/* ============================================================
   Qin / Warring States Themed UI (bright background edition)
   - Brighter, lively parchment ambience (less gloomy)
   - Keeps bronze texture frame + seal corner badge
   - Improves readability on light background
   - Pure CSS | HARD: no rounded corners
   ============================================================ */

*, *::before, *::after { border-radius: 0 !important; }

:root{
  /* Bright ambience (parchment + warm light) */
  --bg1:#fff7e3;
  --bg2:#f6edd1;
  --bg3:#f2e2bf;

  /* Surfaces */
  --paper:#fbf6e6;
  --paper2:#fffaf0;

  /* Text */
  --ink:#151515;
  --inkSoft:#1f2937;
  --muted:#5a4a3a;

  /* Bronze / copper */
  --bronze:#6f3a12;
  --bronze2:#b07a2f;          /* highlight */
  --patina:#2d6a5c;
  --border: rgba(176,122,47,.72);
  --border2: rgba(92,55,18,.68);

  /* Lacquer / seal red */
  --lacquer:#8b1a1a;
  --lacquer2:#c51f1f;
  --lacquerDeep:#6f0f0f;

  /* Link / file */
  --link: #b11f1f;
  --linkHover: #d12a2a;
  --linkBg: rgba(197,31,31,.10);

  /* Effects */
  --shadow: 0 14px 24px rgba(0,0,0,.18);
  --shadowSoft: 0 10px 18px rgba(0,0,0,.14);
  --focusRing: 0 0 0 4px rgba(176,122,47,.18);

  /* Spacing */
  --contentMax: 920px;
  --gap: 8px;
  --pad: 10px;

  /* Typography */
  --titleFont: "STKaiti","Kaiti SC","KaiTi","Hiragino Mincho ProN","Songti SC","SimSun",serif;
  --bodyFont: "STSong","Songti SC","SimSun","PingFang SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  color: var(--ink);
  font-family: var(--bodyFont);
  line-height:1.55;
  -webkit-text-size-adjust:100%;

  /* Bright "palace hall / warm tent daylight" feel:
     - parchment base + warm light pools
     - faint fabric weave and wood grain
  */
  background:
    radial-gradient(1200px 760px at 50% 0%, rgba(176,122,47,.14), transparent 62%),
    radial-gradient(980px 620px at 18% 18%, rgba(197,31,31,.10), transparent 62%),
    radial-gradient(920px 680px at 82% 26%, rgba(45,106,92,.08), transparent 62%),
    radial-gradient(1200px 900px at 50% 70%, rgba(0,0,0,.06), transparent 72%),
    repeating-linear-gradient(0deg, rgba(0,0,0,.018), rgba(0,0,0,.018) 2px, transparent 2px, transparent 7px),
    repeating-linear-gradient(90deg, rgba(0,0,0,.012), rgba(0,0,0,.012) 1px, transparent 1px, transparent 10px),
    linear-gradient(180deg, var(--bg1), var(--bg2) 55%, var(--bg3));
}

/* ---------- Links / file visibility ---------- */
a{
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
a:hover{ color: var(--linkHover); }

/* file-like links */
.list a, .content a, a.file, a.filename, a.file-link{
  display:inline-block;
  padding: 1px 6px;
  background: var(--linkBg);
  border: 1px solid rgba(197,31,31,.18);
}
.list a:hover, .content a:hover, a.file:hover, a.filename:hover, a.file-link:hover{
  background: rgba(197,31,31,.14);
  border-color: rgba(197,31,31,.24);
}

/* code */
code{
  font-family: ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
  font-size:.95em;
  background: rgba(0,0,0,.04);
  border: 1px solid rgba(176,122,47,.28);
  padding: 1px 6px;
}

/* ---------- Layout ---------- */
.container{
  max-width: var(--contentMax);
  margin: 0 auto;
  padding: 12px 10px 14px;
}

.topbar{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:10px;
  margin: 0 0 10px;
  flex-wrap:wrap;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width: 0;
  flex: 1 1 260px;
}

/* header seal stays vivid */
.seal{
  width:34px;
  height:34px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(180deg, rgba(197,31,31,.98), rgba(111,15,15,.86));
  color:#fff;
  font-weight:900;
  letter-spacing:.6px;
  box-shadow: 0 12px 18px rgba(0,0,0,.22);
  border: 1px solid rgba(0,0,0,.18);
}

