:root {
  color-scheme: dark;
  --ink: #f4f6ff;
  --muted: #9ba5bd;
  --paper: #090b13;
  --surface: #111522;
  --surface-strong: #151a2a;
  --surface-soft: #0d101a;
  --line: #293149;
  --line-bright: #3a4664;
  --accent: #e21cff;
  --accent-2: #7137e8;
  --accent-soft: rgba(226, 28, 255, .13);
  --cyan: #00eaff;
  --cyan-soft: rgba(0, 234, 255, .09);
  --danger: #ff6685;
  --warning: #ffca68;
  --shadow: 0 1.5rem 5rem rgba(0, 0, 0, .48), 0 0 2rem rgba(226, 28, 255, .08);
}

:root[data-theme="light"] {
  color-scheme: light;
  --ink: #171525;
  --muted: #66647a;
  --paper: #f6f5fb;
  --surface: #ffffff;
  --surface-strong: #f0eef8;
  --surface-soft: #f8f7fc;
  --line: #ddd9ea;
  --line-bright: #c8c1df;
  --accent: #b018c8;
  --accent-2: #6330cf;
  --accent-soft: rgba(176, 24, 200, .09);
  --cyan: #007f8b;
  --cyan-soft: rgba(0, 127, 139, .08);
  --danger: #c3294f;
  --warning: #8f6300;
  --shadow: 0 1.5rem 4rem rgba(50, 35, 76, .12), 0 0 1.5rem rgba(176, 24, 200, .06);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --ink: #171525; --muted: #66647a; --paper: #f6f5fb; --surface: #fff; --surface-strong: #f0eef8;
    --surface-soft: #f8f7fc; --line: #ddd9ea; --line-bright: #c8c1df; --accent: #b018c8; --accent-2: #6330cf;
    --accent-soft: rgba(176,24,200,.09); --cyan: #007f8b; --cyan-soft: rgba(0,127,139,.08); --danger: #c3294f;
    --warning: #8f6300; --shadow: 0 1.5rem 4rem rgba(50,35,76,.12),0 0 1.5rem rgba(176,24,200,.06);
  }
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body {
  min-height: 100vh; margin: 0; color: var(--ink); background:
    radial-gradient(circle at 82% -10%, rgba(226,28,255,.15), transparent 34rem),
    radial-gradient(circle at -10% 72%, rgba(0,234,255,.09), transparent 30rem), var(--paper);
  font: 500 1rem/1.5 Inter, ui-sans-serif, "Avenir Next", "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased; overscroll-behavior-y: none;
}
button, input, select, textarea { font: inherit; }
button, select { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 36%, transparent); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.app-shell { min-height: 100vh; background-image: linear-gradient(rgba(226,28,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(0,234,255,.016) 1px,transparent 1px); background-size: 52px 52px; }
.boot-screen { min-height: 100vh; display: grid; place-items: center; align-content: center; gap: 1rem; color: var(--muted); }

.brand { display: inline-flex; align-items: center; gap: .72rem; min-width: 0; font-weight: 900; letter-spacing: .055em; white-space: nowrap; }
.brand small { color: var(--cyan); font-size: .68em; }
.brand-mark { width: 2.65rem; height: 2.65rem; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid color-mix(in srgb,var(--cyan) 56%,transparent); border-radius: .72rem; color: #fff; background: linear-gradient(135deg,var(--accent),var(--accent-2)); box-shadow: 0 0 1rem rgba(226,28,255,.25),0 0 .8rem rgba(0,234,255,.1); font-size: 1.25rem; }
.brand-logo { width: 3.05rem; height: 3.05rem; object-fit: cover; flex: 0 0 auto; border: 1px solid color-mix(in srgb,var(--cyan) 54%,transparent); border-radius: .78rem; box-shadow: 0 0 1rem rgba(226,28,255,.28),0 0 .8rem rgba(0,234,255,.12); }
.site-header { position: sticky; z-index: 20; top: 0; width: min(calc(100% - 2rem), 82rem); min-height: 4.8rem; margin: 0 auto; padding: 0 1rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border: 1px solid color-mix(in srgb,var(--accent) 22%,var(--line)); border-top: 0; border-radius: 0 0 1rem 1rem; background: color-mix(in srgb,var(--paper) 82%,transparent); box-shadow: 0 .8rem 2.5rem rgba(0,0,0,.22); backdrop-filter: blur(22px); }
.header-tools { display: flex; align-items: center; gap: .6rem; }
.store-switch { min-height: 2.8rem; max-width: 11rem; padding: .55rem 2rem .55rem .8rem; border: 1px solid var(--line); border-radius: .65rem; color: var(--ink); background: var(--surface); font-weight: 750; }
.icon-button { width: 2.8rem; height: 2.8rem; padding: 0; display: grid; place-items: center; border: 1px solid var(--line); border-radius: .68rem; background: var(--surface); cursor: pointer; font-size: 1.15rem; }
.icon-button:hover { border-color: var(--cyan); background: var(--cyan-soft); }
.header-logout { min-height: 2.8rem; padding: .4rem .6rem; border: 0; color: var(--muted); background: transparent; cursor: pointer; font-weight: 780; }
.header-logout:hover { color: var(--cyan); }

