:root{
  --bg:#f2f4f7; --card:#ffffff; --border:#e4e8ec; --text:#1c2330; --muted:#6b7280;
  --bg-2:#eef0f2;
  --accent:#0e6b52; --accent-soft:#e3f2ec; --gold:#c9a227;
  --sidebar:#152b23; --sidebar-text:#b9d2c7; --sidebar-active:#0e6b52;
  --danger:#c0392b; --red:#d64541; --blue:#2563eb; --purple:#7c3aed; --teal:#0d9488; --orange:#ea7d24;
  --shadow:0 1px 3px rgba(16,24,40,.06),0 1px 2px rgba(16,24,40,.04);
  --radius:12px;
}
body.dark{
  --bg:#0f141a; --card:#1a222c; --border:#2b3644; --text:#e6eaf0; --muted:#8b95a3;
  --bg-2:#2a3038;
  --accent:#2ea884; --accent-soft:#173b31; --gold:#d4b13a;
  --sidebar:#0c1613; --sidebar-text:#9dbcb0; --sidebar-active:#1c4d3e;
  --shadow:0 1px 3px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:15px}
body{font-family:"PingFang SC","Microsoft YaHei","Segoe UI",system-ui,sans-serif;background:var(--bg);color:var(--text);display:flex;min-height:100vh}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:.92rem;color:var(--text);background:var(--card);border:1px solid var(--border);border-radius:8px;padding:.5rem .7rem;outline:none;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(14,107,82,.12)}
textarea{resize:vertical;min-height:70px}
label{font-size:.8rem;color:var(--muted);display:block;margin-bottom:.3rem}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:rgba(120,130,140,.35);border-radius:6px}

/* ===== 侧边栏 ===== */
#sidebar{width:236px;background:var(--sidebar);color:var(--sidebar-text);position:fixed;top:0;bottom:0;left:0;display:flex;flex-direction:column;z-index:50;transition:transform .25s}
#sidebar .brand{padding:1.3rem 1.2rem 1rem;border-bottom:1px solid rgba(255,255,255,.08)}
#sidebar .brand h1{font-size:1.05rem;color:#fff;font-weight:600;letter-spacing:.02em}
#sidebar .brand p{font-size:.72rem;margin-top:.25rem;opacity:.65}
#sidebar .brand .brand-ver{font-size:.66rem;opacity:.45;text-align:right;margin-top:.15rem;font-family:Consolas,Menlo,monospace;letter-spacing:.03em}
#sidebar nav{flex:1;overflow-y:auto;padding:.7rem .6rem}
#sidebar nav button{display:flex;align-items:center;gap:.6rem;width:100%;background:none;border:none;color:var(--sidebar-text);padding:.55rem .7rem;border-radius:9px;font-size:.9rem;text-align:left;margin-bottom:2px}
#sidebar nav button:hover{background:rgba(255,255,255,.07);color:#fff}
#sidebar nav button.active{background:var(--sidebar-active);color:#fff;font-weight:600}
#sidebar nav button .ic{width:1.25rem;text-align:center;flex:none}
#sidebar .tools{padding:.8rem .8rem 1rem;border-top:1px solid rgba(255,255,255,.08)}
#sidebar .tools .row{display:flex;gap:.45rem}
#sidebar .tools .row button{flex:1;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:var(--sidebar-text);border-radius:8px;padding:.42rem 0;font-size:.78rem}
#sidebar .tools .row button:hover{background:rgba(255,255,255,.16);color:#fff}
#menu-toggle{display:none;position:fixed;top:.8rem;left:.8rem;z-index:60;background:var(--accent);color:#fff;border:none;border-radius:9px;width:40px;height:40px;font-size:1.1rem}

