/* Flatflow · a calm, flat design. Phone first; lists sit straight on the page,
   one action per screen, a short tab bar and one big add button. */

/* ---------- Tokens ---------- */
:root{
  color-scheme:light;
  --bg:#ffffff;--bg-2:#f5f6f8;--bg-3:#eceef2;
  --ink:#141922;--ink-2:#3b4452;--muted:#6b7482;--faint:#9aa3b0;
  --line:#e6e8ec;--line-2:#d6dae1;
  --accent:#4f46e5;--accent-2:#4338ca;--on-accent:#ffffff;--accent-soft:#eef0ff;--accent-ink:#4338ca;--toast-accent:#a5a3ff;
  --pos:#15803d;--pos-soft:#e8f7ed;--neg:#c2410c;--neg-soft:#fff1e8;
  --warn-bg:#fff7e0;--warn-ink:#8a5a00;--danger:#dc2626;--danger-soft:#fdeaea;
  --paused-ink:#6b7482;
  --scrim:rgb(10 14 20/.45);--focus:#6366f1;
  --shadow:0 1px 2px rgb(16 20 28/.06),0 8px 24px rgb(16 20 28/.08);
  --shadow-lg:0 -4px 30px rgb(16 20 28/.18);
  --a0:#dcfce7;--a0i:#166534;--a1:#ffedd5;--a1i:#9a3412;--a2:#dbeafe;--a2i:#1e40af;
  --a3:#f3e8ff;--a3i:#6b21a8;--a4:#ccfbf1;--a4i:#115e59;--a5:#fef3c7;--a5i:#92400e;
  --r:14px;--r-sm:10px;--r-lg:22px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --tabs:60px;--bar:56px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  color-scheme:dark;
  --bg:#0f1218;--bg-2:#171b23;--bg-3:#20252f;
  --ink:#e9ecf1;--ink-2:#c3c9d3;--muted:#949daa;--faint:#6b7380;
  --line:#242a34;--line-2:#323946;
  --accent:#6f6cf5;--accent-2:#8583f7;--on-accent:#ffffff;--accent-soft:#232647;--accent-ink:#a5a3ff;--toast-accent:#4f46e5;
  --pos:#4ade80;--pos-soft:#14301f;--neg:#fb923c;--neg-soft:#3a2416;
  --warn-bg:#3a2e0e;--warn-ink:#f5d57a;--danger:#f87171;--danger-soft:#3a1c1c;
  --paused-ink:#949daa;
  --scrim:rgb(0 0 0/.6);--focus:#8583f7;
  --shadow:0 1px 2px rgb(0 0 0/.3),0 8px 24px rgb(0 0 0/.35);--shadow-lg:0 -4px 30px rgb(0 0 0/.5);
  --a0:#173a25;--a0i:#86efac;--a1:#3f2412;--a1i:#fdba74;--a2:#1b2a4a;--a2i:#93c5fd;
  --a3:#2f1d45;--a3i:#d8b4fe;--a4:#123632;--a4i:#5eead4;--a5:#3b2e0c;--a5i:#fcd34d;
}}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0f1218;--bg-2:#171b23;--bg-3:#20252f;
  --ink:#e9ecf1;--ink-2:#c3c9d3;--muted:#949daa;--faint:#6b7380;
  --line:#242a34;--line-2:#323946;
  --accent:#6f6cf5;--accent-2:#8583f7;--on-accent:#ffffff;--accent-soft:#232647;--accent-ink:#a5a3ff;--toast-accent:#4f46e5;
  --pos:#4ade80;--pos-soft:#14301f;--neg:#fb923c;--neg-soft:#3a2416;
  --warn-bg:#3a2e0e;--warn-ink:#f5d57a;--danger:#f87171;--danger-soft:#3a1c1c;
  --paused-ink:#949daa;
  --scrim:rgb(0 0 0/.6);--focus:#8583f7;
  --shadow:0 1px 2px rgb(0 0 0/.3),0 8px 24px rgb(0 0 0/.35);--shadow-lg:0 -4px 30px rgb(0 0 0/.5);
  --a0:#173a25;--a0i:#86efac;--a1:#3f2412;--a1i:#fdba74;--a2:#1b2a4a;--a2i:#93c5fd;
  --a3:#2f1d45;--a3i:#d8b4fe;--a4:#123632;--a4i:#5eead4;--a5:#3b2e0c;--a5i:#fcd34d;
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;font-synthesis:none}
body{margin:0;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.45;overscroll-behavior-y:none}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit;letter-spacing:inherit}
button,a,input,select,textarea,label{touch-action:manipulation}
button{cursor:pointer;border:0;background:transparent;padding:0;margin:0;-webkit-tap-highlight-color:transparent;text-align:inherit}
button:disabled{opacity:.5;cursor:default}
:is(button,a,input,select,textarea,summary,[tabindex]):focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:6px}
a{color:var(--accent-ink)}
h1,h2,h3{margin:0;color:var(--ink);font-weight:700;letter-spacing:-.01em}
h1{font-size:26px;line-height:1.2;letter-spacing:-.02em}
h2{font-size:17px}
h3{font-size:15px}
p{margin:0}
small{font-size:13px;color:var(--muted)}
b,strong{font-weight:600}
.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
.skip-link{position:fixed;top:-100px;left:16px;z-index:100;background:var(--bg);padding:10px 14px;border-radius:10px;box-shadow:var(--shadow)}
.skip-link:focus{top:12px}
.pos{color:var(--pos)}.neg{color:var(--neg)}.muted{color:var(--muted)}

