/* ============ 面试辅助助手 · V6 视觉（现代 SaaS · 简洁大气） ============ */
:root {
  --bg: #f4f6f5;
  --card: #ffffff;
  --ink: #1a2420;
  --sub: #51605a;
  --muted: #8a958f;
  --line: #e7eae8;
  --line-soft: #eef1ef;
  --green: #0e6e55;
  --green-2: #12876a;
  --green-deep: #0a523f;
  --green-soft: #e4f3ed;
  --green-ghost: #f3faf7;
  --grad: linear-gradient(120deg, #0e6e55, #159b78);
  --amber: #8a5310;
  --amber-soft: #fdf6e9;
  --amber-line: #f0e2c4;
  --blue: #1c66a8;
  --red: #b03a3a;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(20,32,27,.03), 0 8px 28px rgba(20,32,27,.06);
  --shadow-lg: 0 12px 40px rgba(20,32,27,.10);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.7 "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-deep); }
h1 { font-size: 22px; font-weight: 700; margin: 0 0 4px; letter-spacing: .01em; }
h2 { font-size: 15.5px; font-weight: 700; margin: 0 0 14px; display: flex; align-items: center; gap: 8px; color: var(--ink); }
h2::before { content: ""; width: 4px; height: 15px; border-radius: 2px; background: var(--grad); flex: 0 0 auto; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 20px 24px 64px; }

/* ---------------- 顶栏 ---------------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 4px; margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
}
.brand { font-size: 16.5px; font-weight: 700; letter-spacing: .02em; display: flex; align-items: center; gap: 10px; }
.brand::before { content: "面"; font-size: 13px; font-weight: 700; color: #fff;
  background: var(--grad); width: 28px; height: 28px; border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 10px rgba(14,110,85,.30); }
.topbar .right { font-size: 13px; color: var(--muted); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* ---------------- 卡片与表单 ---------------- */
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px 26px; margin-bottom: 18px;
  box-shadow: var(--shadow);
}
label { display: block; font-size: 13px; color: var(--sub); margin: 14px 0 6px; font-weight: 500; }
input[type=text], input[type=password], input[type=number], textarea, select {
  width: 100%; padding: 10px 13px; border: 1px solid var(--line);
  border-radius: 10px; font: inherit; background: #fbfcfb; color: var(--ink);
  transition: border-color .15s, box-shadow .15s, background .15s;
}
input:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--green-2); background: #fff;
  box-shadow: 0 0 0 3px var(--green-soft);
}
textarea { resize: vertical; min-height: 84px; }
button {
  font: inherit; font-weight: 500; cursor: pointer; border-radius: 10px; padding: 9px 20px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  transition: all .15s;
}
button:hover { background: var(--green-ghost); border-color: #cfdcd5; }
button:active { transform: translateY(1px); }
button.primary {
  background: var(--grad); border: none; color: #fff; padding: 10px 22px;
  box-shadow: 0 4px 14px rgba(14,110,85,.28);
}
button.primary:hover { filter: brightness(1.06); box-shadow: 0 6px 18px rgba(14,110,85,.34); }
button.danger { color: var(--red); }
button.small { padding: 4px 12px; font-size: 13px; border-radius: 8px; }
button:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; }

.row { display: flex; gap: 16px; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 180px; }
.hint { font-size: 12.5px; color: var(--muted); }
.tag {
  display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 500;
  padding: 3px 12px; border-radius: 99px;
  background: var(--green-soft); color: var(--green); border: 1px solid #cfe8dc;
}
.tag.warn { background: var(--amber-soft); color: var(--amber); border-color: var(--amber-line); }

/* ---------------- 列表 ---------------- */
table.list { width: 100%; border-collapse: collapse; }
table.list th, table.list td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line-soft); font-size: 14px; vertical-align: top; }
table.list th { color: var(--muted); font-weight: 500; font-size: 12.5px; letter-spacing: .04em; }
table.list tbody tr { transition: background .12s; }
table.list tbody tr:hover { background: var(--green-ghost); }