/* ===== 主区 ===== */
#main{flex:1;margin-left:236px;padding:1.6rem 2rem 3rem;max-width:1280px}
#main>header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.4rem;flex-wrap:wrap}
#main>header h2{font-size:1.45rem;font-weight:700;display:flex;align-items:center;gap:.55rem}
#main>header .sub{color:var(--muted);font-size:.85rem}
/* 模块标题右侧 ⓘ 感叹号（绩点模块 · 字母等级对照表入口） */
.title-info{flex:none;width:1.7rem;height:1.7rem;border-radius:50%;border:1.5px solid var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:.95rem;line-height:1;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s,color .15s}
.title-info:hover{background:var(--accent);color:#fff}
/* 表头内嵌小号感叹号（换算表每个列表头右上角，用于说明该列来源；比标题 title-info 更小） */
.title-info-sm{display:inline-flex;align-items:center;justify-content:center;width:1.05rem;height:1.05rem;border-radius:50%;border:1px solid var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:.62rem;line-height:1;cursor:pointer;margin-left:.25rem;vertical-align:middle;transition:background .15s,color .15s}
.title-info-sm:hover{background:var(--accent);color:#fff}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.2rem 1.3rem;margin-bottom:1.1rem}
.card h3{font-size:1.02rem;font-weight:700;margin-bottom:.8rem;display:flex;align-items:center;justify-content:space-between;gap:.6rem;flex-wrap:wrap}
.card h3 .hint{font-size:.75rem;color:var(--muted);font-weight:400}
/* 卡片标题左侧分组：文字 + ⓘ 紧贴（间距与「绩点追踪」页标题 gap:.55rem 一致），右侧控件靠右 */
.card h3 .h3-left{display:inline-flex;align-items:center;gap:.55rem}
.card h3 .trend-right{display:inline-flex;align-items:center;margin-left:auto}
.muted{color:var(--muted)}
.small{font-size:.8rem}
.empty{padding:2.2rem 1rem;text-align:center;color:var(--muted);font-size:.9rem;border:1.5px dashed var(--border);border-radius:10px}

/* ===== 按钮 ===== */
.btn{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:.5rem 1rem;font-size:.86rem;font-weight:600}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.btn.gray{background:transparent;color:var(--muted);border:1px solid var(--border)}
.btn.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}
.btn.sm{padding:.28rem .65rem;font-size:.78rem;border-radius:7px}

/* ===== 徽章与标签 ===== */
.badge{display:inline-block;padding:.14rem .55rem;border-radius:99px;font-size:.72rem;font-weight:600;white-space:nowrap}
.badge.strategy-冲刺{background:#fde8e6;color:#c0392b}
.badge.strategy-主申{background:#e3f2ec;color:#0e6b52}
.badge.strategy-稳妥{background:#e5edfb;color:#2563eb}
.badge.strategy-保底{background:#eef0f2;color:#5b6470}
body.dark .badge.strategy-冲刺{background:#46211e;color:#ff9a8f}
body.dark .badge.strategy-主申{background:#173b31;color:#5fd6b2}
body.dark .badge.strategy-稳妥{background:#1c2c4d;color:#8fb4ff}
body.dark .badge.strategy-保底{background:#2a3038;color:#a7b0bc}
.badge.status-规划中{background:#eef0f2;color:#5b6470}
.badge.status-备选{background:#fdf3e0;color:#b07b16}
body.dark .badge.status-规划中{background:#2a3038;color:#a7b0bc}
body.dark .badge.status-备选{background:#43330f;color:#f0c96a}
.tag-node{display:inline-flex;align-items:center;gap:.35rem;font-size:.75rem;color:var(--muted)}
.tag-node i{width:8px;height:8px;border-radius:50%;display:inline-block}

/* ===== 表格 ===== */
table{width:100%;border-collapse:collapse;font-size:.88rem}
th{text-align:left;font-size:.76rem;color:var(--muted);font-weight:600;padding:.55rem .6rem;border-bottom:2px solid var(--border);white-space:nowrap}
td{padding:.55rem .6rem;border-bottom:1px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:rgba(127,140,155,.06)}
td select,td input{padding:.32rem .45rem;font-size:.85rem}
.table-scroll{overflow-x:auto}
/* 课程成绩表：纵向滚动时表头固定（绩点模块专用）。
   table-layout:fixed + 显式列宽（2026-08-18）——课程列收紧到 200px，
   其余 8 列按比例分配剩余宽度，避免课程列被英文名撑宽挤压后面列 */
.table-scroll.fixed-head{max-height:70vh;overflow-y:auto}
.table-scroll.fixed-head table{table-layout:fixed;min-width:860px}
.table-scroll.fixed-head thead th{position:sticky;top:0;z-index:5;background:var(--card);box-shadow:0 1px 0 var(--border)}
.table-scroll.fixed-head thead th:first-child{width:180px}
.table-scroll.fixed-head thead th:nth-child(2){width:56px}
.table-scroll.fixed-head thead th:nth-child(3),.table-scroll.fixed-head thead th:nth-child(4){width:86px}
.table-scroll.fixed-head thead th:nth-child(5),.table-scroll.fixed-head thead th:nth-child(6){width:112px}
.table-scroll.fixed-head thead th:nth-child(7){width:100px}
/* v1.7.0：nth-child(8)/(9) 宽度规则删除——v1.6.2 课程表已收敛为 7 列 */
.table-scroll.fixed-head .course-en{white-space:normal;word-break:break-word}

