/* R191 党员学习打卡 style.css */
:root {
  --primary: #C41E25; --secondary: #FF6B6B; --accent: #E8505B;
  --bg: #FFF5F5; --card: #FFFFFF; --text: #2D1A1A; --text-secondary: #8C6A6A;
  --border: #F0D0D0; --success: #28A745; --warning: #F0AD4E; --error: #DC3545;
  --font-scale: 1; --touch-min: 44px;
  --contact-footer-h: 92px; --bottom-nav-h: 52px;
  --safe-area-bottom: env(safe-area-inset-bottom, 0px);
  --bottom-chrome-h: calc(var(--contact-footer-h) + var(--bottom-nav-h));
  --em-entry-stack-h: 44px; --zw-fab-size: 56px; --float-gap: 12px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:calc(16px * var(--font-scale));-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;background:var(--bg);color:var(--text);line-height:1.5;max-width:480px;margin:0 auto}
body.has-contact-footer{padding-bottom:calc(var(--bottom-chrome-h) + 16px + var(--safe-area-bottom))}
body.share-page{padding-bottom:calc(var(--contact-footer-h) + 16px + var(--safe-area-bottom))}
button,input,select,textarea{font:inherit;border:none;background:none;cursor:pointer}
a{color:inherit;text-decoration:none}
.hidden{display:none!important}
.muted{color:var(--text-secondary);font-size:13px}

#app{padding-bottom:8px}
.nav-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;background:var(--card);box-shadow:0 1px 3px rgba(0,0,0,.06);position:sticky;top:0;z-index:70}
.nav-logo{font-weight:700;font-size:15px;flex:1;text-align:center}
.nav-btn{background:none;font-size:18px;padding:8px;min-width:var(--touch-min);min-height:var(--touch-min);display:inline-flex;align-items:center;justify-content:center}
a.nav-btn{color:inherit}
.view-container{padding:12px;min-height:45vh}
.page-title{font-size:18px;margin-bottom:12px;font-weight:800}
.welcome-line{font-size:13px;color:var(--text-secondary);margin-bottom:10px;text-align:center}

.bottom-nav{position:fixed;left:0;right:0;bottom:calc(var(--contact-footer-h) + var(--safe-area-bottom));max-width:480px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);background:var(--card);border-top:1px solid var(--border);z-index:80;min-height:var(--bottom-nav-h)}
.bottom-tab{padding:6px 4px;font-size:10px;color:var(--text-secondary);min-height:var(--touch-min)}
.bottom-tab.active{color:var(--primary);font-weight:700}
.bottom-tab span{display:block;margin-top:2px;font-size:11px}

.fab-check{position:fixed;right:16px;bottom:calc(var(--bottom-chrome-h) + var(--safe-area-bottom) + 8px);background:var(--primary);color:#fff;border-radius:28px;padding:12px 20px;font-size:14px;font-weight:700;box-shadow:0 4px 16px rgba(196,30,37,.45);z-index:85;min-height:var(--touch-min);animation:pulse-fab 2s ease-in-out infinite}
.fab-check.hidden{display:none}

.kpi-row{display:flex;gap:8px;margin-bottom:12px}
.kpi-card{flex:1;background:var(--card);border-radius:12px;padding:12px 8px;text-align:center;border:1px solid var(--border)}
.kpi-val{display:block;font-size:calc(20px * var(--font-scale));font-weight:800;color:var(--primary)}
.kpi-val.flame{color:var(--secondary)}
.kpi-label{font-size:11px;color:var(--text-secondary);margin-top:4px}
.flame-big{font-size:28px;font-weight:800;color:var(--primary);text-align:center}

.bento-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:12px}
.bento-grid.flex-fallback{display:flex;flex-wrap:wrap}
.bento-card{background:var(--card);border-radius:14px;padding:14px;border:1px solid var(--border);min-height:88px}
.bento-card.large{grid-column:span 2;min-height:120px}
.bento-card.wide{grid-column:span 2}
.bento-label{font-size:11px;color:var(--text-secondary);display:block;margin-bottom:6px}
.bento-card.fade-in{animation:fadeUp .35s ease backwards}

.card{background:var(--card);border-radius:14px;padding:16px;margin-bottom:12px;border:1px solid var(--border)}
.card-title{font-size:14px;font-weight:700;margin-bottom:10px}
.progress-bar{height:8px;border-radius:4px;background:var(--border);overflow:hidden;margin:8px 0}
.progress-bar .fill{height:100%;background:var(--primary);border-radius:4px;transition:width .5s}

.tab-row{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.tab-btn{padding:8px 14px;border-radius:20px;font-size:12px;background:var(--card);border:1px solid var(--border);color:var(--text-secondary);min-height:var(--touch-min)}
.tab-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}

