/* style.css —— AI 手相大师：暗色 + 金色玄学风 */

:root {
  --bg: #0b0910;
  --bg-2: #141019;
  --card: rgba(255, 255, 255, 0.03);
  --card-border: rgba(212, 175, 55, 0.22);
  --gold: #d4af37;
  --gold-light: #f0d88a;
  --gold-dark: #9a7b1e;
  --text: #e8e2d3;
  --text-dim: #a99f8b;
  --danger: #e0655f;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* 确保 hidden 属性永远生效（此前被下方 display:block 覆盖导致画面错乱） */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Serif SC", serif;
  background: radial-gradient(1200px 800px at 50% -10%, #1d1526 0%, var(--bg) 55%), var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* 星空背景 */
.stars {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(240,216,138,.6) 50%, transparent 51%),
    radial-gradient(1px 1px at 70% 20%, rgba(255,255,255,.5) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 85% 60%, rgba(240,216,138,.45) 50%, transparent 51%),
    radial-gradient(1px 1px at 40% 75%, rgba(255,255,255,.35) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 10% 85%, rgba(240,216,138,.4) 50%, transparent 51%),
    radial-gradient(1px 1px at 55% 45%, rgba(255,255,255,.3) 50%, transparent 51%);
  background-size: 100% 100%;
}

.container {
  position: relative; z-index: 1;
  max-width: 520px;
  margin: 0 auto;
  padding: 28px 18px 48px;
}

/* 头部 */
.hero { padding: 14px 0 22px; }
.hero-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.logo-wrap { display: flex; align-items: center; gap: 12px; text-align: left; }
.logo {
  font-size: 40px;
  filter: drop-shadow(0 0 18px rgba(212,175,55,.45));
  animation: float 3.2s ease-in-out infinite;
}
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }

h1 {
  font-size: 26px; letter-spacing: 4px; font-weight: 700;
  color: var(--text); line-height: 1.2;
}
h1 span {
  background: linear-gradient(120deg, var(--gold-dark), var(--gold) 45%, var(--gold-light));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tagline { color: var(--text-dim); font-size: 12px; margin-top: 4px; letter-spacing: 1.5px; }

/* 用户区 */
.user-area { display: flex; align-items: center; }
.btn.small { padding: 8px 12px; font-size: 13px; border-radius: 10px; letter-spacing: 1px; }
.user-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 6px;
  border: 1px solid var(--card-border); border-radius: 24px;
  background: rgba(0,0,0,.25); cursor: pointer;
}
.user-chip .chip-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: #231a05; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
}
.user-chip .chip-name { font-size: 13px; color: var(--text); max-width: 90px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chip-vip { font-size: 11px; color: var(--gold-light); }

/* 卡片 */
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 20px;
  margin-bottom: 18px;
  backdrop-filter: blur(6px);
  box-shadow: 0 10px 40px rgba(0,0,0,.35);
  animation: rise .5s ease both;
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.card h2 {
  font-size: 17px; letter-spacing: 2px; margin-bottom: 16px;
  color: var(--gold-light);
}
.step {
  display: inline-block;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 11px; letter-spacing: 1px;
  border-radius: 6px; padding: 1px 7px; margin-right: 8px;
  vertical-align: 2px;
}

/* 拍照区 */
.dropzone {
  border: 1.5px dashed var(--card-border);
  border-radius: 14px;
  min-height: 280px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
  background: rgba(0,0,0,.22);
}
/* 视频：铺满容器并裁剪（实时取景） */
.dropzone video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
/* 预览图：完整显示整张照片 */
.dropzone canvas {
  width: 100%; height: 100%;
  object-fit: contain;
}
/* 手掌定位引导框（拍摄时叠加在视频上） */
.palm-guide {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  pointer-events: none;
  text-align: center;
  background: rgba(0,0,0,.10);
}
.palm-guide svg { width: 62%; max-width: 260px; opacity: .85; }
.palm-guide .guide-text {
  margin-top: 10px; font-size: 13px; letter-spacing: 2px;
  color: var(--gold-light);
  text-shadow: 0 1px 6px rgba(0,0,0,.8);
}
#dropHint { text-align: center; padding: 26px 14px; }
.hand-icon { font-size: 44px; margin-bottom: 8px; opacity: .9; }
.hint-main { font-size: 15px; letter-spacing: 1px; }
.hint-sub { font-size: 12px; color: var(--text-dim); margin-top: 6px; }

