/* ====== 基础 ====== */
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
:root{
  --green:#2ecc71; --green-d:#27ae60; --orange:#e67e22; --red:#e74c3c;
  --blue:#3498db; --bg:#f4f6f9; --card:#fff; --text:#2c3e50; --muted:#95a5a6;
  --line:#ecf0f1; --radius:12px;
}
html,body{font-family:-apple-system,BlinkMacSystemFont,"Microsoft YaHei","PingFang SC",sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
input,select,textarea,button{font-family:inherit;font-size:15px;border:none;outline:none}
button{cursor:pointer}
.pos{color:var(--green-d)} .danger{color:var(--red)!important}

/* ====== 顶部栏 ====== */
.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;box-shadow:0 1px 4px rgba(0,0,0,.03)}
.header-title{font-weight:700;font-size:17px}
.header-link{color:var(--blue);font-size:14px;padding:4px 8px;border-radius:6px}
.header-link:active{background:var(--bg)}

/* ====== 主体 ====== */
.app-main{max-width:680px;margin:0 auto;padding:16px}
.admin-main{max-width:1100px;margin:0 auto;padding:16px}

/* ====== 登录页 ====== */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.auth-card{background:var(--card);border-radius:16px;padding:36px 28px;max-width:380px;width:100%;box-shadow:0 8px 40px rgba(0,0,0,.08);text-align:center}
.auth-logo{font-size:56px;margin-bottom:8px}
.auth-card h1{font-size:22px;margin-bottom:6px}
.auth-tip{color:var(--muted);font-size:14px;margin-bottom:24px}
.auth-hint{color:var(--muted);font-size:12px;margin-top:20px}

/* ====== 表单元素 ====== */
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:#7f8c8d;margin-bottom:6px;font-weight:600}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;transition:border .15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green)}
.field textarea{min-height:90px;resize:vertical;line-height:1.6}
.field-readonly .calc-display{padding:12px 14px;background:#f8f9fb;border-radius:10px;font-weight:700;color:var(--green-d);border:1.5px solid var(--line)}

/* ====== 按钮（简洁风格） ====== */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:9px 20px;border-radius:6px;font-weight:500;border:1px solid transparent;transition:background .15s,color .15s,border-color .15s;font-size:14px}
.btn:hover{filter:none}
.btn-primary{background:#10b981;color:#fff}
.btn-primary:hover{background:#059669}
.btn-success{background:#059669;color:#fff}
.btn-success:hover{background:#047857}
.btn-ghost{background:#fff;color:#374151;border-color:#e5e7eb}
.btn-ghost:hover{background:#f9fafb}
.btn-danger{background:#ef4444;color:#fff}
.btn-danger:hover{background:#dc2626}
.btn-block{display:flex;width:100%}
.btn-lg{padding:13px 22px;font-size:15px}
.link-btn{color:#10b981;font-size:13px;padding:4px 8px;margin:0 2px;border-radius:4px;transition:background .12s}
.link-btn:hover{background:#ecfdf5}
.link-btn.danger{color:#ef4444}
.link-btn.danger:hover{background:#fef2f2}

/* ====== 录入页 ====== */
.today-bar{display:flex;justify-content:space-between;background:linear-gradient(135deg,#2ecc71,#27ae60);color:#fff;padding:12px 16px;border-radius:var(--radius);margin-bottom:16px;font-size:14px}
.today-bar b{font-size:17px;margin:0 4px}
.input-voice{display:flex;gap:10px;align-items:stretch}
.input-voice textarea{flex:1}
.mic-btn{width:56px;flex-shrink:0;border-radius:10px;background:var(--orange);color:#fff;font-size:26px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(230,126,34,.4)}
.mic-btn.recording{background:var(--red);animation:pulse 1s infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
.mic-hint{font-size:12px;color:var(--muted);margin-top:6px}
.section-title{font-size:15px;font-weight:700;margin:20px 0 12px;color:#34495e}
.result-form{background:#fff;border-radius:var(--radius);padding:18px;margin-top:16px;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
@media(max-width:480px){.grid-2{grid-template-columns:1fr}}
.today-list{margin-top:8px}
.rec-item{display:flex;justify-content:space-between;align-items:center;background:#fff;padding:12px 14px;border-radius:10px;margin-bottom:8px;box-shadow:0 1px 3px rgba(0,0,0,.03)}
.rec-main{display:flex;flex-direction:column;gap:2px}
.rec-name{font-weight:700}
.rec-meta{font-size:12px;color:var(--muted)}
.rec-amt{font-weight:700;color:var(--green-d);font-size:15px}
.empty{text-align:center;color:var(--muted);padding:32px 16px;font-size:14px}

