/* ============================================================
 * 百法明门 · 起心动念觉察台
 * ============================================================ */
:root {
  --bg: #12100e;
  --bg2: #1a1714;
  --panel: #201c18;
  --panel2: #272219;
  --line: #3a322a;
  --line2: #4a4034;
  --ink: #e8e0d2;
  --ink2: #b5a992;
  --ink3: #8a7e6a;
  --gold: #d4a04a;
  --gold2: #e8c07a;
  --red: #c05a44;
  --green: #6a9b7a;
  --blue: #6d90b5;
  --purple: #9a8cc0;
  --teal: #4a8c7a;
  --r: 10px;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Songti SC', 'Noto Serif CJK SC', 'Source Han Serif SC', 'SimSun', Georgia, serif;
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: '';
  position: fixed; inset: 0;
  background: radial-gradient(1200px 700px at 15% -10%, rgba(212,160,74,.10), transparent 60%),
              radial-gradient(900px 600px at 100% 0%, rgba(154,140,192,.07), transparent 55%);
  pointer-events: none; z-index: 0;
}
.wrap { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; padding: 0 20px 80px; }

/* ---------- Header ---------- */
header.top { padding: 42px 0 26px; border-bottom: 1px solid var(--line); margin-bottom: 28px; }
header.top h1 {
  margin: 0 0 8px; font-size: 30px; letter-spacing: 3px; font-weight: 600;
  color: var(--gold2);
}
header.top .sub { color: var(--ink3); font-size: 13px; letter-spacing: 1px; }
header.top .meta { margin-top: 12px; color: var(--ink2); font-size: 13px; font-style: italic; opacity: .85; }

/* ---------- Nav ---------- */
nav.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 26px; border-bottom: 1px solid var(--line); padding-bottom: 0; }
nav.tabs button {
  background: transparent; border: none; border-bottom: 2px solid transparent;
  color: var(--ink3); font-family: inherit; font-size: 15px; padding: 10px 16px;
  cursor: pointer; letter-spacing: 1px; transition: .18s;
}
nav.tabs button:hover { color: var(--ink); }
nav.tabs button.on { color: var(--gold2); border-bottom-color: var(--gold); }
.pane { display: none; }
.pane.on { display: block; animation: fade .3s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- Generic ---------- */
h2.sec { font-size: 19px; color: var(--gold2); margin: 30px 0 14px; letter-spacing: 2px; font-weight: 600; }
h2.sec small { color: var(--ink3); font-size: 12px; letter-spacing: 0; font-weight: 400; margin-left: 10px; }
h3.sub { font-size: 16px; color: var(--ink); margin: 22px 0 10px; letter-spacing: 1px; }
p { margin: 0 0 12px; }
.muted { color: var(--ink3); font-size: 13px; }
.hr { height: 1px; background: var(--line); margin: 24px 0; }

.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
  padding: 18px 20px; margin-bottom: 16px;
}
.card.tight { padding: 14px 16px; }

button.btn {
  background: var(--panel2); border: 1px solid var(--line2); color: var(--ink);
  padding: 8px 16px; border-radius: 6px; cursor: pointer; font-family: inherit; font-size: 14px;
  transition: .18s; letter-spacing: 1px;
}
button.btn:hover { border-color: var(--gold); color: var(--gold2); }
button.btn.primary { background: linear-gradient(180deg, #8a6a2c, #6d5322); border-color: #a98440; color: #fff8ea; }
button.btn.primary:hover { background: linear-gradient(180deg, #a07c34, #7d5f27); }
button.btn:disabled { opacity: .45; cursor: not-allowed; }
button.btn.sm { padding: 5px 11px; font-size: 13px; }

input[type=text], input[type=password], input[type=number], textarea, select {
  width: 100%; background: var(--bg2); border: 1px solid var(--line);
  color: var(--ink); border-radius: 6px; padding: 9px 12px;
  font-family: inherit; font-size: 14px; outline: none; transition: .18s;
}
input:focus, textarea:focus, select:focus { border-color: var(--gold); }
textarea { resize: vertical; min-height: 70px; line-height: 1.7; }
label.fld { display: block; margin-bottom: 14px; }
label.fld > span { display: block; color: var(--ink2); font-size: 13px; margin-bottom: 5px; letter-spacing: 1px; }
label.fld > span em { color: var(--ink3); font-style: normal; font-size: 12px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
@media (max-width: 780px) { .grid2 { grid-template-columns: 1fr; } }

