:root {
  color-scheme: dark;
  --canvas: #0f1512;
  --shell: #0f1512;
  --sidebar: #151d19;
  --surface: #171f1b;
  --surface-raised: #1d2721;
  --surface-hover: #253129;
  --line: #2c3931;
  --line-soft: #243028;
  --ink: #edf1eb;
  --muted: #aab9ad;
  --quiet: #8c9e91;
  --accent: #e1c17c;
  --accent-soft: #2d2a1f;
  --green: #4ed28d;
  --red: #ef9a92;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  color: var(--ink);
  background: var(--canvas);
}

* { box-sizing: border-box; }
body { margin: 0; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button:disabled { opacity: .48; cursor: default; }
h1, h2, h3, p { margin: 0; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
small { color: var(--muted); font-size: 12px; }
[hidden] { display: none !important; }

button, input, select, textarea { color: var(--ink); }
button {
  border: 1px solid var(--line);
  background: var(--surface-raised);
  border-radius: 7px;
  padding: 9px 13px;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
button:hover:not(:disabled) { background: var(--surface-hover); border-color: #45564a; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.primary { background: var(--accent); border-color: var(--accent); color: #171b16; font-weight: 700; }
.primary:hover:not(:disabled) { background: #f0d293; border-color: #f0d293; }
.soft { background: var(--accent-soft); border-color: #564932; color: var(--accent); }
.danger { color: var(--red); }
.subtle { color: var(--muted); }
.numeric { font-variant-numeric: tabular-nums; }
.wrap { white-space: normal; overflow-wrap: anywhere; }

input, textarea, select {
  min-width: 0;
  width: 100%;
  border: 1px solid #35433a;
  border-radius: 7px;
  background: #111814;
  padding: 10px 12px;
}
input::placeholder, textarea::placeholder { color: #74877b; }
textarea { min-height: 96px; resize: vertical; }
label { display: grid; gap: 7px; color: #d4ddd4; font-weight: 500; }
kbd {
  border: 1px solid #354138;
  border-radius: 4px;
  padding: 2px 5px;
  color: var(--quiet);
  font: 10px ui-monospace, SFMono-Regular, Consolas, monospace;
  white-space: nowrap;
}
.eyebrow { color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.dot { display: inline-block; flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--green); }

/* Frame and navigation */
.app-shell {
  display: grid;
  grid-template-columns: 52px 224px minmax(0, 1fr);
  width: 100%;
  min-height: 100vh;
  margin: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: var(--shell);
  box-shadow: none;
}
.utility-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 20px 6px;
  background: #101713;
  border-right: 1px solid var(--line-soft);
}
.utility-rail button {
  width: 34px;
  height: 34px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #9dad9e;
  font-size: 19px;
}
.utility-rail button:hover { color: var(--accent); background: var(--surface-hover); }
.rail-monogram {
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  margin-bottom: 12px;
  border: 1px solid #354138;
  border-radius: 8px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}
.rail-spacer { flex: 1; }
.sidebar {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 25px 14px 18px;
  background: var(--sidebar);
  border-right: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark { color: var(--accent); font-size: 31px; font-weight: 700; line-height: 1; }
.brand strong { display: block; white-space: nowrap; font-size: 11px; letter-spacing: .09em; }
.brand small { display: block; margin-top: 3px; color: var(--accent); font-size: 8px; letter-spacing: .16em; }
.sidebar-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 26px 3px 27px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: #bdc9bd;
  font-size: 10px;
}
.sidebar nav { display: grid; gap: 18px; }
.nav-group { display: grid; gap: 4px; }
.nav-group-title { padding: 0 8px 8px; color: var(--quiet); font-size: 9px; font-weight: 700; letter-spacing: .15em; }
.nav-group-items { display: grid; gap: 3px; }
.nav-button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: #aab9ac;
  text-align: left;
  font-size: 12px;
}
.nav-button:hover { background: #202b23; color: var(--ink); }
.nav-button.active { background: #232e26; border-color: #344237; color: var(--accent); font-weight: 600; }
.nav-icon { width: 18px; flex: none; text-align: center; color: #83958a; font-size: 15px; }
.nav-button.active .nav-icon { color: var(--accent); }
.nav-count { margin-left: auto; padding: 1px 6px; border-radius: 4px; background: #594d34; color: #f2d99d; font-size: 10px; }
.sidebar-bottom { margin-top: auto; padding: 26px 4px 0; }
.sidebar-bottom p { margin: 8px 0 15px; overflow-wrap: anywhere; color: var(--quiet); font-size: 10px; }
.sidebar-bottom .nav-button { padding-left: 5px; }
.local-tag { display: flex; align-items: center; gap: 8px; color: #b4c4b6; font-size: 11px; }

