:root {
  --dc-blue: #2F5199;
  --dc-blue-dark: #24407c;
  --dc-blue-light: #eef2fa;
  --ink: #1c1c1e;
  --muted: #7a7f8c;
  --bg: #f5f6f9;
  --card: #ffffff;
  --ok: #3d9970;
  --radius: 16px;
}
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
body { font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif; background: var(--bg); color: var(--ink); }
.hidden { display: none !important; }
.page { min-height: 100vh; padding-bottom: 90px; }

/* 登录 */
#page-login { display: flex; align-items: center; justify-content: center; background: linear-gradient(160deg, var(--dc-blue) 0%, var(--dc-blue-dark) 100%); padding-bottom: 0; }
.login-box { background: #fff; border-radius: 24px; padding: 36px 28px; width: 88%; max-width: 360px; text-align: center; box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.login-box .logo { width: 110px; margin-bottom: 12px; }
.login-box h1 { font-size: 24px; color: var(--dc-blue); margin-bottom: 4px; }
.login-box .sub { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.login-box input { width: 100%; padding: 14px 16px; border: 1.5px solid #dde1ea; border-radius: 12px; font-size: 16px; margin-bottom: 12px; outline: none; }
.login-box input:focus { border-color: var(--dc-blue); }
.msg { color: #c0392b; font-size: 13px; margin-top: 10px; min-height: 18px; }

/* 顶栏 */
.topbar { position: sticky; top: 0; z-index: 10; background: var(--dc-blue); color: #fff; display: flex; align-items: center; gap: 10px; padding: 14px 18px; padding-top: calc(14px + env(safe-area-inset-top)); font-weight: 600; font-size: 16px; }
.topbar-logo { height: 22px; filter: brightness(0) invert(1); }

.content { padding: 16px; max-width: 560px; margin: 0 auto; }

/* 卡片 */
.card { background: var(--card); border-radius: var(--radius); padding: 18px; margin-bottom: 14px; box-shadow: 0 2px 10px rgba(31,51,99,.06); }
.card h2 { font-size: 17px; color: var(--dc-blue); margin-bottom: 10px; }
.card h3 { font-size: 15px; margin-bottom: 8px; }
.week-badge { display: inline-block; background: var(--dc-blue); color: #fff; border-radius: 999px; padding: 3px 12px; font-size: 13px; font-weight: 700; margin-bottom: 8px; }
/* 讲次选择器 1–12 */
.wk-selector-label { font-size: 12.5px; color: var(--muted); margin-bottom: 10px; }
.wk-selector { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; max-width: 420px; }
.wk-pill { height: 44px; border-radius: 12px; border: 1.5px solid #dde1ea; background: #fff; color: var(--dc-blue); font-size: 15px; font-weight: 700; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .15s; padding: 0; }
.wk-pill:not(.locked):not(.on):hover { border-color: var(--dc-blue); background: var(--dc-blue-light); }
.wk-pill.on { background: var(--dc-blue); border-color: var(--dc-blue); color: #fff; }
.wk-pill.now:not(.on) { border-color: var(--dc-blue); box-shadow: 0 0 0 1px var(--dc-blue) inset; }
.wk-pill.locked { color: #c7ccd8; border-color: #edeff4; background: #f7f8fb; cursor: default; }