/* ---------------- 面试工作台 ---------------- */
.live-wrap { max-width: 1440px; margin: 0 auto; padding: 14px 24px 20px;
             height: 100vh; display: flex; flex-direction: column; }
.live-wrap .topbar { margin-bottom: 16px; position: static; background: transparent; backdrop-filter: none; }
.live-grid { display: grid;
             grid-template-columns: minmax(320px, 5fr) minmax(0, 7fr);
             gap: 16px; flex: 1; min-height: 0; min-width: 0; }
.col { display: flex; flex-direction: column; gap: 16px;
       min-height: 0; min-width: 0; overflow: hidden; }
.panel {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; min-height: 0; min-width: 0;
}
.panel.grow { flex: 1; }
/* 转写面板保底高度：说话人多时也不会被压缩到看不见文字 */
.col > .panel.grow { min-height: 300px; }
.panel h2 { justify-content: space-between; margin-bottom: 12px; }
.panel h2 .ops { display: flex; gap: 6px; font-weight: 400; align-items: center; }
.scroll { overflow-y: auto; min-height: 0; min-width: 0; flex: 1;
          scrollbar-width: thin; scrollbar-color: #cfd6d2 transparent; }
.scroll::-webkit-scrollbar { width: 6px; }
.scroll::-webkit-scrollbar-thumb { background: #cfd6d2; border-radius: 3px; }
@media (max-width: 920px) {
  .live-wrap { height: auto; }
  .live-grid { grid-template-columns: 1fr; }
  .panel .scroll { max-height: 46vh; }
}

/* 问题清单 */
.q-item { display: flex; gap: 10px; align-items: flex-start; padding: 10px 10px;
          border-radius: 10px; margin-bottom: 2px; }
.q-item:hover { background: var(--green-ghost); }
.q-item.asked { opacity: .5; }
.q-item.asked .q-text { text-decoration: line-through; }
.q-item input[type=checkbox] { margin-top: 5px; width: 15px; height: 15px; accent-color: var(--green); }
.q-text { font-weight: 500; line-height: 1.65; }
.q-purpose { font-size: 12.5px; color: var(--muted); margin-top: 3px; }

/* 转写 */
.seg { margin: 0 0 13px; padding: 2px 0 2px 12px; border-left: 3px solid transparent; }
.seg.interviewer { border-left-color: var(--green-2); }
.seg.candidate { border-left-color: var(--blue); }
.seg .who { font-size: 12px; font-weight: 700; letter-spacing: .05em; }
.seg.interviewer .who { color: var(--green); }
.seg.candidate .who { color: var(--blue); }
.seg .t { font-size: 11.5px; color: var(--muted); margin-left: 7px; cursor: pointer; }
.seg .t:hover { color: var(--green); text-decoration: underline; }
.seg p { margin: 3px 0 0; line-height: 1.8; color: #24312b;
         overflow-wrap: anywhere; word-break: break-word; }
.seg .fix { visibility: hidden; margin-left: 6px; }
.seg:hover .fix { visibility: visible; }
.partial { color: var(--muted); font-style: italic; padding: 4px 0 0 12px; min-height: 20px; font-size: 14px; }
.audio-bar { margin: 0 0 8px; }
.audio-bar audio { width: 100%; height: 30px; display: block; }

/* AI 建议 */
.sugg { background: var(--amber-soft); border: 1px solid var(--amber-line);
        border-radius: 11px; padding: 10px 13px; margin-bottom: 9px;
        color: #5f4009; font-size: 13.5px; line-height: 1.65;
        display: flex; gap: 9px; align-items: flex-start;
        animation: rise .25s ease; }
.sugg .sb { flex: 0 0 auto; font-size: 11px; font-weight: 700; color: #fff;
            background: #cc8f2e; border-radius: 6px; padding: 2px 8px; margin-top: 2px; }
.sugg .st { flex: 0 0 auto; font-size: 11px; color: #b99b62; margin-top: 4px; margin-left: auto; }
@keyframes rise { from { opacity: 0; transform: translateY(4px); } }
@media (prefers-reduced-motion: reduce) { .sugg { animation: none; } }

.rec-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--red);
           display: inline-block; margin-right: 6px; animation: blink 1.3s infinite; }
@keyframes blink { 50% { opacity: .25; } }
@media (prefers-reduced-motion: reduce) { .rec-dot { animation: none; } }

