:root{color-scheme:light;--teal: #0b4f4a;--teal-dark: #083c38;--ink: #1c1b1a;--ink-muted: #6b6862;--paper: #f7f5f0;--card-bg: #ffffff;--divider: #e8e4db;--error: #8a2e2e}*{box-sizing:border-box}body{margin:0;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px;background:radial-gradient(720px 420px at 50% -10%,rgba(11,79,74,.08),transparent),var(--paper);color:var(--ink);font-family:Space Grotesk,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.screen{width:100%;max-width:420px}.brand{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:20px}.brand img{height:28px;width:auto}.brand span{font-family:Fraunces,Georgia,serif;font-weight:700;font-size:19px;color:var(--ink);letter-spacing:-.01em}.brand span em{font-style:normal;color:var(--teal)}.card{background:var(--card-bg);border:1px solid var(--divider);border-radius:16px;padding:28px 24px;box-shadow:0 20px 40px -24px #1c1b1a40;animation:rise .35s ease-out}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.card{animation:none}}h1{font-family:Fraunces,Georgia,serif;font-weight:700;font-size:21px;margin:0 0 10px;color:var(--ink);letter-spacing:-.01em}p{line-height:1.5;color:var(--ink);margin:0 0 16px}.hint{font-size:13px;color:var(--ink-muted);margin:14px 0 0}.error{color:var(--error)}.file-picker{display:block;margin:4px 0 18px;padding:20px 16px;border:2px dashed var(--divider);border-radius:12px;text-align:center;cursor:pointer;color:var(--ink-muted);font-size:14px;font-weight:600;transition:border-color .15s ease,background .15s ease}.file-picker:hover{border-color:var(--teal);background:#0b4f4a08}.file-picker input[type=file]{display:none}button{width:100%;padding:15px;border:none;border-radius:10px;background:var(--teal);color:#fff;font-family:inherit;font-size:16px;font-weight:600;cursor:pointer;transition:background .15s ease,transform .15s ease}button:hover:not(:disabled){background:var(--teal-dark);transform:translateY(-1px)}button:disabled{background:#c9c5ba;cursor:not-allowed}body.portal-page{justify-content:flex-start;align-items:center}body.portal-page .screen{max-width:640px}.portal-status{font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;display:inline-block;margin-bottom:14px}.portal-status[data-state=synced]{background:#0b4f4a1a;color:var(--teal-dark)}.portal-status[data-state=pending]{background:#d99a1b26;color:#8a5a0f}.portal-status[data-state=offline]{background:#8a2e2e1a;color:var(--error)}.personal-link-section{margin:0 0 20px}.personal-link-section summary{font-size:13px;font-weight:600;color:var(--teal-dark);cursor:pointer}.personal-link-section .hint{margin:8px 0}.personal-link-section .link-row{display:flex;gap:8px;margin-top:6px}.personal-link-section .link-row input{flex:1;min-width:0;padding:10px 12px;border:1px solid var(--divider);border-radius:8px;background:var(--paper);color:var(--ink-muted);font-family:inherit;font-size:12px}.personal-link-section .link-row button{width:auto;padding:10px 14px;font-size:13px}.personal-link-section .copied{color:var(--teal-dark);font-size:12px;margin:6px 0 0}.tab-bar{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 20px}.tab-button{width:auto;padding:8px 14px;font-size:13px;font-weight:600;background:var(--paper);color:var(--ink-muted);border:1px solid var(--divider)}.tab-button.active{background:var(--teal);color:#fff;border-color:var(--teal)}.tab-button[data-done=true]:not(.active){color:var(--teal-dark);border-color:var(--teal)}.field-row{margin-bottom:18px}.field-label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}.field-clarification{font-size:12px;color:var(--ink-muted);margin:-4px 0 6px}.field-row input[type=text],.field-row input[type=number],.field-row input[type=date],.field-row input[type=time],.field-row textarea{width:100%;padding:10px 12px;border:1px solid var(--divider);border-radius:8px;font-family:inherit;font-size:14px;box-sizing:border-box}.field-row textarea{min-height:70px;resize:vertical}.sdgf-toolbar{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 14px}.sdgf-tool{border:1px solid var(--divider);border-radius:8px;padding:7px 11px;font-size:12.5px;font-weight:600;background:var(--card-bg);color:var(--ink);cursor:pointer}.sdgf-tool-active{outline:2px solid var(--teal);outline-offset:-1px;background:#0b4f4a14}.sdgf-tool.sdgf-zone-sommeil{border-left:5px solid #8f8a7f}.sdgf-tool.sdgf-zone-longReveil{border-left:5px solid #6b6862}.sdgf-tool.sdgf-zone-demiSommeil{border-left:5px solid var(--teal)}.sdgf-tool.sdgf-tool-erase{border-left:5px solid var(--divider)}.sdgf-tool.sdgf-tool-mark{border-left:5px solid var(--error)}.sdgf-wrap{margin:8px 0 20px;border:1px solid var(--divider);border-radius:10px;overflow-x:auto;background:var(--card-bg)}.sdgf-inner{min-width:720px}.sdgf-row{display:grid;grid-template-columns:76px