.week-nav { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.week-nav .week-badge { margin-bottom: 0; }
.wk-arrow { width: 38px; height: 38px; border-radius: 50%; border: 1.5px solid var(--dc-blue); background: #fff; color: var(--dc-blue); font-size: 20px; font-weight: 700; cursor: pointer; line-height: 1; }
.wk-arrow:disabled { border-color: #e3e7f0; color: #cfd4e0; cursor: default; }
.wk-arrow:not(:disabled):active { background: var(--dc-blue-light); }
.week-titles { font-size: 19px; font-weight: 700; line-height: 1.45; }
/* 讲次介绍:名人金句 + 可展开导言 */
.lec-quote { margin-top: 12px; padding: 12px 14px 12px 16px; border-left: 3px solid var(--dc-blue); background: var(--dc-blue-light); border-radius: 0 12px 12px 0; font-style: italic; font-size: 14px; line-height: 1.7; color: var(--dc-blue-dark); }
.lec-author { font-style: normal; font-size: 12.5px; color: var(--muted); text-align: right; margin-top: 6px; }
.lec-toggle { display: flex; align-items: center; gap: 10px; width: 100%; margin-top: 12px; padding: 13px 16px; background: var(--dc-blue-light); border: 1.5px solid #c3d0ea; border-radius: 12px; color: var(--dc-blue); font-size: 14.5px; font-weight: 700; cursor: pointer; font-family: inherit; text-align: left; transition: background .15s, border-color .15s, color .15s; }
.lec-toggle:hover { border-color: var(--dc-blue); }
.lec-toggle:active { background: #dbe4f4; }
.lec-ico { font-size: 18px; line-height: 1; }
.lec-label { flex: 1; }
.lec-chev { font-size: 15px; transition: transform .2s; display: inline-block; }
.lec-toggle.open { background: var(--dc-blue); border-color: var(--dc-blue); color: #fff; }
.lec-toggle.open .lec-chev { transform: rotate(180deg); }
.lec-intro { padding: 4px 2px 6px; }
.lec-intro p { font-size: 14px; line-height: 1.8; color: var(--ink); margin-bottom: 10px; text-indent: 2em; }
.lec-intro p:last-child { margin-bottom: 0; }

/* 行动计划(已填的逐项展示) */
.ap-sec-title { font-weight: 700; font-size: 14.5px; color: var(--dc-blue); margin: 16px 0 4px; padding-bottom: 5px; border-bottom: 1.5px solid var(--dc-blue-light); }
.ap-sec-title:first-child { margin-top: 4px; }
.ap-note { font-size: 12.5px; color: var(--muted); line-height: 1.6; margin: 4px 0 8px; }
.ap-item { padding: 9px 0; border-bottom: 1px solid #eef0f5; }
.ap-item:last-child { border-bottom: none; }
.ap-q { font-size: 12.5px; color: var(--muted); margin-bottom: 3px; }
.ap-a { font-size: 14.5px; line-height: 1.55; white-space: pre-wrap; }

.prompt-list { margin-top: 12px; }
.prompt-item { display: flex; gap: 10px; align-items: flex-start; background: var(--dc-blue-light); border-radius: 12px; padding: 12px 14px; margin-bottom: 8px; font-size: 14.5px; line-height: 1.5; }
.prompt-item .dot { color: var(--dc-blue); font-weight: 800; }

/* 表单 */
textarea, select, input[type=text] { width: 100%; border: 1.5px solid #dde1ea; border-radius: 12px; padding: 12px 14px; font-size: 15px; font-family: inherit; outline: none; background: #fff; }
textarea:focus, input[type=text]:focus { border-color: var(--dc-blue); }
textarea { resize: none; min-height: 76px; }
label.f { display: block; font-size: 13px; color: var(--muted); margin: 10px 0 5px; }

.btn-primary { width: 100%; background: var(--dc-blue); color: #fff; border: none; border-radius: 12px; padding: 14px; font-size: 16px; font-weight: 700; cursor: pointer; }
.btn-primary:active { background: var(--dc-blue-dark); }
.btn-ghost { background: #fff; color: var(--dc-blue); border: 1.5px solid var(--dc-blue); border-radius: 12px; padding: 10px 16px; font-size: 14px; font-weight: 600; cursor: pointer; }
.btn-row { display: flex; gap: 10px; margin-top: 12px; }
.btn-row > * { flex: 1; }