/* ---------------- 报告 / 对比 ---------------- */
.dim-table td:nth-child(2) { font-weight: 700; color: var(--green); white-space: nowrap; }
.dim-table td:first-child { font-weight: 600; white-space: nowrap; }
.score-big { font-size: 46px; font-weight: 800; line-height: 1.05;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rank-item { display: flex; gap: 12px; align-items: flex-start; padding: 12px 0;
             border-bottom: 1px solid var(--line-soft); }
.rank-no { flex: 0 0 30px; height: 30px; border-radius: 9px; background: var(--grad);
           color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.rank-item:not(:first-child) .rank-no { background: #e8ece9; color: var(--sub); }
.disclaimer { font-size: 12.5px; color: var(--muted); border-top: 1px dashed var(--line);
              padding-top: 12px; margin-top: 18px; }
.toast { position: fixed; left: 50%; bottom: 32px; transform: translateX(-50%);
         background: #1f2b26; color: #fff; padding: 11px 22px; border-radius: 99px;
         font-size: 14px; opacity: 0; transition: opacity .25s; pointer-events: none;
         z-index: 50; box-shadow: 0 8px 28px rgba(0,0,0,.24); max-width: 82vw; }
.toast.show { opacity: .95; }

/* ---------------- 登录（左品牌区 + 右表单） ---------------- */
.login-page { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.login-hero {
  position: relative; overflow: hidden; color: #eafff6;
  background:
    radial-gradient(700px 420px at 85% 8%, rgba(120,230,190,.22), transparent 60%),
    radial-gradient(600px 500px at 8% 96%, rgba(40,160,125,.30), transparent 55%),
    linear-gradient(150deg, #0b3d30 0%, #0d5c48 55%, #0e6e55 100%);
  display: flex; flex-direction: column; justify-content: center; padding: 8vh 7vw;
}
.login-hero .seal { width: 52px; height: 52px; border-radius: 14px; background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 700; margin-bottom: 30px; }
.login-hero h1 { font-size: 34px; line-height: 1.35; letter-spacing: .01em; margin: 0 0 14px; color: #fff; }
.login-hero .sub { font-size: 15px; color: rgba(234,255,246,.82); max-width: 420px; line-height: 1.9; }
.login-hero .feats { margin-top: 42px; display: grid; gap: 15px; max-width: 440px; }
.login-hero .feat { display: flex; gap: 12px; align-items: flex-start; font-size: 14px;
  line-height: 1.7; color: rgba(234,255,246,.9); }
.login-hero .feat b { color: #fff; font-weight: 600; }
.login-hero .feat::before { content: "✦"; color: #7fe0bd; margin-top: 2px; flex: 0 0 auto; font-size: 12px; }
.login-hero .grid-deco { position: absolute; inset: 0; pointer-events: none; opacity: .10;
  background-image: linear-gradient(rgba(255,255,255,.35) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.35) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(600px 500px at 80% 20%, #000, transparent 75%); }
.login-side { display: flex; align-items: center; justify-content: center; padding: 40px 24px; background: var(--bg); }
.login-box { width: 100%; max-width: 400px; }
.login-box .card { padding: 36px 34px 32px; border-radius: 18px; box-shadow: var(--shadow-lg); }
.login-box h1 { font-size: 22px; }
@media (max-width: 860px) {
  .login-page { grid-template-columns: 1fr; }
  .login-hero { padding: 48px 8vw; min-height: 34vh; }
  .login-hero .feats { display: none; }
}

