:root {
  color-scheme: light;
  --bg: #f2f5f9;
  --bg-deep: #e8edf4;
  --surface: rgba(255, 255, 255, 0.94);
  --surface-solid: #ffffff;
  --surface-soft: #f7f9fc;
  --surface-raised: #ffffff;
  --border: #dce3ec;
  --border-strong: #cbd5e1;
  --text: #172033;
  --heading: #0b1220;
  --muted: #5e6b80;
  --quiet: #8591a4;
  --good: #087c5b;
  --good-soft: #e9f8f2;
  --bad: #c53852;
  --bad-soft: #fff0f3;
  --warn: #a45b00;
  --warn-soft: #fff7e7;
  --shadow-sm: 0 8px 24px rgba(22, 34, 53, 0.06);
  --shadow-lg: 0 22px 65px rgba(22, 34, 53, 0.10);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 30px;
  --accent: #0879c9;
  --accent-strong: #045b9f;
  --accent-two: #10a2b6;
  --accent-soft: #e9f6ff;
  --accent-border: #b9ddf5;
  --accent-contrast: #ffffff;
}

:root[data-palette="indigo"] { --accent: #5a58d6; --accent-strong: #403dad; --accent-two: #8c5ad8; --accent-soft: #f0efff; --accent-border: #d0cef8; }
:root[data-palette="forest"] { --accent: #19865c; --accent-strong: #0e6845; --accent-two: #58a53b; --accent-soft: #eaf8f1; --accent-border: #bce5d0; }
:root[data-palette="plum"] { --accent: #8a4ca1; --accent-strong: #68347c; --accent-two: #c04f85; --accent-soft: #f8edf9; --accent-border: #e5c9e8; }
:root[data-palette="sunset"] { --accent: #d05b3f; --accent-strong: #a93e29; --accent-two: #d49327; --accent-soft: #fff1ec; --accent-border: #f2c9bb; }

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #09111d;
  --bg-deep: #060c15;
  --surface: rgba(16, 26, 42, 0.94);
  --surface-solid: #101a2a;
  --surface-soft: #142135;
  --surface-raised: #17253a;
  --border: #27364b;
  --border-strong: #394b64;
  --text: #e6edf7;
  --heading: #f7f9fc;
  --muted: #a7b4c7;
  --quiet: #7f8da2;
  --good: #61d6ad;
  --good-soft: rgba(22, 112, 82, 0.22);
  --bad: #ff849d;
  --bad-soft: rgba(142, 42, 65, 0.24);
  --warn: #efc36f;
  --warn-soft: rgba(126, 86, 15, 0.25);
  --shadow-sm: 0 10px 28px rgba(0, 0, 0, 0.20);
  --shadow-lg: 0 26px 70px rgba(0, 0, 0, 0.32);
  --accent: #54b8f4;
  --accent-strong: #8bd3ff;
  --accent-two: #52d0dd;
  --accent-soft: rgba(39, 137, 195, 0.18);
  --accent-border: rgba(84, 184, 244, 0.34);
  --accent-contrast: #06111b;
}

:root[data-theme="dark"][data-palette="indigo"] { --accent: #a29bff; --accent-strong: #c1bcff; --accent-two: #cb8df2; --accent-soft: rgba(100, 91, 210, 0.20); --accent-border: rgba(162, 155, 255, 0.34); }
:root[data-theme="dark"][data-palette="forest"] { --accent: #5ed39e; --accent-strong: #8ce7bd; --accent-two: #9bd86d; --accent-soft: rgba(28, 135, 90, 0.20); --accent-border: rgba(94, 211, 158, 0.32); }
:root[data-theme="dark"][data-palette="plum"] { --accent: #d296e4; --accent-strong: #e5b7f0; --accent-two: #f080b2; --accent-soft: rgba(138, 76, 161, 0.22); --accent-border: rgba(210, 150, 228, 0.32); }
:root[data-theme="dark"][data-palette="sunset"] { --accent: #ff987e; --accent-strong: #ffb6a5; --accent-two: #f1bd61; --accent-soft: rgba(208, 91, 63, 0.22); --accent-border: rgba(255, 152, 126, 0.32); }

