/* =====================================================================
   Coffee Miller — admin UI
   Palette drawn from the subject itself: roasted espresso, parchment
   coffee tan, and a mill-house sage green (not the generic cream/
   terracotta AI-default pairing).
   ===================================================================== */

:root {
  --espresso:      #2B1B14;
  --espresso-700:  #3E281D;
  --bark:          #5A3E2B;
  --parchment:     #F2E9DA;
  --parchment-dim: #E7D9C2;
  --paper:         #FCFAF6;
  --sage:          #5F7A5E;
  --sage-dark:     #46603F;
  --gold:          #C08A3E;
  --gold-dark:     #A06F2C;
  --ink:           #241A14;
  --ink-soft:      #6B5A4C;
  --line:          #E1D4BE;
  --danger:        #A23E2E;
  --danger-bg:     #FBE9E4;
  --success:       #3F6B3F;
  --success-bg:    #E9F1E4;
  --radius:        10px;
  --shadow:        0 2px 10px rgba(43, 27, 20, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  background: var(--parchment);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
}

a { color: var(--sage-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Layout shell ---------- */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--espresso);
  color: var(--parchment);
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 8px 24px;
  border-bottom: 1px solid rgba(242,233,218,0.15);
  margin-bottom: 20px;
}

.brand-mark {
  font-size: 26px;
  color: var(--gold);
}

.brand-name { font-weight: 700; font-size: 15px; letter-spacing: .3px; }
.brand-sub  { font-size: 11px; color: #C7B49C; text-transform: uppercase; letter-spacing: .8px; }

.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }

.nav a {
  color: #E4D6C1;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
}

.nav a:hover { background: rgba(242,233,218,0.08); text-decoration: none; }

.nav a.active {
  background: var(--gold);
  color: var(--espresso);
  font-weight: 700;
}

.sidebar-footer {
  border-top: 1px solid rgba(242,233,218,0.15);
  padding-top: 16px;
  margin-top: 16px;
}

.user-chip { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }

.user-avatar {
  width: 34px; height: 34px;
  background: var(--sage);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.user-name { font-size: 13px; font-weight: 600; }
.user-role { font-size: 11px; color: #C7B49C; }

.logout-link { font-size: 13px; color: #E4B79B; }

.main { flex: 1; min-width: 0; }

.topbar {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 18px 32px;
}

.topbar h1 { margin: 0; font-size: 20px; font-weight: 700; color: var(--espresso-700); }

.content { padding: 28px 32px 60px; max-width: 1180px; }

body.no-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--espresso);
}

/* ---------- Cards / panels ---------- */

.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 24px;
  margin-bottom: 22px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 12px;
  flex-wrap: wrap;
}

.panel-header h2 { margin: 0; font-size: 16px; font-weight: 700; color: var(--espresso-700); }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.stat-card .label { font-size: 12px; text-transform: uppercase; letter-spacing: .6px; color: var(--ink-soft); }
.stat-card .value { font-size: 26px; font-weight: 700; color: var(--espresso-700); margin-top: 4px; }
.stat-card.sage  { border-left-color: var(--sage); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  background: var(--gold);
  color: var(--espresso);
  text-decoration: none;
  line-height: 1.2;
}
.btn:hover { background: var(--gold-dark); text-decoration: none; }

.btn-secondary { background: var(--paper); border-color: var(--line); color: var(--espresso-700); }
.btn-secondary:hover { background: var(--parchment-dim); }

.btn-danger { background: var(--danger-bg); color: var(--danger); border-color: #E9C9BF; }
.btn-danger:hover { background: #F5D9D0; }

.btn-sm { padding: 5px 12px; font-size: 12.5px; }

/* ---------- Forms ---------- */

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 20px;
}

.form-grid.single { grid-template-columns: 1fr; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }

.field label { font-size: 12.5px; font-weight: 600; color: var(--ink-soft); }

.field input, .field select, .field textarea {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--ink);
}

.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--sage);
  outline-offset: 1px;
  border-color: var(--sage);
}

.form-actions { display: flex; gap: 10px; margin-top: 20px; }

.hint { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }

/* ---------- Tables ---------- */

table.data { width: 100%; border-collapse: collapse; font-size: 14px; }

table.data th {
  text-align: left;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--ink-soft);
  padding: 10px 14px;
  border-bottom: 2px solid var(--line);
}

table.data td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tbody tr:hover { background: var(--parchment-dim); }
table.data .actions { text-align: right; white-space: nowrap; }
table.data .actions a { margin-left: 10px; font-size: 13px; }

.empty-state { padding: 40px 20px; text-align: center; color: var(--ink-soft); }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warn    { background: #FBF1DC; color: #8A6A1E; }
.badge-muted   { background: var(--parchment-dim); color: var(--ink-soft); }
.badge-danger  { background: var(--danger-bg); color: var(--danger); }

/* ---------- Alerts ---------- */

.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 18px;
  border: 1px solid transparent;
}
.alert-success { background: var(--success-bg); color: var(--success); border-color: #CBE1C4; }
.alert-error   { background: var(--danger-bg); color: var(--danger); border-color: #E9C9BF; }

/* ---------- Login page ---------- */

.login-card {
  width: 360px;
  background: var(--paper);
  border-radius: 14px;
  padding: 36px 32px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.35);
}

.login-card .brand-mark { color: var(--gold); font-size: 34px; display: block; text-align: center; }
.login-card h1 { text-align: center; font-size: 18px; margin: 6px 0 2px; color: var(--espresso-700); }
.login-card .sub { text-align: center; font-size: 12.5px; color: var(--ink-soft); margin-bottom: 24px; }
.login-card .btn { width: 100%; justify-content: center; margin-top: 6px; }

.search-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.search-bar input, .search-bar select { flex: 1; min-width: 160px; }

@media (max-width: 800px) {
  .app-shell { flex-direction: column; }
  .sidebar { width: 100%; }
  .form-grid { grid-template-columns: 1fr; }
}