/* ====== 后台侧边栏布局（标准后台风格） ====== */
.admin-body{background:#f5f7fa;min-height:100vh}
.admin-layout{display:flex;min-height:100vh}
.sidebar{width:220px;background:#fff;border-right:1px solid #e8e8e8;position:fixed;top:0;left:0;bottom:0;display:flex;flex-direction:column;z-index:100;transition:transform .25s ease}
.sidebar-header{padding:20px 18px;display:flex;align-items:center;gap:10px;border-bottom:1px solid #f0f0f0}
.sidebar-logo{font-size:26px}
.sidebar-title{font-size:17px;font-weight:700;color:#1f2937}
.sidebar-group-title{padding:16px 18px 8px;font-size:12px;color:#9ca3af;font-weight:600;letter-spacing:.5px}
.sidebar-nav{padding:0 10px;display:flex;flex-direction:column;gap:2px;margin-bottom:8px}
.sidebar-nav a,.sidebar-link-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:6px;color:#4b5563;font-size:14px;transition:all .15s;white-space:nowrap}
.sidebar-nav a:hover,.sidebar-link-item:hover{background:#f3f4f6;color:#1f2937}
.sidebar-nav a.active{background:#ecfdf5;color:#059669;font-weight:600}
.sidebar-nav a.active .nav-icon{color:#059669}
.sidebar-nav .nav-icon{font-size:16px;width:20px;text-align:center}
.sidebar-footer{margin-top:auto;padding:12px 14px;border-top:1px solid #f0f0f0}
.sidebar-user{display:flex;align-items:center;gap:10px;padding:6px 4px}
.user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#10b981,#059669);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600}
.user-info{display:flex;flex-direction:column;flex:1}
.user-name{font-size:13px;font-weight:600;color:#1f2937}
.user-logout{font-size:12px;color:#9ca3af}
.user-logout:hover{color:#ef4444}

.admin-content{flex:1;margin-left:220px;display:flex;flex-direction:column;min-height:100vh}
.topbar{background:#fff;padding:14px 28px;display:flex;align-items:center;gap:14px;border-bottom:1px solid #f0f0f0}
.topbar-title{font-size:18px;font-weight:600;color:#1f2937}
.menu-toggle{display:none;background:none;border:none;font-size:20px;color:#4b5563;cursor:pointer;padding:4px 8px;border-radius:6px}
.menu-toggle:hover{background:#f3f4f6}

.admin-main{padding:24px 28px;max-width:100%;width:100%;flex:1}

/* 移动端响应式 */
@media(max-width:900px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0);box-shadow:2px 0 12px rgba(0,0,0,.1)}
  .admin-content{margin-left:0}
  .menu-toggle{display:block}
  .admin-main{padding:16px}
}

/* ====== 卡片（简洁商务风格） ====== */
.page-title{font-size:20px;margin:4px 0 16px;font-weight:700;color:#1f2937}
.card{background:#fff;border-radius:10px;padding:20px;margin-bottom:16px;box-shadow:0 1px 3px rgba(0,0,0,.04);border:1px solid #f0f0f0}
.card-title{font-size:15px;font-weight:600;margin-bottom:14px;color:#1f2937;display:flex;align-items:center;gap:8px}
.card-desc{font-size:13px;color:#6b7280;margin-bottom:12px;line-height:1.6}
.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
@media(max-width:760px){.dash-grid{grid-template-columns:1fr}}
.chart-container{position:relative;height:260px}

/* ====== 统计卡片（简洁商务风格） ====== */
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}
@media(max-width:600px){.stat-row{grid-template-columns:1fr}}
.stat-card{background:#fff;border-radius:10px;padding:20px 22px;box-shadow:0 1px 3px rgba(0,0,0,.04);border:1px solid #f0f0f0;position:relative;transition:box-shadow .15s,border-color .15s}
.stat-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.08);border-color:#e0e0e0}
.stat-card.stat-today{border-top:3px solid #f59e0b}
.stat-card.stat-month{border-top:3px solid #10b981}
.stat-card.stat-year{border-top:3px solid #6366f1}
.stat-card .stat-icon{font-size:22px;color:#d1d5db}
.stat-label{font-size:13px;color:#6b7280;margin-bottom:8px;font-weight:500}
.stat-num{font-size:28px;font-weight:700;color:#1f2937;line-height:1.1}
.stat-sub{font-size:12px;color:#9ca3af;margin-top:6px}