/* 场景 & 突破 */
.chips { display: flex; gap: 8px; margin: 10px 0; }
.chip { flex: 1; text-align: center; padding: 9px 0; border-radius: 999px; border: 1.5px solid #dde1ea; font-size: 14px; color: var(--muted); cursor: pointer; background: #fff; }
.chip.on { border-color: var(--dc-blue); color: var(--dc-blue); background: var(--dc-blue-light); font-weight: 700; }
.chip.fire.on { border-color: #e67e22; color: #e67e22; background: #fdf3e7; }

/* 录音 */
.rec-btn { width: 74px; height: 74px; border-radius: 50%; border: none; background: var(--dc-blue); color: #fff; font-size: 30px; margin: 6px auto; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 6px 18px rgba(47,81,153,.35); }
.rec-btn.recording { background: #c0392b; animation: pulse 1.2s infinite; }
@keyframes pulse { 0%{transform:scale(1)} 50%{transform:scale(1.08)} 100%{transform:scale(1)} }
.rec-hint { text-align: center; color: var(--muted); font-size: 13px; }

/* 记录流 */
.log-item { border-left: 3px solid var(--dc-blue); padding: 10px 12px; margin-bottom: 10px; background: var(--dc-blue-light); border-radius: 0 12px 12px 0; }
.log-item.bt { border-left-color: #e67e22; background: #fdf3e7; }
.log-meta { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.log-text { font-size: 14.5px; line-height: 1.55; }
.log-refined { font-size: 13px; color: var(--dc-blue); margin-top: 5px; }

/* 鼓励 */
.enc-item { background: #fffbe9; border-radius: 12px; padding: 12px 14px; margin-bottom: 8px; font-size: 14px; line-height: 1.5; }
.enc-from { font-size: 12px; color: #b08b1e; margin-top: 4px; }

/* 完成态 */
.done-banner { display: flex; align-items: center; gap: 10px; background: #e8f6ef; color: var(--ok); border-radius: 12px; padding: 12px 14px; font-weight: 600; font-size: 14.5px; margin-bottom: 12px; }

/* 足迹 */
.stat-row { display: flex; gap: 10px; margin-bottom: 14px; }
.stat { flex: 1; background: var(--card); border-radius: var(--radius); text-align: center; padding: 14px 6px; box-shadow: 0 2px 10px rgba(31,51,99,.06); }
.stat .n { font-size: 24px; font-weight: 800; color: var(--dc-blue); }
.stat .l { font-size: 12px; color: var(--muted); margin-top: 2px; }
.tl-week { margin-bottom: 6px; }
.tl-head { display: flex; align-items: center; gap: 8px; padding: 8px 0; }
.tl-no { width: 30px; height: 30px; border-radius: 50%; background: #dde1ea; color: #fff; font-weight: 800; font-size: 13px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.tl-no.active { background: var(--dc-blue); }
.tl-title { font-size: 14px; font-weight: 600; }
.tl-body { margin-left: 15px; border-left: 2px solid #e3e7f0; padding: 4px 0 10px 20px; }
.tl-commit { font-size: 13.5px; background: var(--dc-blue-light); border-radius: 10px; padding: 9px 12px; margin-bottom: 6px; color: var(--dc-blue-dark); }

/* 滑杆 */
.slider-row { margin-bottom: 16px; }
.slider-row .lab { display: flex; justify-content: space-between; font-size: 14.5px; margin-bottom: 6px; }
.slider-row .val { color: var(--dc-blue); font-weight: 800; }
input[type=range] { width: 100%; accent-color: var(--dc-blue); height: 30px; }

