:root {
  --green:#0ea85a; --green-dark:#087c44; --green-soft:#e7f8ee;
  --ink:#101114; --muted:#6f747c; --line:#e6e8eb; --surface:#fff; --surface-2:#f6f7f8;
  --warm:#fff8e8; --warm-line:#edd28a; --danger:#c73535; --shadow:0 12px 36px rgba(21,25,33,.08);
}
.theme-invite[hidden] {
  display: none !important;
}
*{box-sizing:border-box} html{background:var(--surface-2)} body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--surface-2);-webkit-font-smoothing:antialiased} button,input,select,textarea{font:inherit} button{-webkit-tap-highlight-color:transparent} button:disabled{opacity:.45;cursor:not-allowed}
.app-shell{width:min(100%,720px);min-height:100dvh;margin:0 auto;background:#fff;padding:env(safe-area-inset-top) 18px calc(86px + env(safe-area-inset-bottom))}
.topbar{display:grid;grid-template-columns:48px 1fr 48px;align-items:center;gap:12px;padding:14px 0 8px}.brand-block{text-align:center}.brand{font-size:17px;font-weight:950;letter-spacing:.11em}.week-label{margin-top:2px;font-size:12px;color:var(--muted)}
.icon-button,.close-button{width:48px;height:48px;border:0;border-radius:50%;background:#fff;box-shadow:var(--shadow);font-size:26px;line-height:1;cursor:pointer}.close-button{box-shadow:none;background:var(--surface-2)}.account-icon{font-size:21px}
.brand-hero{text-align:center;padding:18px 2px 20px}.brand-kicker{margin:0 0 8px;color:var(--green-dark);font-size:11px;font-weight:950;letter-spacing:.2em}.brand-tagline{margin:0;font-size:clamp(31px,8.5vw,46px);line-height:1.02;letter-spacing:-.045em}.brand-subtitle{max-width:450px;margin:12px auto 0;color:var(--muted);font-size:15px;line-height:1.45}
.theme-invite{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:2px 0 14px;padding:13px 14px;border:1px solid var(--warm-line);background:var(--warm);border-radius:16px}.theme-invite strong,.theme-invite span{display:block}.theme-invite strong{font-size:13px}.theme-invite span{margin-top:3px;font-size:11px;color:#6e6448;line-height:1.35}.small-button{border:0;border-radius:12px;padding:9px 12px;background:#fff;font-weight:850;cursor:pointer;white-space:nowrap}
.journey-chip-row{margin:0 0 4px}.journey-chip{width:100%;border:1px solid var(--line);background:#fff;border-radius:18px;padding:12px 14px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;text-align:left;gap:10px;cursor:pointer}.journey-chip>span:first-child{font-size:24px}.journey-chip strong,.journey-chip small{display:block}.journey-chip strong{font-size:13px}.journey-chip small{margin-top:2px;color:var(--muted);font-size:11px}.journey-chip>span:last-child{font-size:22px;color:var(--muted)}
.progress-wrap{padding:12px 0}.progress-track{height:8px;border-radius:999px;background:#e9eaec;overflow:hidden}.progress-fill{height:100%;width:0;background:var(--green);border-radius:inherit;transition:width .25s ease}.progress-caption{display:flex;justify-content:space-between;margin-top:8px;color:var(--muted);font-size:11px}
.streak-banner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin:6px 0 18px;padding:14px 15px;border:1px solid #d8eee1;border-radius:18px;background:#f3fbf6}.streak-banner.at-risk{background:var(--warm);border-color:var(--warm-line)}.streak-icon{font-size:26px}.streak-title{font-weight:900;font-size:15px}.streak-message{color:var(--muted);font-size:12px;line-height:1.35;margin-top:2px}.days-left{white-space:nowrap;font-size:11px;font-weight:850;color:var(--green-dark);background:#fff;padding:7px 9px;border-radius:999px;border:1px solid var(--line)}
.action-card{border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:var(--shadow)}.action-meta{display:flex;align-items:center;justify-content:space-between;gap:12px}.pill{padding:7px 10px;border-radius:999px;background:var(--green-soft);color:var(--green-dark);font-size:12px;font-weight:850}.muted{color:var(--muted);font-size:12px}h1{font-size:clamp(29px,8vw,43px);line-height:1.04;letter-spacing:-.04em;margin:16px 0 14px}.instruction{margin:0;font-size:17px;line-height:1.52;color:#393d43}
.level-card{margin-top:24px;display:grid;grid-template-columns:58px 1fr;align-items:center;gap:12px;padding:14px;border-radius:18px;background:var(--surface-2)}.level-emoji{width:58px;height:58px;display:grid;place-items:center;font-size:38px;background:#fff;border-radius:17px}.level-name{font-size:18px;font-weight:900}.level-score{margin-top:3px;color:var(--muted);font-size:13px}.level-pips{display:grid;grid-template-columns:repeat(6,1fr) auto;gap:6px;align-items:center;margin-top:12px}.level-pip{height:10px;border-radius:99px;background:#e7e9ec}.level-pip.filled{background:var(--green)}.level-extra{color:var(--green-dark);font-size:11px;font-weight:900}.level-legend{margin-top:9px;color:var(--muted);font-size:10px;text-align:center}.action-footer{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:end;gap:16px}.tiny-label{color:var(--muted);font-size:10px;font-weight:850;letter-spacing:.13em}.score{margin-top:3px;font-size:15px;font-weight:850}.text-button{border:0;background:none;color:var(--green);font-weight:850;padding:10px 0;cursor:pointer}