/* ---------------- 多说话人 ---------------- */
/* 说话人栏：单行紧凑，人多时横向滚动，绝不挤占转写区 */
.spk-bar { display: flex; flex-wrap: nowrap; gap: 6px; margin: 0 0 9px;
           padding-bottom: 8px; border-bottom: 1px dashed var(--line);
           overflow-x: auto; overflow-y: hidden; scrollbar-width: thin;
           width: 100%; min-width: 0; max-width: 100%;
           cursor: grab; scroll-behavior: smooth;
           -webkit-overflow-scrolling: touch; }
.spk-bar.dragging { cursor: grabbing; scroll-behavior: auto; }
.spk-wrap { position: relative; min-width: 0; }
/* 右侧渐隐：提示右边还有更多说话人 */
.spk-wrap::after { content: ""; position: absolute; right: 0; top: 0; bottom: 10px;
  width: 34px; pointer-events: none; opacity: 0; transition: opacity .18s;
  background: linear-gradient(90deg, rgba(255,255,255,0), #fff 72%); }
.spk-wrap.more::after { opacity: 1; }
.spk-bar::-webkit-scrollbar { height: 4px; }
.spk-bar::-webkit-scrollbar-thumb { background: #d5dbd7; border-radius: 2px; }
.spk-chip { display: inline-flex; align-items: center; gap: 5px; flex: 0 0 auto;
            border: 1px solid var(--line); border-radius: 99px;
            padding: 3px 11px 3px 9px; font-size: 12.5px; background: #fff;
            cursor: pointer; white-space: nowrap; }
.spk-chip:hover { background: var(--green-ghost); border-color: #cfdcd5; }
.spk-chip b { font-weight: 600; }
.spk-chip i { font-style: normal; font-size: 11px; color: var(--muted); }
.spk-chip em { font-style: normal; font-size: 10.5px; font-weight: 600; color: #fff;
               background: var(--blue); border-radius: 99px; padding: 1px 7px; }
.spk-chip::after { content: "▾"; font-size: 9px; opacity: .45; margin-left: 1px; }
.spk-dot { width: 8px; height: 8px; border-radius: 50%; flex: 0 0 auto; background: #999; }
.spk-chip.is-cand { border-color: #b6d4ec; background: #f4f9fd; }
.spk-chip.spk-0 .spk-dot { background: #0e6e55; }
.spk-chip.spk-1 .spk-dot { background: #1c66a8; }
.spk-chip.spk-2 .spk-dot { background: #b5762a; }
.spk-chip.spk-3 .spk-dot { background: #7a4ba6; }
.spk-chip.spk-4 .spk-dot { background: #b03a3a; }
.spk-chip.spk-5 .spk-dot { background: #2b7d8c; }
/* 段落按说话人着色（覆盖二元角色色） */
.seg.spk-0 { border-left-color: #0e6e55; } .seg.spk-0 .who { color: #0e6e55; }
.seg.spk-1 { border-left-color: #1c66a8; } .seg.spk-1 .who { color: #1c66a8; }
.seg.spk-2 { border-left-color: #b5762a; } .seg.spk-2 .who { color: #b5762a; }
.seg.spk-3 { border-left-color: #7a4ba6; } .seg.spk-3 .who { color: #7a4ba6; }
.seg.spk-4 { border-left-color: #b03a3a; } .seg.spk-4 .who { color: #b03a3a; }

/* ---------------- 轻量 UI 组件：弹出菜单 / 模态框 ---------------- */
.ui-pop {
  position: fixed; z-index: 200; min-width: 216px; max-width: 320px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 12px 36px rgba(20,32,27,.16); padding: 6px;
  opacity: 0; transform: translateY(-4px) scale(.98);
  transition: opacity .14s ease, transform .14s ease;
}
.ui-pop.in { opacity: 1; transform: none; }
.ui-pop-t { font-size: 12px; color: var(--muted); padding: 7px 10px 6px; }
.ui-pop-i {
  display: flex; align-items: center; gap: 9px; width: 100%;
  border: none; background: none; text-align: left;
  padding: 9px 10px; border-radius: 9px; font-size: 14px; color: var(--ink);
}
.ui-pop-i:hover { background: var(--green-ghost); }
.ui-pop-i.on { background: var(--green-soft); font-weight: 600; }
.ui-pop-l { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-pop-d { font-size: 11.5px; color: var(--muted); flex: 0 0 auto; }
.ui-ck { color: var(--green); font-weight: 700; }
.ui-dot { width: 9px; height: 9px; border-radius: 3px; flex: 0 0 auto; background: #999; }
.ui-dot.d0 { background: #0e6e55; } .ui-dot.d1 { background: #1c66a8; }
.ui-dot.d2 { background: #b5762a; } .ui-dot.d3 { background: #7a4ba6; }
.ui-dot.d4 { background: #b03a3a; }

