:root {
  --lw-admin: #2563eb;
  --lw-sales: #16a34a;
  --lw-qc: #ea580c;
  --lw-mgmt: #7c3aed;
  --lw-bg: #f5f7fb;
  --lw-card: #ffffff;
  --lw-border: #e5e7eb;
  --lw-muted: #6b7280;
  --lw-text: #111827;
}

html, body { height: 100%; }
body {
  background: var(--lw-bg);
  color: var(--lw-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.app-loader {
  position: fixed;
  inset: 0;
  z-index: 1080;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(3px);
}

.auth-page {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
}

.lw-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.lw-login-card {
  width: 100%;
  max-width: 460px;
  background: #fff;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.lw-login-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #0f172a;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
}

.lw-login-help {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.78rem;
  color: #475569;
}

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

.lw-sidebar {
  width: 250px;
  background: #fff;
  border-right: 1px solid var(--lw-border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  flex-shrink: 0;
}

.lw-brand {
  padding: 1.1rem 1.25rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: #0f172a;
  border-bottom: 1px solid var(--lw-border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lw-admin .lw-brand i { color: var(--lw-admin); }
.lw-sales .lw-brand i { color: var(--lw-sales); }
.lw-qc .lw-brand i { color: var(--lw-qc); }
.lw-management .lw-brand i { color: var(--lw-mgmt); }

.lw-role-tag {
  padding: 0.6rem 1.25rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--lw-muted);
  border-bottom: 1px solid var(--lw-border);
}

.lw-nav {
  list-style: none;
  padding: 0.75rem 0;
  margin: 0;
  flex-grow: 1;
  overflow-y: auto;
}

.lw-nav a {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.65rem 1.25rem;
  color: #374151;
  text-decoration: none;
  border-left: 3px solid transparent;
  font-size: 0.9rem;
  transition: background 0.15s ease;
}

.lw-nav a i, .lw-nav a svg { font-size: 1.05rem; width: 18px; min-width: 18px; }
.lw-nav a:hover { background: #f9fafb; color: #111827; }
.lw-nav a.active { background: #eff6ff; color: var(--lw-admin); border-left-color: var(--lw-admin); }
.lw-sales .lw-nav a.active { color: var(--lw-sales); border-left-color: var(--lw-sales); background: #f0fdf4; }
.lw-qc .lw-nav a.active { color: var(--lw-qc); border-left-color: var(--lw-qc); background: #fff7ed; }
.lw-management .lw-nav a.active { color: var(--lw-mgmt); border-left-color: var(--lw-mgmt); background: #f5f3ff; }

.lw-user-box {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--lw-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.lw-user-box .user {
  font-size: 0.85rem;
  color: #111827;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow: hidden;
}

.lw-user-box .user span { white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }

.lw-user-box .avatar {
  width: 32px;
  height: 32px;
  background: #e5e7eb;
  color: #374151;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
  flex-shrink: 0;
}

.lw-main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.lw-topbar {
  background: #fff;
  border-bottom: 1px solid var(--lw-border);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 5;
}

.lw-topbar h1 {
  font-size: 1.05rem;
  margin: 0;
  font-weight: 600;
}

.role-badge {
  background: #1f2937;
  color: #fff;
  text-transform: capitalize;
}

.lw-sales .role-badge { background: var(--lw-sales); }
.lw-admin .role-badge { background: var(--lw-admin); }
.lw-qc .role-badge { background: var(--lw-qc); color: #fff; }
.lw-management .role-badge { background: var(--lw-mgmt); }

.lw-content { padding: 1.5rem; }

.lw-stat, .lw-panel {
  background: #fff;
  border: 1px solid var(--lw-border);
  border-radius: 10px;
}

.lw-stat {
  padding: 1rem 1.1rem;
  height: 100%;
}

.lw-stat .icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.lw-stat .value { font-size: 1.6rem; font-weight: 600; color: #111827; line-height: 1.2; }
.lw-stat .label { font-size: 0.85rem; color: var(--lw-muted); }