/* ===== 统计卡 ===== */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1rem;margin-bottom:1.1rem}
.stat{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.05rem 1.2rem}
.stat .k{font-size:.76rem;color:var(--muted);margin-bottom:.35rem}
.stat .v{font-size:1.75rem;font-weight:700;line-height:1.1}
.stat .v small{font-size:.85rem;color:var(--muted);font-weight:400}
.stat .d{font-size:.75rem;color:var(--muted);margin-top:.3rem}

/* ===== Term 块 ===== */
.term-head{display:flex;align-items:center;gap:.7rem;margin:1.1rem 0 .5rem;flex-wrap:wrap}
.term-head .t{font-weight:700;font-size:.95rem}
.term-head .dates{font-size:.76rem;color:var(--muted)}
.term-head .gpa{margin-left:auto;font-size:.8rem;color:var(--muted)}
.term-head .gpa b{color:var(--text)}
/* Term 分隔行（合并进同一张表后的学期分隔） */
.term-sep td{background:var(--sidebar-active);border-bottom:none;padding:.65rem .6rem;color:#fff;text-align:left}
.term-sep td:first-child{text-align:left}
.term-sep .term-head{margin:0}
.term-sep .t{color:#fff}
.term-sep .dates{color:rgba(255,255,255,.72)}
.term-sep .gpa{color:rgba(255,255,255,.82)}
.term-sep .gpa b{color:#fff}
.term-sep td b{color:#fff}
.grade-chip{display:inline-block;min-width:2.4rem;text-align:center;padding:.12rem .4rem;border-radius:6px;font-size:.8rem;font-weight:700}
.grade-A{background:#e3f2ec;color:#0e6b52}.grade-B{background:#e5edfb;color:#2563eb}
.grade-C{background:#fdf3e0;color:#b07b16}.grade-D{background:#f0e9f8;color:#7c3aed}
.grade-F,.grade-G{background:#fde8e6;color:#c0392b}.grade-none{background:#eef0f2;color:#9aa1ab}
body.dark .grade-A{background:#173b31;color:#5fd6b2}body.dark .grade-B{background:#1c2c4d;color:#8fb4ff}
body.dark .grade-C{background:#43330f;color:#f0c96a}body.dark .grade-D{background:#2e2050;color:#b69dff}
body.dark .grade-F,body.dark .grade-G{background:#46211e;color:#ff9a8f}body.dark .grade-none{background:#2a3038;color:#6b7280}
/* 评估组件子行：缩进浅色，小字 */
.assess-row td{background:var(--bg);font-size:.78rem;color:var(--muted);border-top:1px dashed var(--border)}
.assess-row select{font-size:.75rem;padding:.2rem .35rem;width:auto;min-width:3.6rem}
/* 字母等级对照表弹窗 */
.scale-table{width:100%;border-collapse:collapse;font-size:.8rem}
.scale-table th,.scale-table td{border:1px solid var(--border);padding:.35rem .6rem;text-align:center}
.scale-table th{background:var(--accent-soft);color:var(--accent);font-weight:600}
/* 字母对照表底部信息说明：段落化排版（2026-08-18） */
.scale-notes{margin-top:.9rem}
.scale-notes .note{margin-bottom:.7rem;padding:.55rem .8rem;border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 8px 8px 0}
.scale-notes .note:last-child{margin-bottom:0}
.scale-notes .note-t{font-size:.84rem;font-weight:700;color:var(--accent);margin-bottom:.25rem}
.scale-notes .note-b{font-size:.8rem;line-height:1.75;color:var(--text);opacity:.9}
.scale-notes .note-b b{color:var(--accent);font-weight:700}
/* GPA 走势图口径切换下拉框 */
.trend-mode{font-size:.8rem;padding:.22rem .5rem;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--text);cursor:pointer}