.brand h1{
  margin:0;
  font-family: var(--titleFont);
  font-size:17px;
  line-height:1.25;
  font-weight:900;
  letter-spacing: 1.2px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  color: var(--inkSoft);
  text-shadow: 0 1px 0 rgba(255,255,255,.55);
}
.brand .sub{
  margin-top:2px;
  color: rgba(90,74,58,.90);
  font-size:12px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.playerchip{
  flex: 0 0 auto;
  display:flex;
  align-items:center;
  gap:8px;
  padding:7px 10px;
  border:1px solid rgba(176,122,47,.28);
  background:
    linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.45));
  color: var(--inkSoft);
  box-shadow: var(--shadowSoft);
}
.playerchip .name{font-weight:900; font-size:13px}
.playerchip .stats{color: rgba(90,74,58,.82); font-size:12px; white-space:nowrap}

/* ---------- Cards / Panels with bronze frame ---------- */
.card{
  position:relative;
  padding: var(--pad);
  margin: 8px 0;
  box-shadow: var(--shadow);
  background:
    radial-gradient(1100px 360px at 20% 0%, rgba(176,122,47,.12), transparent 60%),
    linear-gradient(180deg, rgba(255,250,240,.98), rgba(246,237,209,.96));
  border: 1px solid var(--border);
}

/* Outer bronze texture */
.card::before{
  content:"";
  position:absolute;
  inset:-3px;
  pointer-events:none;
  background:
    radial-gradient(22px 14px at 18% 30%, rgba(45,106,92,.22), transparent 70%),
    radial-gradient(18px 12px at 62% 56%, rgba(0,0,0,.10), transparent 70%),
    radial-gradient(16px 12px at 80% 20%, rgba(255,255,255,.16), transparent 70%),
    radial-gradient(14px 10px at 38% 78%, rgba(176,122,47,.22), transparent 70%),
    linear-gradient(180deg, rgba(176,122,47,.78), rgba(92,55,18,.78));
  border: 1px solid rgba(0,0,0,.26);

  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 3px;
}

/* Inner line */
.card::after{
  content:"";
  position:absolute;
  inset: 4px;
  pointer-events:none;
  border: 1px solid rgba(92,55,18,.20);
}

.section-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom: 8px;
}
.section-title .label{
  position:relative;
  display:inline-flex;
  align-items:center;
  padding: 3px 9px;
  border: 1px solid rgba(176,122,47,.42);
  background: rgba(255,255,255,.55);
  font-size:12px;
  color: var(--muted);
  letter-spacing:.3px;
}
.section-title .label::after{
  content:"";
  position:absolute;
  left:6px; right:6px; bottom:-3px;
  height:1px;
  background: linear-gradient(90deg, transparent, rgba(31,41,55,.22), transparent);
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:2px 8px;
  border: 1px solid rgba(176,122,47,.30);
  background: rgba(0,0,0,.03);
  font-size:12px;
  color: var(--muted);
  max-width:100%;
  overflow:hidden;
  text-overflow:ellipsis;
  vertical-align:middle;
}

.hr{
  border:none;
  height:1px;
  background: rgba(176,122,47,.22);
  margin: 10px 0;
}

h1,h2,h3,h4{
  margin: 0 0 8px;
  line-height:1.3;
  font-family: var(--titleFont);
  letter-spacing:.9px;
  font-weight:900;
  color: var(--inkSoft);
}

.title{
  font-family: var(--titleFont);
  font-size:16px;
  font-weight:900;
  margin: 0 0 6px;
  letter-spacing: 1.4px;
  color: var(--inkSoft);
  text-shadow: 0 1px 0 rgba(255,255,255,.55);
}
.subtitle{ margin:0 0 10px; color: var(--muted); font-size:12.5px; }
.hint{ margin-top:10px; color: var(--muted); font-size:12.5px; }

ul{ padding-left:18px; }
li{ margin:5px 0; }

.list{ list-style:none; padding:0; margin:8px 0 0; }
.list li{
  padding: 8px 0;
  margin:0;
  border-bottom: 1px solid rgba(176,122,47,.18);
}
.list li:last-child{ border-bottom:none; }

.content{ margin-top:8px; }

/* ---------- Buttons (keep contrast on bright bg) ---------- */
.actions{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  margin-top: 10px;
}

.btn, .ui-action{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;

  padding: 8px 10px;
  border: 1px solid rgba(176,122,47,.80);
  background:
    linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.38)),
    radial-gradient(240px 140px at 20% 0%, rgba(176,122,47,.22), transparent 62%),
    radial-gradient(240px 140px at 86% 100%, rgba(45,106,92,.10), transparent 62%),
    linear-gradient(180deg, rgba(176,122,47,.16), rgba(92,55,18,.10));
  color: #1b120b;
  font-size: 13px;
  line-height:1;
  font-weight:900;
  user-select:none;
  text-decoration:none;
  cursor:pointer;
  box-shadow: var(--shadowSoft);
}