.page-main { position: relative; z-index: 1; width: min(calc(100% - 2rem), 76rem); margin: 0 auto; padding: 2.6rem 0 7rem; }
.page-heading { display: flex; align-items: end; justify-content: space-between; gap: 1.5rem; margin-bottom: 1.25rem; }
.page-heading h1, .quick-card h2, .settings-section h2, .dialog h2, .login-card h1 { margin: 0; font-family: "Arial Black", "Avenir Next", "Segoe UI", system-ui, sans-serif; font-weight: 900; letter-spacing: -.055em; line-height: 1; }
.page-heading h1 { font-size: clamp(2.2rem, 7vw, 4rem); text-transform: uppercase; }
.page-heading p:last-child { margin: .55rem 0 0; color: var(--muted); }
.eyebrow { margin: 0 0 .55rem; color: var(--cyan); font: 800 .72rem/1 ui-monospace, "SFMono-Regular", Consolas, monospace; letter-spacing: .15em; text-transform: uppercase; }
.status-row { min-width: min(23rem,100%); }
.progress-copy { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: .48rem; color: var(--muted); font-size: .82rem; font-weight: 750; }
.progress-copy strong { color: var(--ink); }
.progress-track { height: .48rem; overflow: hidden; border-radius: 999px; background: var(--line); }
.progress-fill { width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg,var(--accent),var(--cyan)); box-shadow: 0 0 1rem color-mix(in srgb,var(--cyan) 35%,transparent); transition: width 280ms ease; }
.gradient-text { color: transparent; background: linear-gradient(100deg,#f42ddd 0%,#9c3eff 52%,var(--cyan) 100%); background-clip: text; -webkit-background-clip: text; }

.list-hero { position: relative; z-index: 1; margin-bottom: 1.15rem; padding: clamp(.5rem,2vw,1rem) 0 1.4rem; }
.list-hero::after { position: absolute; z-index: -1; top: 1.7rem; right: 3%; width: min(48vw,33rem); aspect-ratio: 1; border: 1px solid color-mix(in srgb,var(--accent) 18%,transparent); border-radius: 50%; background: repeating-radial-gradient(circle,color-mix(in srgb,var(--accent) 15%,transparent) 0 1px,transparent 1px 2.2rem); content: ""; transform: translate(20%,-12%); pointer-events: none; }
.list-hero h1, .suite-heading h1 { max-width: 9ch; margin: 2.25rem 0 0; font-family: "Arial Black","Avenir Next","Segoe UI",system-ui,sans-serif; font-size: clamp(3.2rem,9vw,6.8rem); font-weight: 950; letter-spacing: -.075em; line-height: .86; text-transform: uppercase; }
.hero-copy { max-width: 38rem; margin: 1.35rem 0 0; color: var(--muted); font-size: clamp(1.02rem,2.5vw,1.35rem); line-height: 1.55; }
.context-bar { width: min(100%,35rem); display: grid; grid-template-columns: 1fr 1fr; gap: .65rem; }
.context-bar label { min-width: 0; display: grid; gap: .35rem; color: var(--cyan); font: 800 .64rem/1 ui-monospace,"SFMono-Regular",Consolas,monospace; letter-spacing: .12em; text-transform: uppercase; }
.context-bar select { width: 100%; min-height: 3.25rem; padding: .65rem 2rem .65rem .82rem; border: 1px solid color-mix(in srgb,var(--accent) 30%,var(--line)); border-radius: .8rem; color: var(--ink); background: color-mix(in srgb,var(--surface) 90%,transparent); font-family: system-ui,sans-serif; font-size: .92rem; font-weight: 790; letter-spacing: 0; text-transform: none; backdrop-filter: blur(12px); }
.list-hero + .status-row { position: relative; z-index: 2; margin: -1.1rem 0 1.15rem; padding: .9rem 1rem; border: 1px solid var(--line); border-radius: .85rem; background: color-mix(in srgb,var(--surface) 90%,transparent); }