.lw-stat.kpi {
  color: #fff;
  border: none;
}

.lw-stat.kpi .icon { background: rgba(255,255,255,0.18); color: #fff; }
.lw-stat.kpi .value, .lw-stat.kpi .label, .lw-stat.kpi small { color: #fff; }
.bg-grad-blue { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.bg-grad-green { background: linear-gradient(135deg, #22c55e, #16a34a); }
.bg-grad-purple { background: linear-gradient(135deg, #a855f7, #7c3aed); }
.bg-grad-orange { background: linear-gradient(135deg, #fb923c, #ea580c); }

.lw-panel { padding: 1.25rem; }
.lw-panel h5 { font-size: 1rem; font-weight: 600; margin-bottom: 1rem; }
.lw-section-title { font-size: 1.4rem; font-weight: 600; margin: 0; }
.lw-section-sub { color: var(--lw-muted); font-size: 0.875rem; margin: 0; }

.lw-table thead { background: #f9fafb; }
.lw-table th {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #4b5563;
  font-weight: 600;
}
.lw-table td {
  font-size: 0.88rem;
  vertical-align: middle;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

#lwViewModalBody dd {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.lw-hover-tooltip {
  position: absolute;
  z-index: 2000;
  max-width: 240px;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  background: #111827;
  color: #fff;
  font-size: 0.75rem;
  line-height: 1.25;
  pointer-events: none;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.18);
}

.table-responsive {
  max-height: 460px;
  overflow: auto;
}

.table-responsive thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #f9fafb;
}

.lw-pill {
  display: inline-block;
  padding: 0.18rem 0.55rem;
  font-size: 0.72rem;
  border-radius: 999px;
  font-weight: 500;
}

.pill-green { background: #dcfce7; color: #166534; }
.pill-yellow { background: #fef9c3; color: #854d0e; }
.pill-red { background: #fee2e2; color: #991b1b; }
.pill-blue { background: #dbeafe; color: #1e40af; }
.pill-gray { background: #e5e7eb; color: #374151; }
.pill-purple { background: #f3e8ff; color: #6b21a8; }

.lw-icon-btn {
  border: none;
  background: transparent;
  color: #4b5563;
  padding: 0.3rem 0.45rem;
  border-radius: 6px;
}
.lw-icon-btn:hover { background: #f3f4f6; color: #111827; }

.form-label { font-size: 0.85rem; font-weight: 500; color: #374151; }
.form-control, .form-select { font-size: 0.9rem; border-radius: 8px; }

.empty-state {
  padding: 2rem;
  text-align: center;
  color: var(--lw-muted);
  border: 1px dashed var(--lw-border);
  border-radius: 10px;
  background: #fff;
}

.lw-sidebar-toggle { display: none; }

@media (max-width: 768px) {
  .lw-sidebar-toggle { display: inline-flex; }
  .lw-sidebar {
    position: fixed;
    left: -260px;
    top: 0;
    z-index: 1050;
    transition: left 0.2s ease;
  }
  .lw-sidebar.open { left: 0; box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
  .lw-shell { display: block; }
  .lw-main { width: 100%; }
  .lw-content { padding: 1rem; }
  .lw-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1040;
    display: none;
  }
  .lw-backdrop.show { display: block; }
}

.auth-page {
    background: #f5f7fb !important;
}

/* Center layout */
.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

/* Card */
.auth-card {
    width: 100%;
    max-width: 420px; 
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    overflow: hidden;
    display: block;
}

/* Hide left panel */
.auth-brand-panel {
    display: none !important;
}

/* Form panel */
.auth-form-panel {
    padding: 2rem;
}

/* Inputs */
.form-control-lg {
    height: 44px;
    font-size: 0.9rem;
    border-radius: 8px;
}

/* Button */
.btn-login {
    background: #111827;
    color: #fff;
    border-radius: 8px;
    border: none;
}

    .btn-login:hover {
        background: #000;
    }

/* Labels */
.form-label {
    font-size: 0.85rem;
    font-weight: 500;
}

/* Alert spacing */
#loginAlert {
    font-size: 0.85rem;
}