.checkin-panel{padding:22px 0 4px}.checkin-primary{width:100%;min-height:76px;border:0;border-radius:22px;padding:14px 20px;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;gap:14px;box-shadow:0 12px 26px rgba(14,168,90,.22);cursor:pointer}.checkin-primary:active{transform:scale(.985)}.checkin-primary .checkmark{font-size:34px;font-weight:950;line-height:1}.checkin-primary strong{display:block;font-size:18px}.checkin-primary small{display:block;margin-top:2px;font-size:11px;opacity:.86;font-weight:700}.checkin-primary.success-pulse{animation:checkPulse .4s ease}@keyframes checkPulse{50%{transform:scale(1.02)}}.checkin-meta-row{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:42px;padding:8px 2px 0}.hint-left{color:var(--muted);font-size:11px}.undo-button{border:0;background:none;color:var(--muted);padding:8px 0;font-size:11px;font-weight:850;cursor:pointer}.archive-hint{margin:4px 0 0;padding:10px 12px;background:#f7f7f0;border-radius:12px;color:#65604f;font-size:11px;line-height:1.4}
.stats-card{margin-top:14px;padding:18px;border-radius:20px;background:var(--surface-2);display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}.stat-value{display:block;font-size:24px;font-weight:950}.stat-label{display:block;margin-top:2px;color:var(--muted);font-size:10px}.principle-card{margin-top:14px;padding:15px 16px;border-radius:16px;background:var(--green-soft);color:#27543b;font-size:12px;line-height:1.45}.principle-card strong,.principle-card span{display:block}.principle-card span{margin-top:2px}.privacy-note{margin:14px 2px 8px;padding:14px 16px;border-radius:14px;background:#f7f7f0;color:#5e5c4b;font-size:12px;line-height:1.45}.privacy-note.synced{background:#eef8f2;color:#315e42}
.bottom-nav{position:fixed;z-index:20;left:50%;bottom:0;transform:translateX(-50%);width:min(100%,720px);padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.nav-button{min-height:48px;border:0;border-radius:15px;background:transparent;color:var(--muted);font-size:11px;font-weight:850;cursor:pointer}.nav-button.active{background:var(--green-soft);color:var(--green-dark)}
dialog{border:0;padding:0;color:var(--ink)}dialog::backdrop{background:rgba(9,12,17,.42);backdrop-filter:blur(3px)}.sheet-dialog{width:min(100% - 16px,700px);margin:auto auto 8px;border-radius:26px 26px 20px 20px;overflow:hidden}.sheet{padding:10px 20px calc(24px + env(safe-area-inset-bottom));background:#fff}.sheet-handle{width:44px;height:5px;background:#d9dce0;border-radius:99px;margin:2px auto 16px}.sheet-heading{display:flex;justify-content:space-between;align-items:center;gap:16px}h2{margin:4px 0 0;font-size:26px;letter-spacing:-.03em}h3{font-size:17px;margin:0 0 6px}.muted-copy,.install-copy{color:#555b64;line-height:1.5;font-size:14px}.field-label{display:block;margin:16px 0 7px;font-size:12px;font-weight:850}.select-field,.text-field,.text-input{width:100%;border:1px solid #dfe2e5;border-radius:14px;padding:13px 14px;background:#fff;color:var(--ink);font-size:16px}.text-field{resize:vertical}.sheet-actions,.settings-grid{display:grid;gap:10px;margin-top:18px}.primary-button,.secondary-button,.danger-button,.file-label{min-height:50px;border-radius:15px;border:0;display:grid;place-items:center;padding:12px 16px;font-weight:850;cursor:pointer}.primary-button{background:var(--green);color:#fff}.secondary-button,.file-label{background:var(--surface-2);color:var(--ink)}.danger-button{background:#fff0f0;color:#b72525}.full-dialog{width:min(100%,720px);height:100dvh;max-height:none;background:#fff}.full-dialog-body{min-height:100%;padding:calc(18px + env(safe-area-inset-top)) 18px calc(92px + env(safe-area-inset-bottom));overflow:auto}.sticky-heading{position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(15px);padding:6px 0 14px;z-index:3}.overview-summary{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:2px 0 12px}.overview-summary>div{padding:14px;border-radius:16px;background:var(--surface-2)}.overview-summary strong{display:block;font-size:24px}.overview-summary span{color:var(--muted);font-size:11px}.emoji-legend{color:var(--muted);font-size:10px;text-align:center;margin:8px 