.offline-banner { margin-bottom: 1rem; padding: .8rem 1rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border: 1px solid color-mix(in srgb,var(--warning) 45%,transparent); border-radius: .8rem; color: var(--warning); background: color-mix(in srgb,var(--warning) 8%,var(--surface)); font-size: .88rem; }
.offline-banner[hidden] { display: none; }
.offline-banner button { border: 0; color: inherit; background: none; font-weight: 800; cursor: pointer; }
.quick-card { position: relative; margin-bottom: 1.15rem; padding: clamp(1.1rem,4vw,1.65rem); overflow: hidden; border: 1px solid var(--line); border-radius: 1rem; background: color-mix(in srgb,var(--surface) 94%,transparent); box-shadow: inset 0 1px rgba(255,255,255,.035); }
.quick-card::after { position: absolute; width: 13rem; height: 13rem; top: -9rem; right: -4rem; border: 1px solid color-mix(in srgb,var(--accent) 32%,transparent); border-radius: 50%; background: repeating-radial-gradient(circle,color-mix(in srgb,var(--accent) 11%,transparent) 0 1px,transparent 1px 16px); content: ""; pointer-events: none; }
.quick-head { position: relative; z-index: 1; display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.quick-card h2 { font-size: clamp(1.55rem,5vw,2.35rem); }
.quick-hint { max-width: 29rem; margin: 0; color: var(--muted); font-size: .85rem; text-align: right; }
.quick-form { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1fr) 3.4rem auto; gap: .65rem; }
.quick-input { width: 100%; min-height: 3.55rem; padding: .85rem 1rem; border: 1px solid var(--line-bright); border-radius: .75rem; color: var(--ink); background: var(--surface-soft); font-size: 1.04rem; }
.quick-input::placeholder { color: var(--muted); opacity: .78; }
.mic-button { width: 3.55rem; min-height: 3.55rem; border: 1px solid color-mix(in srgb,var(--cyan) 30%,var(--line)); border-radius: .75rem; color: var(--cyan); background: var(--cyan-soft); cursor: pointer; font-size: 1.25rem; }
.mic-button.is-listening { color: var(--paper); background: var(--cyan); box-shadow: 0 0 0 .4rem var(--cyan-soft),0 0 1.5rem color-mix(in srgb,var(--cyan) 45%,transparent); animation: pulse 1.25s infinite; }
.button { min-height: 3.15rem; padding: .76rem 1.15rem; display: inline-flex; align-items: center; justify-content: center; gap: .45rem; border: 1px solid color-mix(in srgb,var(--accent) 62%,#fff 8%); border-radius: .7rem; color: #fff; background: linear-gradient(135deg,var(--accent),var(--accent-2) 72%); box-shadow: 0 .7rem 2rem color-mix(in srgb,var(--accent) 20%,transparent),inset 0 1px rgba(255,255,255,.2); cursor: pointer; font-weight: 820; }
.button:hover { filter: brightness(1.1); transform: translateY(-1px); }
.button:disabled { opacity: .55; cursor: wait; transform: none; }
.button-ghost { color: var(--ink); border-color: var(--line); background: var(--surface-strong); box-shadow: none; }
.button-danger { color: var(--danger); border-color: color-mix(in srgb,var(--danger) 40%,var(--line)); background: color-mix(in srgb,var(--danger) 7%,var(--surface)); box-shadow: none; }
.button-small { min-height: 2.7rem; padding: .6rem .85rem; font-size: .84rem; }

