:root { --paper:#e9eef5; --ink:#15213b; --muted:#667087; --line:#cbd4e2; --blue:#2653d4; --white:#f8fbff; --orange:#d05b36; --green:#16836f; --purple:#7753a8; --rose:#a83232; }
* { box-sizing:border-box; }
html { color-scheme:light; }
body { margin:0; min-height:100vh; background:var(--paper); color:var(--ink); font-family:ui-rounded,"Avenir Next","Segoe UI",sans-serif; }
button,input,textarea { font:inherit; }
button { color:inherit; }
a { color:inherit; }
button:focus-visible,input:focus-visible,textarea:focus-visible { outline:3px solid rgba(38,83,212,.3); outline-offset:3px; }

.shell { width:min(1120px,calc(100% - 40px)); margin:auto; padding:28px 0 64px; }
.topbar { width:min(1120px,calc(100% - 40px)); margin:auto; display:flex; align-items:center; justify-content:space-between; gap:20px; padding:18px 0 24px; border-bottom:1px solid var(--line); }
.wordmark { border:0; background:none; padding:0; font-size:25px; font-weight:800; letter-spacing:-1px; cursor:pointer; }
.wordmark span { color:var(--blue); }
.top-actions { display:flex; align-items:center; gap:12px; flex-wrap:wrap; justify-content:flex-end; font-size:13px; color:var(--muted); }
.today { font-size:13px; color:var(--muted); }
.icon-button { border:1px solid var(--line); border-radius:99px; background:transparent; padding:8px 13px; cursor:pointer; min-height:40px; }

.hidden { display:none !important; }
.view { display:block; }
.intro { padding:64px 0 38px; max-width:720px; }
.auth-intro { padding-bottom:28px; }
.auth-hero { display:grid; grid-template-columns:minmax(0,1.3fr) minmax(320px,.78fr); gap:28px; align-items:start; }
.auth-story { min-width:0; }
.eyebrow { text-transform:uppercase; letter-spacing:.16em; font:700 11px/1.4 ui-monospace,"SFMono-Regular",monospace; color:var(--blue); margin:0 0 12px; }
h1 { font-size:clamp(42px,6vw,72px); line-height:.98; letter-spacing:-.055em; margin:0 0 20px; max-width:800px; }
h2 { font-size:clamp(34px,5vw,62px); line-height:.98; letter-spacing:-.05em; margin:0 0 18px; }
h3 { font-size:28px; margin:0; letter-spacing:-.03em; }
.lede { color:var(--muted); font-size:18px; line-height:1.55; max-width:600px; }
.lede.compact { font-size:16px; max-width:520px; }