/* 按钮 */
.btn-row { display: flex; gap: 10px; margin-top: 14px; }
.btn-row .btn { flex: 1; }
.btn {
  border: none; border-radius: 12px;
  padding: 13px 18px; font-size: 15px; letter-spacing: 1px;
  cursor: pointer; font-family: inherit;
  transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.97); }
.btn.primary {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold) 55%, var(--gold-light));
  color: #231a05; font-weight: 700;
  box-shadow: 0 6px 22px rgba(212,175,55,.3);
}
.btn.primary:hover { box-shadow: 0 8px 28px rgba(212,175,55,.45); }
.btn.ghost {
  background: transparent; color: var(--gold);
  border: 1px solid var(--card-border);
}
.btn.ghost:hover { border-color: var(--gold); background: rgba(212,175,55,.07); }
.btn.big { font-size: 17px; padding: 15px 20px; }
.btn.block { width: 100%; }

/* 表单 */
.field { margin-bottom: 16px; }
.field-label { display: block; font-size: 13px; color: var(--text-dim); margin-bottom: 8px; letter-spacing: 1px; }
.hand-select { display: flex; gap: 10px; }
.chip {
  flex: 1; padding: 11px 8px; font-size: 14px;
  background: transparent; color: var(--text-dim);
  border: 1px solid var(--card-border); border-radius: 10px;
  cursor: pointer; font-family: inherit; letter-spacing: 1px;
  transition: all .2s ease;
}
.chip.active {
  color: #231a05; font-weight: 700;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold) 55%, var(--gold-light));
  border-color: var(--gold);
  box-shadow: 0 4px 16px rgba(212,175,55,.3);
}
input[type="text"] {
  width: 100%; padding: 12px 14px; font-size: 15px;
  background: rgba(0,0,0,.25); color: var(--text);
  border: 1px solid var(--card-border); border-radius: 10px;
  outline: none; font-family: inherit;
}
input[type="text"]:focus { border-color: var(--gold); }
input[type="text"]::placeholder { color: rgba(169,159,139,.5); }

/* 加载 */
.loading-card { text-align: center; padding: 42px 20px; }
.mystic-spinner {
  width: 86px; height: 86px; margin: 0 auto 18px;
  border-radius: 50%;
  border: 2px solid rgba(212,175,55,.15);
  border-top-color: var(--gold);
  border-right-color: var(--gold-light);
  animation: spin 1.1s linear infinite;
  display: flex; align-items: center; justify-content: center;
}
.mystic-spinner span { font-size: 34px; animation: float 1.6s ease-in-out infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text { color: var(--gold-light); letter-spacing: 3px; font-size: 15px; }

/* 结果 */
.meta { color: var(--text-dim); font-size: 13px; margin-bottom: 14px; letter-spacing: 1px; }
.free-tip { font-size: 12px; color: var(--text-dim); margin: 0 0 12px; text-align: center; letter-spacing: .5px; }
.demo-badge {
  display: inline-block; font-size: 11px; letter-spacing: 1px;
  color: #231a05; background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 6px; padding: 1px 8px; margin-left: 6px; vertical-align: 1px;
}
.vip-badge { margin-left: 6px; }

/* 会员区 */
.premium-divider {
  margin: 22px 0 14px; text-align: center;
  border-top: 1px solid var(--card-border); position: relative;
}
.premium-divider span {
  position: relative; top: -11px;
  background: linear-gradient(120deg, var(--gold-dark), var(--gold) 50%, var(--gold-light));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-size: 14px; letter-spacing: 3px; font-weight: 700;
  padding: 0 12px;
}
.premium-lock {
  text-align: center; padding: 20px 12px 8px;
  border: 1px dashed var(--card-border); border-radius: 14px;
  background: rgba(0,0,0,.18);
}
.lock-icon { font-size: 34px; margin-bottom: 6px; }
.lock-title { font-size: 15px; color: var(--gold-light); letter-spacing: 1px; margin-bottom: 4px; }
.lock-sub { font-size: 12px; color: var(--text-dim); margin-bottom: 14px; }

/* 弹窗 */
.modal-mask {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(5,4,8,.72);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal {
  width: 100%; max-width: 400px;
  background: linear-gradient(160deg, #171220, #100c16);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 24px 20px;
  position: relative;
  max-height: 88vh; overflow-y: auto;
  animation: rise .3s ease both;
}
.modal h3 { font-size: 19px; letter-spacing: 2px; color: var(--gold-light); margin-bottom: 4px; }
.modal-sub { font-size: 12px; color: var(--text-dim); margin-bottom: 16px; }
.modal-close {
  position: absolute; top: 12px; right: 14px;
  background: none; border: none; color: var(--text-dim);
  font-size: 16px; cursor: pointer; padding: 4px;
}
.auth-tabs { display: flex; gap: 8px; margin: 14px 0 16px; }
.auth-tab {
  flex: 1; padding: 9px; font-size: 14px;
  background: transparent; color: var(--text-dim);
  border: 1px solid var(--card-border); border-radius: 10px;
  cursor: pointer; font-family: inherit; letter-spacing: 2px;
}
.auth-tab.active {
  color: #231a05; font-weight: 700;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold) 55%, var(--gold-light));
  border-color: var(--gold);
}

