:root{
  --bg:#fff7fb; --bg2:#ffe8f2; --card:rgba(255,255,255,.88); --solid:#fff;
  --text:#4a2635; --muted:#927083; --primary:#ff6fae; --primary2:#ff91c6;
  --purple:#8b5cf6; --line:#f3cadb; --good:#34b27b; --danger:#ff4d6d;
  --shadow:0 18px 46px rgba(214,72,132,.16); --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:radial-gradient(circle at 10% 0%,rgba(255,255,255,.9) 0 14%,transparent 30%),radial-gradient(circle at 95% 12%,rgba(245,226,255,.9) 0 14%,transparent 32%),linear-gradient(150deg,var(--bg),var(--bg2));overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;background-image:radial-gradient(circle,rgba(255,111,174,.18) 0 2px,transparent 3px);background-size:44px 44px;opacity:.35}
button,input,textarea,select{font:inherit}button{border:0;cursor:pointer;-webkit-tap-highlight-color:transparent}input,textarea,select{outline:none}
.shell{width:min(1120px,100%);margin:0 auto;padding:16px 16px 92px;position:relative;z-index:1}.center-shell{min-height:100vh;display:grid;place-items:center;padding:18px}
.card,.topbar,.login-card{background:var(--card);border:1px solid rgba(255,255,255,.75);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(16px)}
.login-card{width:min(500px,100%);padding:22px;text-align:center}.login-hero{width:100%;display:block;border-radius:24px;aspect-ratio:16/9;object-fit:cover;border:1px solid #fff;box-shadow:0 16px 32px rgba(255,111,174,.18);margin-bottom:16px}
.brand{font-size:32px;font-weight:900;letter-spacing:-.8px;margin:8px 0}.sub,.hint{color:var(--muted);line-height:1.7}.hint{font-size:12px}
.field{text-align:left;margin:13px 0}.field label{font-weight:800;font-size:14px;color:#78495d}.input,.select,.textarea{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.92);border-radius:17px;padding:12px 13px;color:var(--text)}.textarea{min-height:96px;resize:vertical;line-height:1.6}.input:focus,.select:focus,.textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(255,111,174,.14)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:999px;padding:10px 15px;min-height:42px;font-weight:850;background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;box-shadow:0 10px 22px rgba(255,111,174,.22)}
.btn:active{transform:scale(.985)}.btn.full{width:100%}.btn.small{font-size:13px;padding:7px 10px;min-height:32px}.btn.secondary{background:#fff;color:var(--primary);border:1px solid var(--line);box-shadow:none}.btn.ghost{background:#fff8fc;color:var(--text);border:1px solid var(--line);box-shadow:none}.btn.good{background:linear-gradient(135deg,#2fb77e,#63d4a4)}.btn.danger{background:linear-gradient(135deg,#ff4d6d,#ff7c9a)}.btn.purple{background:linear-gradient(135deg,#7c3aed,#b96cff)}
.identity-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.identity-card{display:flex;align-items:center;gap:10px;text-align:left;background:#fff;border:1px solid var(--line);border-radius:20px;padding:10px;transition:.15s}.identity-card.active{border-color:var(--primary);box-shadow:0 0 0 4px rgba(255,111,174,.13)}.identity-card img{width:58px;height:58px;border-radius:18px;object-fit:cover}.identity-card span{font-size:12px;color:var(--muted)}
.topbar{padding:16px;margin:10px 0 14px}.toprow{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.title-wrap h1{margin:0;font-size:26px}.title-wrap p{margin:6px 0 0;color:var(--muted);line-height:1.5}.user-chip{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 9px 7px 12px}.avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;border:1px solid var(--line);background:#fff}
.progress-wrap{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;margin-top:16px}.progress-line{height:17px;background:#ffe0ed;border-radius:999px;overflow:hidden}.progress-fill{height:100%;width:0;background:linear-gradient(90deg,#ff6fae,#b96cff);border-radius:999px;transition:.3s}
.nav{position:sticky;top:8px;z-index:40;display:flex;gap:8px;overflow:auto;background:rgba(255,255,255,.82);border:1px solid rgba(246,205,221,.8);border-radius:999px;padding:8px;margin:10px 0 15px;backdrop-filter:blur(16px)}.nav button{white-space:nowrap;border-radius:999px;background:transparent;color:var(--muted);font-weight:850;padding:9px 12px}.nav button.active{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.card{padding:16px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:12px}.section-title h2,.card h2,.card h3{margin:0}.stat{display:flex;gap:12px;align-items:center}.stat .icon{width:44px;height:44px;border-radius:16px;background:#ffe3ef;display:grid;place-items:center;font-size:22px}.stat .num{font-size:24px;font-weight:900}.stat .label{font-size:13px;color:var(--muted)}