/* ===== 学校大卡片 ===== */
.school-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(430px,1fr));gap:1.2rem}
.school-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.2rem 1.3rem;position:relative;transition:box-shadow .15s,transform .15s}
.school-card:hover{box-shadow:0 6px 18px rgba(16,24,40,.1);transform:translateY(-2px)}
/* 学校卡片 · 校徽图片位（点击上传/替换，常用校徽比例 4:3；无图时显示 QS 排名占位） */
.school-card .sc-logo{position:relative;width:52px;height:52px;flex:none;border-radius:14px;overflow:hidden;background:var(--accent-soft);border:1px dashed var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;text-align:center;line-height:1.15}
/* 校徽智能适配：透明背景（logoFit=contain）完整显示居中留白；实色背景（logoFit=cover）裁切占满格子 */
.school-card .sc-logo img{width:100%;height:100%;object-fit:contain;display:block}
.school-card .sc-logo img.lg-cover{object-fit:cover}
.school-card .sc-logo .lg-empty{font-size:1.15rem;color:var(--muted);font-weight:700;padding:.2rem}
.school-card .sc-logo .lg-edit{position:absolute;left:0;right:0;bottom:0;background:rgba(0,0,0,.55);color:#fff;font-size:.6rem;padding:.12rem .3rem;opacity:0;transition:opacity .15s}
.school-card .sc-logo:hover .lg-edit{opacity:1}
input.school-logo-input{display:none}
.school-card .sc-head{display:flex;align-items:flex-start;gap:.8rem;margin-bottom:.7rem}
.school-card .rank-circle{position:absolute;top:1rem;right:1rem;width:52px;height:52px;flex:none;border-radius:14px;background:var(--accent-soft);color:var(--accent);display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:800;font-size:1.15rem;line-height:1}
.school-card .sc-head .rank-circle small{font-size:.55rem;font-weight:600;opacity:.75;margin-top:2px}
.school-card .sc-name{font-size:1.12rem;font-weight:700}
.school-card .sc-en{font-size:.78rem;color:var(--muted)}
.school-card .sc-tags{display:flex;gap:.4rem;flex-wrap:wrap;margin:.3rem 0 .5rem}
.school-card .sc-tags span{font-size:.72rem;background:var(--accent-soft);color:var(--accent);padding:.15rem .5rem;border-radius:6px;font-weight:600}
.school-card .sc-body{display:grid;grid-template-columns:1fr 1fr;gap:.3rem .8rem;font-size:.8rem;color:var(--muted);margin-bottom:.6rem;min-height:0}
.school-card .sc-body b{color:var(--text);font-weight:600}
.school-card .sc-overview{grid-column:1/-1;font-size:.78rem;line-height:1.6;color:var(--text);opacity:.88;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;height:3.75em;min-height:3.75em}
.school-card .sc-foot{display:flex;justify-content:flex-end;align-items:center;margin-top:.5rem;padding-top:.6rem;border-top:1px dashed var(--border)}
.school-card .sc-enter{font-size:.82rem;color:var(--accent);font-weight:600}
.school-card{cursor:pointer}