.btn.primary, .ui-action.primary{
  border-color: rgba(197,31,31,.78);
  background:
    linear-gradient(180deg, rgba(255,255,255,.36), rgba(255,255,255,.10)),
    radial-gradient(260px 150px at 18% 0%, rgba(197,31,31,.34), transparent 62%),
    radial-gradient(260px 150px at 88% 100%, rgba(176,122,47,.16), transparent 62%),
    linear-gradient(180deg, rgba(197,31,31,.34), rgba(111,15,15,.16));
  color: rgba(255,255,255,.94);
  text-shadow: 0 1px 0 rgba(0,0,0,.35);
  letter-spacing:.6px;
}

.btn::before, .ui-action::before{
  content:"";
  position:absolute;
  inset:-2px;
  pointer-events:none;
  border: 1px solid rgba(0,0,0,.18);
  background:
    radial-gradient(18px 12px at 22% 30%, rgba(45,106,92,.16), transparent 70%),
    radial-gradient(18px 12px at 70% 60%, rgba(0,0,0,.08), transparent 70%),
    linear-gradient(180deg, rgba(176,122,47,.58), rgba(92,55,18,.54));
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 2px;
}

.btn:hover, .ui-action:hover{ filter:brightness(1.01); transform: translateY(-1px); }
.btn:active, .ui-action:active{ transform: translateY(1px); }
.btn:focus-visible, .ui-action:focus-visible{ outline:none; box-shadow: var(--focusRing); }

.btn.primary::after, .ui-action.primary::after{
  content:"令";
  position:absolute;
  top:-7px;
  right:-7px;
  width: 22px;
  height: 22px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family: var(--titleFont);
  font-size: 12px;
  font-weight: 900;
  color: rgba(255,255,255,.95);
  background: linear-gradient(180deg, rgba(197,31,31,.98), rgba(111,15,15,.86));
  border: 1px solid rgba(0,0,0,.22);
  box-shadow: 0 10px 18px rgba(0,0,0,.20);
}

/* Pills */
.pills{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  margin: 8px 0 0;
}
.pill{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 8px 10px;
  border: 1px solid rgba(176,122,47,.80);
  background:
    linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.34)),
    linear-gradient(180deg, rgba(176,122,47,.14), rgba(92,55,18,.10));
  color: #1b120b;
  font-weight:900;
  font-size: 13px;
  text-decoration:none;
  box-shadow: var(--shadowSoft);
}
.pill:hover{ transform: translateY(-1px); text-decoration:none; }
.pill:active{ transform: translateY(1px); }
.pill:focus-visible{ outline:none; box-shadow: var(--focusRing); }

/* Messages */
.msg{
  border: 1px solid rgba(176,122,47,.30);
  background: rgba(255,255,255,.74);
  padding: 8px 10px;
  font-size: 13px;
  white-space: normal;
  word-break: break-word;
}
.msg.ok{ border-color: rgba(15,118,110,.40); background: rgba(15,118,110,.10); }
.msg.err{ border-color: rgba(197,31,31,.40); background: rgba(197,31,31,.10); }

/* Forms */
label{
  display:block;
  font-size:13px;
  color: var(--muted);
  margin: 8px 0 5px;
}
input[type="text"], input[type="password"], input[type="number"]{
  width:100%;
  padding: 10px 10px;
  border: 1px solid rgba(176,122,47,.40);
  background: rgba(255,255,255,.90);
  font-size:16px;
  outline:none;
}
input:focus{
  border-color: rgba(176,122,47,.72);
  box-shadow: 0 0 0 4px rgba(176,122,47,.16);
}
button, input[type="submit"]{
  appearance:none;
  width:100%;
  padding: 10px 12px;
  border: 1px solid rgba(197,31,31,.60);
  background:
    linear-gradient(180deg, rgba(255,255,255,.34), rgba(255,255,255,.10)),
    linear-gradient(180deg, rgba(197,31,31,.26), rgba(111,15,15,.14));
  color: rgba(255,255,255,.94);
  text-shadow: 0 1px 0 rgba(0,0,0,.35);
  font-size:16px;
  font-weight:900;
}
button:active, input[type="submit"]:active{ transform: translateY(1px); }

/* Footer / misc */
.footer{
  margin: 10px 0 0;
  text-align:center;
  color: rgba(90,74,58,.78);
  font-size:12px;
}
.pagetime{
  margin-top:10px;
  font-size:12px;
  color: rgba(90,74,58,.72);
}

/* Grid / responsive */
.grid{ display:grid; gap: var(--gap); }
.grid.cols2{ grid-template-columns: 1fr; }
.wrap{ max-width:520px; margin:0 auto; }

@media (min-width: 860px){
  .grid.cols2{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 380px){
  .container{ padding: 10px 9px 12px; }
  .card{ padding: 9px; }
  .seal{ width:32px; height:32px; }
  .brand h1{ font-size:16px; }
  .pill, .btn{ width:100%; }
}