/* 临帝阙 · 古风深宫主题
 * 移动优先,大按钮,暗底金红 */

:root {
  --ink: #2a2018;
  --paper: #f5efe2;
  --paper2: #efe5d0;
  --crimson: #8e2a1f;
  --crimson-dk: #6d1f16;
  --gold: #b98a3e;
  --jade: #6a7f5e;
  --dim: #8a7a63;
  --line: #d8c8a8;
  --shadow: 0 2px 8px rgba(60, 32, 12, .18);
  font-size: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body { height: 100%; }

body {
  font-family: "Songti SC", "STSong", "SimSun", "Noto Serif SC", serif;
  background: var(--paper);
  color: var(--ink);
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  box-shadow: 0 0 40px rgba(60, 32, 12, .25);
  position: relative;
  overflow-x: hidden;
}

input, textarea, button { font-family: inherit; }

button {
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
  font-size: 1rem;
}

.hidden { display: none !important; }
.dim { color: var(--dim); font-size: .85rem; }
.empty { color: var(--dim); text-align: center; padding: 2rem 1rem; font-size: .9rem; }

/* ============ 通用 ============ */
.input {
  width: 100%;
  padding: .7rem .8rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  font-size: 1rem;
  color: var(--ink);
  outline: none;
  resize: none;
}
.input:focus { border-color: var(--gold); }

.btn {
  display: inline-block;
  padding: .6rem .9rem;
  border-radius: 8px;
  background: var(--paper2);
  border: 1px solid var(--line);
  font-size: .95rem;
  transition: transform .05s;
  user-select: none;
}
.btn:active { transform: scale(.96); }
.btn-primary { background: var(--crimson); border-color: var(--crimson); color: #fff2e0; }
.btn-primary:active { background: var(--crimson-dk); }
.btn-big { width: 100%; padding: .9rem; font-size: 1.1rem; letter-spacing: .2em; margin-top: 1rem; }
.btn-small { padding: .35rem .55rem; font-size: .8rem; border-radius: 6px; }
.danger { color: #b33a2c; border-color: #e0b9a8; }

.chip {
  display: inline-block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: .2rem .6rem;
  font-size: .75rem;
  color: var(--crimson-dk);
}

.badge {
  display: inline-block;
  background: var(--crimson);
  color: #fff;
  font-size: .7rem;
  border-radius: 10px;
  padding: .05rem .45rem;
  vertical-align: middle;
}

/* ============ topbar / tabbar ============ */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  padding: .8rem 1rem;
  background: linear-gradient(180deg, var(--crimson-dk), var(--crimson));
  color: #fff2e0;
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: var(--shadow);
}
.topbar h1 { font-size: 1.25rem; letter-spacing: .08em; font-weight: 700; }
.topbar-left { display: flex; align-items: center; gap: .6rem; }
.topbar-right { display: flex; gap: .4rem; align-items: center; }
.topbar .chip { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.25); color: #ffe9c9; }
.topbar .btn { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.3); color: #fff; }

.day { font-size: .8rem; opacity: .85; }

.tabbar {
  display: flex;
  position: sticky;
  bottom: 0;
  z-index: 20;
  background: #fff;
  border-top: 1px solid var(--line);
}
.tab {
  flex: 1;
  padding: .7rem 0 .6rem;
  font-size: .78rem;
  color: var(--dim);
  letter-spacing: .05em;
}
.tab.active { color: var(--crimson); font-weight: 700; }

.screen { min-height: 100vh; padding-bottom: 4rem; }

.section-title {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .95rem;
  font-weight: 700;
  color: var(--crimson-dk);
  padding: 1rem 1rem .5rem;
  letter-spacing: .1em;
}

.link-btn { color: var(--crimson); font-size: .85rem; padding: .4rem 0; width: 100%; text-align: center; }