.task-card{background:var(--card);border-radius:14px;padding:16px;margin-bottom:10px;border-left:4px solid var(--task-color,var(--primary))}
.task-card.done{opacity:.65}
.task-head{display:flex;justify-content:space-between;margin-bottom:8px;font-size:12px}
.task-type{color:var(--task-color,var(--primary));font-weight:600}
.task-pts{color:var(--warning);font-weight:700}
.task-title{font-size:15px;margin-bottom:4px}
.task-desc{font-size:13px;color:var(--text-secondary);margin-bottom:10px}
.study-content{max-height:200px;overflow-y:auto;line-height:1.7;font-size:14px;margin-bottom:8px}
.study-timer{font-size:13px;color:var(--primary);font-weight:600}
.section-label{font-size:12px;color:var(--text-secondary);margin:16px 0 8px}
.tag,.done-tag{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;background:color-mix(in srgb,var(--primary) 12%,white);color:var(--primary)}

.leaderboard-list{background:var(--card);border-radius:14px;overflow:hidden;border:1px solid var(--border)}
.rank-row{display:grid;grid-template-columns:auto 1fr auto auto auto;gap:6px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--border);font-size:13px}
.rank-row:last-child{border-bottom:none}
.rank-row.top1{background:linear-gradient(90deg,rgba(255,215,0,.15),transparent)}
.rank-row.top2{background:linear-gradient(90deg,rgba(192,192,192,.12),transparent)}
.rank-row.top3{background:linear-gradient(90deg,rgba(205,127,50,.12),transparent)}
.rank-row.sticky-row{position:sticky;bottom:0;background:var(--card);box-shadow:0 -2px 8px rgba(0,0,0,.06);font-weight:700}
.rank-medal{font-weight:800;min-width:28px}
.rank-name{font-weight:600}
.rank-meta{font-size:11px;color:var(--text-secondary);grid-column:2/4}
.rank-pts{font-weight:800;color:var(--primary)}
.rank-change{font-size:12px}

.cal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-weight:700}
.cal-grid,.cal-week{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center;font-size:12px}
.cal-cell{padding:8px 4px;border-radius:8px;min-height:36px;display:flex;align-items:center;justify-content:center}
.cal-cell.weekday{color:var(--text-secondary);font-size:11px}
.cal-cell.empty{visibility:hidden}
.cal-cell.l0{background:#F5F5F5}.cal-cell.l1{background:#FFCDD2}.cal-cell.l2{background:#EF5350;color:#fff}
.cal-cell.l3{background:#C62828;color:#fff}.cal-cell.l4{background:#8B0000;color:#fff}
.cal-cell.today{border:2px solid var(--primary);animation:pulse-cell 1.5s infinite}
.cal-cell.checked{font-weight:700}

.badge-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.badge-item{background:var(--bg);border:2px solid var(--border);border-radius:12px;padding:10px 6px;text-align:center;min-height:80px;font-size:10px}
.badge-item.unlocked{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 8%,white)}
.badge-item.locked{opacity:.45;filter:grayscale(1)}
.badge-icon{font-size:26px;display:block}
.badge-label{font-weight:700;margin-top:4px;display:block}

.reflection-composer{margin-bottom:16px}
.reflection-composer textarea{width:100%;padding:10px;border:1px solid var(--border);border-radius:10px;min-height:80px;resize:none;background:#fff}
.tag-row{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.tag-btn{padding:6px 10px;border-radius:14px;font-size:11px;border:1px solid var(--border);background:var(--card)}
.tag-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.reflection-card{background:var(--card);border-radius:12px;padding:14px;margin-bottom:10px;border:1px solid var(--border)}
.refl-head{display:flex;gap:10px;align-items:center;margin-bottom:8px}
.refl-avatar{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.refl-body{font-size:14px;line-height:1.6;margin-bottom:8px}
.like-btn{font-size:12px;color:var(--text-secondary);margin-top:6px}
.like-btn.liked{color:var(--primary)}

.profile-card{text-align:center}
.profile-avatar{width:64px;height:64px;border-radius:50%;background:var(--primary);color:#fff;font-size:28px;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 10px}
.menu-list{margin-bottom:12px}
.menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:14px 16px;background:var(--card);border:1px solid var(--border);border-radius:12px;margin-bottom:8px;text-align:left;font-size:14px;min-height:var(--touch-min)}
.theme-row,.font-row{display:flex;flex-wrap:wrap;gap:8px}
.theme-btn,.font-btn{padding:8px 12px;border-radius:10px;border:2px solid var(--border);background:var(--card);font-size:12px;min-height:var(--touch-min)}
.theme-btn.active,.font-btn.active{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 10%,white)}

.history-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border);font-size:13px}
.history-row small{display:block;color:var(--text-secondary);font-size:11px}
.points-plus{color:var(--primary);font-weight:800}

