/* ---------- theme tokens (Pico handles the base palette; these are ours) ---------- */
:root {
  --app-sidebar-width: 15.5rem;
  --app-sidebar-bg: #f4f5f7;
  --app-sidebar-border: #e3e6ea;
  --app-nav-hover: rgba(0, 0, 0, 0.05);
  --app-nav-active-bg: #ffffff;
  --app-nav-active-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
  --app-card-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  --c-enquiry: #2563eb;
  --c-offered: #b45309;
  --c-confirmed: #15803d;
  --c-closed: #6b7280;
  --c-lost: #b91c1c;
  --pico-font-size: 100%;
}
[data-theme="dark"] {
  --app-sidebar-bg: #16191d;
  --app-sidebar-border: #262a30;
  --app-nav-hover: rgba(255, 255, 255, 0.06);
  --app-nav-active-bg: #23272d;
  --app-nav-active-shadow: none;
  --app-card-shadow: none;
  --c-enquiry: #60a5fa;
  --c-offered: #fbbf24;
  --c-confirmed: #4ade80;
  --c-closed: #9ca3af;
  --c-lost: #f87171;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --app-sidebar-bg: #16191d;
    --app-sidebar-border: #262a30;
    --app-nav-hover: rgba(255, 255, 255, 0.06);
    --app-nav-active-bg: #23272d;
    --app-nav-active-shadow: none;
    --app-card-shadow: none;
    --c-enquiry: #60a5fa;
    --c-offered: #fbbf24;
    --c-confirmed: #4ade80;
    --c-closed: #9ca3af;
    --c-lost: #f87171;
  }
}

/* ---------- shell: sidebar + content ---------- */
body.app { display: grid; grid-template-columns: var(--app-sidebar-width) minmax(0, 1fr); min-height: 100vh; margin: 0; }
body.anonymous { display: grid; place-items: center; min-height: 100vh; margin: 0; }

.sidebar {
  position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column;
  background: var(--app-sidebar-bg); border-right: 1px solid var(--app-sidebar-border);
  padding: 1.25rem 0.875rem;
}
.brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 700; font-size: 1.1rem; text-decoration: none; color: var(--pico-h1-color); padding: 0 0.5rem 1.25rem; }
.brand-mark { display: inline-grid; place-items: center; width: 1.9rem; height: 1.9rem; border-radius: 0.5rem; background: var(--pico-primary); color: var(--pico-primary-inverse); font-weight: 800; }
.side-nav ul { list-style: none; margin: 0; padding: 0; }
.side-nav li { margin: 0; padding: 0; }
.side-nav a {
  display: flex; align-items: center; gap: 0.7rem; padding: 0.55rem 0.75rem; margin-bottom: 0.15rem;
  border-radius: 0.5rem; color: var(--pico-muted-color); text-decoration: none; font-weight: 500;
}
.side-nav a:hover { background: var(--app-nav-hover); color: var(--pico-color); }
.side-nav a.active { background: var(--app-nav-active-bg); color: var(--pico-primary); box-shadow: var(--app-nav-active-shadow); }
.side-nav svg, .icon-button svg { width: 1.15rem; height: 1.15rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.nav-group-label { display: flex; align-items: center; gap: 0.7rem; padding: 0.55rem 0.75rem; color: var(--pico-muted-color); font-weight: 500; font-size: 0.95rem; }
.nav-group > ul { padding-left: 1.6rem; }
.nav-group > ul a { padding: 0.4rem 0.75rem; font-size: 0.92rem; }
.nav-group.open .nav-group-label { color: var(--pico-color); }
.kind { font-family: var(--pico-font-family-monospace); font-size: 0.78rem; color: var(--pico-muted-color); }
.rel-list { list-style: none; padding: 0; margin: 0; }
.rel-list li { padding: 0.45rem 0; border-bottom: 1px solid var(--pico-muted-border-color); }
.rel-list li:last-child { border-bottom: none; }
.nav-section { margin: 1.25rem 0 0.35rem; padding: 0 0.75rem; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--pico-muted-color); }