.auth-panel,
.setup-form,
.lane-board,
.focus-card,
.id-card,
.dialog-body { border:1px solid var(--line); border-radius:16px; background:rgba(255,255,255,.32); box-shadow:0 18px 50px rgba(40,58,90,.08); }
.auth-panel { max-width:560px; padding:24px; position:sticky; top:24px; }
.auth-panel h2 { font-size:clamp(30px,4vw,44px); margin-bottom:14px; max-width:10ch; }
.panel-copy,.panel-note { color:var(--muted); line-height:1.6; }
.panel-copy { margin:-4px 0 18px; }
.panel-note { margin:16px 0 0; font-size:14px; }
.premise-card,.note-card { border:1px solid var(--line); border-radius:18px; background:rgba(255,255,255,.32); box-shadow:0 18px 50px rgba(40,58,90,.06); }
.premise-card { padding:22px; }
.premise-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; }
.premise-grid article,.note-card { position:relative; overflow:hidden; }
.premise-grid article { min-height:190px; padding:18px; border:1px solid rgba(203,212,226,.8); border-radius:16px; background:linear-gradient(180deg,rgba(248,251,255,.72),rgba(255,255,255,.38)); }
.premise-grid article::before,.note-card::before { content:""; position:absolute; inset:auto auto 0 0; width:88px; height:88px; border-radius:22px 22px 0 0; background:rgba(38,83,212,.06); transform:translate(-28px,30px) rotate(18deg); }
.premise-grid strong { display:block; font-size:19px; line-height:1.15; letter-spacing:-.03em; margin-bottom:12px; max-width:13ch; }
.premise-grid p,.note-card p { position:relative; margin:0; color:var(--muted); line-height:1.6; }
.landing-notes { display:grid; grid-template-columns:1.05fr .95fr; gap:16px; margin-top:16px; }
.note-card { padding:22px; min-height:220px; }
.note-card h3 { font-size:32px; line-height:1.02; margin:0 0 16px; max-width:15ch; }
.note-accent { background:linear-gradient(180deg,rgba(38,83,212,.08),rgba(255,255,255,.4)); }
.flow-list { margin:0; padding-left:20px; color:var(--ink); display:grid; gap:10px; font-weight:700; }
.flow-list li::marker { color:var(--blue); }
.auth-divider { position:relative; margin:18px 0; text-align:center; color:var(--muted); font:700 11px var(--mono, ui-monospace); text-transform:uppercase; letter-spacing:.08em; }
.auth-divider::before { content:""; position:absolute; left:0; right:0; top:50%; border-top:1px solid var(--line); }
.auth-divider span { position:relative; background:var(--paper); padding:0 10px; }
.login-row { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:10px; align-items:stretch; }
#input-login-id { text-transform:uppercase; letter-spacing:.28em; text-align:center; font:700 18px/1.1 ui-monospace,"SFMono-Regular",monospace; }
.login-row .secondary { white-space:nowrap; }

#view-newid { max-width:640px; margin:0 auto; padding-top:38px; }
#view-newid h2 { max-width:12ch; }
.id-card { display:flex; align-items:center; justify-content:space-between; gap:16px; padding:18px 20px; margin:20px 0 14px; }
.id-chars { font:800 clamp(34px,7vw,56px)/1 ui-monospace,"SFMono-Regular",monospace; letter-spacing:.22em; }
.hint { margin:0 0 22px; color:var(--muted); line-height:1.6; max-width:34ch; }

input,textarea { width:100%; border:1px solid var(--line); border-radius:12px; background:rgba(255,255,255,.66); padding:14px 16px; color:var(--ink); }
textarea { min-height:110px; resize:vertical; }
.field-group + .field-group { margin-top:22px; }
.field-label { display:block; margin-bottom:10px; font-weight:700; }
.field-label.stacked { margin-top:24px; }
.optional,.field-help { color:var(--muted); }
.field-help { margin:0 0 12px; line-height:1.6; }

.seg { display:flex; flex-wrap:wrap; gap:10px; }
.seg button { min-height:46px; border:1px solid var(--line); border-radius:999px; background:rgba(255,255,255,.45); padding:0 15px; cursor:pointer; }
.seg button.selected { background:var(--ink); color:white; border-color:var(--ink); }

.task-editor-head,.lane-board-head,.plan-head,.allocation-header,.card-head,.action-row,.score-row { display:flex; align-items:center; justify-content:space-between; gap:14px; }
.task-editor-list,.lane-list,.queue-list,.parking-list,.rescue-buttons { display:grid; gap:12px; }
.task-editor-row,.lane-row,.queue-list li,.parking-list li,.rescue-buttons button { border:1px solid var(--line); border-radius:14px; background:rgba(255,255,255,.4); }
.task-editor-row { display:grid; grid-template-columns:auto 1fr auto; gap:12px; align-items:center; padding:12px; }
.task-color { width:10px; height:42px; border-radius:999px; }
.task-editor-row input { border:0; background:transparent; padding:10px 0; }
.task-delete { border:0; background:transparent; color:var(--muted); cursor:pointer; font-size:22px; line-height:1; }

.time-choice { display:grid; grid-template-columns:repeat(5,1fr); gap:10px; margin-bottom:45px; }
.time-choice input[type=radio] { position:absolute; inset:0; margin:0; opacity:0; pointer-events:none; }
.time-choice label { position:relative; min-height:62px; border:1px solid var(--line); border-radius:11px; display:flex; justify-content:center; align-items:center; font-weight:700; cursor:pointer; background:rgba(255,255,255,.25); }
.time-choice label:has(input:checked) { background:var(--ink); color:white; border-color:var(--ink); }
.custom-time { gap:8px; }
.custom-time input { width:56px; border:0; border-bottom:1px solid currentColor; border-radius:0; background:transparent; padding:4px; color:inherit; text-align:center; }