minmax(420px,1fr) 34px 34px 34px minmax(90px,1fr);gap:4px;padding:3px 8px;border-bottom:1px solid var(--divider);align-items:center}.sdgf-row:last-child{border-bottom:none}.sdgf-header-row{background:#0b4f4a14;font-weight:700;color:var(--teal-dark);position:sticky;top:0;z-index:1}.sdgf-row-today{background:#0b4f4a0d}.sdgf-row-inert{opacity:.38}.sdgf-row-inert .sdgf-slot,.sdgf-row-inert .sdgf-appreciation-cell{cursor:default}.sdgf-label-cell{font-size:10px;font-weight:600;color:var(--ink);line-height:1.2}.sdgf-colhead{font-size:10px;text-align:center}.sdgf-axis{position:relative;height:20px}.sdgf-axis-row{position:relative;height:10px}.sdgf-axis-row-secondary{color:var(--ink-muted)}.sdgf-axis-label{position:absolute;transform:translate(-50%);font-size:8.5px}.sdgf-axis-row-secondary .sdgf-axis-label{font-size:7.5px}.sdgf-timeline{position:relative;display:grid;grid-template-columns:repeat(48,1fr);height:26px;border:1px solid var(--divider);border-radius:3px;overflow:hidden;touch-action:none;cursor:pointer}.sdgf-slot{border-right:1px solid var(--divider);background:var(--paper)}.sdgf-slot:nth-child(4n){border-right:1px solid var(--ink-muted)}.sdgf-slot:last-child{border-right:none}.sdgf-zone-sommeil{background:repeating-linear-gradient(45deg,#8f8a7f,#8f8a7f 3px,#cfcabf 3px 6px)}.sdgf-zone-longReveil{background:repeating-linear-gradient(-45deg,#6b6862,#6b6862 2px,#dedad0 2px 5px)}.sdgf-zone-demiSommeil{background:#0b4f4a38}.sdgf-mark{position:absolute;top:-1px;transform:translate(-50%);font-size:11px;font-weight:700;line-height:1;color:var(--teal-dark);background:var(--card-bg);pointer-events:none}.sdgf-mark-bedTime,.sdgf-mark-getUpTime{color:var(--error)}.sdgf-cell,.sdgf-appreciation-cell,.sdgf-remarks-cell{font-size:10.5px;text-align:center;color:var(--ink)}.sdgf-appreciation-cell{border:1px solid var(--divider);border-radius:5px;background:var(--paper);padding:4px 2px;font-weight:700;cursor:pointer}.sdgf-appreciation-cell:disabled{cursor:default;opacity:.6}.sdgf-remarks-cell{text-align:left;border:1px solid var(--divider);border-radius:5px;background:var(--paper);padding:4px 6px;color:var(--ink);width:100%;box-sizing:border-box}.sdgf-remarks-cell::placeholder{color:var(--ink-muted)}.sdgf-empty{padding:16px;text-align:center;color:var(--ink-muted);font-size:13px}.sdg-tutorial{margin:14px 0 22px;padding:14px;background:#0b4f4a0d;border:1px solid var(--divider);border-radius:10px}.sdg-tutorial h3{margin:0 0 8px;font-size:14px}.sdg-tutorial ol{margin:0;padding-left:18px;font-size:13px;color:var(--ink-muted);line-height:1.6}.sdg-tutorial li{margin-bottom:4px}.date-range-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.date-range-row input[type=date]{width:auto;flex:1 1 140px}.date-range-row span{font-size:13px;color:var(--ink-muted)}.inline-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}.inline-row select,.inline-row input[type=time],.inline-row input[type=number]{width:auto;flex:1 1 100px}.likert-row{display:flex;flex-wrap:wrap;gap:6px}.likert-option{width:auto;padding:8px 12px;font-size:13px;font-weight:500;background:var(--paper);color:var(--ink);border:1px solid var(--divider);text-align:left;flex:1 1 auto;min-width:44px}.likert-option.selected{background:var(--teal);color:#fff;border-color:var(--teal)}.bool-row{display:flex;gap:8px}.bool-row .likert-option{flex:1;text-align:center}.section-title{font-family:Fraunces,Georgia,serif;font-size:17px;font-weight:700;margin:22px 0 12px}.section-title:first-child{margin-top:0}.diary-entry-card{border:1px solid var(--divider);border-radius:12px;padding:14px;margin-bottom:12px}.diary-entry-date{font-weight:700;margin-bottom:8px}.secondary-button{background:transparent;color:var(--teal);border:1px solid var(--teal)}.secondary-button:hover:not(:disabled){background:#0b4f4a0f}.progress-track{width:100%;height:10px;border-radius:6px;background:var(--divider);overflow:hidden;margin:18px 0 8px}.progress-fill{height:100%;background:var(--teal);transition:width .2s ease}.consent-overlay{position:fixed;inset:0;background:#1c1b1a8c;display:flex;align-items:center;justify-content:center;padding:16px;z-index:1000}.consent-modal{background:var(--card-bg);border-radius:14px;max-width:560px;width:100%;max-height:88vh;display:flex;flex-direction:column;padding:20px;box-shadow:0 20px 50px #0000004d}.consent-scroll{overflow-y:auto;flex:1;padding-right:4px;margin-bottom:14px}.consent-scroll h2{font-size:18px;margin:0 0 12px;color:var(--ink)}.consent-scroll h3{font-size:14px;margin:16px 0 6px;color:var(--teal-dark)}.consent-scroll p{font-size:13px;line-height:1.5;margin:0 0 10px;color:var(--ink)}.consent-checkbox-row{display:flex;align-items:flex-start;gap:8px;font-size:13px;margin-bottom:12px;cursor:pointer}.consent-checkbox-row input{margin-top:2px}