/* Main content */
.workspace { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 112px;
  margin: 0 30px;
  border-bottom: 1px solid var(--line);
}
.topbar-main h1 { margin: 9px 0 6px; font-size: 24px; font-weight: 650; letter-spacing: -.04em; line-height: 1.2; }
.breadcrumb { display: flex; gap: 8px; align-items: center; color: var(--quiet); font-size: 10px; }
.breadcrumb b { color: #b9c6b9; font-weight: 500; }
.breadcrumb span:first-child { color: var(--accent); font-size: 13px; }
.topbar-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.search-trigger { display: flex; align-items: center; gap: 9px; min-width: 160px; color: var(--muted); font-size: 11px; }
.search-trigger kbd { margin-left: auto; }
.owner { display: flex; align-items: center; gap: 8px; color: #bac8ba; font-size: 11px; white-space: nowrap; }
.mobile-logout { display: none; }
.avatar { display: grid; place-items: center; width: 29px; height: 29px; border: 1px solid #5b4e31; border-radius: 7px; color: var(--accent); font-weight: 700; }
.pill {
  display: inline-block;
  padding: 5px 8px;
  border: 1px solid #344239;
  border-radius: 5px;
  background: #202b23;
  color: #b7c5b9;
  font-size: 10px;
  white-space: nowrap;
}
.pill.green { border-color: #285942; background: #173528; color: #87e8ae; }
.pill.amber { border-color: #665031; background: #3a2d1f; color: #f0c879; }
.pill.red { border-color: #674039; background: #372321; color: #f1a49e; }
.pill.purple { border-color: #554b65; background: #2d2836; color: #cbb7eb; }
main { width: 100%; max-width: 1550px; min-height: 550px; margin: 0 auto; padding: 26px 30px 48px; }
.page-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.page-header h1 { font-size: 20px; font-weight: 600; }
.page-header p { max-width: 720px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.page-header .eyebrow { display: block; margin-bottom: 7px; }
.row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.section-gap { margin-top: 18px; }
.welcome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
  padding: 22px 24px;
  border: 1px solid #3b4939;
  border-radius: 9px;
  background: linear-gradient(110deg, #1f2b22, #171f1b 72%);
}
.welcome h2 { font-size: 19px; font-weight: 600; letter-spacing: -.03em; }
.welcome p { max-width: 670px; margin-top: 7px; color: #a8b9a7; font-size: 12px; line-height: 1.65; }
.welcome-symbol { padding: 0 9px; color: var(--accent); font-size: 42px; line-height: 1; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.stat { min-width: 0; padding: 18px 19px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.stat label { color: var(--muted); font-size: 10px; font-weight: 500; }
.stat strong { display: block; margin: 12px 0 5px; font-size: 27px; font-weight: 600; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.stat small { color: var(--quiet); font-size: 10px; }
.columns { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 16px; }
.panel { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 17px 19px; border-bottom: 1px solid var(--line-soft); }
.panel-head h3 { font-size: 13px; font-weight: 600; }
.panel-head small { display: block; margin-top: 5px; font-size: 10px; }
.panel-body { padding: 18px 19px; }
.list-item { display: flex; align-items: flex-start; gap: 12px; padding: 15px 19px; border-bottom: 1px solid var(--line-soft); }
.list-item:last-child { border-bottom: 0; }
.list-item .item-copy { flex: 1; min-width: 0; }
.list-item h3 { font-size: 12px; font-weight: 600; }
.list-item p { margin-top: 6px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.list-item time { color: var(--quiet); font-size: 10px; white-space: nowrap; }
.activity-dot { display: grid; place-items: center; width: 27px; height: 27px; flex: none; border: 1px solid #4a4632; border-radius: 6px; color: var(--accent); font-size: 13px; }
.empty { padding: 34px 18px; color: var(--muted); text-align: center; font-size: 12px; line-height: 1.7; }
.empty strong { display: block; color: var(--ink); font-weight: 600; }