/* ---------- Shell ---------- */
.app{min-height:100dvh;display:flex;flex-direction:column}
.bar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:8px;height:var(--bar);padding:0 8px 0 12px;padding-top:env(safe-area-inset-top);box-sizing:content-box;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(16px) saturate(1.5);-webkit-backdrop-filter:blur(16px) saturate(1.5);border-bottom:1px solid var(--line)}
.bar-title{display:flex;align-items:center;gap:4px;min-width:0;flex:1;padding:6px 8px 6px 4px;border-radius:10px;font-size:18px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.bar-title span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-title .icon{width:18px;height:18px;color:var(--muted)}
.bar-title:active{background:var(--bg-2)}
.bar-back{display:flex;align-items:center;gap:2px;color:var(--accent-ink);font-weight:600;padding:8px 6px 8px 2px;border-radius:10px;font-size:16px}
.bar-back .icon{width:22px;height:22px}
.bar-right{display:flex;align-items:center;gap:4px;margin-left:auto}
.bar-right>button{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;color:var(--ink-2)}
.bar-right>button:active{background:var(--bg-2)}
.sync-pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--warn-ink);background:var(--warn-bg);padding:5px 10px;border-radius:999px}
.sync-pill i{width:8px;height:8px;border-radius:50%;background:currentColor;display:inline-block}
.main{flex:1;min-width:0;width:100%;max-width:720px;margin:0 auto;padding:0 0 calc(var(--tabs) + 84px + env(safe-area-inset-bottom))}
.main:focus{outline:0}

/* Tabs */
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;justify-content:space-around;height:calc(var(--tabs) + env(safe-area-inset-bottom));padding:4px 6px env(safe-area-inset-bottom);background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(16px) saturate(1.5);-webkit-backdrop-filter:blur(16px) saturate(1.5);border-top:1px solid var(--line)}
.tabs button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;font-weight:600;color:var(--muted);border-radius:12px;max-width:120px}
.tabs button .icon{width:24px;height:24px;stroke-width:1.8}
.tabs button.active{color:var(--accent-ink)}
.tabs button.active .icon{stroke-width:2.2}

/* Add button */
.fab{position:fixed;right:16px;bottom:calc(var(--tabs) + 16px + env(safe-area-inset-bottom));z-index:19;display:inline-flex;align-items:center;gap:8px;height:52px;padding:0 20px 0 16px;border-radius:999px;background:var(--accent);color:var(--on-accent);font-weight:700;font-size:15px;box-shadow:0 10px 28px color-mix(in srgb,var(--accent) 40%,transparent),0 2px 6px rgb(0 0 0/.12);transition:transform .15s}
.fab:active{transform:scale(.97)}
.fab .icon{width:22px;height:22px;stroke-width:2.4}

