:root{
      --bg:#f7f2eb;
      --paper:#fffaf5;
      --ink:#3f3a37;
      --muted:#8d817a;
      --pink:#efb7b3;
      --pink2:#f9d8d5;
      --sage:#cbd9c7;
      --sage2:#e6eee3;
      --butter:#f3dfaa;
      --blue:#cddbe9;
      --line:#eadfd6;
      --shadow:0 12px 32px rgba(91,70,58,.08);
      --radius:24px;
    }
    *{box-sizing:border-box}
    html,body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang HK","PingFang TC","Noto Sans TC","Helvetica Neue",sans-serif}
    body{min-height:100vh}
    button,input,textarea{font:inherit;color:inherit}
    button{cursor:pointer}
    .app{max-width:720px;margin:0 auto;padding:calc(env(safe-area-inset-top) + 14px) 16px calc(env(safe-area-inset-bottom) + 96px)}
    .topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
    .brand{display:flex;align-items:center;gap:10px}
    .logo{width:44px;height:44px;border-radius:16px;background:linear-gradient(145deg,var(--pink2),var(--butter));display:grid;place-items:center;box-shadow:var(--shadow);font-size:24px}
    .brand h1{font-size:22px;margin:0;font-weight:800;letter-spacing:-.4px}
    .brand p{margin:2px 0 0;color:var(--muted);font-size:12px}
    .date-pill{border:1px solid var(--line);background:rgba(255,255,255,.6);padding:10px 12px;border-radius:16px;font-size:12px}
    .card{background:rgba(255,250,245,.94);border:1px solid rgba(234,223,214,.95);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);margin-bottom:14px}
    .section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
    .section-title h2{font-size:16px;margin:0}
    .tiny{font-size:12px;color:var(--muted)}
    .moods{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
    .mood{border:1px solid var(--line);background:#fff;border-radius:18px;padding:12px 6px;text-align:center;transition:.18s transform,.18s border-color,.18s background}
    .mood span{display:block;font-size:28px;line-height:1}
    .mood small{display:block;margin-top:6px;color:var(--muted);font-size:11px}
    .mood.active{background:var(--pink2);border-color:#e7aaa6;transform:translateY(-2px)}
    .media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .media-item,.add-media{aspect-ratio:1;border-radius:18px;overflow:hidden;position:relative;background:#f1ebe5;border:1px solid var(--line)}
    .media-item img,.media-item video{width:100%;height:100%;object-fit:cover}
    .media-item button{position:absolute;right:6px;top:6px;width:26px;height:26px;border:0;border-radius:50%;background:rgba(255,255,255,.86)}
    .add-media{display:grid;place-items:center;border-style:dashed;background:#fff}
    .add-media label{text-align:center;font-size:12px;color:var(--muted);padding:8px}
    .add-media b{display:block;color:var(--ink);font-size:24px;margin-bottom:3px}
    textarea{width:100%;min-height:122px;resize:vertical;border:1px solid var(--line);background:#fff;border-radius:18px;padding:14px;outline:none}
    textarea:focus,input:focus{border-color:#dba39f;box-shadow:0 0 0 3px rgba(239,183,179,.18)}
    .money-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}
    .money-input{display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 14px}
    .money-input input{border:0;outline:0;background:transparent;width:100%;padding:14px 8px;font-size:20px;font-weight:700}
    .currency{color:var(--muted);font-size:13px}
    .stat-chip{background:var(--sage2);border-radius:16px;padding:10px 12px;text-align:right;min-width:120px}
    .stat-chip b{display:block;font-size:16px}
    .todo-add{display:flex;gap:8px}
    .todo-add input{flex:1;border:1px solid var(--line);background:#fff;border-radius:16px;padding:12px;outline:none;min-width:0}
    .btn{border:0;border-radius:16px;padding:11px 14px;background:var(--ink);color:#fff;font-weight:700}
    .btn.soft{background:var(--pink2);color:var(--ink)}
    .btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
    .todo-list{display:flex;flex-direction:column;gap:8px;margin-top:12px}
    .todo{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:10px 12px}
    .todo input{width:19px;height:19px;accent-color:#d49d98}
    .todo.done .todo-text{text-decoration:line-through;color:#aaa}
    .todo-text{flex:1}
    .mini-x{border:0;background:transparent;color:#a79991;font-size:18px}
    .savebar{position:sticky;bottom:86px;z-index:6;display:flex;gap:8px;background:rgba(247,242,235,.9);backdrop-filter:blur(12px);padding:8px 0}
    .savebar .btn{flex:1;padding:14px}