/* Lists, forms and detail views */
.agent-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; }
.agent-card { min-width: 0; padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.agent-card .agent-number { display: block; margin-bottom: 17px; color: var(--accent); font-size: 9px; font-weight: 700; letter-spacing: .12em; }
.agent-card h3 { font-size: 14px; font-weight: 600; }
.agent-card p { min-height: 62px; margin: 9px 0 19px; color: var(--muted); font-size: 11px; line-height: 1.65; }
.agent-card button { width: 100%; text-align: left; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 11px; }
th { padding: 12px 18px; color: var(--quiet); background: #19221c; text-align: left; font-weight: 600; white-space: nowrap; }
td { padding: 14px 18px; border-top: 1px solid var(--line-soft); vertical-align: middle; overflow-wrap: anywhere; }
td strong { font-weight: 600; }
td small { display: block; margin-top: 5px; font-size: 10px; }
td .row { gap: 5px; }
td button { padding: 6px 8px; font-size: 10px; }
tr:hover td { background: #1a241d; }
.approval-card { margin-bottom: 12px; padding: 19px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.approval-card h3 { margin: 11px 0 7px; font-size: 13px; font-weight: 600; }
.approval-card p { color: var(--muted); font-size: 11px; line-height: 1.6; }
.approval-card .row { margin-top: 15px; }
.detail { max-height: 500px; margin-top: 13px; padding: 15px; overflow: auto; overflow-wrap: anywhere; border: 1px solid var(--line-soft); border-radius: 6px; background: #111914; white-space: pre-wrap; line-height: 1.65; font-size: 11px; }
.tracking-service { margin-bottom: 14px; }
.tracking-description { margin-bottom: 18px; color: var(--muted); white-space: pre-wrap; font-size: 12px; line-height: 1.65; }
.tracking-updates { display: grid; gap: 12px; }
.tracking-update { padding: 16px; border: 1px solid var(--line-soft); border-radius: 7px; background: #18221b; }
.tracking-update-head { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.tracking-update h4 { font-size: 12px; font-weight: 600; }
.tracking-update small { display: block; margin-top: 6px; color: var(--quiet); font-size: 10px; }
.tracking-message { margin-top: 10px; }
.tracking-status { margin: 12px 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.tracking-preview-label { display: block; color: var(--ink); font-size: 11px; font-weight: 600; }
.tracking-approval-preview { margin-top: 16px; }
.integrations-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.integration-card { min-width: 0; padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.integration-card h3 { font-size: 14px; font-weight: 600; }
.integration-card p { margin: 10px 0 17px; color: var(--muted); font-size: 11px; line-height: 1.65; }
.integration-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.integration-card .fields { margin-top: 17px; }
.fields { display: grid; gap: 15px; }
.fields.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.fields .wide { grid-column: 1 / -1; }
.check-label { display: flex; align-items: center; gap: 9px; font-weight: 400; line-height: 1.55; }
.check-label input { width: 16px; height: 16px; flex: none; accent-color: var(--accent); }
.form-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }
.notice { margin-bottom: 18px; padding: 13px 15px; border: 1px solid #6a4d34; border-radius: 7px; background: #39291e; color: #e8c6a0; font-size: 11px; line-height: 1.6; }
.notice.neutral { border-color: #34483b; background: #1c2c22; color: #b6ceba; }
.conversation-grid { display: grid; grid-template-columns: 232px minmax(0, 1fr); gap: 14px; }
.contact-list { display: grid; align-content: start; gap: 7px; }
.contact-item { display: block; width: 100%; padding: 13px; text-align: left; }
.contact-item.active { border-color: #8b784c; background: #2b2b20; }
.contact-item small { display: block; margin-top: 5px; }
.bubble { max-width: 85%; margin: 10px 0; padding: 11px 14px; border: 1px solid var(--line); border-radius: 9px; background: #212b23; overflow-wrap: anywhere; white-space: pre-wrap; font-size: 12px; line-height: 1.6; }
.bubble.out { margin-left: auto; border-color: #615237; background: #343122; }
.bubble small { display: block; margin-top: 7px; font-size: 10px; }
.connection-result { margin-top: 14px; color: var(--muted); font-size: 11px; }
.form-note { margin-bottom: 16px; color: var(--muted); font-size: 11px; line-height: 1.65; }
.app-footer { display: flex; justify-content: space-between; gap: 10px; margin-top: auto; padding: 20px 30px; color: var(--quiet); font-size: 10px; }
.footer-separator { margin: 0 7px; color: var(--accent); }