*, *::before, *::after { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 0%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 32rem),
    radial-gradient(circle at 100% 18%, color-mix(in srgb, var(--accent-two) 8%, transparent), transparent 30rem),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
[hidden] { display: none !important; }
code { font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.88em; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--heading);
  color: var(--surface-solid);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.app-frame { width: min(1580px, calc(100% - 32px)); margin: 0 auto; padding: 14px 0 56px; }
.site-header {
  position: sticky;
  z-index: 50;
  top: 12px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr);
  align-items: center;
  gap: 22px;
  min-height: 72px;
  padding: 10px 14px;
  border: 1px solid color-mix(in srgb, var(--border) 88%, transparent);
  border-radius: 22px;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; color: inherit; text-decoration: none; }
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 13px;
  color: var(--accent-contrast);
  background: linear-gradient(145deg, var(--accent), var(--accent-two));
  box-shadow: 0 8px 20px color-mix(in srgb, var(--accent) 28%, transparent);
  font-weight: 850;
  letter-spacing: -0.04em;
}
.brand-copy { display: grid; line-height: 1.18; }
.brand-copy strong { color: var(--heading); font-size: 15px; }
.brand-copy small { margin-top: 3px; color: var(--quiet); font-size: 11px; }
.primary-nav { display: flex; align-items: center; gap: 5px; padding: 5px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface-soft); }
.primary-nav a {
  padding: 9px 16px;
  border-radius: 10px;
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  transition: 160ms ease;
}
.primary-nav a:hover { color: var(--heading); background: var(--surface-raised); }
.primary-nav a[aria-current="page"] { color: var(--accent-strong); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent-border); }
.account-menu { display: flex; align-items: center; justify-content: flex-end; gap: 12px; }
.account-menu form { margin: 0; }
.account-name { max-width: 160px; overflow: hidden; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; font-size: 12px; font-weight: 700; }
.text-button { padding: 8px 10px; border: 0; color: var(--muted); background: none; cursor: pointer; font-size: 12px; font-weight: 750; }
.text-button:hover { color: var(--bad); }
.mobile-nav { display: none; }

.page-content { padding-top: 42px; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin: 0 4px 26px; }
.page-heading h1 { margin: 4px 0 5px; color: var(--heading); font-size: clamp(28px, 3vw, 42px); line-height: 1.08; letter-spacing: -0.045em; }
.page-heading p { max-width: 680px; margin: 0; color: var(--muted); }
.eyebrow { color: var(--accent-strong) !important; font-size: 11px; font-weight: 850; letter-spacing: 0.14em; text-transform: uppercase; }
.save-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 128px;
  padding: 9px 13px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: var(--surface);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.save-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 4px var(--good-soft); }
.save-status[data-state="saving"] .save-dot { background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); animation: pulse 1s infinite; }
.save-status[data-state="pending"] .save-dot { background: var(--warn); box-shadow: 0 0 0 4px var(--warn-soft); }
.save-status[data-state="error"] .save-dot,
.save-status[data-state="conflict"] .save-dot { background: var(--bad); box-shadow: 0 0 0 4px var(--bad-soft); }
@keyframes pulse { 50% { opacity: 0.45; } }

.panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  padding: 26px;
  backdrop-filter: blur(12px);
}
.panel + .panel { margin-top: 20px; }
.panel-heading { margin-bottom: 24px; }
.panel-heading > div:first-child { display: flex; align-items: center; gap: 10px; }
.panel-heading h2 { margin: 0; color: var(--heading); font-size: 20px; line-height: 1.2; letter-spacing: -0.025em; }
.panel-heading p { max-width: 730px; margin: 7px 0 0; color: var(--muted); font-size: 13px; }
.panel-heading--inline { display: flex; align-items: flex-start; justify-content: space-between; gap: 30px; }
.panel-heading--inline > p, .panel-heading--inline > div > p { max-width: 680px; }
.panel-heading--compact { margin-bottom: 18px; }
.step { display: inline-flex; align-items: center; min-height: 24px; padding: 4px 9px; border-radius: 8px; color: var(--accent-strong); background: var(--accent-soft); font-size: 10px; font-weight: 850; letter-spacing: 0.08em; text-transform: uppercase; }