    .nav{position:fixed;z-index:20;left:50%;transform:translateX(-50%);bottom:calc(env(safe-area-inset-bottom) + 10px);width:min(688px,calc(100% - 28px));display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,250,245,.94);border:1px solid var(--line);border-radius:22px;padding:7px;box-shadow:0 16px 40px rgba(64,54,48,.14);backdrop-filter:blur(18px)}
    .nav button{border:0;background:transparent;border-radius:16px;padding:8px 4px;color:var(--muted);font-size:11px}
    .nav button b{display:block;font-size:20px;margin-bottom:2px}
    .nav button.active{background:var(--pink2);color:var(--ink)}
    .page{display:none}
    .page.active{display:block}
    .calendar-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
    .month-nav{display:flex;gap:6px}
    .month-nav button{width:36px;height:36px;border-radius:12px;border:1px solid var(--line);background:#fff}
    .calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
    .dow{text-align:center;color:var(--muted);font-size:11px;padding:5px}
    .day{aspect-ratio:.9;border:1px solid var(--line);background:#fff;border-radius:14px;padding:7px 4px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;font-size:12px}
    .day.empty{opacity:0;border-color:transparent;background:transparent}
    .day.today{box-shadow:inset 0 0 0 2px var(--pink)}
    .day .emoji{font-size:20px}
    .day .dot{width:5px;height:5px;border-radius:50%;background:var(--sage)}
    .goal-form{display:grid;grid-template-columns:1fr 100px auto;gap:8px}
    .goal-form input,.goal-form select{border:1px solid var(--line);background:#fff;border-radius:14px;padding:11px;min-width:0}
    .goals{display:flex;flex-direction:column;gap:12px;margin-top:14px}
    .goal{background:#fff;border:1px solid var(--line);border-radius:18px;padding:13px}
    .goal-top{display:flex;align-items:center;gap:10px}
    .goal-title{font-weight:700;flex:1}
    .progress-track{height:10px;background:#efe8e1;border-radius:999px;overflow:hidden;margin:10px 0 7px}
    .progress-fill{height:100%;background:linear-gradient(90deg,var(--pink),var(--butter));border-radius:999px;transition:.25s width}
    .range-row{display:flex;align-items:center;gap:10px}
    .range-row input[type=range]{flex:1;accent-color:#d49d98}
    .goal-checks{display:grid;grid-template-columns:repeat(10,1fr);gap:5px;margin-top:10px}
    .goal-check{aspect-ratio:1;border:1px solid var(--line);border-radius:7px;background:#fff;font-size:12px;padding:0}
    .goal-check.on{background:var(--sage);border-color:#b7c9b0}
    .stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
    .stat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px}
    .stat small{color:var(--muted)}
    .stat b{display:block;font-size:25px;margin-top:6px}
    .mood-bars{display:flex;flex-direction:column;gap:9px;margin-top:12px}
    .mood-bar{display:grid;grid-template-columns:34px 1fr 34px;gap:8px;align-items:center}
    .bar{height:9px;background:#efe8e1;border-radius:999px;overflow:hidden}
    .bar > i{display:block;height:100%;background:var(--blue);border-radius:999px}
    .settings-row{display:flex;gap:8px;flex-wrap:wrap}
    .note{background:#fff7dd;border:1px solid #eedca5;border-radius:16px;padding:12px;font-size:12px;color:#74623c}
    .toast{position:fixed;z-index:50;left:50%;top:calc(env(safe-area-inset-top) + 16px);transform:translate(-50%,-16px);opacity:0;pointer-events:none;background:#3f3a37;color:#fff;border-radius:999px;padding:10px 16px;font-size:13px;transition:.25s}
    .toast.show{opacity:1;transform:translate(-50%,0)}
    .celebrate{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;background:rgba(48,41,37,.2);backdrop-filter:blur(4px);padding:20px}
    .celebrate.show{display:flex}
    .celebrate-card{background:var(--paper);border:1px solid var(--line);border-radius:28px;padding:26px;text-align:center;box-shadow:0 22px 60px rgba(0,0,0,.15);max-width:340px;width:100%}
    .celebrate-card .big{font-size:58px}
    .celebrate-card h3{margin:6px 0}
    .confetti{position:fixed;top:-20px;width:9px;height:16px;border-radius:3px;z-index:70;animation:fall 1.8s linear forwards}
    @keyframes fall{to{transform:translateY(110vh) rotate(720deg)}}
    .empty-state{text-align:center;color:var(--muted);padding:26px 10px}
    @media (max-width:430px){
      .app{padding-left:12px;padding-right:12px}
      .moods{grid-template-columns:repeat(4,1fr)}
      .goal-form{grid-template-columns:1fr 92px}
      .goal-form .btn{grid-column:1/-1}
      .media-grid{grid-template-columns:repeat(3,1fr)}
    }
  /* Practical mobile and accessibility refinements, retaining the original palette. */
:root{--muted:#75685f}