/* Desktop rail */
.rail{display:none}

/* ---------- Page heads and lists ---------- */
.head{padding:20px 16px 8px}
.headline{font-size:15px;color:var(--muted);font-weight:500}
.headline b{display:block;font-size:34px;line-height:1.1;font-weight:800;letter-spacing:-.03em;color:var(--ink);margin-top:2px}
.headline b.pos{color:var(--pos)}.headline b.neg{color:var(--neg)}
.sublines{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:4px;font-size:14px;color:var(--ink-2)}
.sublines b{font-weight:600}
.sublines button{color:var(--accent-ink);font-weight:600;font-size:14px}
.pills{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:16px -16px 0;padding:0 16px 2px}
.pills::-webkit-scrollbar{display:none}
.pill{flex:none;display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--line-2);background:var(--bg);font-weight:600;font-size:14px;color:var(--ink);white-space:nowrap}
.pill .icon{width:18px;height:18px}
.pill.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.pill.on{background:var(--accent-soft);border-color:var(--accent-soft);color:var(--accent-ink)}
.pill:active{background:var(--bg-2)}
.pill.primary:active{background:var(--accent-2)}
.seg{display:inline-flex;padding:3px;border-radius:10px;background:var(--bg-3);gap:2px}
.seg button{padding:5px 12px;border-radius:8px;font-size:13px;font-weight:600;color:var(--muted);white-space:nowrap}
.seg button.active{background:var(--bg);color:var(--ink);box-shadow:0 1px 3px rgb(0 0 0/.12)}
.list{padding:8px 0 0}
.list-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px 6px}
.list-head h2{font-size:17px}
.list-head .seg{margin-left:auto}
.group-title{margin:0;padding:16px 16px 6px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.group-title:first-child{padding-top:8px}
.row{position:relative;display:flex;align-items:center;gap:12px;min-height:60px;padding:10px 16px;width:100%;text-align:left;color:var(--ink);border-bottom:1px solid var(--line)}
.row.wrap{flex-wrap:wrap}
button.row:active,.row.tap:active{background:var(--bg-2)}
.list .row:last-child{border-bottom:0}
.row-date{flex:none;width:34px;text-align:center;line-height:1.05}
.row-date small{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.row-date b{display:block;font-size:18px;font-weight:700;color:var(--ink-2)}
.row-icon{flex:none;display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--bg-2);font-size:20px;line-height:1}
.row-icon.accent{background:var(--accent-soft);color:var(--accent-ink)}
.row-icon.pos{background:var(--pos-soft);color:var(--pos)}
.row-icon.neg{background:var(--neg-soft);color:var(--neg)}
.row-icon .icon{width:20px;height:20px}
.row-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.row-main b{font-weight:600;font-size:15px;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row-main small{font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row-main.soft b{white-space:normal}
.row-end{flex:none;text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:2px;max-width:40%}
.row-end b{font-weight:700;font-size:15px;font-variant-numeric:tabular-nums}
.row-end small{font-size:11px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}
.row-end.pos b,.row-end.pos small{color:var(--pos)}
.row-end.neg b,.row-end.neg small{color:var(--neg)}
.row-end.muted b{color:var(--muted);font-weight:500}
.row .chev{color:var(--faint);width:20px;height:20px;flex:none}
.row .avatar{flex:none}
.row.you{background:color-mix(in srgb,var(--accent-soft) 45%,transparent)}
.row.done .row-main b{text-decoration:line-through;color:var(--muted)}
.check{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:2px solid var(--line-2);color:transparent;background:var(--bg);margin-right:-4px}
.check .icon{width:20px;height:20px;stroke-width:2.6}
.check:active{border-color:var(--accent);color:var(--accent)}
.check.on,.check:hover{border-color:var(--pos);color:var(--pos)}
.check.on{background:var(--pos-soft)}
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.02em;background:var(--bg-3);color:var(--ink-2);white-space:nowrap}
.badge.due{background:var(--neg-soft);color:var(--neg)}
.badge.today{background:var(--accent-soft);color:var(--accent-ink)}
.badge.you{background:var(--accent-soft);color:var(--accent-ink)}
.empty{padding:36px 24px;text-align:center;display:grid;gap:8px;justify-items:center}
.empty h3{font-size:17px}
.empty p{color:var(--muted);max-width:32ch}
.empty .btn{margin-top:8px}
.note{font-size:13px;color:var(--muted);line-height:1.45}
.note.pad{padding:8px 16px 0}
.banner{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin:12px 16px 0;padding:12px 14px;border-radius:var(--r);background:var(--warn-bg);color:var(--warn-ink);font-size:14px;line-height:1.4}
.banner.soft{background:var(--accent-soft);color:var(--accent-ink)}
.banner.soft .chips{width:100%}
.banner .link{color:inherit;text-decoration:underline;text-underline-offset:3px;font-weight:600}
.banner span{flex:1;min-width:200px}