/* ============ 开场 ============ */
.intro {
  min-height: 100vh;
  padding: 3rem 1.5rem 2rem;
  background:
    radial-gradient(circle at 50% -10%, #b3452f 0%, transparent 55%),
    linear-gradient(180deg, #1c0f0a, #24130c 60%, #190d08);
  color: #f0e2cc;
  text-align: center;
}
.intro-seal {
  width: 72px; height: 72px;
  margin: 0 auto 1.2rem;
  border-radius: 12px;
  background: var(--crimson);
  box-shadow: 0 0 0 3px rgba(185,138,62,.5), 0 6px 20px rgba(0,0,0,.5);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; font-weight: 900; color: #ffe9c9;
}
.intro-title { font-size: 2.4rem; letter-spacing: .35em; text-indent: .35em; color: #f3e2b8; text-shadow: 0 2px 12px rgba(0,0,0,.6); }
.intro-sub { margin: .8rem 0 2rem; color: #c9a97a; font-size: .9rem; letter-spacing: .12em; }
.intro-form { background: rgba(42,24,16,.85); border: 1px solid rgba(185,138,62,.35); border-radius: 12px; padding: 1.2rem; backdrop-filter: blur(4px); }
.intro-form .input { background: rgba(0,0,0,.25); border-color: rgba(185,138,62,.4); color: #f0e2cc; margin-bottom: 1rem; }
.intro-tip { margin-top: 1.5rem; font-size: .75rem; color: #8a735a; letter-spacing: .1em; }

.persona-list { display: flex; flex-direction: column; gap: .5rem; }
.persona-item {
  text-align: left;
  padding: .7rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(185,138,62,.3);
  background: rgba(0,0,0,.2);
  transition: border-color .15s, background .15s;
}
.persona-item.active { border-color: var(--gold); background: rgba(185,138,62,.18); }
.persona-name { color: #f3e2b8; font-weight: 700; letter-spacing: .08em; font-size: 1.05rem; }
.persona-desc { color: #b6a183; font-size: .78rem; margin-top: .25rem; line-height: 1.5; }

/* ============ 主殿 ============ */
.hall { padding-bottom: 4rem; }

.emperor-card {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 1rem;
  padding: 1rem;
  background: linear-gradient(135deg, #fffdf7, var(--paper2));
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.emperor-seal {
  width: 52px; height: 52px;
  border-radius: 10px;
  background: var(--crimson);
  color: #ffe9c9;
  font-size: 1.6rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.emperor-name { font-size: 1.2rem; font-weight: 700; }
.emperor-persona { color: var(--gold); font-size: .85rem; font-weight: 700; letter-spacing: .08em; }
.emperor-desc { color: var(--dim); font-size: .8rem; margin-top: .2rem; line-height: 1.5; }

.stat-row { display: flex; margin: 0 1rem 1rem; gap: .6rem; }
.stat {
  flex: 1;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .6rem .3rem;
  text-align: center;
}
.stat-num { font-size: 1.05rem; font-weight: 700; color: var(--crimson-dk); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat-label { font-size: .72rem; color: var(--dim); margin-top: .15rem; }

.action-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .6rem; margin: 0 1rem 1rem; }
.action-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .7rem .3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .2rem;
  font-size: .85rem;
  box-shadow: var(--shadow);
}
.action-card:active { transform: translateY(1px); }
.action-icon { font-size: 1.5rem; }
.action-hint { font-size: .68rem; color: var(--dim); }

.log-preview {
  margin: 0 1rem 1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .5rem .8rem;
  box-shadow: var(--shadow);
}
.log-item { font-size: .8rem; padding: .4rem 0; color: #5a4a36; border-bottom: 1px dashed var(--line); line-height: 1.5; }
.log-item:last-child { border-bottom: none; }
.log-day { color: var(--gold); margin-right: .5rem; font-size: .75rem; }

/* ============ 目标进度 ============ */
.goal-card {
  margin: 0 1rem 1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .6rem .8rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.goal { display: flex; align-items: center; gap: .5rem; font-size: .8rem; color: #5a4a36; line-height: 1.5; }
.goal-ico { font-size: .95rem; width: 1.2em; text-align: center; }
.goal.ok { color: #4a7a44; }
.goal.warn { color: #b07820; }
.goal.danger { color: #b33a2c; font-weight: 700; }
.goal.dim { color: var(--dim); }
.secret-tag {
  display: inline-block;
  font-size: .68rem;
  color: #b33a2c;
  border: 1px solid #e0b9a8;
  border-radius: 10px;
  padding: .05rem .4rem;
  margin-left: .4rem;
  vertical-align: middle;
}

