:root{
  --bg:#f5f2ea;
  --card:#fffdf8;
  --text:#20241f;
  --muted:#787d73;
  --line:#e6dfd2;
  --accent:#496852;
  --accent-dark:#36513f;
  --accent-soft:#e0e9e0;
  --gold:#b7864f;
  --gold-soft:#f1e4d2;
  --danger:#a44b45;
  --shadow:0 14px 38px rgba(37,43,38,.07);
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;padding-bottom:92px}
button,input,select{font:inherit} button{cursor:pointer}
.app-shell{max-width:1040px;margin:0 auto;padding:30px 22px 30px}
.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}
.eyebrow,.kicker{font-size:11px;letter-spacing:.14em;font-weight:800;color:var(--accent)}
h1{margin:4px 0 2px;font-size:29px;letter-spacing:-.04em}.today{font-size:13px;color:var(--muted)}
h2{font-size:26px;margin:4px 0 0;letter-spacing:-.03em} h3{font-size:17px;margin:4px 0 0}
.ghost-btn,.small-btn,.text-btn,.close-btn{border:0;background:transparent;color:var(--accent);font-weight:750}
.ghost-btn{border:1px solid var(--line);background:rgba(255,255,255,.62);padding:10px 13px;border-radius:12px}
.primary-btn{border:0;background:var(--accent);color:white;padding:11px 15px;border-radius:12px;font-weight:750}.primary-btn.full{width:100%;margin-top:8px}
.small-btn{padding:8px 11px;border-radius:10px;background:var(--accent-soft)}.small-btn.inverse{background:rgba(255,255,255,.18);color:white}.text-btn{padding:4px 0}
.monthly-reminder{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#fff7e9;border:1px solid #e9d5b6;border-radius:18px;padding:15px 17px;margin-bottom:18px}.monthly-reminder strong{display:block;margin-top:3px}.monthly-reminder p{margin:5px 0 0;color:var(--muted);font-size:13px}.hidden{display:none!important}
.page{display:none}.page.active{display:block}.page-title-row{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin:18px 2px 14px}
.grid{display:grid;gap:16px}.two-col{grid-template-columns:1.15fr .85fr}.three-col{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border:1px solid rgba(230,223,210,.95);border-radius:21px;padding:20px;box-shadow:var(--shadow);margin-bottom:16px}.clickable{cursor:pointer;transition:.18s}.clickable:hover{transform:translateY(-1px);box-shadow:0 17px 42px rgba(37,43,38,.09)}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.big-number{font-size:46px;font-weight:780;letter-spacing:-.05em;margin:13px 0 5px}.score-number{font-size:30px;font-weight:800;letter-spacing:-.04em;color:var(--accent)}
.muted{color:var(--muted);line-height:1.55}.small{font-size:12px}.light-text{color:rgba(255,255,255,.78)}
.stat-grid{display:grid;gap:9px;margin-top:18px}.stat-grid.two{grid-template-columns:1fr 1fr}.stat-box{background:#f6f2e9;border-radius:13px;padding:12px}.stat-box span,.model-cell span{display:block;color:var(--muted);font-size:12px}.stat-box strong,.model-cell strong{display:block;margin-top:5px;font-size:16px}
.progress-track{height:9px;background:#ece6da;border-radius:99px;overflow:hidden;margin-top:17px}.progress-track.large{height:11px}.progress-fill{height:100%;width:0;background:var(--accent);border-radius:99px;transition:width .25s}.split-note{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px;margin-top:8px}.split-note strong{color:var(--text)}
.goal-chip{background:#f2eee5;border-radius:999px;padding:8px 10px;color:var(--muted);font-size:12px}.drill-hint{margin-top:14px;color:var(--accent);font-size:12px;font-weight:700}
.month-bars{display:grid;grid-template-columns:repeat(12,1fr);align-items:end;gap:7px;height:160px;padding-top:16px}.month-bar-wrap{height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:5px}.month-bar{width:100%;min-height:2px;background:var(--accent-soft);border-radius:6px 6px 2px 2px}.month-bar-wrap.active .month-bar{background:var(--accent)}.month-label{font-size:10px;color:var(--muted)}