/* ---------- Avatars and chips ---------- */
.avatar{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;font-size:12px;font-weight:700;letter-spacing:.02em;flex:none;user-select:none}
.avatar.sm{width:26px;height:26px;font-size:10px}
.avatar.lg{width:48px;height:48px;font-size:17px}
.avatar.xl{width:72px;height:72px;font-size:26px}
.avatar.c0{background:var(--a0);color:var(--a0i)}.avatar.c1{background:var(--a1);color:var(--a1i)}.avatar.c2{background:var(--a2);color:var(--a2i)}
.avatar.c3{background:var(--a3);color:var(--a3i)}.avatar.c4{background:var(--a4);color:var(--a4i)}.avatar.c5{background:var(--a5);color:var(--a5i)}
.avatars{display:flex}
.avatars .avatar{margin-left:-8px;box-shadow:0 0 0 2px var(--bg)}
.avatars .avatar:first-child{margin-left:0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 12px 0 6px;border-radius:999px;border:1px solid var(--line-2);background:var(--bg);font-size:14px;font-weight:500;color:var(--ink);cursor:pointer}
.chip.plain{padding:0 14px}
.chip input{position:absolute;opacity:0;width:0;height:0;pointer-events:none}
.chip.on,.chip:has(input:checked){background:var(--accent-soft);border-color:var(--accent);color:var(--accent-ink)}
.chip .avatar{width:26px;height:26px;font-size:10px}
.chip.on .avatar,.chip:has(input:checked) .avatar{box-shadow:0 0 0 2px var(--accent)}
.filters{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:6px 16px 10px}
.filters::-webkit-scrollbar{display:none}
.filters .chip{flex:none;height:32px;font-size:13px}

