@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&family=Manrope:wght@500;600;700;800&family=Noto+Sans+SC:wght@400;500;600;700&display=swap");

:root {
  --ink: #07111f;
  --panel: #0b1728;
  --panel-2: #102033;
  --rail: #091524;
  --surface: #eef2f6;
  --surface-2: #e4ebf2;
  --card: #ffffff;
  --text: #132033;
  --muted: #5b6b7c;
  --line: rgba(19, 32, 51, 0.08);
  --line-strong: rgba(19, 32, 51, 0.14);
  --brand: #1f7a6c;
  --brand-dark: #166257;
  --brass: #c08a45;
  --brass-soft: rgba(192, 138, 69, 0.16);
  --danger: #b42318;
  --ok: #0f766e;
  --warn: #b45309;
  --shadow: 0 10px 30px rgba(7, 17, 31, 0.06);
  --shadow-lg: 0 24px 60px rgba(7, 17, 31, 0.14);
  --radius: 14px;
  --radius-sm: 10px;
  --font-ui: "Manrope", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", Consolas, Monaco, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(192, 138, 69, 0.08), transparent 55%),
    radial-gradient(900px 420px at 0% 0%, rgba(31, 122, 108, 0.07), transparent 50%),
    linear-gradient(180deg, #f5f7fa 0%, var(--surface) 40%, var(--surface-2) 100%);
  color: var(--text);
  letter-spacing: 0.01em;
}

a { color: var(--brand); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--brand-dark); }

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

/* —— Sidebar —— */
.sidebar {
  width: 248px;
  background:
    linear-gradient(180deg, rgba(192, 138, 69, 0.08) 0%, transparent 28%),
    linear-gradient(165deg, var(--panel) 0%, var(--rail) 100%);
  color: #d7e0ea;
  padding: 22px 14px 20px;
  flex-shrink: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.04);
  position: relative;
  overflow: hidden;
}

.sidebar::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.55), transparent 70%);
  pointer-events: none;
}

.sidebar .brand {
  position: relative;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 8px 10px 22px;
  margin-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar .brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background:
    linear-gradient(145deg, #1f8f7d 0%, #14584e 55%, #0d3d38 100%);
  box-shadow: 0 8px 20px rgba(15, 118, 110, 0.35), inset 0 1px 0 rgba(255,255,255,.2);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.sidebar .brand-mark span {
  width: 16px;
  height: 16px;
  border: 2px solid #f3e6cf;
  border-radius: 4px;
  transform: rotate(45deg);
  box-shadow: 0 0 0 3px rgba(192, 138, 69, 0.25);
}

.sidebar .brand-text {
  min-width: 0;
}

.sidebar .brand-text .eyebrow {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0 0 4px;
  font-weight: 700;
}

.sidebar .brand-text h1 {
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 700;
  margin: 0;
  line-height: 1.35;
  color: #f5f8fb;
}

.sidebar .nav-label {
  position: relative;
  margin: 16px 10px 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(148, 163, 184, 0.75);
  font-family: var(--font-ui);
  font-weight: 600;
}

.sidebar nav {
  position: relative;
}

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #b7c5d4;
  padding: 10px 12px;
  border-radius: 11px;
  margin-bottom: 3px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background .18s ease, color .18s ease, transform .18s ease;
  border: 1px solid transparent;
}

.sidebar nav a .nav-ico {
  width: 18px;
  height: 18px;
  opacity: 0.72;
  flex-shrink: 0;
}

.sidebar nav a.active,
.sidebar nav a:hover {
  background: linear-gradient(90deg, rgba(192, 138, 69, 0.16), rgba(31, 122, 108, 0.18));
  color: #fff;
  text-decoration: none;
  border-color: rgba(192, 138, 69, 0.18);
}

.sidebar nav a.active {
  box-shadow: inset 3px 0 0 var(--brass);
}

.sidebar nav a.active .nav-ico,
.sidebar nav a:hover .nav-ico { opacity: 1; }

.sidebar nav a.logout {
  margin-top: 18px;
  color: #8b9aab;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-radius: 0 0 11px 11px;
  padding-top: 16px;
}

.sidebar nav a.logout:hover {
  color: #fecaca;
  background: rgba(180, 35, 24, 0.12);
  border-color: transparent;
  box-shadow: none;
}

/* —— Main —— */
.main {
  flex: 1;
  padding: 28px 32px 40px;
  min-width: 0;
  animation: rise .35s ease both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .main, .stat, .login-card { animation: none !important; }
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.topbar h2 {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.topbar .page-sub {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.topbar > div,
.topbar > form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 12px;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 700;
}

.hero-panel {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  padding: 22px 24px;
  margin-bottom: 18px;
  color: #e8eef5;
  background:
    radial-gradient(600px 200px at 90% 0%, rgba(192, 138, 69, 0.28), transparent 50%),
    linear-gradient(135deg, #0c1b2e 0%, #123047 48%, #0f3d38 100%);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.06);
}

.hero-panel::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(243, 230, 207, 0.18);
  border-radius: 36px;
  transform: rotate(18deg);
}

.hero-panel .eyebrow {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #d4b07a;
  margin: 0 0 8px;
  font-weight: 700;
}

.hero-panel h3 {
  margin: 0 0 8px;
  font-family: var(--font-ui);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}

.hero-panel p {
  margin: 0;
  color: rgba(226, 232, 240, 0.78);
  font-size: 13px;
  max-width: 640px;
  line-height: 1.6;
}