/* Dialogs and feedback */
dialog { width: min(650px, calc(100% - 28px)); max-height: min(86vh, 850px); padding: 22px; overflow-y: auto; border: 1px solid #435248; border-radius: 11px; background: #18211b; color: var(--ink); box-shadow: 0 25px 80px #0008; }
dialog::backdrop { background: #050a07ba; backdrop-filter: blur(3px); }
.modal-top { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 20px; }
.modal-top h2 { font-size: 17px; font-weight: 600; }
.icon-button { padding: 1px 9px; border: 0; background: transparent; color: var(--muted); font-size: 24px; }
.search-dialog { width: min(620px, calc(100% - 28px)); padding: 0; }
.search-dialog-head { display: flex; align-items: center; gap: 11px; padding: 14px 17px; border-bottom: 1px solid var(--line); color: var(--accent); font-size: 18px; }
.search-dialog-head input { flex: 1; border: 0; padding: 7px 2px; background: transparent; font-size: 14px; outline: 0; }
.search-results { max-height: 52vh; padding: 8px; overflow-y: auto; }
.search-result { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 11px 12px; border: 0; background: transparent; text-align: left; }
.search-result:hover { background: var(--surface-hover); }
.search-result strong { display: block; font-size: 12px; font-weight: 600; }
.search-result small { display: block; margin-top: 4px; font-size: 10px; }
.search-dialog-foot { display: flex; justify-content: space-between; padding: 11px 17px; border-top: 1px solid var(--line); color: var(--quiet); font-size: 10px; }
#toast { position: fixed; right: 25px; bottom: 24px; z-index: 10; max-width: min(420px, calc(100% - 48px)); padding: 13px 17px; border: 1px solid #66583a; border-radius: 7px; background: #25281e; color: #f3e4ba; box-shadow: 0 14px 35px #0005; font-size: 12px; }

