:root {
  --ink: #22211f;
  --muted: #77716a;
  --line: #e8e2d9;
  --paper: #f7f4ee;
  --panel: #fffdf9;
  --accent: #b93d24;
  --accent-dark: #8f2e1b;
  --success: #3f7452;
  --danger: #9c3020;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { min-width: 320px; background: var(--paper); }
body {
  margin: 0;
  background: radial-gradient(circle at 82% 0%, rgba(255, 182, 139, .16), transparent 24rem), var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
body.modal-open { overflow: hidden; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 3px solid var(--accent-dark); 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; }
.eyebrow { margin: 0; color: #6f6962; font-size: 10px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }

.login-view { display: grid; min-height: 100dvh; place-items: center; padding: 24px; }
.login-card { width: min(430px, 100%); padding: 34px; border: 1px solid var(--line); border-radius: 24px; background: rgba(255, 253, 249, .94); box-shadow: 0 28px 90px rgba(48, 38, 28, .12); }
.login-mark { display: block; margin-bottom: 24px; border-radius: 15px; }
.login-card h1 { margin: 6px 0 10px; font-size: 34px; letter-spacing: -.05em; }
.login-card > p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.login-card form { display: grid; gap: 15px; margin-top: 28px; }
.login-card label { display: grid; gap: 7px; }
.login-card label span { color: #655f58; font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.login-card input, .search-field input { min-width: 0; border: 1px solid var(--line); background: #fff; color: var(--ink); }
.login-card input { min-height: 48px; padding: 0 13px; border-radius: 11px; font-size: 14px; }
.form-error { min-height: 18px; margin: -3px 0 0; color: var(--danger); font-size: 11px; }

.app-shell { display: grid; min-height: 100vh; grid-template-columns: 232px minmax(0, 1fr); }
.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  height: 100vh;
  flex-direction: column;
  padding: 28px 18px 20px;
  border-right: 1px solid var(--line);
  background: rgba(255, 253, 249, .9);
  backdrop-filter: blur(18px);
}
.brand-lockup { display: flex; align-items: center; gap: 12px; padding: 0 10px 34px; }
.brand-lockup img { border-radius: 11px; }
.brand-lockup strong, .brand-lockup span { display: block; }
.brand-lockup strong { font-size: 14px; letter-spacing: -.02em; }
.brand-lockup span { margin-top: 2px; color: var(--muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.nav-label { padding: 0 12px 10px; margin: 0; color: #6f6962; font-size: 9px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.nav-list { display: grid; gap: 5px; padding: 0; margin: 0; list-style: none; }
.nav-item { display: flex; width: 100%; min-height: 42px; align-items: center; justify-content: space-between; padding: 10px 12px; border: 0; border-radius: 11px; background: transparent; color: #6e6861; cursor: pointer; font-size: 13px; text-align: left; }
.nav-item:hover { background: #f3eee7; color: var(--ink); }
.nav-item.active { background: var(--ink); color: white; font-weight: 650; }
.nav-count { display: grid; min-width: 23px; height: 23px; place-items: center; padding-inline: 4px; border-radius: 8px; background: rgba(111, 103, 94, .1); font-size: 10px; }
.nav-item.active .nav-count { background: rgba(255, 255, 255, .14); }
.sidebar-bottom { display: grid; gap: 12px; margin-top: auto; }
.sync-note { display: flex; gap: 9px; padding: 12px; border: 1px solid #d8dfcf; border-radius: 12px; background: #f0f5ec; }
.sync-note strong, .sync-note span { display: block; }
.sync-note strong { font-size: 11px; }
.sync-note div span { margin-top: 4px; color: #586451; font-size: 9px; line-height: 1.35; }
.status-dot { width: 7px; height: 7px; flex: 0 0 auto; margin-top: 3px; border-radius: 50%; background: #49a979; box-shadow: 0 0 0 3px rgba(73, 169, 121, .13); }
.status-dot.offline { background: #b96b51; box-shadow: 0 0 0 3px rgba(185, 107, 81, .14); }
.owner-chip { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 0; border-radius: 12px; background: transparent; cursor: pointer; text-align: left; }
.owner-chip strong, .owner-chip small { display: block; }
.owner-chip strong { font-size: 12px; }
.owner-chip small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.owner-avatar { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; background: #cddbc2; font-size: 12px; font-weight: 750; }

.workspace { min-width: 0; padding: 30px clamp(24px, 4vw, 58px) 64px; }
.topbar, .section-heading, .topbar-actions, .card-top { display: flex; align-items: center; }
.topbar, .section-heading, .card-top { justify-content: space-between; }
.topbar h1 { margin: 4px 0 0; font-size: clamp(26px, 2.8vw, 38px); font-weight: 680; letter-spacing: -.05em; }
.topbar-actions { gap: 8px; }
.quiet-button { min-height: 39px; padding: 0 13px; border: 1px solid var(--line); border-radius: 11px; background: rgba(255, 253, 249, .86); color: var(--ink); cursor: pointer; font-size: 11px; }
.system-badge { padding: 9px 12px; border: 1px solid #cbdcca; border-radius: 10px; background: #edf6ea; color: #496249; font-size: 10px; font-weight: 750; }
.system-badge.offline { border-color: #ead7c0; background: #fff1e4; color: #875034; }
.safety-strip { padding: 10px 13px; margin: 20px 0 0; border: 1px solid #e4d7c7; border-radius: 10px; background: #fff7e9; color: #756553; font-size: 10px; line-height: 1.5; }
.safety-strip strong { color: #514538; }