.hero-panel .mono {
  color: #f3e6cf;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
}

.stat {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
  animation: rise .45s ease both;
}

.stat:nth-child(2) { animation-delay: .04s; }
.stat:nth-child(3) { animation-delay: .08s; }
.stat:nth-child(4) { animation-delay: .12s; }
.stat:nth-child(5) { animation-delay: .16s; }

.stat:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(7, 17, 31, 0.08);
}

.stat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--brass), var(--brand));
}

.stat .label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-ui);
}

.stat .value {
  font-family: var(--font-ui);
  font-size: 30px;
  font-weight: 800;
  margin-top: 8px;
  letter-spacing: -0.03em;
  color: var(--ink);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
}

th, td {
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
  text-align: left;
  font-size: 13.5px;
  vertical-align: top;
}

th {
  background: linear-gradient(180deg, #f8fafc, #f1f5f9);
  color: #64748b;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: var(--font-ui);
  white-space: nowrap;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(31, 122, 108, 0.035); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  border-radius: 10px;
  padding: 9px 16px;
  background: linear-gradient(180deg, #259687 0%, var(--brand) 100%);
  color: #fff;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 600;
  font-family: var(--font-ui);
  box-shadow: 0 6px 14px rgba(31, 122, 108, 0.25);
  transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}

.btn:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  text-decoration: none;
  color: #fff;
}

.btn:active { transform: translateY(0); }

.btn.secondary {
  background: linear-gradient(180deg, #2a3b51 0%, #1e2d40 100%);
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.18);
}

.btn.danger {
  background: linear-gradient(180deg, #d6453a 0%, var(--danger) 100%);
  box-shadow: 0 6px 14px rgba(180, 35, 24, 0.22);
}

.btn.sm {
  padding: 5px 11px;
  font-size: 12.5px;
  border-radius: 8px;
  box-shadow: none;
}

.form-row { margin-bottom: 14px; }
.form-row label {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 600;
  font-family: var(--font-ui);
}

.form-row input,
.form-row select,
.form-row textarea,
.toolbar input,
.toolbar select {
  width: 100%;
  max-width: 480px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-body);
  background: #fff;
  color: var(--text);
  transition: border-color .15s ease, box-shadow .15s ease;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus,
.toolbar input:focus {
  outline: none;
  border-color: rgba(31, 122, 108, 0.55);
  box-shadow: 0 0 0 3px rgba(31, 122, 108, 0.12);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  font-family: var(--font-ui);
  background: #e8eef5;
  color: #475569;
  letter-spacing: 0.02em;
}

.badge.HELD,
.badge.PENDING,
.badge.PENDING_SHIPMENT { background: #fff4d6; color: var(--warn); }
.badge.CONFIRMED,
.badge.APPROVED,
.badge.COMPLETED,
.badge.SHIPPED { background: #d9f5ef; color: var(--ok); }
.badge.RELEASED,
.badge.EXPIRED,
.badge.REJECTED,
.badge.CANCELLED { background: #fde4e2; color: var(--danger); }

.alert {
  padding: 12px 14px;
  border-radius: 12px;
  margin-bottom: 14px;
  font-size: 13.5px;
  border: 1px solid transparent;
  animation: rise .3s ease both;
}

.alert.ok {
  background: #e8f8f4;
  color: #0f5c54;
  border-color: rgba(15, 118, 110, 0.18);
}

.alert.err {
  background: #fef1f0;
  color: #8f1f18;
  border-color: rgba(180, 35, 24, 0.16);
}

.toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.toolbar input { max-width: 280px; }

.muted { color: var(--muted); font-size: 13px; line-height: 1.55; }
.mono {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
}

.config-grid {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.config-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 10px 12px;
  background: #f7f9fc;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.config-row .k {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-ui);
}

/* —— Login —— */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(800px 400px at 15% 20%, rgba(192, 138, 69, 0.18), transparent 55%),
    radial-gradient(700px 380px at 85% 80%, rgba(31, 122, 108, 0.22), transparent 50%),
    linear-gradient(145deg, #06101c 0%, #0d2136 48%, #0b3a34 100%);
}

.login-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at 50% 50%, #000 20%, transparent 75%);
  pointer-events: none;
}

.login-card {
  position: relative;
  width: 400px;
  max-width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  padding: 32px 30px 28px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.55);
  animation: rise .45s ease both;
}

.login-card .login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.login-card .login-brand .mark {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: linear-gradient(145deg, #1f8f7d, #0d3d38);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(15, 118, 110, 0.35);
}

.login-card .login-brand .mark span {
  width: 16px;
  height: 16px;
  border: 2px solid #f3e6cf;
  border-radius: 4px;
  transform: rotate(45deg);
}

.login-card h1 {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.login-card .sub {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 20px;
  line-height: 1.5;
}

.login-card .btn { width: 100%; padding: 12px 16px; font-size: 14px; }
.login-card .form-row input { max-width: 100%; }

.login-hint {
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #f4f7fa;
  border: 1px dashed var(--line-strong);
  color: var(--muted);
  font-size: 12.5px;
}

@media (max-width: 860px) {
  .layout { flex-direction: column; }
  .sidebar {
    width: 100%;
    padding-bottom: 12px;
  }
  .sidebar nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
  }
  .sidebar nav a { margin-bottom: 0; }
  .sidebar .nav-label { width: 100%; }
  .main { padding: 18px 16px 28px; }
  .config-row { grid-template-columns: 1fr; gap: 4px; }
}