.daily-card{grid-column:1/-1;display:grid;grid-template-columns:1.02fr .98fr;gap:16px;align-items:center;overflow:hidden}.daily-photo{width:100%;display:block;border-radius:24px;aspect-ratio:16/9;object-fit:cover;border:1px solid #fff;box-shadow:0 18px 42px rgba(255,111,174,.17)}.daily-tag{display:inline-flex;align-items:center;gap:6px;background:#fff3fa;border:1px solid #ffd2e5;border-radius:999px;padding:7px 11px;color:#9d2a60;font-weight:850;font-size:13px}.daily-copy h2{font-size:30px;line-height:1.15;margin:10px 0}.daily-copy p{color:var(--muted);line-height:1.8}
.chip{border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--muted);padding:8px 11px;font-weight:850;font-size:13px}.chip.active{background:var(--text);color:#fff}
.filter-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:4px 0 12px}.filter-summary{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:13px}.filter-pill{display:inline-flex;align-items:center;gap:4px;border-radius:999px;background:#fff4fa;border:1px solid #ffd4e7;color:#9d2a60;padding:6px 9px;font-weight:800}.filter-panel{background:rgba(255,255,255,.56);border:1px solid rgba(246,205,221,.9);border-radius:22px;padding:12px;margin-bottom:14px}.filter-panel.collapsed{display:none}.filter-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:8px 0}.filter-label{color:var(--muted);font-weight:900;font-size:13px;min-width:44px}
.wish-grid{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));gap:9px}.wish-card{min-height:106px;background:#fff;border:1px solid var(--line);border-radius:19px;padding:9px;position:relative;overflow:hidden;box-shadow:0 8px 20px rgba(255,111,174,.08);display:flex;flex-direction:column;justify-content:space-between}.wish-card.empty{background:rgba(255,255,255,.55);border-style:dashed;align-items:center;justify-content:center;text-align:center;color:#b28698}.wish-card.completed{background:linear-gradient(135deg,#ff79b6,#b96cff);color:#fff;border-color:transparent}.wish-card.locked{background:linear-gradient(135deg,#33244a,#7049b5);color:#fff;border-color:transparent}.wish-title{font-weight:900;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.slot{font-size:12px;opacity:.72;font-weight:900}.meta{display:flex;flex-wrap:wrap;gap:4px;font-size:11px;opacity:.86}.tag{display:inline-flex;border-radius:999px;padding:3px 7px;background:rgba(255,255,255,.55)}.quick{position:absolute;right:7px;top:7px;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.8);color:#cf2e74;font-weight:900}
.list{display:flex;flex-direction:column;gap:10px}.activity-card{display:flex;flex-direction:column;height:390px;max-height:390px}.activity-scroll{overflow-y:auto;overscroll-behavior:contain;padding-right:6px;flex:1}.activity-scroll::-webkit-scrollbar{width:6px}.activity-scroll::-webkit-scrollbar-thumb{background:#f4bfd5;border-radius:999px}.feed{display:flex;gap:10px;align-items:flex-start;padding:10px;background:#fff;border:1px solid var(--line);border-radius:18px}.feed.mine{margin-left:26px;background:#fff7fc}.feed.other{margin-right:26px}.feed img{width:36px;height:36px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}.feed p{margin:0;line-height:1.5}.feed small{color:var(--muted)}
.modal-backdrop{position:fixed;inset:0;background:rgba(50,20,36,.45);z-index:100;display:none;align-items:flex-end;justify-content:center;padding:12px;backdrop-filter:blur(8px)}.modal-backdrop.show{display:flex}.modal{width:min(780px,100%);max-height:92vh;overflow:auto;background:rgba(255,255,255,.97);border-radius:28px;border:1px solid #fff;box-shadow:0 30px 80px rgba(0,0,0,.22);padding:16px}.modal-head{display:flex;justify-content:space-between;gap:12px}.close-btn{width:38px;height:38px;border-radius:50%;background:#fff;border:1px solid var(--line);font-weight:900}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.full-row{grid-column:1/-1}.switch-line{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:17px;padding:12px}.switch-line input{width:18px;height:18px;accent-color:var(--primary)}
.image-list{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.thumb{height:94px;border-radius:15px;overflow:hidden;position:relative;border:1px solid var(--line)}.thumb img{width:100%;height:100%;object-fit:cover}.thumb button{position:absolute;right:4px;top:4px;width:24px;height:24px;border-radius:50%;background:rgba(0,0,0,.52);color:#fff}
.message{background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px 12px;margin:8px 0}.message-top{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:12px}.message p{line-height:1.55}.message-user{display:inline-flex;align-items:center;gap:7px;font-weight:850;color:var(--text)}.message-user img{width:26px;height:26px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}
.calendar-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}.calendar-scroll{width:100%}.day{cursor:pointer}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}.day-name{text-align:center;font-weight:900;color:var(--muted);font-size:12px}.day{min-height:108px;background:#fff;border:1px solid var(--line);border-radius:17px;padding:7px;overflow:hidden}.day.muted{opacity:.42}.day.today{box-shadow:0 0 0 2px var(--primary) inset}.mini-wish,.mini-note{font-size:11px;border-radius:9px;padding:4px 5px;margin:4px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mini-wish{background:#ffe3ef}.mini-note{background:#f5eaff;color:#7c3aed}