canvas#radar { width: 100%; max-width: 320px; display: block; margin: 0 auto; }

/* 手册原版自评问卷 */
.scale-legend { display: flex; gap: 10px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); background: var(--dc-blue-light); border-radius: 10px; padding: 9px 12px; }
.scale-legend b { color: var(--dc-blue); margin-right: 2px; }
.q-head { color: var(--dc-blue); font-size: 15.5px; margin-bottom: 4px; }
.q-row { padding: 12px 0; border-bottom: 1px solid #eef0f5; border-radius: 8px; }
.q-row:last-child { border-bottom: none; }
.q-text { font-size: 14.5px; line-height: 1.55; margin-bottom: 8px; }
.q-scale { display: flex; gap: 8px; }
.q-dot { flex: 1; max-width: 54px; height: 38px; border-radius: 10px; border: 1.5px solid #dde1ea; background: #fff; font-size: 15px; font-weight: 600; color: var(--muted); cursor: pointer; }
.q-dot.on { background: var(--dc-blue); border-color: var(--dc-blue); color: #fff; }
.q-miss { background: #fdf3e7; box-shadow: 0 0 0 2px #e67e22 inset; padding-left: 8px; padding-right: 8px; }

/* 区块小标题 */
.section-label { font-size: 13px; font-weight: 700; color: var(--muted); letter-spacing: .5px; margin: 18px 2px 8px; }
.section-label:first-child { margin-top: 2px; }

/* 愿景追踪 */
.vision-card { border: 1.5px solid var(--dc-blue); }
.vision-part { font-size: 15px; font-weight: 800; color: var(--dc-blue); margin-bottom: 8px; }
.vision-part-sub { font-size: 12px; font-weight: 500; color: var(--muted); }
.vision-headline { font-size: 16px; line-height: 1.6; color: var(--ink); background: var(--dc-blue-light); border-radius: 12px; padding: 12px 14px; }
.vision-headline b { color: var(--dc-blue); }
.vg-list { margin-top: 12px; }
.vg-card { background: #fff; border: 1px solid #e6e9f1; border-radius: 14px; padding: 13px 14px; margin-bottom: 10px; }
.vg-head { display: flex; align-items: flex-start; gap: 10px; }
.vg-title { flex: 1; font-size: 14.5px; font-weight: 600; line-height: 1.5; }
.vg-x { background: none; border: none; color: #c7ccd8; font-size: 15px; cursor: pointer; padding: 0 2px; line-height: 1; }
.vg-x:hover { color: #c0392b; }
/* 进度条=滑杆合一:填充式滑杆(左侧蓝填充+圆点拖动) */
.vg-ctrl { display: flex; align-items: center; gap: 14px; margin: 12px 0 4px; }
.vg-range { -webkit-appearance: none; appearance: none; flex: 1; height: 14px; border-radius: 999px; outline: none; cursor: pointer;
  background: linear-gradient(to right, var(--dc-blue) var(--p, 0%), #eef0f5 var(--p, 0%)); }
.vg-range::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 3px solid var(--dc-blue); box-shadow: 0 1px 4px rgba(0,0,0,.25); cursor: grab; }
.vg-range::-webkit-slider-thumb:active { cursor: grabbing; }
.vg-range::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 3px solid var(--dc-blue); cursor: grab; }
.vg-range::-moz-range-progress { background: var(--dc-blue); height: 14px; border-radius: 999px; }
.vg-range::-moz-range-track { background: #eef0f5; height: 14px; border-radius: 999px; }
.vg-pct { font-size: 15px; font-weight: 800; color: var(--dc-blue); min-width: 44px; text-align: right; }
.vg-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; min-height: 30px; }
.vg-foot > span { font-size: 12px; color: var(--muted); }
.vg-save { padding: 7px 16px; font-size: 13px; width: auto; }
.vg-add-btn { width: 100%; margin-top: 6px; border-style: dashed; }
.vg-new-card { border: 1.5px solid var(--dc-blue); margin-top: 8px; }
.vision-tip { font-size: 12.5px; color: var(--muted); line-height: 1.6; margin-top: 12px; background: #f7f8fb; border-radius: 10px; padding: 9px 12px; }