/* 会员中心 */
.vip-price { text-align: center; margin: 14px 0 4px; }
.price-cny {
  font-size: 44px; font-weight: 800;
  background: linear-gradient(120deg, var(--gold-dark), var(--gold) 50%, var(--gold-light));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.price-unit { font-size: 15px; color: var(--text-dim); margin-left: 4px; }
.vip-note { text-align: center; font-size: 12px; color: var(--text-dim); margin-bottom: 14px; }
.vip-list { list-style: none; margin-bottom: 18px; }
.vip-list li {
  font-size: 14px; color: var(--text);
  padding: 8px 0; border-bottom: 1px solid rgba(212,175,55,.08);
  letter-spacing: .5px;
}
.redeem-row { display: flex; gap: 8px; }
.redeem-row input { flex: 1; }
.redeem-row .btn { flex: none; padding: 12px 18px; }
.redeem-tip { text-align: center; color: var(--gold-light); font-size: 13px; margin-top: 10px; }
.pay-tip { font-size: 11px; color: rgba(169,159,139,.7); margin-top: 14px; line-height: 1.7; text-align: center; }
.pay-divider { text-align: center; margin: 16px 0 12px; color: var(--text-dim); font-size: 12px; position: relative; }
.pay-divider::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--card-border); }
.pay-divider span { position: relative; background: #100c16; padding: 0 12px; }
.pay-qr-wrap { text-align: center; margin-top: 14px; }
.pay-qr-img {
  width: 200px; height: 200px; border-radius: 12px;
  background: #fff; padding: 10px; margin-bottom: 10px;
  border: 1px solid var(--card-border);
}
.pay-qr-wrap .btn { margin-top: 10px; }

/* 面相 */
.face-entry {
  text-align: center; padding: 20px 12px 8px;
  border: 1px solid var(--card-border); border-radius: 14px;
  background: rgba(0,0,0,.18);
  margin-top: 4px;
}
.face-entry-icon { font-size: 34px; margin-bottom: 6px; }
.face-section { margin-top: 4px; }
.face-tip { font-size: 12px; color: var(--text-dim); margin-bottom: 12px; text-align: center; letter-spacing: .5px; }
.face-dropzone { min-height: 240px; }
.face-loading { text-align: center; padding: 22px 0 6px; }
.face-summary {
  border: 1px solid var(--gold);
  border-radius: 14px; padding: 18px 16px; margin: 16px 0;
  background: linear-gradient(160deg, rgba(212,175,55,.10), rgba(0,0,0,.18));
  text-align: center;
}
.face-summary-icon { font-size: 30px; margin-bottom: 8px; }
.face-summary-text { font-size: 15px; color: var(--text); letter-spacing: .5px; line-height: 1.8; }
.face-region {
  border: 1px solid var(--card-border); border-radius: 14px;
  padding: 16px; margin-bottom: 14px; background: rgba(0,0,0,.18);
}
.face-classic {
  font-size: 13.5px; color: var(--gold-light);
  line-height: 1.9; margin-bottom: 8px; letter-spacing: .5px;
}
.face-source { font-size: 11px; color: var(--text-dim); }
.line-card {
  border: 1px solid var(--card-border);
  border-radius: 14px; padding: 16px;
  margin-bottom: 14px;
  background: rgba(0,0,0,.18);
}
.line-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.line-icon { font-size: 22px; }
.line-name { font-size: 16px; font-weight: 700; color: var(--gold-light); letter-spacing: 2px; }
.line-en { font-size: 11px; color: var(--text-dim); margin-left: 2px; }
.score-bar {
  height: 7px; border-radius: 6px;
  background: rgba(255,255,255,.07);
  overflow: hidden; flex: 1; margin: 0 10px;
}
.score-fill {
  height: 100%; border-radius: 6px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold) 60%, var(--gold-light));
  transition: width 1.1s ease .2s;
  width: 0;
}
.score-num { font-size: 15px; color: var(--gold); font-weight: 700; min-width: 34px; text-align: right; }
.line-text { font-size: 14.5px; color: var(--text); letter-spacing: .5px; }

/* 提示 */
.err { color: var(--danger); font-size: 13px; margin-top: 10px; text-align: center; }
.toast {
  text-align: center; color: var(--gold-light);
  font-size: 13px; margin-top: 12px; letter-spacing: 1px;
  animation: rise .3s ease both;
}

/* 页脚 */
footer { text-align: center; margin-top: 26px; }
.disclaimer { font-size: 12px; color: var(--text-dim); letter-spacing: 1px; }
.copyright { font-size: 11px; color: rgba(169,159,139,.6); margin-top: 6px; letter-spacing: 1px; }