.ui-mask {
  position: fixed; inset: 0; z-index: 300; background: rgba(22,32,28,.36);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 0; transition: opacity .16s ease; backdrop-filter: blur(2px);
}
.ui-mask.in { opacity: 1; }
.ui-modal {
  background: #fff; border-radius: 16px; padding: 24px 26px 20px;
  width: 100%; max-width: 440px; box-shadow: var(--shadow-lg);
  transform: translateY(6px) scale(.985); transition: transform .18s ease;
}
.ui-mask.in .ui-modal { transform: none; }
.ui-modal h3 { margin: 0 0 10px; font-size: 17px; font-weight: 700; }
.ui-body { font-size: 14px; color: var(--sub); line-height: 1.75; }
.ui-body b { color: var(--ink); }
.ui-input { margin-top: 14px; }
.ui-acts { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }
.ui-danger { background: linear-gradient(180deg,#c04a4a,#a83232) !important;
             box-shadow: 0 4px 14px rgba(168,50,50,.28) !important; }
/* 说话人名字可点击 */
.seg .who { cursor: pointer; border-radius: 6px; padding: 1px 5px; margin-left: -5px;
            transition: background .12s; }
.seg .who:hover { background: var(--green-ghost); }
.seg .who::after { content: "▾"; font-size: 10px; margin-left: 4px; opacity: .5; }

/* AI 切分按钮：hover 时才显示 */
.seg { position: relative; }
.seg-split { position: absolute; right: 0; top: 2px; font-size: 11.5px;
  padding: 2px 9px; border-radius: 7px; opacity: 0; transition: opacity .15s;
  color: var(--amber); border-color: var(--amber-line); background: var(--amber-soft); }
.seg:hover .seg-split { opacity: 1; }

/* ===== 多用户扩展：筛选栏 / 分页 / 共享 / 用户标识 ===== */
/* ===== 候选人列表筛选栏（独立样式，不与他处共用）===== */
.cf-bar {
  display: flex; flex-wrap: nowrap; align-items: center; gap: 10px;
  margin: 4px 0 16px; padding-bottom: 14px; border-bottom: 1px solid #eef2f0;
}
.cf-text {
  flex: 1 1 0; min-width: 0; height: 38px; padding: 0 12px;
  border: 1px solid #d9e2dd; border-radius: 8px; font-size: 13.5px;
  background: #fff; color: #223; box-sizing: border-box;
}
.cf-sel {
  flex: 0 0 auto; width: 130px; height: 38px; padding: 0 10px;
  border: 1px solid #d9e2dd; border-radius: 8px; font-size: 13.5px;
  background: #fff; color: #223; cursor: pointer; box-sizing: border-box;
}
.cf-text:focus, .cf-sel:focus {
  outline: none; border-color: var(--green-2); box-shadow: 0 0 0 3px var(--green-soft);
}
.cf-btn {
  flex: 0 0 auto; height: 38px; padding: 0 18px; border-radius: 8px;
  border: 1px solid #d9e2dd; background: #f6f9f7; color: #2a3b34;
  font-size: 13.5px; cursor: pointer; white-space: nowrap;
}
.cf-btn:hover { background: #eef4f0; border-color: var(--green-2); }

/* 每页选择器（分页器内） */
.f-perpage { font-size: 13px; color: #667; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.f-perpage select { height: 32px; border: 1px solid #d9e2dd; border-radius: 8px; padding: 0 6px; cursor: pointer; }

.pager {
  display: flex; align-items: center; gap: 10px; margin-top: 16px;
  justify-content: flex-end;
}
.p-info { color: #778; font-size: 13px; margin-right: auto; }

.user-tag {
  display: inline-block; padding: 2px 10px; border-radius: 99px;
  background: var(--green-soft); color: var(--green); font-size: 12.5px;
  margin-right: 6px;
}
.tag.shared { background: #eef4ff; color: #3b62c4; border-color: #d3e0fb; }

/* 共享弹窗内的条目 */
.share-add { display: flex; gap: 8px; align-items: center; }
.share-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; border: 1px solid #eef2f0; border-radius: 8px;
  margin-bottom: 8px; font-size: 13.5px;
}