.list-panel { overflow: hidden; border: 1px solid var(--line); border-radius: 1rem; background: color-mix(in srgb,var(--surface) 95%,transparent); box-shadow: inset 0 1px rgba(255,255,255,.03); }
.category-group + .category-group { border-top: 1px solid var(--line); }
.category-heading { min-height: 2.75rem; padding: .7rem 1rem .58rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; color: var(--muted); background: color-mix(in srgb,var(--surface-strong) 55%,transparent); font: 800 .7rem/1 ui-monospace,"SFMono-Regular",Consolas,monospace; letter-spacing: .11em; text-transform: uppercase; }
.category-heading span:first-child { display: flex; align-items: center; gap: .55rem; }
.category-dot { width: .52rem; height: .52rem; border-radius: 50%; background: var(--category-color); box-shadow: 0 0 .7rem color-mix(in srgb,var(--category-color) 50%,transparent); }
.items { margin: 0; padding: 0; list-style: none; }
.item-row { min-height: 5.2rem; padding: .72rem .82rem; display: grid; grid-template-columns: 3.25rem minmax(0,1fr) auto; align-items: center; gap: .78rem; border-top: 1px solid color-mix(in srgb,var(--line) 78%,transparent); transition: opacity 160ms ease,background 160ms ease; }
.items .item-row:first-child { border-top: 0; }
.item-row.is-completed { opacity: .56; background: var(--surface-soft); }
.item-row.is-pending { border-left: 3px solid var(--warning); }
.check-button { width: 3.15rem; height: 3.15rem; display: grid; place-items: center; border: 2px solid var(--line-bright); border-radius: .86rem; color: transparent; background: transparent; cursor: pointer; font-size: 1.25rem; font-weight: 900; }
.check-button:hover { border-color: var(--cyan); background: var(--cyan-soft); }
.is-completed .check-button { border-color: var(--cyan); color: var(--paper); background: var(--cyan); box-shadow: 0 0 1.1rem color-mix(in srgb,var(--cyan) 22%,transparent); }
.item-copy { min-width: 0; }
.item-title-line { display: flex; align-items: baseline; flex-wrap: wrap; gap: .35rem .7rem; }
.item-title { overflow-wrap: anywhere; font-size: 1.04rem; font-weight: 790; }
.is-completed .item-title { text-decoration: line-through; text-decoration-thickness: 1px; }
.item-amount { color: var(--cyan); font-variant-numeric: tabular-nums; font-size: .86rem; font-weight: 780; white-space: nowrap; }
.item-meta { margin-top: .22rem; display: flex; align-items: center; gap: .55rem; color: var(--muted); font-size: .72rem; }
.source-tag { padding: .18rem .38rem; border: 1px solid color-mix(in srgb,var(--accent) 23%,var(--line)); border-radius: .35rem; color: color-mix(in srgb,var(--accent) 55%,var(--ink)); background: var(--accent-soft); font: 700 .62rem/1 ui-monospace,monospace; text-transform: uppercase; }
.item-actions { display: flex; align-items: center; gap: .3rem; }
.row-action { width: 2.75rem; height: 2.75rem; padding: 0; display: grid; place-items: center; border: 0; border-radius: .65rem; color: var(--muted); background: transparent; cursor: pointer; font-size: 1.05rem; }
.row-action:hover { color: var(--ink); background: var(--surface-strong); }
.row-action.danger:hover { color: var(--danger); background: color-mix(in srgb,var(--danger) 8%,transparent); }
.list-footer { padding: .85rem 1rem; display: flex; justify-content: space-between; gap: .7rem; border-top: 1px solid var(--line); }
.text-button { min-height: 2.75rem; padding: .45rem .2rem; border: 0; color: var(--muted); background: none; cursor: pointer; font-weight: 750; }
.text-button:hover { color: var(--cyan); }
.text-button.danger:hover { color: var(--danger); }
.empty-state { padding: clamp(2.5rem,10vw,5rem) 1.5rem; text-align: center; border: 1px dashed var(--line-bright); border-radius: 1rem; background: color-mix(in srgb,var(--surface) 76%,transparent); }
.empty-symbol { width: 3.5rem; height: 3.5rem; margin: 0 auto 1rem; display: grid; place-items: center; border: 1px solid color-mix(in srgb,var(--cyan) 38%,transparent); border-radius: 1rem; color: var(--cyan); background: var(--cyan-soft); box-shadow: 0 0 1.4rem color-mix(in srgb,var(--cyan) 12%,transparent); font-size: 1.45rem; }
.empty-state h2 { margin: 0; font-size: 1.35rem; }
.empty-state p { max-width: 29rem; margin: .45rem auto 0; color: var(--muted); }

