/* A client's portal (docs/portal.md): the shell's look, in the client's colours (David Bailey Interiors': ivory,
   paper, charcoal, bronze, stone), light and dark from the device. The views' own files use these variables. */
:root {
  --bg: #F2EFE8;
  --card: #FAF8F3;
  --text: #292A25;
  --muted: #5F6258;
  --line: #D8D1C5;
  --accent: #292A25;
  --accent-ink: #FAF8F3;
  --bronze: #897653;
  --side: #292A25;
  --side-ink: #F2EFE8;
  --danger: #8A2E1C;
  --ok: #2F6B3A;
  --warn: #8A5A12;
  --radius: 10px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1B1C18;
    --card: #25261F;
    --text: #ECE8DF;
    --muted: #B3AFA4;
    --line: #3C3D35;
    --accent: #D9CBB0;
    --accent-ink: #1B1C18;
    --bronze: #C2AA80;
    --side: #12130F;
    --side-ink: #ECE8DF;
    --danger: #F08A73;
    --ok: #8CCB96;
    --warn: #E3B66B;
    color-scheme: dark;
  }
  .signin .mark { filter: invert(0.92); }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 var(--sans); }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.2; margin: 0 0 8px; }
h1 { font-size: clamp(1.75rem, 3vw, 2.25rem); }
h2 { font-size: 1.35rem; }
a { color: inherit; }
img { max-width: 100%; height: auto; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; }
code { font: 0.95em ui-monospace, SFMono-Regular, Menlo, monospace; }

/* Controls */
label { display: block; margin: 14px 0 6px; font-weight: 600; font-size: 0.9375rem; }
input, textarea, select {
  width: 100%; font: inherit; color: var(--text); background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; min-height: 44px;
}
textarea { resize: vertical; }
input:focus-visible, textarea:focus-visible, select:focus-visible, .btn:focus-visible, a:focus-visible {
  outline: 2px solid var(--bronze); outline-offset: 2px;
}
input[type="checkbox"], input[type="radio"] { width: 20px; height: 20px; min-height: 0; margin: 0; accent-color: var(--bronze); flex: none; }
input[type="file"] { padding: 8px; background: var(--card); }
label.check { display: flex; align-items: center; gap: 8px; font-weight: 400; margin: 8px 0; }
label.check.big { font-weight: 600; margin-top: 18px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 10px 16px;
  font: inherit; font-weight: 600; color: var(--text); background: transparent; border: 1px solid var(--line);
  border-radius: 8px; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { border-color: var(--text); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); }
.btn.link { border: 0; padding: 10px 4px; text-decoration: underline; font-weight: 400; }
.btn.icon { min-width: 44px; padding: 10px; }
.btn.wide { width: 100%; margin-top: 18px; }
.btn:disabled { opacity: 0.5; cursor: default; }
.msg { min-height: 1.5em; margin: 10px 0 0; }
.msg.ok { color: var(--ok); }
.msg.error, .error-text { color: var(--danger); }
.warn { color: var(--warn); font-size: 0.9375rem; margin: 6px 0; }
.form-msg { margin: 14px 0 0; color: var(--danger); min-height: 1.5em; }
.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.8125rem; font-weight: 600; border: 1px solid var(--line); white-space: nowrap; }
.pill.live { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, var(--line)); }
.pill.draft { color: var(--muted); }
.spinner { display: inline-block; width: 14px; height: 14px; margin-right: 8px; border: 2px solid var(--line); border-top-color: var(--bronze); border-radius: 50%; animation: spin 0.9s linear infinite; vertical-align: -2px; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation: none; } }

/* Signing in */
.signin { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.signin-card { width: min(420px, 100%); background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 28px 24px; }
.signin-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; font-family: var(--serif); font-size: 1.125rem; }
.secret { overflow-wrap: anywhere; margin: 14px 0 0; }

/* The portal */
.app { display: grid; grid-template-columns: 248px minmax(0, 1fr); min-height: 100vh; }
.topbar { display: none; }
.sidebar { background: var(--side); color: var(--side-ink); padding: 20px 14px; display: flex; flex-direction: column; gap: 18px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--serif); }
.brand b { font-weight: 400; font-size: 1.0625rem; line-height: 1.2; display: block; }
.tag { display: inline-block; margin-top: 4px; font: 600 0.6875rem/1 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--bronze); }
.sidebar ul { list-style: none; margin: 0; padding: 0; flex: 1; }
.sidebar li a { display: block; padding: 10px 12px; border-radius: 8px; text-decoration: none; color: var(--side-ink); }
.sidebar li a.sub { padding-left: 20px; }
.sidebar li a:hover { background: rgba(255, 255, 255, 0.07); }
.sidebar li a[aria-current="page"] { background: rgba(255, 255, 255, 0.13); font-weight: 600; }
.nav-group { margin: 16px 12px 4px; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--bronze); }
.me { border-top: 1px solid rgba(255, 255, 255, 0.15); padding-top: 12px; font-size: 0.9375rem; }
.me .btn.link { color: var(--side-ink); padding-left: 0; display: block; }
.work { padding: 32px clamp(16px, 4vw, 48px) 64px; max-width: 1180px; width: 100%; outline: none; }
.view-head { margin-bottom: 20px; }
.view-head p { margin: 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.cards { display: grid; gap: 10px; margin-bottom: 18px; }
.card.row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.form { margin-top: 18px; }
.form h2 { margin-bottom: 4px; }
.form .btn.primary { margin-top: 16px; }
.invite-link { margin-top: 16px; display: grid; gap: 8px; }
.invite-link label { margin: 0; }
.row-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 12px; }
.noscript { padding: 24px; }

@media (max-width: 860px) {
  .app { grid-template-columns: minmax(0, 1fr); align-content: start; }
  .topbar { display: flex; align-items: center; gap: 12px; position: sticky; top: 0; z-index: 20; background: var(--side); color: var(--side-ink); padding: 8px 12px; padding-top: max(8px, env(safe-area-inset-top)); }
  .topbar .brand .tag { margin: 0 0 0 4px; }
  .menu-btn { color: var(--side-ink); border-color: rgba(255, 255, 255, 0.25); flex-direction: column; gap: 4px; }
  .menu-btn span { display: block; width: 18px; height: 2px; background: currentColor; }
  .sidebar { position: fixed; inset: 0 auto 0 0; width: min(300px, 86vw); z-index: 30; transform: translateX(-100%); transition: transform 0.2s ease; height: 100dvh; }
  body.nav-open .sidebar { transform: none; box-shadow: 0 0 0 100vmax rgba(0, 0, 0, 0.35); }
  .side-brand { display: none; }
  .work { padding: 20px 16px 48px; }
}
@media (prefers-reduced-motion: reduce) { .sidebar { transition: none; } }