/* ============ 结局 ============ */
.ending {
  background: radial-gradient(circle at 50% 0%, #3a1c12 0%, #1c0f0a 60%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  color: #f0e2cc;
  text-align: center;
}
.ending-card {
  background: rgba(42,24,16,.9);
  border: 1px solid rgba(185,138,62,.45);
  border-radius: 16px;
  padding: 2.2rem 1.6rem;
  width: 100%;
  box-shadow: 0 10px 50px rgba(0,0,0,.6);
}
.ending-emoji { font-size: 3rem; margin-bottom: .5rem; }
.ending-tag {
  display: inline-block;
  color: var(--gold);
  border: 1px solid rgba(185,138,62,.6);
  border-radius: 20px;
  padding: .15rem .9rem;
  font-size: .72rem;
  letter-spacing: .2em;
  margin-bottom: .8rem;
}
.ending-card h1 {
  color: #f3e2b8;
  font-size: 1.8rem;
  letter-spacing: .25em;
  margin-bottom: 1rem;
}
.ending-card p {
  font-size: .95rem;
  line-height: 1.9;
  color: #c9b493;
  margin-bottom: 1rem;
}
.ending-stats {
  font-size: .75rem;
  color: #8a735a;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* ============ 事件卡 ============ */
.event-stack { padding: 0 1rem; display: flex; flex-direction: column; gap: .8rem; }
.event-card {
  background: linear-gradient(160deg, #fffdf7, var(--paper2));
  border: 1px solid var(--line);
  border-left: 4px solid var(--crimson);
  border-radius: 10px;
  padding: .9rem 1rem;
  box-shadow: var(--shadow);
}
.event-title { font-weight: 700; color: var(--crimson-dk); font-size: .95rem; letter-spacing: .05em; }
.event-body { font-size: .85rem; line-height: 1.7; margin: .5rem 0; color: #4a3c28; }
.event-choices { display: flex; flex-direction: column; gap: .4rem; }
.choice-btn { text-align: left; }

/* ============ 后宫 ============ */
.concubine-list { padding: 1rem; display: flex; flex-direction: column; gap: .7rem; }
.concubine-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .8rem;
  box-shadow: var(--shadow);
}
.cc-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d98a7a, var(--crimson));
  color: #ffe9c9;
  font-size: 1.25rem;
  display: inline-flex; align-items: center; justify-content: center;
  float: left; margin-right: .7rem;
}
.cc-name { font-weight: 700; font-size: 1.02rem; }
.cc-rank { font-size: .72rem; padding: .08rem .4rem; border-radius: 10px; vertical-align: middle; }
.r0 { background: #e8dfc8; color: #8a7448; }
.r1 { background: #e8dfc8; color: #8a7448; }
.r2 { background: #f0e4c0; color: #a06a1f; }
.r3 { background: #f0d5c0; color: #b0542a; }
.r4 { background: #e8bfb0; color: #b03a2a; }
.r5 { background: #d8a090; color: #8e2a1f; }
.r6 { background: #c8952a; color: #fff2e0; }
.cc-arch { font-size: .75rem; color: var(--gold); margin-top: .1rem; }
.mini-bar { height: 5px; background: #ece0cc; border-radius: 3px; margin: .4rem 0 .3rem; overflow: hidden; }
.mini-bar-fill { height: 100%; border-radius: 3px; }
.mini-bar-fill.aff { background: linear-gradient(90deg, var(--crimson), #d98a5a); }
.mini-stats { font-size: .72rem; color: var(--dim); }
.cc-actions { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .5rem; clear: both; }

/* ============ 聊天 ============ */
.chat { display: flex; flex-direction: column; height: 100vh; padding-bottom: 0; }
.chat-box { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .6rem; }
.msg {
  max-width: 82%;
  padding: .55rem .8rem;
  border-radius: 12px;
  font-size: .92rem;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
}
.msg.me {
  align-self: flex-end;
  background: var(--crimson);
  color: #fff2e0;
  border-bottom-right-radius: 4px;
}
.msg.them {
  align-self: flex-start;
  background: #fff;
  border: 1px solid var(--line);
  border-bottom-left-radius: 4px;
}
.msg.thinking { color: var(--dim); font-style: italic; }
.chat-input {
  display: flex;
  gap: .5rem;
  padding: .6rem 1rem calc(.6rem + env(safe-area-inset-bottom));
  background: #fff;
  border-top: 1px solid var(--line);
  flex-shrink: 0;
}
.chat-input .input { flex: 1; }
.chat-input .btn { flex-shrink: 0; }