.settings-grid { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(17rem,.9fr); gap: 1rem; align-items: start; }
.settings-stack { display: grid; gap: 1rem; }
.settings-section { padding: 1.2rem; border: 1px solid var(--line); border-radius: 1rem; background: color-mix(in srgb,var(--surface) 95%,transparent); }
.section-title { display: flex; align-items: start; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.settings-section h2 { font-size: 1.35rem; }
.section-title p { margin: .38rem 0 0; color: var(--muted); font-size: .82rem; }
.inline-form { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: .6rem; margin-bottom: 1rem; }
.inline-form input { min-width: 0; }
.user-form { margin-bottom: 1rem; display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.user-form .button { grid-column: 1 / -1; }
.admin-check { min-height: 2.8rem; display: flex; align-items: center; gap: .55rem; color: var(--muted); font-size: .82rem; font-weight: 750; }
.admin-check input { width: 1.15rem; height: 1.15rem; accent-color: var(--accent); }
.field { min-width: 0; display: grid; gap: .42rem; color: var(--muted); font-size: .76rem; font-weight: 760; }
.field input, .field select, .field textarea, .inline-form input { width: 100%; min-height: 3rem; padding: .72rem .82rem; border: 1px solid var(--line-bright); border-radius: .65rem; color: var(--ink); background: var(--surface-soft); resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.admin-list, .order-list, .token-list { display: grid; gap: .55rem; }
.admin-row { min-height: 3.7rem; padding: .52rem .62rem .52rem .8rem; display: flex; align-items: center; justify-content: space-between; gap: .65rem; border: 1px solid var(--line); border-radius: .72rem; background: var(--surface-soft); }
.admin-row-copy { min-width: 0; display: flex; align-items: center; gap: .58rem; }
.admin-row-copy strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .9rem; }
.admin-row small { color: var(--muted); }
.admin-actions { display: flex; gap: .22rem; }
.order-row { cursor: grab; }
.order-index { width: 1.85rem; color: var(--muted); font: 800 .72rem/1 ui-monospace,monospace; }
.drag-handle { color: var(--muted); font-size: 1rem; }
.token-secret { margin: .8rem 0; padding: .85rem; overflow-wrap: anywhere; border: 1px solid color-mix(in srgb,var(--warning) 35%,var(--line)); border-radius: .7rem; color: var(--warning); background: color-mix(in srgb,var(--warning) 7%,var(--surface-soft)); font: 700 .75rem/1.5 ui-monospace,monospace; }
.preference-row { min-height: 3.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--line); }
.preference-row:last-child { border: 0; }
.preference-row select { min-height: 2.7rem; padding: .5rem .7rem; border: 1px solid var(--line); border-radius: .6rem; color: var(--ink); background: var(--surface-soft); }