/* ====== 汇总条 ====== */
.summary-bar{display:flex;flex-wrap:wrap;gap:16px 24px;background:#fff;padding:14px 20px;border-radius:10px;margin-bottom:16px;font-size:14px;box-shadow:0 1px 3px rgba(0,0,0,.04);border:1px solid #f0f0f0;align-items:center}
.summary-bar b{color:#f59e0b;font-size:17px}
.summary-bar .sum-label{color:#9ca3af;font-size:12px}
.summary-item{display:flex;flex-direction:column}
.summary-item .sum-val{font-weight:600;font-size:16px;color:#1f2937}
.summary-item .sum-val.profit{color:#10b981}

/* ====== 筛选栏 ====== */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:#fff;padding:14px 16px;border-radius:10px;margin-bottom:16px;box-shadow:0 1px 3px rgba(0,0,0,.04);border:1px solid #f0f0f0}
.filter-bar input,.filter-bar select{padding:9px 12px;border:1px solid #e5e7eb;border-radius:6px;min-width:120px;font-size:14px;transition:border-color .15s}
.filter-bar input:focus,.filter-bar select:focus{border-color:#10b981;outline:none}
.filter-bar .sep{color:#9ca3af}

/* ====== 表格（简洁商务风格） ====== */
.table-wrap{overflow-x:auto;border-radius:8px;border:1px solid #e5e7eb;background:#fff}
.data-table{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
.data-table th{background:#f9fafb;padding:12px 14px;text-align:left;font-weight:600;color:#374151;font-size:13px;border-bottom:1px solid #e5e7eb;white-space:nowrap}
.data-table td{padding:12px 14px;border-bottom:1px solid #f3f4f6;white-space:nowrap}
.data-table tr:hover td{background:#f9fafb}
.data-table tr:last-child td{border-bottom:none}
.mini-table{width:100%;border-collapse:collapse;font-size:14px}
.mini-table th{background:#f9fafb;padding:10px 12px;text-align:left;font-size:12px;color:#6b7280;border-bottom:1px solid #e5e7eb;font-weight:600}
.mini-table td{padding:10px 12px;border-bottom:1px solid #f3f4f6}
.data-table td.num-cell{text-align:right;font-variant-numeric:tabular-nums}
.data-table td.profit{color:#10b981;font-weight:600}

/* ====== 分页 ====== */
.pager{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:18px}
.pager .pg{padding:8px 16px;background:#fff;border-radius:6px;color:#374151;font-size:13px;border:1px solid #e5e7eb;transition:all .15s}
.pager .pg:hover{background:#f3f4f6;border-color:#d1d5db}
.pager .pg-cur{color:#6b7280;font-weight:500;padding:8px 14px}

/* ====== 柱状图 ====== */
.bar-chart{display:flex;align-items:flex-end;gap:6px;height:160px;padding:8px 0}
.bar-chart-sm{height:120px}
.bar-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;min-width:0}
.bar-val{font-size:10px;color:var(--muted);margin-bottom:4px;white-space:nowrap;overflow:hidden;max-width:100%}
.bar-fill{width:70%;max-width:36px;background:linear-gradient(180deg,#2ecc71,#27ae60);border-radius:4px 4px 0 0;min-height:2px;transition:height .3s}
.bar-fill.empty{background:#ecf0f1}
.bar-label{font-size:10px;color:var(--muted);margin-top:4px;white-space:nowrap}

/* ====== 占比条 ====== */
.pct-row{display:grid;grid-template-columns:1fr 2fr 40px;gap:8px;align-items:center;margin-bottom:8px;font-size:13px}
.pct-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pct-track{background:#ecf0f1;border-radius:6px;height:10px;overflow:hidden}
.pct-bar{height:100%;background:linear-gradient(90deg,#e67e22,#f39c12);border-radius:6px}
.pct-pct{text-align:right;color:var(--muted);font-size:12px}

/* ====== 提示 ====== */
.alert{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:14px}
.alert-ok{background:#eafaf1;color:#1e8449;border:1px solid #abebc6}
.alert-err{background:#fdecea;color:#c0392b;border:1px solid #f5b7b1}
.alert-warn{background:#fff8e1;color:#8a6d3b;border:1px solid #ffe082}
.form-actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.checkbox{display:flex;align-items:center;gap:8px;font-size:14px;margin:10px 0;cursor:pointer}
.checkbox input{width:18px;height:18px}
.sep-line{border:none;border-top:1px solid var(--line);margin:16px 0}
.code-box{background:#2c3e50;color:#7ee787;padding:12px 14px;border-radius:8px;font-family:Consolas,Monaco,monospace;font-size:12px;word-break:break-all;margin-bottom:10px}
.edit-form{background:#fff;border-radius:var(--radius);padding:18px;box-shadow:0 2px 8px rgba(0,0,0,.04)}