/* ============ 聊天消息行(带头像) ============ */
.msg-row { display: flex; align-items: flex-end; gap: .4rem; max-width: 90%; }
.msg-row.them { align-self: flex-start; }
.msg-row .msg { max-width: 100%; }
.msg-row .mini-avatar { flex-shrink: 0; }
.mini-avatar canvas { display: block; border-radius: 50%; box-shadow: 0 1px 4px rgba(60,32,12,.3); }

/* ============ 聊天顶栏头像 ============ */
.chat-top { justify-content: flex-start; gap: .6rem; }
.chat-avatar canvas { border-radius: 50%; box-shadow: 0 1px 4px rgba(0,0,0,.35); }
.chat-title { flex: 1; }

/* ============ 立绘 ============ */
.portrait {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(60,32,12,.3);
}
.avatar {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 50%;
}
.cc-top { display: flex; gap: .8rem; align-items: flex-start; }
.cc-avatar { width: 72px; height: 72px; flex-shrink: 0; }
.cc-avatar canvas { width: 72px; height: 72px; }

/* 主殿:今日最得宠展示 */
.featured {
  display: flex;
  gap: .9rem;
  margin: 0 1rem 1rem;
  padding: .9rem;
  background: linear-gradient(150deg, #fffdf7, var(--paper2));
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.featured-portrait { width: 128px; flex-shrink: 0; }
.featured-info { display: flex; flex-direction: column; gap: .35rem; justify-content: center; flex: 1; }
.featured-label { font-size: .72rem; color: var(--gold); letter-spacing: .2em; }
.featured-name { font-size: 1.15rem; font-weight: 700; }
.featured-desc { font-size: .8rem; color: var(--dim); }

/* 结局页立绘 */
.ending-art { width: 160px; margin: 0 auto 0.8rem; }
.ending-art canvas { border-radius: 12px; }

/* ============ 选秀 ============ */
.cand-list { padding: 1rem; display: flex; flex-direction: column; gap: .8rem; }
.cand-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 1rem; box-shadow: var(--shadow); display: flex; gap: .8rem; align-items: flex-start; }
.cand-card .cc-avatar { width: 72px; height: 72px; flex-shrink: 0; }
.cand-card .cc-avatar canvas { width: 72px; height: 72px; }
.cand-card .cc-main { overflow: hidden; flex: 1; }
.cand-card .cc-name { font-weight: 700; font-size: 1.02rem; }
.cand-intro { font-size: .82rem; color: #5a4a36; line-height: 1.6; margin: .4rem 0; }
.cand-card .btn { margin-top: .4rem; }

/* ============ 设置 / 大事记 ============ */
.setting-group {
  margin: 1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .6rem 0;
  box-shadow: var(--shadow);
}
.setting-item {
  display: flex; justify-content: space-between;
  padding: .7rem 1rem;
  border-bottom: 1px dashed var(--line);
  font-size: .9rem;
}
.setting-item:last-child { border-bottom: none; }
.setting-btn { display: block; width: calc(100% - 2rem); margin: .4rem 1rem; }
.setting-tip { margin: 0 1rem 1rem; font-size: .75rem; color: var(--dim); line-height: 1.6; }

.log-list { padding: .5rem 1rem; }

/* ============ 弹层 ============ */
.overlay {
  position: fixed; inset: 0;
  background: rgba(30, 15, 8, .55);
  z-index: 50;
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  animation: fadeIn .2s;
}
.modal {
  background: var(--paper);
  border: 1px solid var(--gold);
  border-radius: 12px;
  padding: 1.2rem;
  max-width: 100%;
  width: 100%;
  box-shadow: 0 10px 40px rgba(0,0,0,.4);
}
@keyframes fadeIn { from { opacity: 0; } }

.toast {
  position: fixed;
  left: 50%; bottom: 5rem;
  transform: translateX(-50%) translateY(10px);
  background: rgba(42, 20, 12, .92);
  color: #ffe9c9;
  padding: .6rem 1.2rem;
  border-radius: 24px;
  font-size: .88rem;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
  opacity: 0;
  transition: opacity .2s, transform .2s;
  pointer-events: none;
  max-width: 85%;
  text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============ 安全区 ============ */
@supports (padding-top: env(safe-area-inset-top)) {
  .topbar { padding-top: calc(.8rem + env(safe-area-inset-top)); }
  .tabbar { padding-bottom: env(safe-area-inset-bottom); }
}