/* ============ 聚餐投票 - 暖色卡片风 ============ */
:root {
  --grad: linear-gradient(135deg, #ff7e5f 0%, #feb47b 55%, #ffb88c 100%);
  --grad-gold: linear-gradient(135deg, #ffd86f 0%, #f6a821 100%);
  --primary: #ff6a3d;
  --primary-dark: #ef5a2f;
  --bg: #faf5ef;
  --card: #ffffff;
  --text: #3d3229;
  --text-sub: #9b8a7a;
  --line: #f0e6da;
  --gold: #f6a821;
  --danger: #ff5c5c;
  --radius: 20px;
  --shadow: 0 10px 30px rgba(255, 122, 95, 0.14);
}

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

html, body { height: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.app { max-width: 560px; margin: 0 auto; min-height: 100%; display: flex; flex-direction: column; }

/* ---------- Hero ---------- */
.hero {
  background: var(--grad);
  color: #fff;
  text-align: center;
  padding: 38px 20px 42px;
  border-radius: 0 0 32px 32px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(255,255,255,.25), transparent 45%);
  pointer-events: none;
}
.hero-emoji { font-size: 44px; animation: float 3s ease-in-out infinite; }
.hero h1 { font-size: 26px; font-weight: 800; margin-top: 6px; letter-spacing: 1px; }
.hero p { font-size: 14px; opacity: 0.92; margin-top: 4px; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* 顶部当前用户 */
.hero-user {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.22);
  padding: 6px 14px 6px 8px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  backdrop-filter: blur(4px);
}
.hero-user .avatar-dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.hero-user .logout {
  margin-left: 4px;
  font-size: 12px;
  opacity: .85;
  cursor: pointer;
  font-weight: 600;
}

/* ---------- 连接状态条 ---------- */
.conn-status {
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 16px;
  margin: 12px 16px -6px;
  border-radius: 10px;
}
.conn-status.ok { background: #e7f8ef; color: #1c9d5c; }
.conn-status.bad { background: #ffecec; color: #d33; }
.conn-status.demo { background: #f0e6da; color: #9b8a7a; }

/* ---------- 容器 ---------- */
.container { flex: 1; padding: 16px; margin-top: -18px; }

.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 18px;
  margin-bottom: 16px;
}

.card-title { font-size: 19px; font-weight: 800; }
.card-desc { font-size: 13px; color: var(--text-sub); margin: 4px 0 16px; }
.card-desc b { color: var(--primary); }

/* ---------- 表单 ---------- */
.field { display: block; margin-bottom: 16px; }
.field-label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 6px; }
.field-hint { display: block; font-size: 12px; color: var(--text-sub); margin-top: 6px; }

input[type="text"], input[type="number"], input[type="date"],
input[type="password"], input[type="datetime-local"] {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  font-size: 15px;
  color: var(--text);
  background: #fff;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255, 106, 61, 0.12); }

.add-row { display: flex; gap: 8px; }
.add-row input { flex: 1; min-width: 0; }

/* ---------- 按钮 ---------- */
.btn {
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  padding: 12px 16px;
  cursor: pointer;
  transition: transform .1s, box-shadow .2s, opacity .2s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.94); }
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 6px 18px rgba(255, 106, 61, 0.35);
}
.btn-primary:hover { box-shadow: 0 8px 22px rgba(255, 106, 61, 0.45); }
.btn-ghost {
  background: #fff;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-danger {
  background: #fff;
  color: var(--danger);
  border: 1.5px solid var(--danger);
}
.btn-sm { padding: 9px 14px; font-size: 13px; border-radius: 10px; }
.btn-block { width: 100%; margin-top: 6px; }

/* ---------- 登录 ---------- */
.auth-actions { display: flex; gap: 10px; }
.auth-actions .btn { flex: 1; }

.select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  font-size: 15px;
  color: var(--text);
  background: #fff;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.btn-link {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  padding: 8px 0;
  display: block;
  margin: 4px auto 0;
}

.forgot-box {
  margin-top: 14px;
  border-top: 1px dashed var(--line);
  padding-top: 14px;
}

.avatar-picker { display: flex; flex-wrap: wrap; gap: 8px; }
.avatar-opt {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: #fff3ea;
  border: 2px solid transparent;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 22px;
  cursor: pointer;
  transition: all .15s;
}
.avatar-opt:active { transform: scale(0.9); }
.avatar-opt.selected {
  border-color: var(--primary);
  background: #ffe4d6;
  box-shadow: 0 0 0 3px rgba(255,106,61,.18);
  animation: check-pop .3s cubic-bezier(.34,1.56,.64,1);
}