.metric-strip { display: grid; grid-template-columns: 1.18fr repeat(3, 1fr); gap: 14px; margin-bottom: 20px; }
.metric {
  position: relative;
  min-width: 0;
  overflow: hidden;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.metric::after { content: ""; position: absolute; inset: auto -26px -40px auto; width: 100px; height: 100px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 8%, transparent); }
.metric > span { display: block; margin-bottom: 7px; color: var(--quiet); font-size: 11px; font-weight: 800; letter-spacing: 0.055em; text-transform: uppercase; }
.metric > strong { display: block; overflow: hidden; color: var(--heading); font-size: clamp(21px, 2.2vw, 31px); line-height: 1.1; letter-spacing: -0.045em; text-overflow: ellipsis; white-space: nowrap; }
.metric > small { display: block; margin-top: 8px; overflow: hidden; color: var(--muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.metric--primary { border-color: var(--accent-border); background: linear-gradient(145deg, var(--accent-soft), var(--surface)); }
.metric--primary > strong { color: var(--accent-strong); }
[data-tone="positive"] { color: var(--good) !important; }
[data-tone="negative"] { color: var(--bad) !important; }

.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(290px, 0.72fr); align-items: start; gap: 20px; margin-bottom: 20px; }
.sticky-panel { position: sticky; top: 104px; }
.panel--summary { background: linear-gradient(155deg, var(--surface), color-mix(in srgb, var(--accent-soft) 52%, var(--surface))); }
.hero-number { padding: 22px; border: 1px solid var(--accent-border); border-radius: var(--radius-md); background: var(--accent-soft); }
.hero-number span { display: block; color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; }
.hero-number strong { display: block; margin-top: 5px; overflow: hidden; color: var(--accent-strong); font-size: clamp(30px, 4vw, 46px); line-height: 1.1; letter-spacing: -0.055em; text-overflow: ellipsis; white-space: nowrap; }
.summary-list { margin: 20px 0 0; }
.summary-list > div { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 13px 2px; border-bottom: 1px solid var(--border); }
.summary-list dt { color: var(--muted); font-size: 12px; }
.summary-list dd { margin: 0; color: var(--heading); font-weight: 800; text-align: right; }
.summary-copy { margin: 18px 0 0; padding: 14px 15px; border-radius: 12px; color: var(--muted); background: var(--surface-soft); font-size: 12px; }

.form-grid { display: grid; gap: 17px; }
.form-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.field-group { min-width: 0; }
.field-group + .field-group { margin-top: 17px; }
.form-grid .field-group + .field-group { margin-top: 0; }
.field-group label, .choice-group legend { display: block; margin-bottom: 7px; color: var(--text); font-size: 12px; font-weight: 750; }
.field-group small, .field-hint { display: block; margin: 7px 0 0; color: var(--quiet); font-size: 11px; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  outline: none;
  color: var(--text);
  background: var(--surface-solid);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
  transition: border-color 150ms ease, box-shadow 150ms ease, background 150ms ease;
}
input, select { min-height: 45px; padding: 9px 12px; }
textarea { min-height: 104px; padding: 11px 12px; resize: vertical; line-height: 1.5; }
input::placeholder, textarea::placeholder { color: var(--quiet); opacity: 0.75; }
input:hover, select:hover, textarea:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--border-strong)); }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 15%, transparent); }
select { cursor: pointer; }
.source-panel { margin-top: 18px; padding: 18px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-soft); }
.field-result { display: flex; flex-wrap: wrap; align-items: center; gap: 7px 14px; margin-top: 9px; color: var(--muted); font-size: 11px; }
.field-result strong { color: var(--heading); font-size: 13px; }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-top: 20px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 43px;
  padding: 9px 15px;
  border: 1px solid transparent;
  border-radius: 11px;
  text-decoration: none;
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
  transition: transform 150ms ease, border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}
.button:hover { transform: translateY(-1px); }
.button:active { transform: translateY(0); }
.button:focus-visible, .text-button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 38%, transparent); outline-offset: 2px; }
.button--primary { color: var(--accent-contrast); background: linear-gradient(135deg, var(--accent), var(--accent-two)); box-shadow: 0 9px 22px color-mix(in srgb, var(--accent) 22%, transparent); }
.button--secondary { border-color: var(--accent-border); color: var(--accent-strong); background: var(--accent-soft); }
.button--ghost { border-color: var(--border); color: var(--muted); background: var(--surface-soft); }
.button--danger { border-color: color-mix(in srgb, var(--bad) 34%, var(--border)); color: var(--bad); background: var(--bad-soft); }
.button--small { min-height: 36px; padding: 7px 11px; font-size: 11px; }
.button--wide { width: 100%; }
.validation-list { margin-top: 16px; padding: 12px 15px; border: 1px solid color-mix(in srgb, var(--warn) 32%, var(--border)); border-radius: 12px; color: var(--warn); background: var(--warn-soft); font-size: 12px; }
.validation-list ul { margin: 0; padding-left: 18px; }
.validation-list li + li { margin-top: 4px; }
.split-section { display: grid; grid-template-columns: minmax(300px, 0.9fr) minmax(420px, 1.25fr); align-items: start; gap: 34px; }
.result-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.result-grid > div { min-width: 0; padding: 15px; border: 1px solid var(--border); border-radius: 13px; background: var(--surface-soft); }
.result-grid span { display: block; color: var(--quiet); font-size: 10px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; }
.result-grid strong { display: block; margin-top: 6px; overflow: hidden; color: var(--heading); font-size: 18px; letter-spacing: -0.025em; text-overflow: ellipsis; white-space: nowrap; }