.bottom-nav { position: fixed; z-index: 1000; right: .7rem; bottom: calc(.7rem + env(safe-area-inset-bottom)); left: .7rem; min-height: 4.35rem; padding: .45rem; display: none; grid-template-columns: repeat(3,1fr); border: 1px solid color-mix(in srgb,var(--accent) 30%,var(--line)); border-radius: 1rem; background: color-mix(in srgb,var(--paper) 93%,transparent); box-shadow: 0 1.2rem 4rem rgba(0,0,0,.58),0 0 1.5rem color-mix(in srgb,var(--cyan) 8%,transparent); backdrop-filter: blur(18px); transform: translateZ(0); }
.nav-button { min-height: 3.35rem; padding: .32rem; display: grid; place-items: center; align-content: center; gap: .12rem; border: 0; border-radius: .72rem; color: var(--muted); background: transparent; cursor: pointer; font-size: .68rem; font-weight: 780; }
.nav-button span { color: var(--cyan); font-size: 1.1rem; line-height: 1; }
.nav-button.is-active { color: var(--ink); background: var(--surface-strong); }
.nav-button.nav-add { width: 3.55rem; height: 3.55rem; min-height: 0; margin: -.35rem auto 0; border: 1px solid color-mix(in srgb,var(--accent) 65%,#fff 8%); border-radius: 1rem; color: #fff; background: linear-gradient(135deg,var(--accent),var(--accent-2)); box-shadow: 0 .7rem 1.8rem color-mix(in srgb,var(--accent) 28%,transparent); font-size: 1.65rem; }

.list-create-panel { margin-bottom: 1rem; padding: 1rem; border: 1px solid color-mix(in srgb,var(--accent) 28%,var(--line)); border-radius: 1rem; background: color-mix(in srgb,var(--surface) 91%,transparent); }
.list-create-form { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: end; gap: .7rem; }
.lists-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .85rem; }
.list-manage-card { min-width: 0; display: grid; grid-template-columns: minmax(0,1fr) auto; overflow: hidden; border: 1px solid var(--line); border-radius: 1rem; background: color-mix(in srgb,var(--surface) 94%,transparent); }
.list-manage-card.is-active { border-color: color-mix(in srgb,var(--accent) 55%,var(--line)); box-shadow: inset 0 1px rgba(255,255,255,.04),0 0 1.6rem color-mix(in srgb,var(--accent) 9%,transparent); }
.list-card-main { min-width: 0; padding: 1rem; display: grid; gap: .7rem; border: 0; color: inherit; background: transparent; text-align: left; cursor: pointer; }
.list-card-main:disabled { cursor: default; }
.list-card-top { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: .7rem; }
.list-card-top strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 1.08rem; }
.list-card-top i { color: var(--cyan); font: 800 .62rem/1 ui-monospace,monospace; letter-spacing: .1em; text-transform: uppercase; }
.list-card-meta { color: var(--muted); font-size: .78rem; }
.list-card-actions { padding: .45rem; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid var(--line); }
.suite-heading { position: relative; overflow: hidden; padding: 1rem 0 .4rem; }
.suite-heading h1 { margin-top: 1.2rem; }

.login-page { min-height: 100vh; padding: 1.2rem; display: grid; place-items: center; background: radial-gradient(circle at 15% 15%,rgba(226,28,255,.17),transparent 34rem),radial-gradient(circle at 90% 85%,rgba(0,234,255,.1),transparent 30rem); }
.login-card { width: min(100%,30rem); padding: clamp(1.6rem,7vw,3rem); border: 1px solid var(--line-bright); border-radius: 1.25rem; background: color-mix(in srgb,var(--surface) 93%,transparent); box-shadow: var(--shadow); backdrop-filter: blur(18px); }
.login-brand { margin-bottom: 2.7rem; }
.login-card h1 { font-size: clamp(2.3rem,10vw,3.6rem); text-transform: uppercase; }
.login-intro { margin: .9rem 0 1.6rem; color: var(--muted); }
.login-form { display: grid; gap: .9rem; }
.login-form .button { width: 100%; margin-top: .35rem; }
.account-form + .account-form { margin-top: 1.3rem; padding-top: 1.3rem; border-top: 1px solid var(--line); }
.form-error { margin: 0; padding: .75rem .85rem; border: 1px solid color-mix(in srgb,var(--danger) 38%,transparent); border-radius: .65rem; color: var(--danger); background: color-mix(in srgb,var(--danger) 8%,transparent); font-size: .83rem; }

