/* Ksty.ch dashboard + auth shell (Phase 1). Tailwind pipeline replaces this in Phase 3. */
:root {
  --bg: #f8fafc; --panel: #ffffff; --line: #e2e8f0; --ink: #0f172a; --muted: #64748b;
  --brand: #0369a1; --brand-ink: #ffffff; --ok: #15803d; --warn: #b45309; --bad: #b91c1c;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, 'Segoe UI', sans-serif; background: var(--bg); color: var(--ink); }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
code { background: #f1f5f9; padding: .15rem .35rem; border-radius: 4px; font-size: .9em; }

/* ---- auth pages ---- */
.auth-body { display: flex; min-height: 100vh; align-items: center; justify-content: center; padding: 1rem; }
.auth-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 2rem; width: 100%; max-width: 400px; }
.auth-logo { font-size: 1.4rem; font-weight: 700; color: var(--ink); }
.auth-logo span { color: var(--brand); }
.auth-card h1 { font-size: 1.15rem; margin: 1rem 0 .25rem; }
.auth-sub { color: var(--muted); margin: 0 0 1.25rem; font-size: .92rem; }
.auth-card label { display: block; font-size: .85rem; font-weight: 600; margin: .8rem 0 .3rem; }
.auth-card input { width: 100%; padding: .6rem .7rem; border: 1px solid var(--line); border-radius: 8px; font-size: 1rem; }
.auth-card input:focus { outline: 2px solid var(--brand); border-color: var(--brand); }
.auth-card button[type=submit] { width: 100%; margin-top: 1rem; padding: .65rem; background: var(--brand); color: var(--brand-ink); border: 0; border-radius: 8px; font-size: 1rem; font-weight: 600; cursor: pointer; }
.auth-card button[type=submit]:hover { filter: brightness(1.1); }
.linklike { background: none; border: 0; color: var(--brand); margin-top: .75rem; cursor: pointer; font-size: .9rem; }
.auth-error { background: #fef2f2; border: 1px solid #fecaca; color: var(--bad); border-radius: 8px; padding: .6rem .8rem; font-size: .9rem; margin-bottom: .75rem; }
.auth-alt { margin-top: 1.5rem; border-top: 1px solid var(--line); padding-top: 1rem; font-size: .9rem; }
.auth-alt summary { color: var(--muted); cursor: pointer; }

/* ---- dashboard shell ---- */
.shell { display: flex; min-height: 100vh; }
.side { width: 220px; background: var(--panel); border-right: 1px solid var(--line); padding: 1.25rem 1rem; flex-shrink: 0; }
.side .auth-logo { display: block; margin-bottom: 1.5rem; }
.side nav a { display: block; padding: .5rem .65rem; border-radius: 8px; color: var(--ink); margin-bottom: .15rem; font-size: .95rem; }
.side nav a:hover { background: var(--bg); text-decoration: none; }
.side nav a.active { background: var(--brand); color: var(--brand-ink); }
.side .side-foot { margin-top: 2rem; border-top: 1px solid var(--line); padding-top: 1rem; font-size: .85rem; color: var(--muted); }
.main { flex: 1; padding: 2rem; max-width: 1000px; }
.main h1 { font-size: 1.35rem; margin: 0 0 1.25rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.2rem; }
.card .k { color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }
.card .v { font-size: 1.5rem; font-weight: 700; margin-top: .3rem; }
.card .s { color: var(--muted); font-size: .82rem; margin-top: .2rem; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 1.25rem; margin-bottom: 1.5rem; }
.panel h2 { font-size: 1.05rem; margin: 0 0 1rem; }

table.list { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.list th { text-align: left; color: var(--muted); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; padding: .5rem .6rem; border-bottom: 1px solid var(--line); }
table.list td { padding: .55rem .6rem; border-bottom: 1px solid var(--line); }
table.list tr:last-child td { border-bottom: 0; }

.badge { display: inline-block; padding: .1rem .5rem; border-radius: 99px; font-size: .78rem; font-weight: 600; }
.badge.ok { background: #f0fdf4; color: var(--ok); }
.badge.warn { background: #fffbeb; color: var(--warn); }
.badge.bad { background: #fef2f2; color: var(--bad); }
.badge.muted { background: #f1f5f9; color: var(--muted); }

.form-row { display: flex; gap: .75rem; flex-wrap: wrap; align-items: flex-end; }
.form-row .field { display: flex; flex-direction: column; }
.form-row label { font-size: .8rem; font-weight: 600; margin-bottom: .25rem; }
.form-row input, .form-row select { padding: .5rem .6rem; border: 1px solid var(--line); border-radius: 8px; font-size: .92rem; }
button.primary { padding: .55rem 1rem; background: var(--brand); color: var(--brand-ink); border: 0; border-radius: 8px; font-weight: 600; cursor: pointer; }
button.danger { padding: .3rem .7rem; background: none; color: var(--bad); border: 1px solid #fecaca; border-radius: 8px; font-size: .82rem; cursor: pointer; }
button.danger:hover { background: #fef2f2; }

.flash { border-radius: 8px; padding: .8rem 1rem; margin-bottom: 1rem; font-size: .92rem; }
.flash.ok { background: #f0fdf4; border: 1px solid #bbf7d0; color: var(--ok); }
.flash.key { background: #eff6ff; border: 1px solid #bfdbfe; color: var(--ink); word-break: break-all; }
.empty { color: var(--muted); padding: 1.5rem 0; text-align: center; }

@media (max-width: 760px) {
  .shell { flex-direction: column; }
  .side { width: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .main { padding: 1.25rem; }
}