.notice { margin-bottom: 18px; padding: 13px 16px; border: 1px solid var(--border); border-radius: 13px; background: var(--surface); font-size: 13px; }
.notice--success { border-color: color-mix(in srgb, var(--good) 35%, var(--border)); color: var(--good); background: var(--good-soft); }
.notice--error { border-color: color-mix(in srgb, var(--bad) 35%, var(--border)); color: var(--bad); background: var(--bad-soft); }
.notice--warning { border-color: color-mix(in srgb, var(--warn) 35%, var(--border)); color: var(--warn); background: var(--warn-soft); }
.notice--info { border-color: var(--accent-border); color: var(--accent-strong); background: var(--accent-soft); }
.prefill-banner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.prefill-banner .button-row { margin-top: 0; }

.period-panel { margin-bottom: 20px; }
.metric-strip--daily { grid-template-columns: repeat(4, 1fr); }
.daily-layout { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(290px, 0.62fr); align-items: start; gap: 20px; }
.daily-main { min-width: 0; }
.daily-main .panel:first-child { margin-top: 0; }
.inline-form { display: grid; grid-template-columns: minmax(240px, 1fr) auto; align-items: end; gap: 12px; }
.inline-status { margin: 13px 0 0; padding: 10px 12px; border-radius: 10px; color: var(--muted); background: var(--surface-soft); font-size: 12px; }
.ledger-toolbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 22px; margin-bottom: 17px; }
.ledger-toolbar h2 { margin: 0; color: var(--heading); font-size: 20px; }
.ledger-toolbar p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.toolbar-actions, .audit-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 7px; }
.compact-select { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 11px; font-weight: 700; }
.compact-select select { width: auto; min-width: 104px; min-height: 36px; padding: 6px 28px 6px 9px; font-size: 11px; }
.ledger-head, .day-summary { display: grid; grid-template-columns: minmax(140px, 1.25fr) repeat(4, minmax(92px, 0.8fr)); gap: 10px; align-items: center; }
.ledger-head { padding: 0 39px 8px 15px; color: var(--quiet); font-size: 9px; font-weight: 850; letter-spacing: 0.06em; text-transform: uppercase; }
.day-card { overflow: clip; border: 1px solid var(--border); border-radius: 14px; background: var(--surface-solid); transition: border-color 150ms ease, box-shadow 150ms ease; }
.day-card + .day-card { margin-top: 8px; }
.day-card[open] { border-color: var(--accent-border); box-shadow: 0 8px 24px color-mix(in srgb, var(--accent) 8%, transparent); }
.day-card--today { border-color: color-mix(in srgb, var(--accent) 55%, var(--border)); }
.day-card--today .day-date strong::after { content: "Dnes"; display: inline-block; margin-left: 8px; padding: 2px 6px; border-radius: 6px; color: var(--accent-strong); background: var(--accent-soft); font-size: 8px; letter-spacing: 0.06em; text-transform: uppercase; vertical-align: 2px; }
.day-summary { position: relative; min-height: 64px; padding: 11px 39px 11px 15px; list-style: none; cursor: pointer; }
.day-summary::-webkit-details-marker, .day-summary::marker { display: none; content: ""; }
.day-summary:hover { background: var(--surface-soft); }
.day-date { display: grid; min-width: 0; }
.day-date strong { overflow: hidden; color: var(--heading); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.day-date small { margin-top: 2px; color: var(--quiet); font-size: 10px; }
.day-value { overflow: hidden; color: var(--text); text-align: right; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; font-weight: 750; }
.day-chevron { position: absolute; right: 15px; color: var(--quiet); font-size: 18px; transition: transform 160ms ease; }
.day-card[open] .day-chevron { transform: rotate(180deg); }
.day-panel { display: grid; grid-template-columns: 1.1fr 1fr; gap: 16px; padding: 17px; border-top: 1px solid var(--border); background: var(--surface-soft); }
.day-inputs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.day-panel .field-group + .field-group { margin-top: 0; }
.day-note { align-self: end; }
.empty-state { margin: 0; padding: 44px 20px; border: 1px dashed var(--border-strong); border-radius: 14px; color: var(--muted); background: var(--surface-soft); text-align: center; }