/* ---------- 百法全景 ---------- */
.groupbar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.groupbar .g {
  border: 1px solid var(--line); background: var(--panel); border-radius: 6px;
  padding: 7px 13px; cursor: pointer; font-size: 13px; color: var(--ink2); transition: .18s;
}
.groupbar .g.on { color: var(--gold2); border-color: var(--gold); }
.groupbar .g b { font-weight: 600; }
.groupdesc { background: var(--panel); border-left: 3px solid var(--gold); padding: 12px 16px; margin-bottom: 16px; font-size: 14px; color: var(--ink2); border-radius: 0 6px 6px 0; }

.periodic { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 8px; }
.cell {
  border: 1px solid var(--line); background: var(--panel); border-radius: 7px;
  padding: 9px 6px; text-align: center; cursor: pointer; transition: .16s; position: relative;
}
.cell:hover { transform: translateY(-2px); border-color: var(--gold); }
.cell .nm { font-size: 15px; letter-spacing: 1px; display: block; }
.cell .sk { font-size: 10px; color: var(--ink3); display: block; margin-top: 2px; font-family: var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cell.g { border-left: 3px solid var(--green); }
.cell.b { border-left: 3px solid var(--red); }
.cell.n { border-left: 3px solid var(--line2); }
.grp-title { margin: 22px 0 10px; font-size: 14px; color: var(--gold2); letter-spacing: 2px; border-bottom: 1px dashed var(--line); padding-bottom: 6px; }
.grp-title span { color: var(--ink3); font-size: 12px; letter-spacing: 0; margin-left: 8px; }

/* ---------- 心所拆解 ---------- */
.hit { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px dashed var(--line); }
.hit:last-child { border-bottom: none; }
.hit .nm { width: 76px; flex: none; font-size: 15px; letter-spacing: 1px; cursor: pointer; }
.hit .nm:hover { color: var(--gold2); text-decoration: underline; }
.hit .bar { flex: 1; height: 7px; background: var(--bg2); border-radius: 4px; overflow: hidden; }
.hit .bar i { display: block; height: 100%; border-radius: 4px; }
.hit .sc { width: 40px; text-align: right; font-family: var(--mono); font-size: 12px; color: var(--ink3); }
.hit .tg { width: 92px; flex: none; font-size: 11px; color: var(--ink3); text-align: right; }
@media (max-width: 700px) { .hit .tg { display: none; } }

/* ---------- 链条 ---------- */
.chain { display: flex; flex-direction: column; gap: 0; }
.ch { display: grid; grid-template-columns: 40px 92px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px dashed var(--line); align-items: start; }
.ch:last-child { border-bottom: none; }
.ch .no { width: 26px; height: 26px; line-height: 24px; text-align: center; border: 1px solid var(--line2); border-radius: 50%; font-size: 12px; color: var(--ink3); font-family: var(--mono); }
.ch.on .no { border-color: var(--gold); color: var(--gold2); }
.ch .nm { font-size: 16px; letter-spacing: 2px; color: var(--ink3); }
.ch.on .nm { color: var(--gold2); }
.ch .nm em { display: block; font-style: normal; font-size: 11px; color: var(--ink3); letter-spacing: 0; }
.ch .body { font-size: 13.5px; color: var(--ink2); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 7px; }
.chip {
  display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 12.5px;
  border: 1px solid var(--line2); background: var(--bg2); color: var(--ink); cursor: pointer; letter-spacing: 1px;
}
.chip:hover { border-color: var(--gold); color: var(--gold2); }
.chip.g { border-color: #3f6a52; color: #8fc0a4; }
.chip.b { border-color: #7a3f34; color: #d98b76; }
.chip.dim { color: var(--ink3); opacity: .6; }

/* ---------- 结果块 ---------- */
.blk { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; margin-bottom: 16px; }
.blk > h4 { margin: 0 0 12px; font-size: 15px; color: var(--gold2); letter-spacing: 2px; font-weight: 600; }
.blk > h4 .badge { float: right; font-size: 11px; color: var(--ink3); letter-spacing: 0; font-weight: 400; }
.kv { display: grid; grid-template-columns: 96px 1fr; gap: 8px 14px; font-size: 14px; }
.kv dt { color: var(--ink3); }
.kv dd { margin: 0; color: var(--ink); }
ol.steps { margin: 0; padding-left: 20px; }
ol.steps li { margin-bottom: 6px; font-size: 14px; color: var(--ink2); }
ul.plain { margin: 0; padding-left: 20px; }
ul.plain li { margin-bottom: 5px; font-size: 14px; color: var(--ink2); }

table.tb { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.tb th, table.tb td { border-bottom: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
table.tb th { color: var(--ink3); font-weight: 400; font-size: 12.5px; letter-spacing: 1px; }
table.tb td.nm { color: var(--gold2); white-space: nowrap; }