button,input,textarea,select{font-size:16px}
button{touch-action:manipulation;min-height:44px}
button:focus-visible,a:focus-visible{outline:3px solid #8b5a68;outline-offset:3px}
button:disabled{cursor:wait;opacity:.6}
.topbar .brand{min-width:0}.brand h1{font-size:21px}.date-pill{white-space:nowrap}
.todo-text,.goal-title{overflow-wrap:anywhere;min-width:0}.mini-x{min-width:44px;min-height:44px;color:#75685f}
.todo input{flex-shrink:0;width:24px;height:24px}.todo{padding:4px 8px;min-height:48px}.todo.done .todo-text{color:#75685f}
.month-nav button{width:44px;height:44px}.goal-checks{grid-template-columns:repeat(5,1fr)}.goal-check{min-height:44px;aspect-ratio:auto}
.goal-controls{display:flex;gap:8px;margin-top:12px}.goal-controls button{flex:1}.goal-controls button:disabled{cursor:default}
.month-select{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0 0 14px}.month-select input{border:1px solid var(--line);background:var(--paper);border-radius:14px;padding:10px;min-width:0}
.media-add-button{width:100%;height:100%;border:0;background:transparent;font-size:12px}.media-add-button b{display:block;font-size:24px}
.media-item .delete-media{width:44px;height:44px;right:0;top:0;border-radius:0 0 0 15px;font-size:24px}
.media-item .preview-media{left:0;right:auto;top:auto;bottom:0;width:100%;height:28px;min-height:28px;border-radius:0;font-size:11px;background:#fffaf5eb}
.media-item video{padding-bottom:28px}.media-grid{grid-template-columns:repeat(2,1fr)}
#mediaPreview{width:min(94vw,900px);max-height:90dvh;border:1px solid var(--line);border-radius:22px;background:var(--paper);padding:12px}#mediaPreview img,#mediaPreview video{display:block;max-width:100%;max-height:75dvh;margin:12px auto 0;object-fit:contain}dialog::backdrop{background:#352e2b88}
.celebrate{position:fixed;inset:0;margin:auto;border:0;background:transparent;padding:20px;width:min(100%,390px);height:auto;overflow:visible}.celebrate[open]{display:block}.celebrate-card{max-width:none}.confetti{pointer-events:none}
.savebar{bottom:calc(env(safe-area-inset-bottom) + 84px)}
#errorBanner{background:#f9d8d5;color:#663834;padding:12px;text-align:center;position:sticky;top:0;z-index:40}
.toast{max-width:calc(100% - 24px);width:max-content;border-radius:18px;text-align:center}
.stat b{font-size:clamp(18px,5vw,25px);overflow-wrap:anywhere}.stat-chip{min-width:96px;max-width:160px}.money-row{grid-template-columns:minmax(0,1fr) auto}.money-input{min-width:0;padding:0 8px}.money-input input{min-width:0}
@media(max-width:360px){.topbar{gap:6px}.date-pill{padding:8px;font-size:11px}.brand{gap:6px}.brand h1{font-size:19px}.brand p{font-size:10px}.card{padding:13px}.moods{gap:6px}.section-title{gap:6px}.section-title h2{font-size:15px}.calendar{gap:3px}.day{border-radius:10px;min-height:53px}.savebar .btn{padding:12px 8px;font-size:14px}}
@media(min-width:600px){.media-grid{grid-template-columns:repeat(3,1fr)}.goal-checks{grid-template-columns:repeat(10,1fr)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.calendar{grid-template-columns:repeat(7,minmax(0,1fr))}.day{min-width:0;width:100%;aspect-ratio:auto;min-height:64px}.day.empty{pointer-events:none}
@media(max-width:360px){.day{min-height:53px}}
.savebar{position:static;backdrop-filter:none;margin-bottom:8px}
#previewContent a{display:inline-block;padding:12px;color:#663834}

.media-item .preview-media{height:44px;min-height:44px}.media-item video{padding-bottom:44px}

.offline-card{margin-bottom:14px}.offline-card p{line-height:1.6;margin:6px 0 10px}.offline-card button{font-size:13px}

.expense-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(90px,.65fr);gap:10px}
.expense-fields label{font-size:13px;color:var(--muted)}
.expense-fields input{display:block;width:100%;min-width:0;border:1px solid var(--line);border-radius:14px;background:#fff;padding:12px;margin-top:6px}
.expense-form-actions{display:flex;gap:8px}.expense-list{display:grid;gap:8px;margin:14px 0}
.expense-item{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px 10px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px}
.expense-description{overflow-wrap:anywhere}.expense-amount{font-variant-numeric:tabular-nums;white-space:nowrap}
.expense-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:8px}.expense-actions button{font-size:13px;padding:7px 12px}
.expense-totals{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.expense-totals .stat-chip{min-width:0;max-width:none;text-align:left}.expense-totals b{overflow-wrap:anywhere;margin-top:4px}.expense-empty{margin:4px 0}