/* 成功的五大动力(互动卡) */
.drv-pills { display: flex; gap: 8px; margin-bottom: 12px; }
.drv-pill { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 10px 0 8px; border-radius: 14px; border: 1.5px solid #dde1ea; background: #fff; cursor: pointer; transition: all .15s; }
.drv-pill .drv-ico { font-size: 22px; }
.drv-pill .drv-no { font-size: 11.5px; font-weight: 800; color: var(--muted); }
.drv-pill.on { border-color: var(--dc-blue); background: var(--dc-blue); }
.drv-pill.on .drv-no { color: #fff; }
.drv-pill:not(.on):hover { border-color: var(--dc-blue); }
.drv-detail { background: var(--dc-blue-light); border-radius: 14px; padding: 14px 16px; transition: opacity .13s; }
.drv-title { font-weight: 800; font-size: 15.5px; color: var(--dc-blue); margin-bottom: 6px; }
.drv-hash { float: right; color: #9aa6c4; font-size: 13px; }
.drv-text { font-size: 14px; line-height: 1.75; }
.drv-nav { display: flex; justify-content: space-between; gap: 10px; margin-top: 12px; }
.drv-nav .btn-ghost { padding: 8px 14px; font-size: 13px; background: #fff; }
.drv-nav .btn-ghost:disabled { border-color: #dde1ea; color: #cfd4e0; cursor: default; }

/* 作答记录 */
.hist-legend { display: flex; gap: 10px; flex-wrap: wrap; font-size: 12px; color: var(--muted); background: var(--dc-blue-light); border-radius: 10px; padding: 8px 12px; margin: 12px 0 4px; }
.hist-legend b { color: var(--dc-blue); margin-right: 2px; }
.hist-sec { padding-top: 12px; }
.hist-head { font-weight: 700; font-size: 14px; color: var(--dc-blue); display: flex; justify-content: space-between; align-items: center; gap: 8px; padding-bottom: 4px; border-bottom: 1.5px solid var(--dc-blue-light); }
.hist-score { font-size: 13px; white-space: nowrap; }
.hist-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 8px 0; border-bottom: 1px solid #eef0f5; }
.hist-q { font-size: 13.5px; line-height: 1.5; }
.hist-vals { white-space: nowrap; font-size: 14px; color: var(--muted); }
.hv-start { color: var(--dc-blue); }
.hv-end { color: #e67e22; }

/* 底部导航 */
#tabbar { position: fixed; bottom: 0; left: 0; right: 0; background: #fff; display: flex; border-top: 1px solid #e6e8ef; padding-bottom: env(safe-area-inset-bottom); z-index: 20; }
.tab { flex: 1; background: none; border: none; padding: 9px 0 7px; font-size: 12px; color: var(--muted); cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.tab.active { color: var(--dc-blue); font-weight: 700; }
.tab-ico { font-size: 20px; }

.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: 100px; background: rgba(28,28,30,.88); color: #fff; padding: 10px 20px; border-radius: 999px; font-size: 14px; z-index: 99; opacity: 0; transition: opacity .25s; pointer-events: none; }
.toast.show { opacity: 1; }

.side-brand { display: none; }

/* 看板 */
.stu-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid #eef0f5; }
.stu-row:last-child { border-bottom: none; }
.stu-main { flex: 1; min-width: 0; }
.stu-name { font-weight: 700; font-size: 15px; display: flex; align-items: center; gap: 8px; }
.stu-dots { font-size: 10px; color: var(--ok); letter-spacing: 2px; }
.dots-off { color: #e3e7f0; }
.stu-sub { font-size: 13px; color: var(--dc-blue-dark); margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stu-sub2 { font-size: 12px; color: var(--muted); margin-top: 2px; }
.btn-enc { flex-shrink: 0; padding: 8px 12px; font-size: 13px; }
.stu-actions { display: flex; flex-direction: column; gap: 6px; flex-shrink: 0; }