.sidebar-footer { margin-top: auto; border-top: 1px solid var(--app-sidebar-border); padding-top: 0.9rem; }
.user-row { display: flex; align-items: center; gap: 0.6rem; padding: 0 0.5rem 0.75rem; }
.avatar { display: inline-grid; place-items: center; width: 1.9rem; height: 1.9rem; border-radius: 50%; background: var(--pico-muted-border-color); color: var(--pico-color); font-weight: 600; text-transform: uppercase; }
.user-name { font-size: 0.9rem; color: var(--pico-color); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.controls { display: flex; align-items: center; gap: 0.35rem; padding: 0 0.25rem; }
.lang { flex: 1; display: flex; gap: 0.35rem; font-size: 0.78rem; }
.lang a { padding: 0.2rem 0.45rem; border-radius: 0.35rem; text-decoration: none; color: var(--pico-muted-color); }
.lang a.active { background: var(--app-nav-active-bg); color: var(--pico-color); box-shadow: var(--app-nav-active-shadow); }
.icon-button { width: 2.1rem; height: 2.1rem; padding: 0; margin: 0; display: inline-grid; place-items: center; background: transparent; border: 1px solid transparent; color: var(--pico-muted-color); border-radius: 0.45rem; box-shadow: none; }
.icon-button:hover { background: var(--app-nav-hover); color: var(--pico-color); }
.icon-moon { display: none; }
[data-theme="dark"] .icon-moon { display: block; }
[data-theme="dark"] .icon-sun { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon-moon { display: block; }
  :root:not([data-theme="light"]) .icon-sun { display: none; }
}
.inline-form { display: inline; margin: 0; }

/* ADR D22: pages use the full viewport width; no fixed content width. */
.content { padding: 1.75rem 2.25rem 3rem; width: 100%; min-width: 0; }
.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1.25rem; align-items: start; }
.two-col-wide { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
@media (max-width: 1100px) { .two-col, .two-col-wide { grid-template-columns: 1fr; } }
.form-actions { display: flex; gap: 0.75rem; align-items: center; margin-top: 0.5rem; }
.form-actions button, .form-actions [role="button"] { margin: 0; width: auto; }
select.compact, button.compact, .compact { margin: 0; width: auto; padding: 0.35rem 0.75rem; font-size: 0.85rem; }
.actions form { display: inline-flex; align-items: center; gap: 0.5rem; }
.audit { margin: 0; }
.content > hgroup, .page-header { margin-bottom: 1.5rem; }
.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.page-header h1 { margin-bottom: 0.15rem; font-size: 1.6rem; }
.page-header p { margin: 0; color: var(--pico-muted-color); }
.page-header .actions { display: flex; gap: 0.5rem; align-items: center; }
.page-header .actions [role="button"], .page-header .actions button { margin: 0; }

article, .card { box-shadow: var(--app-card-shadow); }

@media (max-width: 820px) {
  body.app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; border-right: none; border-bottom: 1px solid var(--app-sidebar-border); padding: 0.75rem 1rem; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem; }
  .brand { padding: 0; }
  .side-nav { display: flex; align-items: center; gap: 0.25rem; flex: 1; }
  .side-nav ul { display: flex; }
  .side-nav a span { display: none; }
  .nav-section, .nav-group-label { display: none; }
  .nav-group > ul { padding-left: 0; }
  .sidebar-footer { margin: 0; border: none; padding: 0; display: flex; align-items: center; gap: 0.5rem; }
  .user-row { display: none; }
  .content { padding: 1.25rem 1rem 2rem; }
}

/* ---------- login ---------- */
.login { width: min(26rem, 92vw); }
.login article { padding: 2rem; }
.login .brand { justify-content: center; padding-bottom: 1rem; }