/* ---------- Buttons and forms ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:12px;background:var(--accent);color:var(--on-accent);font-weight:700;font-size:15px;transition:transform .12s,background .12s}
.btn:active{transform:scale(.98);background:var(--accent-2)}
.btn.secondary{background:var(--bg-2);color:var(--ink)}
.btn.secondary:active{background:var(--bg-3)}
.btn.outline{background:var(--bg);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-2)}
.btn.danger{background:var(--danger-soft);color:var(--danger)}
.btn.block{width:100%}
.btn.small{min-height:36px;padding:0 14px;font-size:14px;border-radius:10px}
.btn .icon{width:20px;height:20px}
.link{display:inline-flex;align-items:center;gap:6px;color:var(--accent-ink);font-weight:600;font-size:14px;padding:6px 0;border-radius:6px}
.link .icon{width:18px;height:18px}
.link.danger{color:var(--danger)}
.link.muted{color:var(--muted)}
.buttons{display:flex;flex-wrap:wrap;gap:10px}
.buttons.stack{flex-direction:column}
.buttons.stack .btn{width:100%}
.field{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--ink-2)}
.field small{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea,.input{width:100%;min-height:48px;padding:11px 14px;border-radius:12px;border:1px solid var(--line-2);background:var(--bg);color:var(--ink);font-size:16px;font-weight:400;outline:0;appearance:none;-webkit-appearance:none}
.field select,select.input{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7482' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}
.field textarea{min-height:84px;resize:vertical}
.field input[type=checkbox],.field input[type=radio],.sheet-body input[type=checkbox]{width:22px;height:22px;min-height:0;padding:0;border:0;border-radius:0;box-shadow:none;appearance:auto;-webkit-appearance:auto;accent-color:var(--accent);flex:none}
.field input:focus,.field select:focus,.field textarea:focus,.input:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}
.split-value:focus,.item-row input:focus,.comment-add input:focus{outline:0}
.field input[readonly]{background:var(--bg-2);color:var(--muted)}
.field input[type=date]{min-width:0}
.field.big input{font-size:22px;font-weight:600;min-height:56px}
.form{display:grid;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-row.three{grid-template-columns:1fr 1fr 1fr}
.amount-field{display:flex;align-items:stretch;gap:0}
.amount-field select{width:auto;border-radius:12px 0 0 12px;border-right:0;background-color:var(--bg-2);font-weight:600;padding-right:30px;font-size:15px;min-width:84px}
.amount-field input{border-radius:0 12px 12px 0;font-size:26px;font-weight:700;min-height:56px;font-variant-numeric:tabular-nums}
.amount-field.single input{border-radius:12px}
.sentence{display:flex;flex-wrap:wrap;align-items:center;gap:6px 6px;font-size:15px;color:var(--ink-2);line-height:1.8}
.sentence select{appearance:none;-webkit-appearance:none;border:0;background:var(--accent-soft);color:var(--accent-ink);font-weight:700;padding:3px 26px 3px 10px;border-radius:999px;font-size:15px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%234338ca' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;max-width:60vw;text-overflow:ellipsis}
.check-row{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--ink);padding:4px 0}
.check-row input{width:22px;height:22px;accent-color:var(--accent);margin:0;flex:none}
.check-row small{display:block;font-weight:400}
.switch-row{display:flex;align-items:center;gap:12px;padding:12px 0}
.switch-row>span{flex:1;display:flex;flex-direction:column;gap:2px}
.switch-row input{appearance:none;-webkit-appearance:none;width:48px;height:28px;border-radius:999px;background:var(--line-2);position:relative;transition:background .15s;flex:none;margin:0;cursor:pointer}
.switch-row input::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgb(0 0 0/.3);transition:transform .15s}
.switch-row input:checked{background:var(--accent)}
.switch-row input:checked::after{transform:translateX(20px)}
.split-rows{display:grid;gap:6px}
.split-row{display:flex;align-items:center;gap:10px;min-height:44px}
.split-row>span:not(.avatar):not(.order){flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.split-row input[type=checkbox]{width:22px;height:22px;accent-color:var(--accent);margin:0;flex:none}
.split-row .split-value{width:104px;min-height:40px;padding:6px 10px;font-size:15px;text-align:right;border-radius:10px;border:1px solid var(--line-2);background:var(--bg);outline:0;font-variant-numeric:tabular-nums}
.split-row .split-value:focus{border-color:var(--accent)}
.split-row .preview{min-width:72px;text-align:right;font-variant-numeric:tabular-nums;font-weight:600;color:var(--muted);font-size:14px}
.split-row .order{display:flex;gap:2px}
.split-row .order button{width:32px;height:32px;border-radius:8px;background:var(--bg-2);display:grid;place-items:center;font-size:14px}
.items{display:grid;gap:8px}
.item-row{display:grid;grid-template-columns:1fr 92px 32px;gap:8px;align-items:center}
.item-row input{min-height:42px;padding:8px 10px;border-radius:10px;border:1px solid var(--line-2);background:var(--bg);font-size:15px;outline:0;width:100%}
.item-row input:focus{border-color:var(--accent)}
.item-row .people{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:6px}
.mini-chip{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:28px;padding:0 8px;border-radius:999px;border:1px solid var(--line-2);font-size:12px;font-weight:700;color:var(--muted);cursor:pointer}
.mini-chip input{position:absolute;opacity:0;width:0;height:0}
.mini-chip:has(input:checked){background:var(--accent-soft);border-color:var(--accent);color:var(--accent-ink)}
.summary{font-size:14px;color:var(--ink-2);padding:10px 12px;border-radius:10px;background:var(--bg-2)}
.summary.bad{background:var(--neg-soft);color:var(--neg)}
.menu{display:grid;margin:0 -16px}
.menu button{display:flex;align-items:center;gap:14px;min-height:54px;padding:10px 20px;font-size:16px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--line);width:100%;text-align:left}
.menu button:last-child{border-bottom:0}
.menu button:active{background:var(--bg-2)}
.menu button .icon{color:var(--muted)}
.menu button.danger{color:var(--danger)}
.menu button.danger .icon{color:var(--danger)}
.menu button.primary{color:var(--accent-ink);font-weight:700}
.menu button.primary .icon{color:var(--accent-ink)}
.menu button small{margin-left:auto;font-size:13px;color:var(--muted);white-space:nowrap}
.code{display:block;font-size:34px;font-weight:800;letter-spacing:.14em;text-align:center;padding:14px;border-radius:14px;background:var(--bg-2);font-variant-numeric:tabular-nums;color:var(--ink)}
.detail{display:grid;gap:4px;padding:4px 0 10px}
.detail .big{font-size:36px;font-weight:800;letter-spacing:-.03em;line-height:1.1}
.detail .meta{color:var(--muted);font-size:14px}
.detail-rows{margin:0 -16px}
.detail-rows .row{min-height:52px;padding:8px 16px}
.comment{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.comment:last-child{border-bottom:0}
.comment p{margin-top:2px;color:var(--ink-2);font-size:14px}
.comment-add{display:flex;gap:8px;margin-top:8px}
.comment-add input{flex:1;min-height:44px;padding:8px 12px;border-radius:12px;border:1px solid var(--line-2);background:var(--bg);font-size:15px;outline:0}
.comment-add input:focus{border-color:var(--accent)}
.sheet-section{margin:0;padding:16px 0 4px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