/* ---------- 日历 ---------- */
.calendar {
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  margin-bottom: 10px;
}
.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.cal-title { font-size: 15px; font-weight: 800; color: var(--text); }
.cal-nav {
  width: 32px; height: 32px;
  border: none;
  border-radius: 10px;
  background: #fff3ea;
  color: var(--primary);
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
  line-height: 1;
  transition: transform .1s;
}
.cal-nav:active { transform: scale(0.9); }
.cal-week {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-bottom: 4px;
}
.cal-week span {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-sub);
  padding: 4px 0;
}
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  border-radius: 10px;
  cursor: pointer;
  position: relative;
  transition: all .12s;
  -webkit-user-select: none; user-select: none;
}
.cal-day:active { transform: scale(0.9); }
.cal-day.out { color: #d8cdbf; }
.cal-day.today::after {
  content: '';
  position: absolute;
  bottom: 3px;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--primary);
}
.cal-day.selected {
  background: var(--grad);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 3px 10px rgba(255,106,61,.35);
  animation: check-pop .28s cubic-bezier(.34,1.56,.64,1);
}
.cal-day.selected.today::after { background: #fff; }
.cal-detail { margin: 6px 0 2px; }
.cal-detail summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  outline: none;
  padding: 4px 0;
}
.cal-detail[open] summary { margin-bottom: 8px; }

/* ---------- Chip 标签 ---------- */
.chip-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff3ea;
  color: #e05a2a;
  border: 1px solid #ffd9c4;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}
.chip .chip-x {
  cursor: pointer;
  font-weight: 800;
  color: #ff9a76;
  line-height: 1;
}
.chip .chip-x:hover { color: var(--danger); }

/* ---------- 活动头部 ---------- */
.event-head { margin-bottom: 12px; }
.event-name { font-size: 22px; font-weight: 800; }
.event-meta { font-size: 13px; color: var(--text-sub); margin-top: 4px; }
.event-meta b { color: var(--primary); }

/* ---------- 当选横幅 ---------- */
.banner {
  background: var(--grad-gold);
  color: #6b4a00;
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
  text-align: center;
  box-shadow: 0 6px 18px rgba(246, 168, 33, 0.35);
  animation: pop .5s ease;
}
.banner-closed { background: #e8e0d6; color: #7a6c5c; box-shadow: none; }
@keyframes pop { 0% { transform: scale(0.9); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }

/* ---------- 群主面板 ---------- */
.owner-panel {
  background: #fffaf2;
  border: 1.5px dashed #f0d8a8;
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 16px;
}
.owner-panel-title { font-size: 14px; font-weight: 800; margin-bottom: 10px; }
.owner-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- 成员头像排 ---------- */
.members-block { margin-bottom: 14px; }
.members-title { font-size: 13px; font-weight: 700; color: var(--text-sub); margin-bottom: 8px; }
.members-title b { color: var(--primary); font-size: 15px; }
.member-avatars { display: flex; flex-wrap: wrap; gap: 6px; }
.member {
  position: relative;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: #fff3ea;
  border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,.08);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.member .member-name {
  position: absolute;
  bottom: -16px; left: 50%;
  transform: translateX(-50%);
  font-size: 9px;
  color: var(--text-sub);
  white-space: nowrap;
  font-weight: 600;
}
.member.me { border-color: var(--primary); }
.member.owner { border-color: var(--gold); }

/* 未投票名单 */
.not-voted {
  background: #fff3ea;
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 13px;
  margin-bottom: 6px;
  color: #b05a2a;
}
.not-voted-label { font-weight: 800; }

/* ---------- 投票列表 ---------- */
.section-title { font-size: 16px; font-weight: 800; margin: 20px 0 10px; }

.vote-item {
  border: 1.5px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: border-color .2s, background .2s, transform .12s;
  position: relative;
  overflow: hidden;
  -webkit-user-select: none; user-select: none;
}
.vote-item:active { transform: scale(0.98); }
.vote-item.checked { border-color: var(--primary); background: #fff6f0; }
.vote-item.winner {
  border-color: var(--gold);
  background: linear-gradient(135deg, #fff8e6, #fff0d0);
  box-shadow: 0 6px 16px rgba(246, 168, 33, 0.28);
  animation: winner-glow 2s ease-in-out infinite;
}
@keyframes winner-glow {
  0%, 100% { box-shadow: 0 6px 16px rgba(246,168,33,.28); }
  50% { box-shadow: 0 6px 26px rgba(246,168,33,.5); }
}

.vote-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; position: relative; z-index: 1; }
.vote-date { font-size: 15px; font-weight: 700; }
.vote-count { font-size: 13px; color: var(--text-sub); font-weight: 600; }
.vote-count b { font-size: 16px; color: var(--primary); }
.winner .vote-count b { color: var(--gold); }