/* ===== 项目卡片（2026-08-18：固定等高等宽，窄屏容器横向滚动） ===== */
.prog-grid{display:flex;overflow-x:auto;gap:1rem;padding-bottom:.4rem;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.prog-grid-inner{display:grid;grid-template-columns:repeat(var(--cols,2),400px);gap:1rem;min-width:max-content;margin:0 auto}
.prog-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.05rem 1.15rem;cursor:pointer;transition:box-shadow .15s,transform .15s;position:relative;display:flex;flex-direction:column;height:100%}
.prog-card:hover{box-shadow:0 6px 18px rgba(16,24,40,.1);transform:translateY(-2px)}
.prog-card .pc-top{display:flex;justify-content:space-between;align-items:flex-start;gap:.5rem;margin-bottom:.4rem}
.prog-card .pc-name{font-weight:700;font-size:.98rem;line-height:1.3}
.prog-card .pc-en{font-size:.78rem;color:var(--muted);margin-top:.15rem;font-weight:400}
.prog-card .pc-en-dir{font-size:.72rem;color:var(--muted);margin-top:.05rem;font-weight:400;opacity:.85}
.prog-card .pc-meta{display:grid;grid-template-columns:1fr 1fr;gap:.3rem .8rem;font-size:.78rem;color:var(--muted);flex:1 1 auto;align-content:start}
.prog-card .pc-meta>span{min-width:0}
.prog-card .pc-meta b{color:var(--text);font-weight:600}
.prog-card .pc-foot{display:flex;justify-content:flex-start;align-items:center;gap:.9rem;margin-top:.7rem;padding-top:.6rem;border-top:1px dashed var(--border);flex:none}
.prog-card .cmp-check{display:flex;align-items:center;gap:.3rem;font-size:.72rem;color:var(--muted);white-space:nowrap}
.prog-card .cmp-check input{width:auto}
.prog-card .cmp-more{font-size:.72rem;color:var(--muted);white-space:nowrap;margin-left:.3rem}
.cmp-bar{position:fixed;bottom:1.2rem;left:50%;transform:translateX(-50%);background:var(--sidebar);color:#fff;padding:.7rem 1.2rem;border-radius:12px;display:flex;align-items:center;gap:1rem;box-shadow:0 10px 30px rgba(0,0,0,.3);z-index:80}

/* ===== 筛选条 ===== */
.filter-bar{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1rem;align-items:center}
.filter-bar select,.filter-bar input{width:auto;min-width:130px}
/* ===== 高级筛选面板 ===== */
.fil-sec{margin-bottom:1.05rem}
.fil-sec>label{display:block;font-size:.86rem;font-weight:700;color:var(--muted);margin-bottom:.45rem}
.fil-chips{display:flex;flex-wrap:wrap;gap:.45rem}
.fil-chip{display:inline-flex;align-items:center;gap:.3rem;border:1px solid var(--border);border-radius:999px;padding:.42rem .85rem;font-size:.92rem;cursor:pointer;user-select:none;color:var(--text);background:transparent;transition:background .12s,color .12s,border-color .12s}
.fil-chip:hover{border-color:var(--accent)}
.fil-chip input{display:none}
.fil-chip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.fil-row{display:flex;gap:.5rem;align-items:center}
.fil-row input[type=number]{width:130px;min-width:0;font-size:.95rem;padding:.5rem .6rem}
/* 国家分组区块 */
.fil-group{border:1px solid var(--border);border-radius:10px;padding:.55rem .7rem;margin-bottom:.6rem;background:var(--bg)}
.fil-group .fg-head{display:flex;align-items:center;gap:.4rem;margin-bottom:.4rem}
.fil-group .fg-head .fg-count{font-size:.8rem;color:var(--muted)}

/* ===== 模态框 ===== */
#modal-root{position:fixed;inset:0;display:none;z-index:100}
#modal-root.open{display:block}
#modal-root .mask{position:absolute;inset:0;background:rgba(10,15,20,.5)}
#modal-root .box{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--card);border:1px solid var(--border);border-radius:16px;width:min(760px,94vw);max-height:90vh;overflow-y:auto;padding:1.6rem 1.8rem;box-shadow:0 24px 70px rgba(0,0,0,.35)}
#modal-root .box.wide{width:min(1080px,96vw)}
#modal-root .box h3{font-size:1.32rem;margin-bottom:1.1rem;display:flex;justify-content:space-between;align-items:center;line-height:1.35}
#modal-root .box h3 .close{margin-left:.6rem}
#modal-root .close{background:none;border:none;font-size:1.35rem;color:var(--muted);cursor:pointer;line-height:1}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:.9rem 1.1rem}
.form-grid .full{grid-column:1/-1}
.form-actions{display:flex;justify-content:flex-end;gap:.6rem;margin-top:1.2rem}