/* Bars (fair share, spending) */
.bars{display:grid;gap:12px}
.bar-line{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center}
.bar-line.noavatar{grid-template-columns:1fr auto}
.bar-line b{display:block;font-size:14px}
.bar-line small{display:block;font-size:12px}
.bar-track{height:6px;border-radius:999px;background:var(--bg-3);overflow:hidden;margin:5px 0}
.bar-track i{display:block;height:100%;background:var(--accent);border-radius:999px}
.bar-end{font-size:14px;font-weight:600;text-align:right;font-variant-numeric:tabular-nums}
.month-bars{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;align-items:end;height:130px;margin:6px 0 14px}
.month-bar{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:4px;font-size:11px;color:var(--muted)}
.month-bar i{width:100%;max-width:34px;background:var(--bg-3);border-radius:6px 6px 0 0;min-height:3px}
.month-bar.current i{background:var(--accent)}
.month-bar .v{font-size:10px;font-weight:600;color:var(--ink-2);white-space:nowrap}

/* Schedule */
.week-nav{display:flex;align-items:center;gap:6px;padding:4px 16px 8px}
.week-nav b{flex:1;text-align:center;font-size:15px}
.week-nav button{width:36px;height:36px;border-radius:10px;background:var(--bg-2);display:grid;place-items:center;font-size:18px}
.week-nav .today{width:auto;padding:0 12px;font-size:13px;font-weight:600}
.day{padding:10px 16px 4px;border-bottom:1px solid var(--line)}
.day-title{display:flex;align-items:baseline;gap:8px;font-weight:700;font-size:14px;padding-bottom:4px}
.day-title small{font-weight:500}
.day.today .day-title{color:var(--accent-ink)}
.day-task{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:14px}
.day-task .avatar{width:26px;height:26px;font-size:10px}
.day-task span:not(.avatar){flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.day-task small{white-space:nowrap}
.day-task.you span{font-weight:600}
.day-free{padding:6px 0 8px;color:var(--faint);font-size:13px}
.month-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;padding:0 10px 10px}
.month-weekday{text-align:center;font-size:11px;font-weight:700;color:var(--muted);padding:4px 0}
.month-cell{min-height:58px;border-radius:8px;padding:3px;background:var(--bg-2);display:flex;flex-direction:column;gap:2px;font-size:10px;overflow:hidden}
.month-cell.outside{opacity:.35}
.month-cell.past{opacity:.55}
.month-cell.today{box-shadow:inset 0 0 0 2px var(--accent)}
.month-cell .d{font-size:11px;font-weight:700;color:var(--ink-2);padding:1px 2px}
.month-cell .t{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:1px 3px;border-radius:4px;background:var(--bg);color:var(--ink-2)}
.month-cell .t.you{background:var(--accent-soft);color:var(--accent-ink);font-weight:600}
.month-cell .more{color:var(--muted);padding:0 3px}
.turns{display:flex;gap:8px;flex-wrap:wrap}
.turn{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;color:var(--muted);min-width:44px}
.turn.first .avatar{box-shadow:0 0 0 2px var(--accent)}
.turn.first{color:var(--accent-ink);font-weight:600}