.summary-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; margin-top: 16px; }
.summary-card { display: grid; min-height: 112px; grid-template-columns: 1fr auto; gap: 5px; align-content: space-between; padding: 17px 18px; border: 1px solid rgba(66, 56, 46, .05); border-radius: 17px; }
.summary-card.warm { background: #f7ddca; }
.summary-card.lilac { background: #e7e0ef; }
.summary-card.mint { background: #dbe9d8; }
.summary-card > span { align-self: center; font-size: 11px; font-weight: 650; }
.summary-card strong { grid-row: 1 / 3; grid-column: 2; align-self: center; font-size: clamp(24px, 2.5vw, 32px); letter-spacing: -.06em; }
.summary-card small { color: rgba(34, 33, 31, .6); font-size: 9px; }

.content-section { margin-top: 36px; }
.section-heading { gap: 20px; }
.section-heading h2 { margin: 0; font-size: 22px; letter-spacing: -.04em; }
.filter-count { display: block; margin-top: 5px; color: var(--muted); font-size: 9px; }
.search-field input { width: min(280px, 32vw); min-height: 40px; padding: 0 13px; border-radius: 11px; font-size: 11px; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 13px; margin-top: 17px; }
.entity-card { min-width: 0; min-height: 250px; padding: 17px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255, 253, 249, .94); box-shadow: 0 5px 22px rgba(51, 43, 35, .035); cursor: pointer; transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease; }
.entity-card:hover { transform: translateY(-2px); border-color: #d5cbc0; box-shadow: 0 11px 28px rgba(51, 43, 35, .07); }
.entity-card.priority { border-color: rgba(185, 61, 36, .35); box-shadow: inset 3px 0 0 var(--accent), 0 7px 28px rgba(51, 43, 35, .05); }
.status-badge { display: inline-flex; width: fit-content; min-height: 23px; align-items: center; padding: 3px 7px; border-radius: 7px; background: #eee8df; color: #5f574f; font-size: 8px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.status-badge.decision { background: #ffe0d6; color: #a54027; }
.status-badge.success { background: #dbe9d8; color: #496249; }
.status-badge.stop { background: #f7d8d2; color: #873522; }
.status-badge.quiet { background: #eee8df; color: #5f574f; }
.card-id { color: #9a928a; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 9px; }
.entity-card h3 { margin: 16px 0 4px; font-size: 17px; letter-spacing: -.03em; }
.card-meta { margin: 0; color: var(--muted); font-size: 9px; }
.card-subject { margin: 15px 0 0; font-size: 11px; font-weight: 700; line-height: 1.4; }
.card-preview { display: -webkit-box; margin: 9px 0 0; overflow: hidden; color: #57514a; font-size: 10px; line-height: 1.55; -webkit-box-orient: vertical; -webkit-line-clamp: 4; }
.fact-row { display: flex; min-width: 0; justify-content: space-between; gap: 12px; padding-top: 8px; margin-top: 9px; border-top: 1px solid var(--line); }
.fact-row span { color: var(--muted); font-size: 8px; text-transform: uppercase; }
.fact-row strong { min-width: 0; overflow-wrap: anywhere; font-size: 9px; text-align: right; }
.next-action { padding: 11px 12px; margin-top: 17px; border-radius: 10px; background: #f5f1ea; }
.next-action span { color: #6d665f; font-size: 8px; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }
.next-action p { margin: 5px 0 0; font-size: 10px; font-weight: 650; line-height: 1.4; }
.card-open { display: block; margin-top: 14px; color: var(--accent-dark); font-size: 9px; font-weight: 750; }
.empty-state { grid-column: 1 / -1; padding: 54px 24px; border: 1px dashed #d8d0c7; border-radius: 16px; text-align: center; }
.empty-state h3 { margin: 0; font-size: 17px; }
.empty-state p { margin: 8px 0 0; color: var(--muted); font-size: 11px; }
.activity-card { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 18px; padding: 15px 17px; border: 1px solid var(--line); border-radius: 13px; background: var(--panel); }
.activity-card time { color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 9px; }
.activity-card strong { font-size: 10px; }
.activity-card p { margin: 5px 0 0; overflow-wrap: anywhere; color: #57514a; font-size: 9px; line-height: 1.5; }