/* ===== 自建日历组件（2026-08-22）：显示「xx年xx月xx日」，无今天按钮/不默认选/无✕ ===== */
.cal-wrap{position:relative;flex:1;min-width:0}
.cal-input{width:100%;box-sizing:border-box;padding:.5rem .7rem;border:1px solid var(--border);border-radius:.5rem;background:var(--bg);color:var(--text);font-size:.95rem;cursor:pointer;text-align:left}
.cal-input:hover{border-color:var(--accent)}
.cal-panel{position:absolute;z-index:50;top:calc(100% + 6px);left:0;width:16.5rem;background:var(--bg);border:1px solid var(--border);border-radius:.7rem;box-shadow:0 12px 34px rgba(0,0,0,.18);padding:.7rem;font-size:.85rem}
.cal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}
.cal-head button{background:none;border:1px solid var(--border);border-radius:.5rem;width:1.8rem;height:1.8rem;line-height:1;cursor:pointer;color:var(--text);font-size:1rem}
.cal-head button:hover{border-color:var(--accent);color:var(--accent)}
.cal-title{font-weight:700;font-size:.9rem}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:.2rem;text-align:center}
.cal-dow{color:var(--muted);font-size:.72rem;padding:.25rem 0}
.cal-cell{height:1.9rem;line-height:1.9rem;border-radius:.4rem;cursor:pointer;user-select:none}
.cal-cell:hover{background:var(--hover,rgba(0,0,0,.06))}
.cal-cell.other{color:var(--muted);opacity:.45}
.cal-cell.today{border:1px solid var(--accent);color:var(--accent);font-weight:600}
.cal-cell.sel{background:var(--accent);color:#fff;font-weight:600}
.cal-week{display:flex;align-items:center;gap:.4rem;margin-top:.3rem;padding-top:.4rem;border-top:1px dashed var(--border);color:var(--muted);font-size:.78rem}
.cal-week button{background:var(--accent);color:#fff;border:none;border-radius:.4rem;padding:.15rem .5rem;font-size:.75rem;cursor:pointer}
.cal-week button:hover{opacity:.85}
.cal-week span{color:var(--text)}

/* ===== 详情区块 ===== */
.detail-sec{border-top:1px solid var(--border);margin-top:1.15rem;padding-top:1.05rem}
.detail-sec h4{font-size:1.04rem;margin-bottom:.8rem;display:flex;justify-content:space-between;align-items:center;font-weight:700}
.kv{display:grid;grid-template-columns:150px 1fr;gap:.55rem 1rem;font-size:1rem;line-height:1.55}
.kv dt{color:var(--muted);white-space:nowrap;font-weight:600}
.kv dd{color:var(--text)}
.chip{display:inline-block;background:var(--bg-2);border:1px solid var(--border);border-radius:999px;padding:.22rem .7rem;margin:.12rem .25rem;font-size:.92rem;white-space:nowrap}
/* 弹窗内表格（案例等）字号放大 */
#modal-root table{font-size:.98rem}
#modal-root th{font-size:.88rem;padding:.7rem .7rem}
#modal-root td{padding:.65rem .7rem;line-height:1.5}
#modal-root .form-grid input,#modal-root .form-grid select,#modal-root .form-grid textarea{font-size:.98rem}

/* ===== 课程分组编辑（自定义分组 + 每门课对象） ===== */
.course-group{border:1px solid var(--border);border-radius:10px;padding:.6rem .7rem;margin-bottom:.7rem;background:var(--bg)}
.course-group .cg-head{display:flex;gap:.5rem;align-items:center;margin-bottom:.5rem}
.course-group .cg-head .cg-name{flex:1.2;font-weight:600}
.course-group .cg-head .cg-rule{flex:1;max-width:200px}
.course-group .cg-subjects{display:flex;flex-direction:column;gap:.35rem}
.course-group .cg-subject{display:grid;grid-template-columns:100px 1fr 1fr 80px 110px 40px;gap:.35rem;align-items:center}
.course-group .cg-subject input,.course-group .cg-subject select{font-size:.8rem;padding:.3rem .45rem}
@media(max-width:760px){.course-group .cg-subject{grid-template-columns:1fr 1fr;grid-auto-rows:auto}.course-group .cg-head{flex-wrap:wrap}.course-group .cg-head .cg-rule{max-width:none}}

/* ===== 时间线 ===== */
.tl-month{font-weight:700;font-size:.95rem;margin:1.2rem 0 .4rem}
.tl-item{display:flex;gap:.9rem;padding:.5rem 0;border-bottom:1px dashed var(--border);align-items:flex-start}
.tl-item:last-child{border-bottom:none}
.tl-item .dot{width:10px;height:10px;border-radius:50%;margin-top:.3rem;flex:none}
.tl-item .info{flex:1;font-size:.86rem}
.tl-item .info .p{font-weight:600}
.tl-item .date{font-size:.78rem;color:var(--muted);white-space:nowrap}