.settings-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 20px; }
.settings-grid .panel { margin-top: 0; }
.settings-section:last-child { grid-column: 1 / -1; }
.choice-group { min-width: 0; margin: 0 0 22px; padding: 0; border: 0; }
.segmented-control { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; padding: 5px; border: 1px solid var(--border); border-radius: 13px; background: var(--surface-soft); }
.segmented-control input { position: absolute; opacity: 0; pointer-events: none; }
.segmented-control span { display: block; padding: 9px; border: 1px solid transparent; border-radius: 9px; color: var(--muted); text-align: center; cursor: pointer; font-size: 11px; font-weight: 800; }
.segmented-control input:checked + span { border-color: var(--accent-border); color: var(--accent-strong); background: var(--accent-soft); }
.segmented-control input:focus-visible + span { outline: 3px solid color-mix(in srgb, var(--accent) 30%, transparent); }
.palette-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 9px; }
.palette-choice { position: relative; min-width: 0; cursor: pointer; }
.palette-choice input { position: absolute; opacity: 0; pointer-events: none; }
.palette-choice > strong { display: block; margin-top: 6px; color: var(--muted); text-align: center; font-size: 10px; }
.palette-swatch { display: flex; overflow: hidden; height: 45px; padding: 5px; border: 2px solid transparent; border-radius: 11px; background: var(--surface-soft); box-shadow: inset 0 0 0 1px var(--border); }
.palette-swatch i { flex: 1; }
.palette-swatch i:first-child { border-radius: 6px 0 0 6px; }
.palette-swatch i:last-child { border-radius: 0 6px 6px 0; }
.palette-choice input:checked ~ .palette-swatch { border-color: var(--accent); }
.palette-choice input:checked ~ strong { color: var(--accent-strong); }
.palette-choice[data-palette-preview="ocean"] i:nth-child(1) { background: #0879c9; } .palette-choice[data-palette-preview="ocean"] i:nth-child(2) { background: #10a2b6; } .palette-choice[data-palette-preview="ocean"] i:nth-child(3) { background: #b9ddf5; }
.palette-choice[data-palette-preview="indigo"] i:nth-child(1) { background: #5a58d6; } .palette-choice[data-palette-preview="indigo"] i:nth-child(2) { background: #8c5ad8; } .palette-choice[data-palette-preview="indigo"] i:nth-child(3) { background: #d0cef8; }
.palette-choice[data-palette-preview="forest"] i:nth-child(1) { background: #19865c; } .palette-choice[data-palette-preview="forest"] i:nth-child(2) { background: #58a53b; } .palette-choice[data-palette-preview="forest"] i:nth-child(3) { background: #bce5d0; }
.palette-choice[data-palette-preview="plum"] i:nth-child(1) { background: #8a4ca1; } .palette-choice[data-palette-preview="plum"] i:nth-child(2) { background: #c04f85; } .palette-choice[data-palette-preview="plum"] i:nth-child(3) { background: #e5c9e8; }
.palette-choice[data-palette-preview="sunset"] i:nth-child(1) { background: #d05b3f; } .palette-choice[data-palette-preview="sunset"] i:nth-child(2) { background: #d49327; } .palette-choice[data-palette-preview="sunset"] i:nth-child(3) { background: #f2c9bb; }
.session-select { max-width: 440px; margin-bottom: 18px; }
.settings-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.settings-actions form { margin: 0; }
.audit-panel { margin-top: 20px; }
.audit-panel .panel-heading > div:first-child { display: block; }
.table-scroll { overflow-x: auto; margin: 0 -5px; }
.audit-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.audit-table th { padding: 9px 11px; border-bottom: 1px solid var(--border-strong); color: var(--quiet); text-align: left; font-size: 9px; letter-spacing: 0.06em; text-transform: uppercase; }
.audit-table td { max-width: 330px; padding: 11px; border-bottom: 1px solid var(--border); color: var(--muted); vertical-align: middle; }
.audit-table tr:last-child td { border-bottom: 0; }
.audit-table .user-agent { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.status-pill { display: inline-flex; padding: 4px 7px; border-radius: 7px; color: var(--muted); background: var(--surface-soft); font-size: 9px; font-weight: 850; white-space: nowrap; }
.status-pill--success { color: var(--good); background: var(--good-soft); }
.status-pill--failure { color: var(--bad); background: var(--bad-soft); }
.status-pill--blocked { color: var(--warn); background: var(--warn-soft); }
.status-pill--password_changed, .status-pill--sessions_revoked { color: var(--accent-strong); background: var(--accent-soft); }

