/* ============================================================
 *  css/style.css   -   shared styles
 *  Aesthetic: refined legal/editorial. Ink navy + oxblood accent
 *  on warm paper. Serif display (Spectral) + Plex Sans body.
 * ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Spectral:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --ink:        #16243d;   /* deep navy */
  --ink-soft:   #34466a;
  --oxblood:    #7c2230;   /* serious accent */
  --oxblood-2:  #9c2d3e;
  --paper:      #f6f3ec;   /* warm off-white */
  --card:       #ffffff;
  --line:       #e3ddd0;
  --muted:      #6b7588;
  --ok:         #1f6b4a;
  --ok-bg:      #e6f2ec;
  --err:        #8a1f2b;
  --err-bg:     #f6e6e7;
  --info-bg:    #ecf0f6;
  --radius:     12px;
  --shadow:     0 10px 30px rgba(22, 36, 61, 0.10);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

/* The little diamond brand mark */
.auth-mark {
  display: inline-block;
  width: 20px; height: 20px;
  background: var(--oxblood);
  transform: rotate(45deg);
  border: 2px solid var(--ink);
  border-radius: 3px;
}

/* ---------------- AUTH PAGES (login / setup) ---------------- */
.auth-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(900px 500px at 12% -10%, #fbf9f4 0%, transparent 60%),
    radial-gradient(700px 400px at 110% 110%, #efeadf 0%, transparent 55%),
    var(--paper);
}

.auth-card {
  width: 100%;
  max-width: 410px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 38px 34px;
}

.auth-brand { text-align: center; margin-bottom: 26px; }
.auth-brand h1 {
  font-family: 'Spectral', Georgia, serif;
  font-weight: 700;
  font-size: 26px;
  margin: 14px 0 4px;
  letter-spacing: -0.01em;
}
.auth-sub { margin: 0; color: var(--muted); font-size: 14px; }

.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
}

input[type="text"], input[type="email"], input[type="password"] {
  font: inherit;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fcfbf8;
  color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
input:focus {
  outline: none;
  border-color: var(--ink-soft);
  box-shadow: 0 0 0 3px rgba(22, 36, 61, 0.10);
  background: #fff;
}

/* ---------------- BUTTONS ---------------- */
.btn {
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 9px;
  padding: 11px 16px;
  transition: transform .05s, background .15s, opacity .15s;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .6; cursor: default; }
.btn-block { width: 100%; }
.btn-sm { padding: 7px 12px; font-size: 13px; }

.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #1f3151; }

.btn-ghost {
  background: transparent;
  color: var(--ink-soft);
  border-color: var(--line);
}
.btn-ghost:hover { background: #f0ece2; }

/* ---------------- ALERTS ---------------- */
.alert {
  padding: 11px 14px;
  border-radius: 9px;
  font-size: 14px;
  margin-bottom: 18px;
  line-height: 1.45;
}
.alert-error { background: var(--err-bg); color: var(--err); }
.alert-ok    { background: var(--ok-bg);  color: var(--ok); }
.alert-info  { background: var(--info-bg); color: var(--ink-soft); }

/* ---------------- APP SHELL ---------------- */
.app-body {
  display: grid;
  grid-template-columns: 256px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--ink);
  color: #cdd6e6;
  display: flex;
  flex-direction: column;
  padding: 22px 16px;
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 4px 8px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-brand .auth-mark { border-color: #fff; }
.sidebar-title {
  font-family: 'Spectral', Georgia, serif;
  font-weight: 600;
  font-size: 17px;
  color: #fff;
}

.sidebar-nav { display: flex; flex-direction: column; gap: 2px; margin-top: 16px; flex: 1; }
.nav-item {
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #b6c0d4;
  cursor: pointer;
  user-select: none;
  transition: background .15s, color .15s;
}
.nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-item.active { background: var(--oxblood); color: #fff; }
.nav-super { margin-top: 8px; color: #e3b7bd; }

.sidebar-foot {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.who-name { font-size: 14px; font-weight: 600; color: #fff; }
.who-role { font-size: 12px; color: #8b97ad; }
.sidebar-foot .btn-ghost { color: #cdd6e6; border-color: rgba(255,255,255,0.18); }
.sidebar-foot .btn-ghost:hover { background: rgba(255,255,255,0.08); }

.main { display: flex; flex-direction: column; }
.topbar {
  padding: 22px 32px;
  border-bottom: 1px solid var(--line);
  background: #fbf9f4;
}
.topbar h2 {
  margin: 0;
  font-family: 'Spectral', Georgia, serif;
  font-weight: 600;
  font-size: 22px;
}

.view-area { padding: 32px; }

.placeholder-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  max-width: 640px;
  box-shadow: var(--shadow);
}
.placeholder-card h3 {
  font-family: 'Spectral', Georgia, serif;
  font-size: 20px;
  margin: 0 0 12px;
}
.placeholder-card p { line-height: 1.6; color: var(--ink-soft); margin: 0 0 12px; }
.muted { color: var(--muted); font-size: 14px; }

/* ---------------- MOBILE ---------------- */
@media (max-width: 760px) {
  .app-body { grid-template-columns: 1fr; }
  .sidebar {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    padding: 12px 14px;
  }
  .sidebar-brand { border: none; padding: 0; flex: 1; }
  .sidebar-nav {
    order: 3;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    margin-top: 12px;
  }
  .sidebar-foot { border: none; padding: 0; }
  .view-area, .topbar { padding: 18px; }
}

/* ---------------- CARDS & FORMS (modules) ---------------- */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
  box-shadow: var(--shadow);
}
.form-card { max-width: 620px; }
.card-title {
  font-family: 'Spectral', Georgia, serif;
  font-size: 18px;
  margin: 0 0 4px;
}
.card-title.mt { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); }
.small { font-size: 13px; }

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  margin-top: 16px;
}
.field select {
  font: inherit;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fcfbf8;
  color: var(--ink);
}
.field select:focus {
  outline: none;
  border-color: var(--ink-soft);
  box-shadow: 0 0 0 3px rgba(22,36,61,0.10);
}
.hint { font-weight: 400; font-size: 12px; color: var(--muted); }
.hint-inline { font-weight: 400; font-size: 12px; color: var(--muted); }
.hint code, .hint-inline code {
  background: #f0ece2;
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 11px;
}

.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }

/* ---------------- TEXTAREA ---------------- */
.ta {
  font: inherit;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fcfbf8;
  color: var(--ink);
  resize: vertical;
  line-height: 1.5;
}
.ta:focus { outline: none; border-color: var(--ink-soft); box-shadow: 0 0 0 3px rgba(22,36,61,0.10); background:#fff; }
input[type="file"] { font: inherit; font-size: 13px; }

/* ---------------- PROGRESS BAR ---------------- */
.progress {
  width: 100%; height: 12px;
  background: #ece6da;
  border-radius: 999px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: var(--ink);
  transition: width .35s ease;
}
.progress-bar.bar-fail { background: var(--err); }

/* ---------------- DATA TABLE ---------------- */
.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.data-table th, .data-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
.data-table th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.data-table tr:last-child td { border-bottom: none; }

.badge {
  display: inline-block;
  font-size: 11px; font-weight: 600;
  padding: 3px 9px; border-radius: 999px;
  text-transform: capitalize;
}
.badge-ok   { background: var(--ok-bg);  color: var(--ok); }
.badge-fail { background: var(--err-bg); color: var(--err); }
.badge-warn { background: #fbf1dc; color: #8a6d1f; }