@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --purple:       #7c3aed;
  --purple-dark:  #6d28d9;
  --purple-light: #ede9fe;
  --purple-faint: #f5f3ff;
  --bg:           #f1f2f6;
  --topbar:       #ffffff;
  --card:         #ffffff;
  --text:         #1a1a2e;
  --muted:        #6b7280;
  --border:       #e5e7eb;
  --danger:       #dc2626;
  --success:      #16a34a;
  --mono:         "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

/* ── Topbar ─────────────────────────────────────────────────── */
.topbar {
  background: var(--topbar);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 52px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--text);
  text-decoration: none;
}

.brand-icon {
  width: 28px;
  height: 28px;
  background: var(--purple);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-icon svg {
  width: 16px;
  height: 16px;
  fill: #fff;
}

.brand-name { font-weight: 700; color: var(--text); }
.brand-sub  { font-weight: 600; color: var(--purple); font-size: 13px; letter-spacing: .03em; text-transform: uppercase; }

.topbar-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .15s;
}

.nav-tab.active,
.nav-tab:hover {
  background: var(--purple-light);
  color: var(--purple);
  border-color: var(--purple-light);
}

.nav-tab-icon {
  width: 15px;
  height: 15px;
  opacity: .8;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  transition: color .15s, background .15s;
}
.topbar-icon-btn:hover { background: var(--bg); color: var(--text); }

.notif-badge {
  position: relative;
}
.notif-badge::after {
  content: '2';
  position: absolute;
  top: -4px; right: -4px;
  background: #ef4444;
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-family: 'Inter', sans-serif;
}

.avatar {
  width: 32px; height: 32px;
  background: var(--purple);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
}

/* ── Login page ─────────────────────────────────────────────── */
.center-wrap {
  min-height: calc(100vh - 52px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(0,0,0,.07);
}

.login-card {
  width: 440px;
  padding: 36px 36px 32px;
}

.portal-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--purple);
  background: var(--purple-light);
  border: 1px solid #ddd6fe;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.login-card h1 {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 6px;
  letter-spacing: -.02em;
  color: var(--text);
}

.login-card p.sub {
  color: var(--muted);
  font-size: 13.5px;
  margin: 0 0 26px;
  line-height: 1.5;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin: 16px 0 6px;
  color: var(--text);
}

input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 10px 13px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  background: #fff;
  color: var(--text);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}

input[type="text"]::placeholder,
input[type="password"]::placeholder {
  color: #adb5bd;
}

input[type="text"]:focus,
input[type="password"]:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(124,58,237,.12);
}

.checkline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0 22px;
  font-size: 13.5px;
  color: var(--muted);
}

input[type="checkbox"] {
  accent-color: var(--purple);
  width: 15px;
  height: 15px;
  cursor: pointer;
}

button.primary {
  width: 100%;
  background: var(--purple);
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: background .15s, box-shadow .15s;
  letter-spacing: -.01em;
}

button.primary:hover {
  background: var(--purple-dark);
  box-shadow: 0 4px 14px rgba(124,58,237,.35);
}

button.primary:active {
  transform: translateY(1px);
}

.error-msg {
  color: var(--danger);
  font-size: 13.5px;
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: #fee2e2;
  border: 1px solid #fecaca;
  border-radius: 7px;
  padding: 9px 12px;
}

.hint-box {
  margin-top: 20px;
  background: #fdf4ff;
  border: 1px solid #e9d5ff;
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 13px;
  color: #7e22ce;
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.5;
}

.hint-box-icon {
  font-size: 15px;
  flex-shrink: 0;
}

.hint-box code {
  font-family: var(--mono);
  background: rgba(124,58,237,.12);
  color: var(--purple-dark);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 12.5px;
}

/* ── Dashboard ──────────────────────────────────────────────── */
.layout {
  max-width: 1040px;
  margin: 28px auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
}

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 24px;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}

.panel h2 {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 16px;
  color: var(--text);
  letter-spacing: -.01em;
}

.welcome {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--purple) 0%, #a855f7 100%);
  border-color: transparent;
  color: #fff;
}

.welcome h2 {
  margin: 0;
  font-size: 19px;
  color: #fff;
}

.welcome p {
  margin: 4px 0 0;
  color: rgba(255,255,255,.75);
  font-size: 13.5px;
}

.logout-link {
  color: rgba(255,255,255,.9);
  font-size: 13.5px;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,.4);
  padding: 7px 14px;
  border-radius: 8px;
  transition: background .15s;
}
.logout-link:hover {
  background: rgba(255,255,255,.15);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

th, td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--muted);
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

tr:last-child td { border-bottom: none; }

.view-btn {
  border: 1px solid var(--purple);
  color: var(--purple);
  background: none;
  padding: 4px 11px;
  border-radius: 6px;
  font-size: 12.5px;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: all .15s;
}
.view-btn:hover {
  background: var(--purple);
  color: #fff;
}

.notif-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
  line-height: 1.4;
}
.notif-item:last-child { border-bottom: none; }
.notif-item .when {
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px;
}

#orderDetailBox {
  margin-top: 14px;
  background: var(--purple-faint);
  border: 1px solid #ddd6fe;
  border-radius: 8px;
  padding: 14px;
  font-family: var(--mono);
  font-size: 12.5px;
  white-space: pre-wrap;
  word-break: break-word;
  display: none;
  color: #4c1d95;
}