.list{margin-top:10px}.list-row{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}.list-row:first-child{border-top:0}.list-row strong{font-size:14px}.list-row small{display:block;margin-top:3px;color:var(--muted)}.row-actions{display:flex;gap:7px;align-items:center}.row-amount{font-weight:800;white-space:nowrap}.edit-btn,.delete-btn{border:0;background:transparent;padding:4px;font-size:12px}.edit-btn{color:var(--accent)}.delete-btn{color:var(--danger)}.empty{padding:12px 0;color:var(--muted);font-size:13px}
.control-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;color:var(--muted);font-size:13px}.seg{display:flex;background:#f0ece3;border-radius:10px;padding:3px}.seg button{border:0;background:transparent;color:var(--muted);font-size:12px;padding:7px 10px;border-radius:8px}.seg button.active{background:white;color:var(--text);font-weight:750;box-shadow:0 2px 7px rgba(0,0,0,.06)}
.eta-result{padding:25px 0 16px}.eta-caption{font-size:13px;color:var(--muted)}.eta-date{font-size:36px;font-weight:790;letter-spacing:-.045em;margin:6px 0}.model-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.model-cell{background:#f6f2e9;border-radius:12px;padding:11px}.model-cell strong{font-size:14px}
.success-hero{background:linear-gradient(135deg,#fefdf8,#f1f5ef)}.success-number{font-size:62px;font-weight:820;letter-spacing:-.06em;color:var(--accent-dark)}.success-equation{margin-top:16px;padding:12px 13px;border-radius:12px;background:#f2eee5;font-size:13px;color:var(--muted);line-height:1.6}.module-card{min-height:220px}.module-score{font-size:27px;font-weight:800;color:var(--accent)}.module-score-line{display:flex;align-items:baseline;gap:8px;margin-top:22px}.module-score-line strong{font-size:30px}.module-score-line span{font-size:12px;color:var(--muted)}.module-main{font-size:25px;font-weight:800;margin-top:16px}.accent-card{background:linear-gradient(135deg,#3f5e49,#5c7664);color:white;border-color:transparent}.accent-card .kicker{color:#dce8df}.accent-card .module-score-line span{color:rgba(255,255,255,.72)}
.settings-card h3{margin-bottom:7px}.settings-form{margin-top:14px}.form-grid{display:grid;gap:10px}.form-grid.three{grid-template-columns:repeat(3,1fr)}
form label{display:block;color:var(--muted);font-size:13px;margin:11px 0}input,select{width:100%;margin-top:6px;border:1px solid var(--line);background:white;color:var(--text);padding:11px 12px;border-radius:11px;outline:none}input:focus,select:focus{border-color:#9caf9f;box-shadow:0 0 0 3px rgba(73,104,82,.08)}.check-row{display:flex;gap:8px;align-items:center!important}.check-row input{width:auto;margin:0}.check-row span{color:var(--text)}
details{margin:12px 0;border:1px solid var(--line);border-radius:12px;padding:10px 12px}summary{color:var(--accent);font-size:13px;font-weight:750;cursor:pointer}.inline-info{padding:11px 12px;background:#f4f0e8;border-radius:11px;color:var(--muted);font-size:13px}.rule-list{margin-top:14px}.rule-list>div{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-top:1px solid var(--line);font-size:13px}.rule-list>div:first-child{border-top:0}.rule-list span{color:var(--muted)}
.bottom-nav{position:fixed;z-index:20;left:50%;bottom:14px;transform:translateX(-50%);width:min(560px,calc(100% - 24px));display:grid;grid-template-columns:repeat(4,1fr);padding:7px;background:rgba(255,253,248,.94);backdrop-filter:blur(18px);border:1px solid rgba(224,216,202,.95);border-radius:18px;box-shadow:0 14px 40px rgba(25,30,25,.16)}.bottom-nav button{border:0;background:transparent;border-radius:12px;padding:8px 5px;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:2px}.bottom-nav button.active{background:var(--accent-soft);color:var(--accent-dark)}.bottom-nav span{font-size:16px;line-height:1}.bottom-nav em{font-size:11px;font-style:normal;font-weight:750}