.timeline{position:relative;padding-left:18px}.timeline:before{content:"";position:absolute;left:5px;top:5px;bottom:5px;width:2px;background:#f3bad0}.timeline-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px;margin-bottom:10px}.timeline-item:before{content:"";position:absolute;left:-18px;top:18px;width:12px;height:12px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 5px #ffe2ee}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.memory{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 10px 22px rgba(255,111,174,.08)}.memory img{width:100%;height:150px;object-fit:cover}.memory .body{padding:11px}.empty-state{text-align:center;color:var(--muted);padding:22px}.badge-list{display:flex;flex-wrap:wrap;gap:8px}.badge{display:inline-flex;gap:6px;align-items:center;border-radius:999px;padding:8px 10px;background:#fff;border:1px solid var(--line);font-weight:850;font-size:13px}.badge.on{background:linear-gradient(135deg,#fff0f7,#f3e7ff);border-color:#f3bdd3;color:#9d2a60}.divider{height:1px;background:var(--line);margin:13px 0}
.toast-wrap{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:300;width:min(430px,calc(100% - 32px));display:flex;flex-direction:column;align-items:center;gap:8px}.toast{background:rgba(74,38,53,.94);color:#fff;padding:12px 15px;border-radius:999px;font-weight:850;box-shadow:0 12px 30px rgba(0,0,0,.18);text-align:center}
.egg{position:fixed;inset:0;z-index:200;display:none;place-items:center;background:radial-gradient(circle,#fff 0,#ffe4f0 45%,#2a1436 100%);padding:16px}.egg.show{display:grid}.egg-card{width:min(660px,100%);background:rgba(255,255,255,.92);border:1px solid #fff;border-radius:34px;text-align:center;padding:24px;box-shadow:0 28px 90px rgba(0,0,0,.24)}.egg-card img{width:min(420px,100%);border-radius:26px;display:block;margin:10px auto 14px}.egg-card h1{font-size:clamp(34px,8vw,66px);margin:6px 0}.loading{min-height:100vh;display:grid;place-items:center;color:var(--muted);font-weight:850}
@media(max-width:880px){.grid3{grid-template-columns:1fr 1fr}.daily-card{grid-template-columns:1fr}.wish-grid{grid-template-columns:repeat(5,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.activity-card{height:330px;max-height:330px}.shell{padding:10px 10px 86px}.brand{font-size:28px}.identity-grid,.grid2,.grid3,.form-grid{grid-template-columns:1fr}.title-wrap h1{font-size:22px}.progress-wrap{grid-template-columns:1fr}.nav{position:fixed;left:8px;right:8px;bottom:8px;top:auto;margin:0;border-radius:24px;padding:7px}.nav button{font-size:12px;padding:9px 10px}.wish-grid{grid-template-columns:repeat(3,1fr);gap:8px}.wish-card{min-height:94px}.daily-copy h2{font-size:24px}.day{min-height:82px}.gallery{grid-template-columns:1fr}.image-list{grid-template-columns:repeat(3,1fr)}.modal{border-radius:26px 26px 18px 18px;max-height:94vh}}

@media(max-width:640px){
  .calendar-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:8px}
  .calendar-scroll .calendar-grid{min-width:760px}
  .calendar-scroll::-webkit-scrollbar{height:6px}
  .calendar-scroll::-webkit-scrollbar-thumb{background:#f4bfd5;border-radius:999px}
}

/* 图片查看器 */
.thumb img{cursor:zoom-in}
.photo-lightbox{position:fixed;inset:0;z-index:260;display:none;align-items:center;justify-content:center;background:rgba(28,12,22,.86);backdrop-filter:blur(8px);padding:14px}
.photo-lightbox.show{display:flex}
.photo-stage{width:min(980px,100%);height:min(78vh,760px);display:grid;place-items:center;position:relative}
.photo-stage img{max-width:100%;max-height:100%;object-fit:contain;border-radius:22px;box-shadow:0 24px 80px rgba(0,0,0,.35);background:#fff}
.photo-close,.photo-nav,.photo-delete{position:absolute;border-radius:999px;background:rgba(255,255,255,.92);color:var(--text);border:1px solid rgba(255,255,255,.7);box-shadow:0 12px 30px rgba(0,0,0,.18);font-weight:900}
.photo-close{right:10px;top:10px;width:42px;height:42px}
.photo-delete{right:62px;top:10px;min-height:42px;padding:0 14px;color:#d64269}
.photo-nav{top:50%;transform:translateY(-50%);width:46px;height:46px;font-size:24px}
.photo-prev{left:10px}.photo-next{right:10px}
.photo-count{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.7);border-radius:999px;padding:8px 13px;font-size:13px;font-weight:850;color:var(--text)}
.photo-hint{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.9);border-radius:999px;padding:8px 12px;color:var(--muted);font-size:12px;font-weight:800}
@media(max-width:640px){
  .photo-lightbox{padding:8px}
  .photo-stage{height:82vh}
  .photo-stage img{border-radius:18px}
  .photo-nav{width:42px;height:42px}
  .photo-hint{display:none}
  .photo-delete{right:56px}
}