white; }

/* ===== 页脚 ===== */
.footer {
    background: var(--deep-blue);
    color: rgba(255,255,255,0.6);
    text-align: center;
    padding: 1.5rem;
    font-size: 0.85rem;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-meta {
    font-size: 0.75rem;
    margin-top: 0.25rem;
    color: rgba(255,255,255,0.4);
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 56px;
        left: 0;
        right: 0;
        background: var(--deep-blue);
        flex-direction: column;
        padding: 0.5rem;
        gap: 0;
        border-bottom: 2px solid var(--gold);
    }

    .nav-links.show { display: flex; }

    .nav-link {
        padding: 0.75rem 1rem;
        width: 100%;
        color: rgba(255,255,255,0.9);
    }

    .nav-auth {
        display: none;
        position: static;
        flex-direction: column;
        padding: 0.5rem 0.5rem 0;
        border-top: 1px solid rgba(255,255,255,0.1);
        background: var(--deep-blue);
    }

    .nav-auth.show { display: flex; }

    .nav-toggle { display: block; }
    .nav-mobile-only { display: block; }

    .hero-title { font-size: 1.6rem; }
    .quick-cards { grid-template-columns: 1fr 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .finance-summary { grid-template-columns: 1fr; }
    .data-table th, .data-table td { padding: 0.4rem 0.35rem; font-size: 0.78rem; }
    .ocr-upload-area { flex-direction: column; align-items: stretch; }
    .ocr-upload-area input[type="file"] { max-width: 100% !important; }
    .page-header h1 { font-size: 1.3rem; }
    /* 手机版导航菜单内文字颜色 */
    .nav-auth .nav-link { color: rgba(255,255,255,0.9); }
    .nav-auth .nav-link:hover { color: var(--gold); }
    .nav-auth .login-btn { background: var(--gold); color: var(--deep-blue) !important; }
}