.modal-backdrop{position:fixed;z-index:50;inset:0;background:rgba(28,32,28,.36);display:flex;align-items:center;justify-content:center;padding:18px}.modal-card{width:min(480px,100%);max-height:88vh;overflow:auto;background:var(--card);border-radius:22px;padding:20px;box-shadow:0 28px 90px rgba(0,0,0,.2)}.wide-modal{width:min(720px,100%)}.modal-head{display:flex;justify-content:space-between;align-items:center}.modal-head h3{margin:0;font-size:19px}.close-btn{font-size:28px;line-height:1;color:var(--muted)}.modal-note{color:var(--muted);font-size:13px;line-height:1.6;margin:8px 0 13px}.section-title-row{display:flex;justify-content:space-between;align-items:center;margin:20px 0 6px}.source-summary{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}.source-box{padding:13px;border-radius:13px;background:#f6f2e9}.source-box span{display:block;color:var(--muted);font-size:12px}.source-box strong{display:block;margin-top:5px;font-size:17px}.history-table{font-size:12px}.history-row{display:grid;grid-template-columns:90px 1fr 1fr 1fr;gap:8px;padding:10px 0;border-top:1px solid var(--line);align-items:center}.history-row.head{font-weight:750;color:var(--muted)}
.toast{position:fixed;z-index:80;left:50%;bottom:94px;transform:translate(-50%,16px);opacity:0;pointer-events:none;background:#20251f;color:white;padding:10px 14px;border-radius:11px;font-size:13px;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:820px){.three-col{grid-template-columns:1fr}.model-grid{grid-template-columns:1fr 1fr}.form-grid.three{grid-template-columns:1fr}.module-card{min-height:auto}}
@media(max-width:680px){body{padding-bottom:88px}.app-shell{padding:22px 14px 24px}.topbar{align-items:center}.two-col{grid-template-columns:1fr}.card{padding:17px;border-radius:18px}.big-number{font-size:40px}.score-number{font-size:27px}.success-number{font-size:52px}.eta-date{font-size:31px}.control-row{align-items:flex-start;flex-direction:column}.seg{width:100%}.seg button{flex:1}.month-bars{gap:4px;height:140px}.monthly-reminder{align-items:stretch;flex-direction:column}.source-summary{grid-template-columns:1fr 1fr}.history-row{grid-template-columns:72px 1fr 1fr}.history-row .hide-mobile{display:none}.model-grid{grid-template-columns:1fr 1fr}.stat-grid.two{grid-template-columns:1fr 1fr}}
.top-actions{display:flex;align-items:center;gap:9px}.sync-pill{border:1px solid var(--line);background:#f3efe6;color:var(--muted);padding:9px 11px;border-radius:999px;font-size:11px;font-weight:800}.sync-pill.ok{background:#e4eee7;color:var(--accent-dark);border-color:#cbdccf}.sync-pill.syncing{background:#fff4dc;color:#8b6527;border-color:#ebd5a8}.sync-pill.error{background:#fbe8e5;color:#9c4038;border-color:#efc5bf}.sync-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:14px 0}.sync-row span{color:var(--muted);font-size:13px}.action-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.danger-lite{color:var(--danger);background:#f8ecea}.auth-gate{position:fixed;z-index:120;inset:0;background:rgba(31,35,31,.55);backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:center;padding:18px}.auth-card{width:min(430px,100%);background:var(--card);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 28px 90px rgba(0,0,0,.24)}.auth-card h2{margin:5px 0 8px}.auth-secondary{width:100%;margin-top:9px}.auth-local{width:100%;margin-top:12px;text-align:center}.auth-message{min-height:20px;margin:11px 0 0;color:var(--muted);font-size:12px;line-height:1.5}.auth-message.error{color:var(--danger)}
@media(max-width:680px){.top-actions{gap:6px}.sync-pill{max-width:92px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.action-grid{grid-template-columns:1fr 1fr}}