/* ===== 地区卡片 ===== */
.country-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:1rem}
.country-card{position:relative;cursor:pointer;transition:box-shadow .15s,transform .15s}
.country-card:hover{box-shadow:0 6px 18px rgba(16,24,40,.1);transform:translateY(-2px)}
.country-card .cname{font-weight:700;font-size:1rem;margin-bottom:.6rem}
/* 国家卡片 · 自动联动信息行（概述/学校/费用/学制/QS排名） */
.country-card .cc-rows{display:flex;flex-direction:column;gap:.32rem;font-size:.85rem;line-height:1.45}
.country-card .cc-row{display:flex;gap:.45rem;align-items:flex-start}
.country-card .cc-row .k{flex:none;min-width:3.6em;color:var(--muted);font-size:.78rem;padding-top:.08em;font-weight:600}
.country-card .cc-row .v{flex:1;color:var(--text)}
.country-card .cc-row .v b{font-weight:600}
.country-card .cc-more{text-align:right;color:var(--accent);font-size:.78rem;margin-top:.45rem;padding-top:.4rem;border-top:1px dashed var(--border)}
/* 国家详情弹窗 */
/* v1.5.3 3.1 国家详情照片：横向平铺（多图放不下横向滚动）+ 拖拽排序；国旗固定第 1 张只读 */
.cd-photo-strip{display:flex;gap:.6rem;overflow-x:auto;padding:.15rem .1rem .5rem;margin-bottom:.2rem;-webkit-overflow-scrolling:touch;scroll-behavior:smooth}
.cd-photo-strip::-webkit-scrollbar{height:6px}
.cd-photo-strip::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
.cd-photo-item{position:relative;flex:0 0 auto;width:210px;aspect-ratio:16/10;border-radius:10px;overflow:hidden;background:var(--accent-soft);border:1px solid var(--border);cursor:grab;transition:box-shadow .15s,opacity .15s}
.cd-photo-item img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.cd-photo-item.dragging{opacity:.35;box-shadow:0 6px 18px rgba(0,0,0,.2)}
.cd-photo-item.drag-over{outline:2px solid var(--accent);outline-offset:-2px}
.cd-photo-item .cd-photo-tag{position:absolute;left:6px;bottom:6px;background:rgba(0,0,0,.55);color:#fff;font-size:.66rem;padding:.1rem .35rem;border-radius:5px;line-height:1.3}
.cd-photo-item .cd-photo-del{position:absolute;right:6px;top:6px;background:rgba(0,0,0,.55);color:#fff;border:none;width:20px;height:20px;border-radius:50%;font-size:.66rem;line-height:1;cursor:pointer;opacity:0;transition:opacity .15s}
.cd-photo-item:hover .cd-photo-del{opacity:1}
.cd-photo-item.cd-flag{cursor:default}
.cd-photo-item.cd-flag img{object-fit:contain;background:#fff}
.cd-photo-item.cd-flag .cd-photo-tag{background:rgba(0,0,0,.6)}
.cd-fee-line{display:flex;justify-content:space-between;align-items:center;gap:.8rem;padding:.3rem .5rem;background:var(--accent-soft);border-radius:6px;margin-bottom:.25rem;font-size:.82rem;cursor:pointer}
.cd-fee-line:hover{filter:brightness(.97)}
.cd-fee-line .l{flex:1;color:var(--text);min-width:0}
.cd-fee-line .r{flex:none;text-align:right;color:var(--accent);font-weight:600}
.cd-photo-bar{display:flex;gap:.5rem;align-items:center;margin-bottom:.8rem;flex-wrap:wrap}
.cd-photo-bar .btn{font-size:.75rem;padding:.2rem .55rem}
.cd-photo-bar .btn.danger{color:var(--danger,#e5484d);border-color:var(--danger,#e5484d)}
.cd-sec{margin-bottom:.9rem}
.cd-sec h4{font-size:.96rem;margin-bottom:.45rem;display:flex;align-items:center;gap:.35rem}
.cd-sec .cd-grid{display:grid;grid-template-columns:1fr 1fr;gap:.45rem .9rem;font-size:.92rem}
.cd-sec .cd-grid .full{grid-column:1/-1}
.cd-sec .k{color:var(--muted);font-size:.85rem;font-weight:600}
.cd-sec .v{color:var(--text)}
.cd-sec .v b{font-weight:600}
.cd-prog-line{font-size:.92rem;padding:.34rem .6rem;background:var(--accent-soft);border-radius:6px;margin-bottom:.3rem;display:flex;justify-content:space-between;gap:.6rem;cursor:pointer}
.cd-prog-line:hover{filter:brightness(.97)}
.cd-prog-line .n{font-weight:600;color:var(--accent)}
.cd-prog-line .d{color:var(--muted);text-align:right}
/* 国家卡片 · 标志性照片位（点击上传/替换，存 base64 到国家 photo 字段） */
.country-photo{position:relative;aspect-ratio:3/2;border-radius:10px;overflow:hidden;margin-bottom:.75rem;background:var(--accent-soft);border:1px dashed var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer}
.country-photo img{width:100%;height:100%;object-fit:cover;display:block}
.country-photo .ph-placeholder{color:var(--muted);font-size:.85rem;text-align:center;padding:.5rem;line-height:1.5}
.country-photo .ph-edit{position:absolute;right:6px;bottom:6px;background:rgba(0,0,0,.55);color:#fff;font-size:.72rem;padding:.18rem .5rem;border-radius:6px;opacity:0;transition:opacity .15s}
.country-card:hover .ph-edit{opacity:1}
input.country-photo-input{display:none}