.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.stat-card{background:var(--bg);border-radius:12px;padding:14px;text-align:center;border:1px solid var(--border)}
.stat-card .number{font-size:22px;font-weight:800;color:var(--primary);display:block}
.stat-card .label{font-size:11px;color:var(--text-secondary)}
.chart-svg{width:100%;max-width:280px;margin:0 auto;display:block}
.stat-fallback{font-size:12px;color:var(--text-secondary);line-height:1.8}
.poster-img{width:100%;border-radius:12px;border:1px solid var(--border)}

.sync-indicator{display:inline-block;font-size:11px;padding:4px 10px;border-radius:20px;background:var(--card);border:1px solid var(--border);margin-top:8px}
.sync-pending{color:var(--warning)}.sync-offline{color:var(--error)}.sync-synced{color:var(--success)}

.btn{border-radius:10px;padding:10px 16px;font-size:14px;font-weight:600;min-height:var(--touch-min)}
.btn-primary{background:var(--primary);color:#fff}
.btn-outline{background:var(--card);color:var(--text);border:2px solid var(--border)}
.btn-block{display:block;width:100%;margin-top:10px;text-align:center}
.form-group{margin-bottom:12px}
.form-label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.form-input,.form-select,.form-textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--text)}
.empty-state{text-align:center;padding:32px 16px;color:var(--text-secondary);font-size:14px}

.modal-container{position:fixed;inset:0;z-index:900}
.modal-container.hidden{display:none}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;padding:20px}
.modal-box{background:var(--card);border-radius:16px;padding:20px;max-width:340px;width:100%;max-height:85vh;overflow-y:auto}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}

.toast-container{position:fixed;left:50%;transform:translateX(-50%);z-index:9999;pointer-events:none}
.toast-item{background:rgba(196,30,37,.92);color:#fff;padding:10px 18px;border-radius:20px;margin-top:6px;opacity:0;transition:opacity .3s;font-size:13px}
.toast-item.show{opacity:1}
.toast-item.toast-error{background:rgba(185,28,28,.9)}

.celebrate-canvas{position:fixed;inset:0;pointer-events:none;z-index:999}
.celebrate-css{position:fixed;top:40%;left:50%;transform:translate(-50%,-50%);font-size:48px;z-index:999;animation:fadeUp .8s ease}
.flash-vibrate{animation:flash-vib .3s}

.contact-footer{position:fixed;left:0;right:0;bottom:0;background:#1a1a1a;z-index:850;padding:.55rem .75rem calc(.55rem + var(--safe-area-bottom));min-height:var(--contact-footer-h)}
.contact-footer__btns{display:grid;grid-template-columns:repeat(3,minmax(0,88px));justify-content:center;gap:.4rem;max-width:320px;margin:0 auto}
.contact-footer__cta,.contact-footer__btn{display:flex;align-items:center;justify-content:center;padding:.48rem .2rem;border-radius:6px;font-size:.72rem;min-height:32px;text-align:center}
.contact-footer__cta{background:#c41e1e!important;color:#fff!important;font-weight:700}
.contact-footer__btn{border:1px solid rgba(255,255,255,.35);color:#fff;background:transparent;font-family:inherit}
.contact-footer__brand{text-align:center;font-size:.62rem;color:rgba(255,255,255,.5);margin:.4rem 0 0}

body[data-brand="party-study-checkin"] .zw-root .zw-fab,
body[data-brand="party-study-checkin"] .em-entry-btn{bottom:calc(var(--bottom-chrome-h) + var(--float-gap) + var(--safe-area-bottom))!important}
body[data-brand="party-study-checkin"] .toast-container{bottom:calc(var(--bottom-chrome-h) + var(--zw-fab-size) + var(--float-gap) * 2 + var(--safe-area-bottom));top:auto}

.share-main{padding:24px 16px;max-width:480px;margin:0 auto}
.share-card{background:var(--card);border-radius:20px;padding:28px 20px;text-align:center;box-shadow:0 4px 16px rgba(0,0,0,.08);margin-bottom:16px}
.share-icon{font-size:56px;margin-bottom:8px}
.share-slogan{color:var(--primary);font-weight:600;margin:12px 0;font-size:14px}
.share-list{text-align:left;margin:16px 0;font-size:14px}
.share-list li{margin:8px 0}
.share-rank{color:var(--primary);font-weight:700;width:1.5em;display:inline-block}
#share-qr{text-align:center;margin:16px 0}
.share-open-app{display:block;text-align:center}

[data-font="large"]{--touch-min:48px}
@keyframes pulse-fab{0%,100%{box-shadow:0 4px 16px rgba(196,30,37,.35)}50%{box-shadow:0 4px 24px rgba(196,30,37,.55)}}
@keyframes pulse-cell{0%,100%{opacity:1}50%{opacity:.7}}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes flash-vib{0%,100%{opacity:1}50%{opacity:.5}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
@media (min-width:481px){body{box-shadow:0 0 24px rgba(0,0,0,.06)}}