/* Login uses the same visual language as the dashboard. */
.login-shell { display: grid; place-items: center; min-height: 100vh; padding: 0; }
.login-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr); width: 100%; min-height: 100vh; overflow: hidden; border: 0; border-radius: 0; background: var(--shell); box-shadow: none; }
.login-story { display: flex; flex-direction: column; justify-content: space-between; padding: 35px 42px; border-right: 1px solid var(--line); background: radial-gradient(circle at 15% 84%, #263629, #17221a 49%, #111915 85%); }
.login-story-copy { margin: auto 0; }
.login-story h1 { margin: 15px 0 17px; font-size: clamp(36px, 4vw, 55px); font-weight: 650; letter-spacing: -.055em; line-height: 1.12; }
.login-story h1 em { color: var(--accent); font-style: normal; }
.login-story p { max-width: 450px; color: #a7b8a7; font-size: 13px; line-height: 1.7; }
.story-footer { display: flex; align-items: center; gap: 8px; color: #bac8b8; font-size: 11px; }
.login-card { display: flex; flex-direction: column; justify-content: center; gap: 17px; width: min(370px, calc(100% - 60px)); margin: auto; }
.login-card h2 { margin: 0; font-size: 23px; letter-spacing: -.03em; }
.login-card > p { color: var(--muted); font-size: 12px; line-height: 1.6; }
.login-card label { font-size: 11px; }
.login-card .primary { display: flex; justify-content: space-between; margin-top: 6px; padding: 11px 13px; }
.login-card #login-error { min-height: 18px; margin: 0; color: var(--red); }
.login-card small { font-size: 10px; }

@media (max-width: 1150px) {
  .app-shell { grid-template-columns: 48px 190px minmax(0, 1fr); width: 100%; margin: 0; min-height: 100vh; }
  .sidebar { padding-right: 10px; padding-left: 10px; }
  .sidebar .brand strong { font-size: 9px; }
  .topbar { margin: 0 20px; }
  main { padding: 24px 20px 38px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .agent-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .columns { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .app-shell { display: block; width: 100%; min-height: 100vh; margin: 0; border: 0; border-radius: 0; }
  .utility-rail { display: none; }
  .sidebar { gap: 11px; padding: 14px 16px 10px; border-right: 0; border-bottom: 1px solid var(--line); }
  .sidebar-status, .sidebar-bottom, .nav-group-title { display: none; }
  .sidebar nav { display: flex; gap: 0; overflow-x: auto; scrollbar-width: thin; }
  .nav-group, .nav-group-items { display: flex; flex: none; gap: 4px; }
  .nav-button { width: auto; white-space: nowrap; padding: 8px 9px; }
  .topbar { min-height: 94px; margin: 0 16px; }
  .topbar-main h1 { font-size: 21px; }
  .topbar-actions #owner-name { display: none; }
  .mobile-logout { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-width: 44px; min-height: 44px; padding: 0 12px; color: var(--accent); font-size: 11px; }
  .topbar-actions .search-trigger { min-width: 0; }
  .search-trigger kbd { display: none; }
  main { min-height: 500px; padding: 23px 16px 38px; }
  .integrations-grid { grid-template-columns: 1fr; }
  .app-footer { padding: 20px 16px; }
  .login-shell { padding: 0; }
  .login-layout { display: block; min-height: 100vh; }
  .login-story { min-height: 350px; padding: 26px; }
  .login-story h1 { font-size: 39px; }
  .login-card { padding: 35px 0; }
}

@media (max-width: 600px) {
  .topbar { align-items: flex-start; flex-direction: column; justify-content: center; gap: 12px; padding: 15px 0; }
  .topbar-actions { justify-content: flex-start; }
  .search-trigger { padding: 6px 8px; }
  .page-header { align-items: flex-start; flex-wrap: wrap; }
  .welcome { padding: 18px; }
  .welcome-symbol { display: none; }
  .stats { gap: 8px; }
  .stat { padding: 14px; }
  .stat strong { font-size: 23px; }
  .agent-grid, .conversation-grid { grid-template-columns: 1fr; }
  .contact-list { display: flex; overflow-x: auto; }
  .contact-item { min-width: 165px; }
  .fields.two { grid-template-columns: 1fr; }
  .fields .wide { grid-column: auto; }
  .list-item { flex-wrap: wrap; }
  .list-item time { margin-left: 39px; }
  .app-footer { flex-wrap: wrap; }
}

@media (max-width: 420px) {
  .brand strong { font-size: 10px; }
  .nav-icon { display: none; }
  .panel-head, .panel-body { padding: 15px; }
  .integration-card { padding: 16px; }
  .login-story { min-height: 330px; padding: 23px; }
  .login-story h1 { font-size: 34px; }
}