/* ---------- Account page ---------- */
.profile{display:flex;align-items:center;gap:14px;padding:24px 16px 8px}
.profile h1{font-size:22px}
.profile small{display:block}
.profile .link{padding:2px 0}
.section{margin:18px 16px 0;border-radius:var(--r);background:var(--bg-2);overflow:hidden}
.section-title{padding:18px 16px 6px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.section .row{min-height:54px;padding:8px 14px;border-bottom:1px solid var(--line)}
.section .row:last-child{border-bottom:0}
.section .row-icon{width:34px;height:34px;border-radius:10px;background:var(--bg)}
.section .row-main b{font-weight:500}
.section .row .value{margin-left:auto;color:var(--muted);font-size:14px;max-width:45%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.section .row.danger .row-main b{color:var(--danger)}
.section .seg{margin-left:auto;flex:none}
.section .seg button{padding:4px 9px;font-size:12px}
.foot{padding:28px 16px 8px;text-align:center;color:var(--faint);font-size:12px}

/* ---------- Welcome and sign-in ---------- */
.gate{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:32px 24px;text-align:center;max-width:440px;margin:0 auto}
.gate h1{font-size:28px;letter-spacing:-.02em}
.gate p{color:var(--muted);max-width:34ch}
.gate .buttons{width:100%;margin-top:8px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.brand i{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--accent);color:#fff;font-style:normal}
.brand i .icon{width:26px;height:26px;stroke-width:2.2}
.google{min-height:48px;display:grid;place-items:center}
.gate .note{max-width:36ch}
.home-list{display:grid;gap:0;margin:0 -16px}
.home-list .row{min-height:58px}
.home-list .row .small-btn{margin-left:auto}
.small-btn{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:0 12px;border-radius:999px;background:var(--bg-3);font-size:13px;font-weight:700;color:var(--ink);white-space:nowrap}
.small-btn.primary{background:var(--accent);color:var(--on-accent)}
.small-btn.ghost{background:transparent;color:var(--muted)}

/* ---------- Sheets (dialogs) ---------- */
dialog#modal{position:fixed;inset:auto 0 0 0;margin:0;width:100%;max-width:100%;max-height:min(92dvh,920px);border:0;padding:0;border-radius:var(--r-lg) var(--r-lg) 0 0;background:var(--bg);color:var(--ink);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden;opacity:0;transform:translateY(24px);transition:opacity .18s,transform .22s cubic-bezier(.2,.8,.2,1),display .22s allow-discrete,overlay .22s allow-discrete}
dialog#modal:not([open]){display:none}
dialog#modal[open]{opacity:1;transform:none}
@starting-style{dialog#modal[open]{opacity:0;transform:translateY(24px)}}
dialog#modal::backdrop{background:var(--scrim);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}
.sheet-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;gap:8px;padding:14px 8px 10px 20px;background:var(--bg);border-bottom:1px solid var(--line)}
.sheet-head h2{flex:1;font-size:18px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sheet-head .close{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;color:var(--muted)}
.sheet-head .close:active{background:var(--bg-2)}
.sheet-head::before{content:"";position:absolute;top:6px;left:50%;width:36px;height:4px;margin-left:-18px;border-radius:2px;background:var(--line-2)}
.sheet-desc{padding:12px 20px 0;color:var(--muted);font-size:14px;line-height:1.45}
.sheet-body{padding:16px 20px calc(20px + env(safe-area-inset-bottom));overflow-y:auto;display:grid;gap:16px;align-content:start}
.sheet-foot{position:sticky;bottom:0;display:flex;gap:10px;padding:12px 20px calc(12px + env(safe-area-inset-bottom));background:var(--bg);border-top:1px solid var(--line)}
.sheet-foot .btn{flex:1}
.sheet-foot .btn.secondary{flex:0 0 auto;padding:0 18px}
.sheet-body .row{margin:0 -20px;padding-left:20px;padding-right:20px;width:auto}
.sheet-body .menu{margin:0 -20px}
.sheet-body .menu button{padding-left:20px;padding-right:20px}
.sheet-body .detail-rows{margin:0 -20px}
.sheet-body .detail-rows .row{margin:0;padding-left:20px;padding-right:20px}
.sheet-body .home-list{margin:0 -20px}
.sheet-body .home-list .row{margin:0;padding-left:20px;padding-right:20px}
.sheet-body .group-title{padding-left:0;padding-right:0}
.file-input{position:fixed;left:-9999px;top:0}

