:root {
  --plum: #221D1A;
  --plum-light: #35302B;
  --bloom: #F79433;
  --bloom-dark: #DE7C1B;
  --teal: #1B9C8E;
  --cream: #FBF8F4;
  --paper: #FFFFFF;
  --ink: #2A2420;
  --ink-soft: #78706A;
  --line: #ECE4DA;
  --warn: #B7791F;
  --danger: #C4463C;
  --ok: #1D8A5E;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(34,29,26,0.06), 0 4px 16px rgba(34,29,26,0.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Roboto', -apple-system, sans-serif;
  background: var(--cream);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
}
h1, h2, h3, .brand-name {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  color: var(--plum);
  letter-spacing: -0.01em;
}
a { color: var(--bloom-dark); text-decoration: none; }

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

/* Sidebar */
.sidebar {
  width: 230px;
  background: var(--plum);
  color: #EFE6EE;
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  flex-shrink: 0;
}
.brand { display: flex; align-items: center; gap: 10px; margin-bottom: 32px; padding: 0 8px; }
.brand-logo { width: 36px; height: 36px; object-fit: contain; border-radius: 8px; background: #fff; }
.brand-logo-full { max-width: 100%; max-height: 48px; object-fit: contain; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 8px;
  background: linear-gradient(135deg, var(--bloom), var(--teal));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Roboto', sans-serif; font-weight: 700; color: #fff; font-size: 18px;
}
.brand-name { color: #fff; font-size: 16px; line-height: 1.2; }
.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav-link {
  color: #D8CCDD; padding: 10px 12px; border-radius: 8px; font-size: 14px; font-weight: 500;
  transition: background .15s, color .15s;
}
.nav-link:hover { background: var(--plum-light); color: #fff; }
.nav-link.active { background: var(--bloom); color: #fff; }
.sidebar-footer { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 12px; margin-top: 12px; }
.nav-link.logout { color: #C9A9BC; }

/* Main */
.main { flex: 1; padding: 32px 40px; max-width: 1200px; }
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.page-header h1 { margin: 0; font-size: 26px; }
.page-header p { margin: 4px 0 0; color: var(--ink-soft); font-size: 14px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 28px; }
.card {
  background: var(--paper); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.card .label { font-size: 13px; color: var(--ink-soft); font-weight: 500; margin-bottom: 6px; }
.card .value { font-family: 'Roboto', sans-serif; font-size: 26px; font-weight: 700; color: var(--plum); }
.card .value.bloom { color: var(--bloom-dark); }
.card .value.teal { color: var(--teal); }
.card .value.warn { color: var(--warn); }

.panel { background: var(--paper); border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow); padding: 24px; margin-bottom: 24px; }
.panel h2 { font-size: 18px; margin: 0 0 16px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 8px;
  font-size: 14px; font-weight: 600; border: 1px solid transparent; cursor: pointer; font-family: inherit;
}
.btn-primary { background: var(--bloom); color: #fff; }
.btn-primary:hover { background: var(--bloom-dark); }
.btn-secondary { background: var(--paper); color: var(--plum); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--bloom); }
.btn-danger { background: #fff; color: var(--danger); border-color: #F0CFCB; }
.btn-danger:hover { background: #FBEBE9; }
.btn-sm { padding: 5px 10px; font-size: 13px; }

/* Table */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--ink-soft); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
tr:hover td { background: #FBF3F7; }
.table-wrap { overflow-x: auto; }

/* Forms */
label { display: block; font-size: 13px; font-weight: 600; color: var(--plum); margin-bottom: 6px; }
input, select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-family: inherit;
  font-size: 14px; background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--bloom); outline-offset: 1px; border-color: var(--bloom); }
.field { margin-bottom: 16px; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; }
.form-actions { display: flex; gap: 10px; margin-top: 20px; }

/* Badges */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-ok { background: #E3F5EC; color: var(--ok); }
.badge-warn { background: #FBEEDB; color: var(--warn); }
.badge-danger { background: #FBEAE8; color: var(--danger); }
.badge-muted { background: #EEE9F0; color: var(--ink-soft); }

.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.alert-success { background: #E3F5EC; color: var(--ok); }
.alert-error { background: #FBEAE8; color: var(--danger); }
.alert-warn { background: #FBEEDB; color: var(--warn); }

.empty { text-align: center; padding: 40px 20px; color: var(--ink-soft); }
.text-soft { color: var(--ink-soft); }
.text-right { text-align: right; }
.mt-0 { margin-top: 0; }

.bom-row { display: grid; grid-template-columns: 2fr 1fr auto; gap: 10px; align-items: end; margin-bottom: 10px; }
.item-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr auto; gap: 10px; align-items: end; margin-bottom: 10px; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--plum); }
.login-box { background: #fff; padding: 40px; border-radius: 14px; width: 340px; box-shadow: var(--shadow); }
.login-box .brand-mark { margin: 0 auto 16px; }
.login-box h1 { text-align: center; font-size: 22px; margin-top: 0; }

@media (max-width: 800px) {
  .app { flex-direction: column; }
  .sidebar { width: 100%; flex-direction: row; align-items: center; padding: 12px 16px; overflow-x: auto; }
  .nav { flex-direction: row; }
  .nav-link { white-space: nowrap; font-size: 13px; padding: 8px 10px; }
  .sidebar-footer { border: none; margin: 0; padding: 0; }
  .main { padding: 16px; }
  .page-header h1 { font-size: 22px; }
}

@media (max-width: 600px) {
  .bom-row, .item-row { grid-template-columns: 1fr; }
  .bom-row button, .item-row button { width: 100%; }
  .login-box { width: 100%; max-width: 340px; padding: 28px 24px; }
  .cards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .card { padding: 14px; }
  .card .value { font-size: 20px; }
  table { font-size: 13px; }
  th, td { padding: 8px 6px; }
}