.plan-head { align-items:end; margin-bottom:15px; }
.balance-card,.time-balance { text-align:right; }
.balance-card { min-width:220px; padding:18px; border:1px solid var(--line); border-radius:14px; background:rgba(255,255,255,.35); }
.balance-card small,.time-balance span,.dial-label,.dial-inner span:last-child { display:block; font:700 11px ui-monospace,"SFMono-Regular",monospace; text-transform:uppercase; letter-spacing:.14em; color:var(--muted); }
.balance-card strong,.time-balance strong { font-size:18px; }
.balance-card strong { display:block; margin:8px 0 4px; }

.lane-board,.setup-form { padding:24px; }
.lane-row { display:grid; grid-template-columns:auto 12px 1fr auto; gap:17px; align-items:center; padding:16px 14px; }
.lane-copy { min-width:0; }
.drag-handle { border:0; background:transparent; color:var(--muted); cursor:grab; font:700 20px/1 var(--mono); padding:0; width:20px; }
.lane-row.dragging { opacity:.55; }
.lane-row.drag-target-before { box-shadow: inset 0 3px 0 var(--blue); }
.lane-row.drag-target-after { box-shadow: inset 0 -3px 0 var(--blue); }
.lane-copy h4 { font-size:16px; margin:0 0 3px; }
.lane-copy p { font-size:13px; color:var(--muted); margin:0; }
.lane-copy input { margin-top:12px; padding:12px 14px; font-size:14px; }
.stepper { display:grid; grid-template-columns:38px 76px 38px; align-items:center; border:1px solid var(--line); border-radius:9px; overflow:hidden; background:rgba(255,255,255,.35); }
.stepper button { border:0; background:transparent; min-height:38px; cursor:pointer; font-size:20px; }
.stepper output { text-align:center; font:700 12px ui-monospace,"SFMono-Regular",monospace; }

.form-error { min-height:22px; color:var(--rose); font-size:13px; margin:12px 0; }
.primary,.secondary { border-radius:9px; padding:14px 18px; font-weight:750; cursor:pointer; min-height:52px; }
.primary { border:1px solid var(--blue); background:var(--blue); color:white; box-shadow:0 6px 18px rgba(38,83,212,.16); }
.primary span { float:right; margin-left:30px; }
.primary:hover { background:#193fae; }
.wide { width:100%; }
.secondary { border:1px solid var(--line); background:transparent; }
.secondary:hover,.icon-button:hover { background:rgba(255,255,255,.55); }

.focus-layout { min-height:620px; display:grid; grid-template-columns:1fr .88fr; gap:36px; align-items:start; }
.focus-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; margin-top:16px; }
.focus-card { padding:20px; }
.current-card { background:rgba(255,255,255,.28); }
.focus-text,.rescue-copy,.queue-list small,.parking-list span { color:var(--muted); line-height:1.55; }
.done-reminder { margin-top:24px; padding:16px 18px; border:1px solid rgba(208,91,54,.28); border-radius:14px; background:rgba(208,91,54,.08); }
.done-reminder strong { display:block; margin:0 0 6px; font-size:19px; letter-spacing:-.03em; }
.done-reminder p:last-child { margin:0; color:var(--ink); line-height:1.55; }

.dial { --progress:0deg; --lane:var(--blue); width:min(380px,75vw); aspect-ratio:1; border-radius:50%; display:grid; place-items:center; margin:22px auto 0; background:conic-gradient(var(--lane) var(--progress),#d1d9e5 0); position:relative; box-shadow:0 18px 50px rgba(40,58,90,.12); }
.dial:before { content:""; position:absolute; inset:12px; border-radius:50%; background:var(--paper); }
.dial-inner { position:relative; text-align:center; display:flex; flex-direction:column; }
.dial-inner strong { font:700 clamp(62px,8vw,94px)/1 ui-monospace,"SFMono-Regular",monospace; letter-spacing:-.09em; margin:15px 0; }