/* ---------- 弹层 ---------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(0,0,0,.66); z-index: 100;
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-mask.on { display: flex; }
.modal {
  background: var(--panel); border: 1px solid var(--line2); border-radius: 12px;
  max-width: 620px; width: 100%; max-height: 82vh; overflow: auto; padding: 24px 26px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.modal h3 { margin: 0 0 4px; font-size: 22px; color: var(--gold2); letter-spacing: 2px; }
.modal .sk { font-family: var(--mono); font-size: 12px; color: var(--ink3); margin-bottom: 14px; }
.modal .row { margin-bottom: 12px; }
.modal .row b { display: block; color: var(--ink3); font-size: 12px; font-weight: 400; letter-spacing: 1px; margin-bottom: 3px; }
.modal .close { float: right; background: none; border: none; color: var(--ink3); font-size: 22px; cursor: pointer; line-height: 1; }
.modal .close:hover { color: var(--gold); }

/* ---------- 日记/统计 ---------- */
.log-item { border-bottom: 1px dashed var(--line); padding: 12px 0; }
.log-item:last-child { border-bottom: none; }
.log-item .t { color: var(--ink3); font-size: 12px; font-family: var(--mono); }
.log-item .v { font-size: 14px; color: var(--ink2); margin: 4px 0 6px; }
.heat { display: flex; flex-wrap: wrap; gap: 6px; }
.heat span { padding: 3px 10px; border-radius: 20px; font-size: 12.5px; border: 1px solid var(--line2); background: var(--bg2); }

/* ---------- 状态 ---------- */
.status { font-size: 13px; padding: 8px 12px; border-radius: 6px; margin-top: 10px; display: none; }
.status.on { display: block; }
.status.ok { background: rgba(106,155,122,.13); border: 1px solid #3f6a52; color: #8fc0a4; }
.status.err { background: rgba(192,90,68,.13); border: 1px solid #7a3f34; color: #e09c88; }
.status.run { background: rgba(212,160,74,.12); border: 1px solid #7a5a28; color: var(--gold2); }

.spinner { display: inline-block; width: 12px; height: 12px; border: 2px solid var(--gold); border-top-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -1px; margin-right: 6px; }
@keyframes spin { to { transform: rotate(360deg); } }

.raw { background: var(--bg2); border: 1px solid var(--line); border-radius: 6px; padding: 12px; font-family: var(--mono); font-size: 12.5px; white-space: pre-wrap; color: var(--ink2); max-height: 320px; overflow: auto; }

/* ---------- 经典全文阅读 ---------- */
.ft-chips { margin-bottom: 14px; }
.ft-chips .chip { font-size: 12px; padding: 2px 10px; }
.ft-chips .chip.on { border-color: var(--gold); color: var(--gold2); background: rgba(212,160,74,.10); }
.ft-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.ft-nav { display: flex; gap: 8px; margin: 10px 0 4px; }
.ft-text {
  font-size: 16px; line-height: 2.15; color: var(--ink);
  white-space: pre-wrap; text-align: justify;
  background: var(--bg2); border: 1px solid var(--line); border-radius: 8px;
  padding: 20px 22px; max-height: 60vh; overflow: auto;
}
.ft-text mark { background: rgba(212,160,74,.28); color: var(--gold2); padding: 0 2px; border-radius: 3px; }
.ft-src { color: var(--ink3); font-size: 12px; margin-top: 8px; }
.ft-hit { padding: 10px 0; border-bottom: 1px dashed var(--line); cursor: pointer; }
.ft-hit:hover { background: rgba(212,160,74,.05); }
.ft-hit .p { font-size: 14px; margin: 4px 0 0; color: var(--ink2); }
input.ft-q { max-width: 420px; display: inline-block; }

footer { margin-top: 50px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--ink3); font-size: 12.5px; text-align: center; }

.pill { display: inline-block; padding: 1px 8px; border-radius: 4px; font-size: 11.5px; letter-spacing: 1px; }
.pill.g { background: rgba(106,155,122,.16); color: #8fc0a4; }
.pill.b { background: rgba(192,90,68,.16); color: #e09c88; }
.pill.n { background: rgba(138,126,106,.16); color: var(--ink3); }