.auth-body { display: grid; place-items: center; padding: 28px 16px; }
.auth-shell { width: min(100%, 440px); }
.auth-card { padding: 30px; border: 1px solid var(--border); border-radius: var(--radius-xl); background: var(--surface); box-shadow: var(--shadow-lg); backdrop-filter: blur(16px); }
.auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 34px; color: var(--heading); }
.auth-heading { margin-bottom: 24px; }
.auth-heading h1 { margin: 3px 0 7px; color: var(--heading); font-size: 32px; line-height: 1.08; letter-spacing: -0.045em; }
.auth-heading p { margin: 0; color: var(--muted); font-size: 13px; }
.auth-heading code { color: var(--accent-strong); }
.form-stack > .field-group + .field-group { margin-top: 17px; }
.form-stack > .button { margin-top: 21px; }
.password-field { position: relative; }
.password-field input { padding-right: 76px; }
.password-toggle { position: absolute; top: 50%; right: 7px; width: auto; padding: 6px 7px; border: 0; color: var(--accent-strong); background: transparent; transform: translateY(-50%); cursor: pointer; font-size: 10px; font-weight: 800; }
.auth-footnote { margin: 22px 0 0; color: var(--quiet); text-align: center; font-size: 10px; }

@media (max-width: 1200px) {
  .site-header { grid-template-columns: 1fr auto; }
  .primary-nav { grid-row: 2; grid-column: 1 / -1; justify-self: center; }
  .dashboard-grid, .daily-layout { grid-template-columns: minmax(0, 1.45fr) minmax(270px, 0.65fr); }
  .form-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 920px) {
  .app-frame { width: min(100% - 22px, 820px); }
  .site-header { position: relative; top: auto; grid-template-columns: 1fr auto; }
  .primary-nav { display: none; }
  .account-name { display: none; }
  .page-content { padding-top: 30px; }
  .dashboard-grid, .daily-layout { grid-template-columns: 1fr; }
  .sticky-panel { position: static; }
  .split-section { grid-template-columns: 1fr; gap: 20px; }
  .settings-grid { grid-template-columns: 1fr; }
  .settings-section:last-child { grid-column: auto; }
  .mobile-nav {
    position: fixed;
    z-index: 60;
    right: 12px;
    bottom: calc(10px + env(safe-area-inset-bottom));
    left: 12px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    padding: 6px;
    border: 1px solid var(--border);
    border-radius: 17px;
    background: color-mix(in srgb, var(--surface) 94%, transparent);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(18px);
  }
  .mobile-nav a { padding: 9px 4px; border-radius: 11px; color: var(--muted); text-align: center; text-decoration: none; font-size: 10px; font-weight: 800; }
  .mobile-nav a:hover, .mobile-nav a[aria-current="page"] { color: var(--accent-strong); background: var(--accent-soft); }
  .app-frame { padding-bottom: 94px; }
  .ledger-head { display: none; }
  .day-summary { grid-template-columns: minmax(160px, 1.2fr) repeat(4, minmax(78px, 0.8fr)); }
}