.modal-backdrop { position: fixed; z-index: 50; inset: 0; display: grid; place-items: center; padding: 24px; background: rgba(26, 24, 21, .56); backdrop-filter: blur(7px); }
.modal-panel { width: min(720px, 100%); max-height: min(860px, calc(100dvh - 48px)); overflow-y: auto; padding: 26px; border: 1px solid rgba(255, 255, 255, .36); border-radius: 21px; background: var(--panel); box-shadow: 0 30px 100px rgba(14, 12, 10, .28); }
.modal-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.modal-header h2 { margin: 5px 0 0; font-size: 25px; letter-spacing: -.045em; }
.modal-close { display: grid; width: 38px; height: 38px; flex: 0 0 auto; place-items: center; border: 1px solid var(--line); border-radius: 10px; background: transparent; color: #7c746c; cursor: pointer; font-size: 21px; }
#modal-body > .status-badge { margin-top: 20px; }
.detail-list { display: grid; gap: 0; margin: 17px 0 0; }
.detail-list div { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 18px; padding: 12px 2px; border-bottom: 1px solid var(--line); }
.detail-list dt { color: #655f58; font-size: 9px; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.detail-list dd { min-width: 0; margin: 0; overflow-wrap: anywhere; color: #514c46; font-size: 11px; line-height: 1.5; }
.message-block { margin-top: 19px; }
.message-block h3 { margin: 0 0 8px; font-size: 11px; letter-spacing: .02em; }
.message-block pre { padding: 15px; margin: 0; overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: #f8f5ef; color: #45413c; font: 11px/1.62 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; white-space: pre-wrap; word-break: break-word; }
.modal-actions { position: sticky; bottom: -26px; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px; padding: 15px 0 26px; margin-top: 8px; background: linear-gradient(transparent, var(--panel) 16px); }
.primary-button, .secondary-button, .danger-button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; padding: 0 16px; border-radius: 10px; cursor: pointer; font-size: 11px; font-weight: 750; text-decoration: none; }
.primary-button { border: 0; background: var(--accent); color: white; }
.primary-button:hover { background: var(--accent-dark); }
.secondary-button { border: 1px solid var(--line); background: white; color: var(--ink); }
.danger-button { border: 1px solid #e7beb5; background: #fff0ed; color: var(--danger); }
.primary-button:disabled, .secondary-button:disabled, .danger-button:disabled { cursor: not-allowed; opacity: .5; }
.toast { position: fixed; z-index: 70; right: 24px; bottom: 24px; display: flex; width: min(440px, calc(100vw - 32px)); align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px; border: 1px solid #cbdcca; border-radius: 13px; background: #edf6ea; box-shadow: 0 18px 55px rgba(26, 34, 26, .15); color: #405840; font-size: 10px; line-height: 1.5; }
.toast.error { border-color: #e7beb5; background: #fff0ed; color: #81392f; }
.toast button { border: 0; background: transparent; color: inherit; cursor: pointer; font-size: 18px; }

@media (max-width: 860px) {
  .app-shell { grid-template-columns: 170px minmax(0, 1fr); }
  .sidebar { padding-inline: 12px; }
  .brand-lockup { padding-inline: 3px; }
  .summary-grid { grid-template-columns: 1fr; }
  .summary-card { min-height: 88px; }
}

@media (max-width: 640px) {
  .app-shell { display: block; }
  .sidebar { position: sticky; z-index: 20; width: 100%; height: auto; flex-flow: row wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px 9px; border-right: 0; border-bottom: 1px solid var(--line); }
  .brand-lockup { padding: 0; }
  .brand-lockup img { width: 34px; height: 34px; }
  .brand-lockup div span, .nav-label, .sync-note, .owner-chip > span:last-child, #install-button { display: none; }
  .sidebar nav { order: 3; width: 100%; overflow-x: auto; }
  .nav-list { display: flex; gap: 4px; min-width: max-content; }
  .nav-item { min-height: 38px; justify-content: center; padding: 8px 10px; font-size: 10px; white-space: nowrap; }
  .nav-count { min-width: 20px; height: 20px; margin-left: 6px; }
  .sidebar-bottom { margin: 0; }
  .owner-chip { padding: 0; }
  .owner-avatar { width: 34px; height: 34px; }
  .workspace { padding: 23px 16px calc(42px + env(safe-area-inset-bottom)); }
  .topbar { align-items: flex-start; gap: 12px; }
  .topbar h1 { font-size: 29px; }
  .system-badge { display: none; }
  .quiet-button { min-height: 42px; }
  .section-heading { align-items: stretch; flex-direction: column; gap: 12px; }
  .search-field input { width: 100%; min-height: 44px; }
  .card-grid { grid-template-columns: 1fr; }
  .entity-card { min-height: 0; }
  .modal-backdrop { align-items: end; padding: 0; }
  .modal-panel { max-height: 94dvh; padding: 22px 18px; border-radius: 21px 21px 0 0; }
  .detail-list div { grid-template-columns: 1fr; gap: 5px; }
  .modal-actions { bottom: -22px; display: grid; padding-bottom: calc(22px + env(safe-area-inset-bottom)); }
  .modal-actions > * { width: 100%; min-height: 48px; }
  .activity-card { grid-template-columns: 1fr; gap: 7px; }
  .toast { right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); }
  .login-card { padding: 27px 22px; border-radius: 20px; }
}

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