.rescue-buttons button { padding:14px; text-align:left; cursor:pointer; }
.parking-form { margin-top:14px; }
.parking-list,.queue-list { list-style:none; padding:0; margin:14px 0 0; }
.parking-list li,.queue-list li { padding:14px 16px; }
.parking-list li { display:flex; align-items:start; justify-content:space-between; gap:10px; }
.parking-list button { border:0; background:transparent; color:var(--muted); cursor:pointer; }
.queue-list li.active { background:rgba(38,83,212,.08); border-color:rgba(38,83,212,.2); }
.queue-list strong { display:block; margin-bottom:4px; font-size:17px; }
.score-card { margin-top:16px; }
.score-row + .score-row { margin-top:12px; }
.score-row strong { font-size:22px; letter-spacing:-.04em; }

.site-footer { width:min(1120px,calc(100% - 40px)); margin:auto; padding:0 0 34px; display:flex; align-items:center; justify-content:space-between; gap:16px; color:var(--muted); font:500 11px ui-monospace,"SFMono-Regular",monospace; text-transform:uppercase; letter-spacing:.08em; }

dialog { width:min(520px,calc(100% - 32px)); border:0; border-radius:16px; padding:0; background:var(--white); color:var(--ink); box-shadow:0 30px 80px rgba(15,26,51,.32); }
dialog::backdrop { background:rgba(20,31,54,.58); backdrop-filter:blur(4px); }
.dialog-body { padding:38px; }
.dialog-body h2 { font-size:34px; letter-spacing:-.04em; margin:0 0 12px; }
.dialog-body > p:not(.eyebrow) { color:var(--muted); line-height:1.55; margin-bottom:28px; }

.toast { position:fixed; left:50%; bottom:26px; transform:translate(-50%,20px); padding:12px 17px; border-radius:9px; background:var(--ink); color:white; font-size:13px; opacity:0; pointer-events:none; transition:.25s; }
.toast.show { opacity:1; transform:translate(-50%,0); }
.toast.error { background:var(--rose); }

.loading { position:fixed; inset:0; display:grid; place-items:center; background:rgba(233,238,245,.76); }
.loading-box { display:inline-flex; align-items:center; gap:12px; padding:14px 18px; border-radius:999px; border:1px solid var(--line); background:rgba(255,255,255,.9); box-shadow:0 18px 50px rgba(40,58,90,.08); font:700 11px ui-monospace,"SFMono-Regular",monospace; text-transform:uppercase; letter-spacing:.1em; }
.loading-spinner { width:18px; height:18px; border-radius:50%; border:2px solid rgba(38,83,212,.16); border-top-color:var(--blue); animation:spin .8s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }

@media(max-width:760px){
  .shell,.site-footer,.topbar{width:min(100% - 24px,620px);padding-top:18px}
  .today{display:none}
  .intro{padding-top:45px}
  .auth-hero,.premise-grid,.landing-notes,.login-row,.parking-form,.focus-layout,.focus-grid{grid-template-columns:1fr}
  .auth-panel{position:static}
  .auth-panel h2,#view-newid h2{max-width:none}
  .time-choice{grid-template-columns:repeat(2,1fr);margin-bottom:45px}
  .time-choice label:last-child{grid-column:1/-1}
  .id-card{align-items:flex-start;flex-direction:column}
  .id-chars{letter-spacing:.14em}
  .lane-row{grid-template-columns:auto 10px 1fr}
  .lane-copy{grid-column:3}
  .lane-copy input{max-width:none}
  .stepper{grid-column:3}
  .plan-head,.task-editor-head,.lane-board-head,.card-head,.action-row,.score-row{align-items:start}
  .focus-layout,.focus-grid{gap:24px;padding:18px 0}
  .dial{width:min(300px,80vw)}
  .premise-grid article,.note-card{min-height:auto}
  .note-card h3{font-size:28px}
  .site-footer{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}