.vote-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 2px solid #d8c9b8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: #fff;
  transition: all .2s;
  margin-right: 8px;
  flex-shrink: 0;
}
.checked .vote-check {
  background: var(--primary); border-color: var(--primary);
  animation: check-pop .35s cubic-bezier(.34,1.56,.64,1);
}
.winner .vote-check { background: var(--gold); border-color: var(--gold); }
@keyframes check-pop {
  0% { transform: scale(0.4); }
  60% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

/* 进度条 */
.bar {
  height: 10px;
  border-radius: 999px;
  background: #f4ece2;
  overflow: hidden;
  position: relative;
}
.bar-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--grad);
  width: 0;
  transition: width .7s cubic-bezier(.22,1,.36,1);
  position: relative;
}
.bar-fill::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.5), transparent);
  animation: shine 2s linear infinite;
}
@keyframes shine { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
.winner .bar-fill { background: var(--grad-gold); }
.bar-line {
  position: absolute;
  top: -3px;
  width: 2px;
  height: 16px;
  background: var(--gold);
  border-radius: 2px;
}
.bar-label { font-size: 11px; color: var(--text-sub); margin-top: 5px; display: flex; justify-content: space-between; }
.winner-badge {
  position: absolute;
  top: 8px; right: 10px;
  font-size: 11px;
  font-weight: 800;
  color: #8a5a00;
  background: #ffe9b0;
  padding: 2px 8px;
  border-radius: 999px;
  z-index: 2;
  animation: pop .4s ease;
}

/* ---------- 餐厅 / 美食标签 ---------- */
.rest-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.rest-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 15px;
  border-radius: 999px;
  background: #fff3ea;
  border: 1.5px solid #ffd9c4;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all .18s;
  color: #e05a2a;
  -webkit-user-select: none; user-select: none;
}
.rest-tag:active { transform: scale(0.92); }
.rest-tag.voted {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(255,106,61,.32);
  animation: tag-pop .3s cubic-bezier(.34,1.56,.64,1);
}
@keyframes tag-pop {
  0% { transform: scale(0.7); }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); }
}
.rest-tag .n { font-size: 12px; background: rgba(0,0,0,.08); padding: 1px 7px; border-radius: 999px; }
.rest-tag.voted .n { background: rgba(255,255,255,.28); }
.rest-add { margin-bottom: 12px; }

/* ---------- 明细 ---------- */
.detail { margin-top: 16px; border-top: 1px dashed var(--line); padding-top: 12px; }
.detail summary { cursor: pointer; font-size: 14px; font-weight: 700; color: var(--text-sub); outline: none; }
.detail[open] summary { margin-bottom: 10px; }
.detail-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  padding: 6px 0;
  border-bottom: 1px solid #f7efe6;
  flex-wrap: wrap;
}
.detail-row .who { font-weight: 700; color: var(--text); min-width: 48px; display: inline-flex; align-items: center; gap: 4px; }
.detail-row .who .avatar-dot { font-size: 15px; }
.detail-row .mini-tag {
  font-size: 12px;
  background: #f4ece2;
  color: #8a7a68;
  padding: 2px 8px;
  border-radius: 999px;
}

/* ---------- 分享提示 ---------- */
.share-box {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  margin: 0 0 16px;
}
.share-tip { font-size: 14px; font-weight: 700; margin-bottom: 10px; }
.share-row { display: flex; gap: 8px; }
.share-row input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  font-size: 12px;
  color: var(--text-sub);
  background: #faf7f2;
}
.share-hint {
  text-align: center;
  font-size: 12px;
  color: var(--text-sub);
  margin-top: 8px;
  word-break: break-all;
}
.share-hint a { color: var(--primary); }

/* ---------- 底部 ---------- */
.foot { text-align: center; font-size: 12px; color: var(--text-sub); padding: 12px 16px 20px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 80px;
  transform: translateX(-50%) translateY(20px);
  background: rgba(61, 50, 41, 0.92);
  color: #fff;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: all .3s cubic-bezier(.22,1,.36,1);
  z-index: 999;
  max-width: 90vw;
  text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- 粒子/彩带 ---------- */
#fx-layer { position: fixed; inset: 0; pointer-events: none; z-index: 998; overflow: hidden; }
.particle {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  animation: particle-fly .7s ease-out forwards;
}
@keyframes particle-fly {
  0% { transform: translate(0,0) scale(1); opacity: 1; }
  100% { transform: translate(var(--dx), var(--dy)) scale(0); opacity: 0; }
}
.confetti {
  position: absolute;
  top: -20px;
  width: 10px; height: 16px;
  border-radius: 2px;
  animation: confetti-fall linear forwards;
}
@keyframes confetti-fall {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(105vh) rotate(720deg); opacity: 0; }
}

.hidden { display: none !important; }

/* 桌面稍大也居中好看 */
@media (min-width: 560px) {
  .app { box-shadow: 0 0 40px rgba(0,0,0,.06); }
}