/* 报告 */
.report-doc { max-width: 640px; margin: 0 auto; }
.rp-head { display: flex; align-items: center; gap: 16px; padding: 8px 4px 18px; }
.rp-head img { height: 52px; }
.rp-h1 { font-size: 22px; font-weight: 800; color: var(--dc-blue); }
.rp-sub { font-size: 13px; color: var(--muted); margin-top: 3px; }
.rp-intro p { font-size: 15px; line-height: 1.8; }
.rp-commit { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #eef0f5; font-size: 14px; line-height: 1.55; }
.rp-commit:last-child { border-bottom: none; }
.rp-wk { flex-shrink: 0; background: var(--dc-blue-light); color: var(--dc-blue); font-weight: 700; font-size: 12px; border-radius: 8px; padding: 4px 8px; height: fit-content; }
.rp-wk-title { font-size: 12px; color: var(--muted); margin-bottom: 2px; }
.rp-comment-card { border: 1.5px solid var(--dc-blue); }
.rp-foot { text-align: center; font-size: 11.5px; color: var(--muted); padding: 18px 0 8px; }

/* 打印:只留报告正文 */
@media print {
  body { background: #fff; }
  #tabbar, .no-print, .topbar { display: none !important; }
  .page { margin-left: 0 !important; padding-bottom: 0; min-height: 0; }
  .content { max-width: 100%; padding: 0; }
  .report-doc { max-width: 100%; }
  .card, .stat { box-shadow: none; border: 1px solid #e3e7f0; break-inside: avoid; }
}

/* ===== 桌面端(≥900px):左侧边栏 + 双栏卡片 ===== */
@media (min-width: 900px) {
  body { background: linear-gradient(180deg, #eef1f8 0%, #f5f6f9 240px); }

  /* 侧边栏 */
  #tabbar {
    top: 0; bottom: 0; right: auto; width: 224px;
    flex-direction: column; justify-content: flex-start; gap: 4px;
    border-top: none; border-right: 1px solid #e6e8ef;
    padding: 20px 14px;
  }
  .side-brand {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 10px 22px; font-weight: 800; color: var(--dc-blue); font-size: 16px;
  }
  .side-brand img { height: 34px; }
  .tab {
    flex: none; flex-direction: row; justify-content: flex-start; gap: 12px;
    padding: 13px 16px; border-radius: 12px; font-size: 15px; width: 100%;
    transition: background .15s;
  }
  .tab:hover { background: var(--dc-blue-light); }
  .tab.active { background: var(--dc-blue); color: #fff; }
  .tab-ico { font-size: 19px; }

  /* 页面右移 */
  .page { margin-left: 224px; padding-bottom: 40px; }
  #page-login { margin-left: 0; }
  .topbar { font-size: 17px; padding: 16px 32px; }
  .topbar-logo { display: none; }

  .content { max-width: 1060px; padding: 26px 32px; margin: 0; }

  /* 足迹:双栏瀑布流 */
  #journey-content { columns: 2; column-gap: 18px; }
  #journey-content > * { break-inside: avoid; margin-bottom: 18px; }
  #journey-content .stat-row { column-span: all; }
  .card { padding: 22px 24px; }

  /* 本周:整页一个讲次,单栏居中 */
  #home-content { max-width: 680px; margin: 0 auto; }
  #home-content .wk-selector-card { max-width: none; }

  /* 自评单栏居中 */
  #assess-content { max-width: 560px; margin: 0 auto; }

  /* 悬停反馈 */
  .btn-primary { transition: background .15s, transform .1s; }
  .btn-primary:hover { background: var(--dc-blue-dark); }
  .btn-ghost:hover { background: var(--dc-blue-light); }
  .chip { transition: all .15s; }
  .chip:hover { border-color: var(--dc-blue); color: var(--dc-blue); }
  .rec-btn:hover { transform: scale(1.05); }
  .login-box { padding: 44px 40px; max-width: 400px; }
}

/* 超宽屏防止过散 */
@media (min-width: 1500px) {
  .content { margin: 0 auto; }
}