.dialog { width: min(calc(100% - 1.5rem),32rem); max-height: calc(100vh - 2rem); padding: 0; overflow: auto; border: 1px solid var(--line-bright); border-radius: 1rem; color: var(--ink); background: var(--surface); box-shadow: var(--shadow); }
.dialog::backdrop { background: rgba(3,4,8,.7); backdrop-filter: blur(5px); }
.dialog-card { padding: 1.2rem; display: grid; gap: .9rem; }
.dialog-heading { display: flex; align-items: start; justify-content: space-between; gap: 1rem; margin-bottom: .2rem; }
.dialog h2 { font-size: 1.55rem; }
.dialog-actions { margin-top: .3rem; display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.toast-region { position: fixed; z-index: 100; top: calc(1rem + env(safe-area-inset-top)); right: 1rem; width: min(calc(100% - 2rem),24rem); display: grid; gap: .6rem; pointer-events: none; }
.toast { padding: .85rem 1rem; border: 1px solid var(--line-bright); border-radius: .75rem; color: var(--ink); background: color-mix(in srgb,var(--surface) 95%,transparent); box-shadow: var(--shadow); animation: toast-in 180ms ease-out; }
.toast.error { border-color: color-mix(in srgb,var(--danger) 45%,var(--line)); color: var(--danger); }
.toast.success { border-color: color-mix(in srgb,var(--cyan) 40%,var(--line)); }

@keyframes pulse { 50% { transform: scale(.92); } }
@keyframes toast-in { from { opacity: 0; transform: translateY(-.5rem); } }

@media (max-width: 48rem) {
  .site-header { width: calc(100% - 1rem); min-height: calc(4.25rem + env(safe-area-inset-top)); padding: env(safe-area-inset-top) .7rem 0; }
  .brand > span:last-child { display: none; }
  .brand-mark { width: 2.55rem; height: 2.55rem; }
  .brand-logo { width: 2.75rem; height: 2.75rem; }
  .header-tools .icon-button { display: none; }
  .store-switch { max-width: 9.8rem; }
  .page-main { width: min(calc(100% - 1rem),76rem); padding-top: 1.6rem; padding-bottom: calc(6rem + env(safe-area-inset-bottom)); }
  .settings-grid { grid-template-columns: 1fr; }
  .page-heading { align-items: stretch; flex-direction: column; }
  .status-row { min-width: 0; }
  .quick-head { align-items: start; flex-direction: column; }
  .quick-hint { display: none; }
  .quick-form { grid-template-columns: minmax(0,1fr) 3.55rem; }
  .quick-form .button { grid-column: 1 / -1; min-height: 3.35rem; }
  .item-row { grid-template-columns: 3.25rem minmax(0,1fr) auto; }
  .item-actions { align-self: stretch; flex-direction: column; justify-content: center; }
  .bottom-nav { display: grid; }
  .row-action { width: 2.65rem; height: 2.35rem; }
  .settings-grid { grid-template-columns: 1fr; }
  .bottom-nav { display: grid; }
  .bottom-nav { grid-template-columns: repeat(4,1fr); }
  .list-hero h1, .suite-heading h1 { font-size: clamp(3.15rem,16vw,5.3rem); }
  .list-hero::after { width: 28rem; right: -8rem; }
  .lists-grid { grid-template-columns: 1fr; }
}

@media (max-width: 25rem) {
  .store-switch { max-width: 7.6rem; }
  .item-row { padding-inline: .62rem; gap: .55rem; }
  .item-meta .source-tag { display: none; }
  .list-footer { align-items: stretch; flex-direction: column; }
  .inline-form { grid-template-columns: 1fr; }
  .inline-form .button { width: 100%; }
  .user-form { grid-template-columns: 1fr; }
  .user-form .button { grid-column: auto; width: 100%; }
  .context-bar, .list-create-form { grid-template-columns: 1fr; }
  .list-hero h1, .suite-heading h1 { font-size: 3rem; }
}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}

@media (display-mode: standalone) {
  .site-header { padding-top: env(safe-area-inset-top); }
}