/* Toast */
.toast{position:fixed;left:50%;bottom:calc(var(--tabs) + 86px + env(safe-area-inset-bottom));transform:translate(-50%,16px);z-index:60;max-width:min(92vw,420px);padding:11px 16px;border-radius:14px;background:var(--ink);color:var(--bg);font-size:14px;font-weight:500;line-height:1.4;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.error{background:var(--danger)}
.toast button{pointer-events:auto;margin-left:14px;padding:4px 0;color:var(--toast-accent);font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.04em}
.small-btn .icon{width:16px;height:16px}
:root[data-theme="dark"] .toast,:root:not([data-theme="light"]) .toast{color:var(--bg)}

/* ---------- Wider screens ---------- */
@media (min-width:600px){
  dialog#modal{inset:0;margin:auto;width:min(540px,calc(100% - 32px));max-height:min(88dvh,860px);border-radius:var(--r-lg);transform:translateY(12px) scale(.98)}
  dialog#modal[open]{transform:none}
  @starting-style{dialog#modal[open]{transform:translateY(12px) scale(.98)}}
  .sheet-head::before{display:none}
  .toast{bottom:32px}
  .month-cell{min-height:76px;font-size:11px}
}
@media (min-width:900px){
  body{background:var(--bg-2)}
  .app{display:grid;grid-template-columns:264px minmax(0,1fr);min-height:100dvh}
  .rail{display:flex;flex-direction:column;gap:8px;position:sticky;top:0;height:100dvh;padding:22px 16px 20px;background:var(--bg);border-right:1px solid var(--line)}
  .rail .brand{padding:0 8px 14px;font-size:20px}
  .rail .brand i{width:38px;height:38px;border-radius:12px}
  .rail-home{display:flex;align-items:center;gap:10px;padding:12px 12px;border-radius:14px;background:var(--bg-2);text-align:left;margin-bottom:8px;width:100%}
  .rail-home .row-main b{font-size:15px}
  .rail-home .icon{color:var(--muted);width:18px;height:18px;margin-left:auto}
  .rail-nav{display:grid;gap:2px}
  .rail-nav button{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:12px;font-weight:600;font-size:15px;color:var(--ink-2);width:100%}
  .rail-nav button:hover{background:var(--bg-2)}
  .rail-nav button.active{background:var(--accent-soft);color:var(--accent-ink)}
  .rail-add{margin-top:10px;width:100%}
  .rail-foot{margin-top:auto;font-size:12px;color:var(--faint);padding:0 8px;display:grid;gap:6px}
  .rail-foot .sync-pill{justify-self:start}
  .tabs{display:none}
  .fab{display:none}
  .bar{position:sticky;background:transparent;border-bottom:0;backdrop-filter:none;-webkit-backdrop-filter:none;height:auto;padding:22px 32px 0;max-width:784px;margin:0 auto;width:100%}
  .bar-title{font-size:26px;pointer-events:none;padding-left:0}
  .bar-title .icon{display:none}
  .bar-back{padding-left:0}
  .main{padding:0 32px 60px;max-width:784px}
  .page{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-top:14px}
  .head{padding:24px 24px 12px}
  .row,.list-head,.group-title,.filters,.week-nav,.day{padding-left:24px;padding-right:24px}
  .row.tap:hover,button.row:hover{background:var(--bg-2)}
  .banner{margin:16px 24px 0}
  .section{margin:18px 24px 0}
  .profile{padding:24px 24px 8px}
  .note.pad{padding-left:24px;padding-right:24px}
  .pills{margin:16px -24px 0;padding:0 24px 2px}
  .foot{padding-bottom:24px}
  .month-grid{padding:0 18px 18px}
  .month-cell{min-height:88px}
}
@media (min-width:1200px){.app{grid-template-columns:288px minmax(0,1fr)}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
@media print{.tabs,.fab,.bar,.rail{display:none!important}.main{padding:0}}