0 14px}.weeks-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:6px;margin-bottom:22px}.week-tile{aspect-ratio:1;display:grid;place-items:center;align-content:center;gap:1px;border:1px solid var(--line);border-radius:11px;background:#fff}.week-tile.current{border:2px solid var(--green)}.week-tile.future{background:var(--surface-2)}.week-tile-number{color:var(--muted);font-size:8px}.week-tile-emoji{font-size:15px}.weeks-list{display:grid;gap:10px}.week-row{border:1px solid var(--line);border-radius:16px;padding:14px;display:grid;grid-template-columns:46px 1fr auto;align-items:center;gap:12px}.week-number{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:var(--surface-2);font-weight:900}.week-row.current{border-color:var(--green)}.week-row.engaged .week-number{background:var(--green-soft);color:var(--green-dark)}.week-row-title{font-weight:850;font-size:14px}.week-row-sub{color:var(--muted);font-size:11px;margin-top:4px}.week-row-score{font-size:11px;font-weight:850;color:var(--muted);text-align:right;max-width:112px}
.dialog-section{padding:18px 0;border-bottom:1px solid var(--line)}.theme-list{display:grid;gap:10px;margin-top:12px}.theme-option{width:100%;border:1px solid var(--line);border-radius:17px;background:#fff;padding:14px;display:grid;grid-template-columns:42px 1fr auto;gap:10px;align-items:center;text-align:left;cursor:pointer}.theme-option.active{border-color:var(--green);background:#f6fcf8}.theme-option-emoji{font-size:26px}.theme-option strong,.theme-option small{display:block}.theme-option small{margin-top:3px;color:var(--muted);line-height:1.35}.theme-option .badge{font-size:10px;color:var(--green-dark);font-weight:900}.editor-list{display:grid;gap:10px;margin-top:12px}.editor-row{border:1px solid var(--line);border-radius:16px;padding:12px;background:#fff}.editor-row-head{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:8px}.editor-week{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--surface-2);font-weight:900}.editor-title-preview{font-weight:800;font-size:13px}.editor-controls{display:flex;gap:4px}.mini-icon{border:0;background:var(--surface-2);border-radius:9px;min-width:34px;height:34px;cursor:pointer}.editor-fields{display:grid;gap:8px;margin-top:10px}.editor-fields .text-input{font-size:14px;padding:10px}.editor-fields textarea{min-height:72px}.sticky-save{position:sticky;bottom:0;padding:14px 0 calc(8px + env(safe-area-inset-bottom));background:linear-gradient(transparent,#fff 28%)}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0}.auth-tab{min-height:42px;border:0;border-radius:12px;background:var(--surface-2);font-weight:850;cursor:pointer}.auth-tab.active{background:var(--green-soft);color:var(--green-dark)}.auth-form{display:grid}.form-message{min-height:20px;margin:10px 0 0;font-size:12px;color:var(--muted)}.form-message.error{color:var(--danger)}.form-message.success{color:var(--green-dark)}.account-card{padding:15px;border-radius:16px;background:var(--green-soft)}.account-card strong,.account-card span{display:block}.account-card span{margin-top:4px;font-size:12px;color:#47715a}
.admin-shell{width:min(100% - 32px,900px);margin:40px auto;padding:24px;background:#fff;border-radius:24px;box-shadow:var(--shadow)}.admin-title{margin-top:6px}.admin-key-row{display:grid;grid-template-columns:1fr 140px;gap:10px}.table-wrap{overflow:auto;margin:16px 0}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th,.admin-table td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line);white-space:nowrap}.admin-table th{font-size:11px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}code{background:var(--surface-2);padding:2px 5px;border-radius:5px}
@media(min-width:640px){.app-shell{padding-left:28px;padding-right:28px}.sheet-actions.split{grid-template-columns:1fr 1fr}.weeks-grid{grid-template-columns:repeat(13,1fr)}}
@media(max-width:390px){.streak-banner{grid-template-columns:auto 1fr}.days-left{grid-column:2;justify-self:start}.week-row{grid-template-columns:42px 1fr}.week-row-score{grid-column:2;text-align:left;max-width:none}.admin-key-row{grid-template-columns:1fr}.brand-hero{padding-top:10px}}
@media(display-mode:standalone){#installButton{display:none}}
.editor-row.locked{background:#fafafa;opacity:.78}.editor-row.locked .editor-fields{display:none}
.admin-summary-3{grid-template-columns:repeat(3,1fr)}
.admin-table td.wrap{white-space:normal;min-width:260px;max-width:420px;line-height:1.45}
@media(max-width:620px){.admin-summary-3{grid-template-columns:1fr 1fr}.admin-summary-3>div:last-child{grid-column:1/-1}}