/* ---------- dashboard ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: 0.9rem; margin-bottom: 1.5rem; }
.stat { padding: 1rem 1.1rem; margin: 0; }
.stat .label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--pico-muted-color); margin: 0 0 0.25rem; }
.stat .value { font-size: 1.8rem; font-weight: 700; line-height: 1; margin: 0; }
.stat.enquiry .value { color: var(--c-enquiry); }
.stat.offered .value { color: var(--c-offered); }
.stat.confirmed .value { color: var(--c-confirmed); }
.stat.on-road .value { color: var(--pico-primary); }
.widget { padding: 0; margin: 0; overflow: hidden; }
.widget-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--pico-muted-border-color); margin: 0; }
.widget-header h2 { font-size: 1.05rem; margin: 0; }
.widget-header .meta { display: flex; align-items: center; gap: 0.75rem; color: var(--pico-muted-color); font-size: 0.85rem; }
.widget-header button { margin: 0; padding: 0.3rem 0.7rem; font-size: 0.8rem; }
.widget table { margin: 0; }
.widget .empty { padding: 1.5rem 1.25rem; margin: 0; color: var(--pico-muted-color); }
.overflow-auto { overflow-x: auto; }
table th { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--pico-muted-color); }
td, th { padding: 0.6rem 1rem; }

/* ---------- shared bits ---------- */
.error { color: var(--c-lost); }
.info { color: var(--c-confirmed); }
.field-error { color: var(--c-lost); font-size: 0.85rem; margin-top: -0.75rem; display: block; }
.muted { color: var(--pico-muted-color); }
.badge { display: inline-block; padding: 0.15rem 0.6rem; border-radius: 1rem; font-size: 0.78rem; font-weight: 600; line-height: 1.4; background: color-mix(in srgb, var(--c-closed) 16%, transparent); color: var(--c-closed); white-space: nowrap; }
.badge-ENQUIRY { background: color-mix(in srgb, var(--c-enquiry) 16%, transparent); color: var(--c-enquiry); }
.badge-OFFERED { background: color-mix(in srgb, var(--c-offered) 18%, transparent); color: var(--c-offered); }
.badge-CONFIRMED { background: color-mix(in srgb, var(--c-confirmed) 16%, transparent); color: var(--c-confirmed); }
.badge-CANCELLED, .badge-LOST { background: color-mix(in srgb, var(--c-lost) 14%, transparent); color: var(--c-lost); }
tr.on-road td { background: color-mix(in srgb, var(--pico-primary) 9%, transparent); }
tr.on-road td:first-child { box-shadow: inset 3px 0 0 var(--pico-primary); }
.on-road-mark { color: var(--pico-primary); font-size: 0.75rem; font-weight: 600; margin-left: 0.35rem; }
.transition-form { display: inline-flex; gap: 0.5rem; align-items: center; margin: 0 1rem 0.75rem 0; }
.transition-form input { width: 14rem; margin: 0; }
.transition-form button { margin: 0; white-space: nowrap; }
dl.grid div { margin: 0; }
dl dt { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--pico-muted-color); margin-bottom: 0.15rem; }
dl dd { margin: 0 0 0.75rem; }

/* ---------- onboarding wizard ---------- */
fieldset label { display: block; margin-bottom: 0.5rem; }
fieldset label small { display: block; margin-left: 1.6rem; }
.task { padding: 0.9rem 1.25rem; border-bottom: 1px solid var(--pico-muted-border-color); }
.task:last-child { border-bottom: none; }
.task-head { display: flex; gap: 0.75rem; align-items: flex-start; }
.task-mark { display: inline-grid; place-items: center; width: 1.6rem; height: 1.6rem; border-radius: 50%; border: 2px solid var(--pico-muted-border-color); font-size: 0.9rem; flex: none; }
.task-done .task-mark { background: var(--c-confirmed); border-color: var(--c-confirmed); color: #fff; }
.task-skipped .task-mark { border-color: var(--c-offered); color: var(--c-offered); }
.task-na { opacity: 0.55; }
.task-title { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.task-body { margin-left: 2.35rem; margin-top: 0.4rem; }
.instructions { white-space: pre-line; margin-bottom: 0.5rem; }
.task-context { font-size: 0.9rem; margin-bottom: 0.5rem; }
.task-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.task-actions form { display: inline-flex; gap: 0.4rem; align-items: center; margin: 0; }
progress { margin-bottom: 1rem; }