/* MedArk internal app — design ported 1:1 from medark.ma (Navy Fleet). */

:root {
  --page: #fbfaf7;
  --surface: #f1efe9;
  --surface-deep: #e7e4da;
  --navy: #14222e;
  --navy-soft: #2e4a63;
  --brass: #a8843a;
  --brass-deep: #8a6a26;
  --grey: #5a6b7a;
  --grey-soft: #8c9aa6;
  --signal: #b23a2a;
  --line: color-mix(in oklab, var(--navy) 12%, transparent);
  --line-strong: color-mix(in oklab, var(--navy) 18%, transparent);
  --font-display: "Fraunces", ui-serif, Georgia, serif;
  --font-sans: "Geist", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", monospace;
}

* { box-sizing: border-box; }

html { background: var(--page); color: var(--navy); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  min-height: 100dvh;
}

::selection { background: var(--navy); color: var(--page); }

a { color: inherit; }

.display {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  letter-spacing: -0.015em;
  font-weight: 500;
  line-height: 1.05;
}
.display-italic { font-family: var(--font-display); font-style: italic; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.1;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass);
}

.mono { font-family: var(--font-mono); }
.muted { color: var(--grey); }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.7rem;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-sans);
  transition: background-color .3s, color .3s, border-color .3s, transform .3s;
}
.btn-primary { background: var(--navy); color: var(--page); border-color: var(--navy); }
.btn-primary:hover { background: var(--navy-soft); border-color: var(--navy-soft); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--navy); border-color: color-mix(in oklab, var(--navy) 35%, transparent); }
.btn-outline:hover { border-color: var(--brass); color: var(--brass-deep); transform: translateY(-1px); }
.btn[disabled] { opacity: .6; cursor: not-allowed; transform: none; }
.btn-block { width: 100%; }

/* ── Cards & rules ───────────────────────────────────────── */
.card { background: var(--page); border: 1px solid var(--line); border-radius: 3px; }
.rule { height: 1px; width: 100%; background: var(--line); }
.rule-brass { height: 2px; width: 3.5rem; background: var(--brass); }

/* ── Forms ───────────────────────────────────────────────── */
.field { display: block; margin-bottom: 1.1rem; }
.label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 0.5rem;
}
.input, select.input {
  width: 100%;
  background: var(--page);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  color: var(--navy);
  transition: border-color .2s;
}
.input::placeholder { color: var(--grey-soft); }
.input:focus { outline: none; border-color: var(--brass); }

/* ── Alerts ──────────────────────────────────────────────── */
.alert { border-radius: 3px; padding: 0.8rem 1rem; font-size: 0.9rem; margin-bottom: 1.1rem; }
.alert-error { background: color-mix(in oklab, var(--signal) 10%, transparent); color: var(--signal); border: 1px solid color-mix(in oklab, var(--signal) 35%, transparent); }
.alert-ok { background: color-mix(in oklab, var(--brass) 12%, transparent); color: var(--brass-deep); border: 1px solid color-mix(in oklab, var(--brass) 40%, transparent); }

/* ── Auth (login) ────────────────────────────────────────── */
.auth-wrap { min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 24px; background:
  radial-gradient(900px 500px at 80% -10%, color-mix(in oklab, var(--surface-deep) 70%, transparent), transparent 60%),
  var(--page); }
.auth-card { width: 100%; max-width: 30rem; background: #fff; border: 1px solid var(--line); border-radius: 6px; box-shadow: 0 24px 60px -32px color-mix(in oklab, var(--navy) 45%, transparent); padding: 38px 36px; }
.auth-logo { display: block; height: 104px; width: auto; max-width: 100%; margin: 0 auto 22px; }
.auth-title { font-size: 1.9rem; margin: 14px 0 6px; }
.auth-sub { color: var(--grey); font-size: 0.95rem; margin: 0 0 26px; }
.auth-foot { margin-top: 22px; text-align: center; }

/* ── App shell ───────────────────────────────────────────── */
.topbar { position: sticky; top: 0; z-index: 30; background: color-mix(in oklab, var(--page) 90%, transparent); backdrop-filter: blur(10px) saturate(120%); border-bottom: 1px solid var(--line); }
.topbar-inner { max-width: 1200px; margin: 0 auto; padding: 12px 22px; display: flex; align-items: center; gap: 22px; }
.topbar img { height: 44px; width: auto; }
.nav { display: flex; gap: 18px; flex: 1; flex-wrap: wrap; }
.nav a { font-size: 0.9rem; color: var(--navy-soft); text-decoration: none; padding: 4px 0; border-bottom: 2px solid transparent; transition: color .2s, border-color .2s; }
.nav a:hover { color: var(--brass-deep); }
.nav a.active { color: var(--navy); border-bottom-color: var(--brass); }
.topbar form { margin: 0; }

.container { max-width: 1200px; margin: 0 auto; padding: 34px 22px 64px; }
.page-head { margin-bottom: 26px; }
.page-head h1 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin: 8px 0 0; }

/* ── Tables ──────────────────────────────────────────────── */
.table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.table th, .table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.table th { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey); }
.tag { display: inline-block; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 8px; border-radius: 2px; }
.tag-admin { background: var(--navy); color: var(--page); }
.tag-staff { background: var(--surface-deep); color: var(--navy-soft); }

/* ── Empty / awaiting-API state ──────────────────────────── */
.empty { border: 1px dashed var(--line-strong); border-radius: 4px; padding: 48px 28px; text-align: center; background: var(--surface); }
.empty .eyebrow { justify-content: center; }
.empty h2 { font-family: var(--font-display); font-weight: 500; font-size: 1.5rem; margin: 12px 0 8px; }
.empty p { color: var(--grey); max-width: 32rem; margin: 0 auto; }

.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.tile { padding: 22px; border: 1px solid var(--line); border-radius: 4px; text-decoration: none; display: block; transition: border-color .3s, transform .3s; background: var(--page); }
.tile:hover { border-color: color-mix(in oklab, var(--brass) 60%, transparent); transform: translateY(-3px); }
.tile h3 { font-family: var(--font-display); font-weight: 500; margin: 10px 0 4px; font-size: 1.3rem; }
.tile p { color: var(--grey); font-size: 0.9rem; margin: 0; }