/* AQF 信息弹窗（info-tip）：hover 显示，click 固定；绿色圆形，与 title-info 统一 */
.info-tip{display:inline-flex;align-items:center;justify-content:center;width:1.05rem;height:1.05rem;border-radius:50%;background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent);font-size:.72rem;font-weight:700;line-height:1;cursor:help;margin-left:.35rem;vertical-align:middle;user-select:none}
.info-tip:hover{background:var(--accent);color:#fff}
#aqf-tip{position:fixed;z-index:120;max-width:340px;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:.85rem 1rem;box-shadow:0 12px 36px rgba(0,0,0,.25);font-size:.8rem;line-height:1.6;display:none}
#aqf-tip.wide{max-width:520px}
#aqf-tip table{margin:.3rem 0}
#aqf-tip .t{font-weight:700;margin-bottom:.35rem}
#aqf-tip a{color:var(--accent);text-decoration:none}
#aqf-tip a:hover{text-decoration:underline}
#aqf-tip .tip-close{position:absolute;top:6px;right:8px;background:none;border:none;color:var(--muted);font-size:1rem;cursor:pointer;padding:.1rem}
/* 语言成绩换算表（留学常识）：4 考试列、雅思主轴 */
.lang-table-wrap{overflow-x:auto;margin:.4rem 0 .2rem}
.lang-table{width:100%;border-collapse:collapse;font-size:.82rem;min-width:640px}
.lang-table th,.lang-table td{border:1px solid var(--border);padding:.42rem .5rem;text-align:center;vertical-align:middle}
.lang-table th{background:var(--accent-soft);font-weight:700}

/* ===== 提示 toast ===== */
#toast{position:fixed;bottom:1.4rem;right:1.4rem;background:var(--sidebar);color:#fff;padding:.6rem 1.1rem;border-radius:10px;font-size:.85rem;opacity:0;transition:opacity .25s;pointer-events:none;z-index:200}
#toast.show{opacity:1}
/* ===== 数据状态条（v1.7.7：数据来源/失败显式提示，不再静默） ===== */
.data-banner{display:none;padding:.55rem .9rem;border-radius:9px;font-size:.85rem;line-height:1.6;margin-bottom:1rem;border:1px solid transparent}
.data-banner.info{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.data-banner.warn{background:#fde8e6;border-color:var(--danger);color:var(--danger)}
body.dark .data-banner.warn{background:#46211e;color:#ff9a8f}

/* ===== 响应式 ===== */
@media (max-width:900px){
  #sidebar{transform:translateX(-100%)}
  #sidebar.open{transform:none}
  #main{margin-left:0;padding:4rem 1rem 5rem}
  #menu-toggle{display:block}
  .form-grid{grid-template-columns:1fr}
  .prog-card .pc-meta{grid-template-columns:1fr}
}