@media (max-width: 680px) {
  body { font-size: 14px; }
  .app-frame { width: calc(100% - 16px); padding-top: 8px; }
  .site-header { min-height: 62px; padding: 9px 10px; border-radius: 17px; }
  .brand-mark { width: 38px; height: 38px; border-radius: 11px; font-size: 13px; }
  .brand-copy small { display: none; }
  .page-heading { align-items: flex-start; margin: 0 3px 20px; }
  .page-heading h1 { font-size: 29px; }
  .page-heading > div > p:not(.eyebrow) { font-size: 12px; }
  .save-status { min-width: 0; padding: 8px 10px; }
  .save-status [data-save-label] { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
  .panel { padding: 18px; border-radius: 19px; }
  .panel-heading--inline, .ledger-toolbar, .prefill-banner { display: block; }
  .panel-heading--inline > p { margin-top: 8px; }
  .prefill-banner .button-row { margin-top: 12px; }
  .metric-strip, .metric-strip--daily { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .metric { padding: 15px; border-radius: 16px; }
  .metric > strong { font-size: 20px; }
  .metric > small { font-size: 9px; }
  .form-grid--2, .form-grid--4, .result-grid { grid-template-columns: 1fr; }
  .source-panel { margin-right: -5px; margin-left: -5px; padding: 14px; }
  .button-row .button { flex: 1 1 auto; }
  .hero-number strong { font-size: 34px; }
  .toolbar-actions, .audit-actions { justify-content: flex-start; margin-top: 14px; }
  .compact-select { width: 100%; justify-content: space-between; }
  .compact-select select { flex: 1; }
  .day-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 16px; padding: 13px 36px 13px 14px; }
  .day-date { grid-column: 1 / -1; padding-bottom: 5px; border-bottom: 1px solid var(--border); }
  .day-value { display: grid; grid-template-columns: 1fr auto; gap: 8px; text-align: right; }
  .day-value::before { content: attr(data-label); color: var(--quiet); text-align: left; font-size: 9px; font-weight: 700; text-transform: uppercase; }
  .day-panel { grid-template-columns: 1fr; gap: 13px; padding: 14px; }
  .day-inputs { grid-template-columns: 1fr 1fr; }
  .inline-form { grid-template-columns: 1fr; }
  .inline-form .button { width: 100%; }
  .palette-grid { grid-template-columns: repeat(5, minmax(48px, 1fr)); overflow-x: auto; padding-bottom: 3px; }
  .palette-choice > strong { font-size: 9px; }
  .segmented-control { grid-template-columns: 1fr; }
  .settings-actions { display: grid; grid-template-columns: 1fr; }
  .settings-actions .button { width: 100%; }
  .audit-table { min-width: 780px; }
  .auth-card { padding: 24px 20px; border-radius: 23px; }
}

@media (max-width: 430px) {
  .brand-copy strong { font-size: 13px; }
  .account-menu .text-button { padding-right: 4px; padding-left: 4px; }
  .metric-strip, .metric-strip--daily { grid-template-columns: 1fr 1fr; }
  .metric > strong { font-size: 18px; }
  .day-inputs { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

@media print {
  body { background: #fff; color: #111; }
  .site-header, .mobile-nav, .button, .save-status, .reconcile-panel, .toolbar-actions { display: none !important; }
  .app-frame { width: 100%; padding: 0; }
  .page-content { padding: 0; }
  .panel, .metric { break-inside: avoid; border-color: #ccc; box-shadow: none; }
}