:root {
  --dark-green: #004921;
  --medium-green: #00d700;
  --lime-green: #a5fa00;
  --bg-light: #f5f8f4;
  --white: #ffffff;
  --text-dark: #1a2e1f;
  --text-muted: #5a6b5e;
  --border: #dce8d9;
  --card-border: rgba(0, 73, 33, 0.28);
  --shadow: 0 4px 24px rgba(0, 73, 33, 0.08);
  --shadow-sm: 0 2px 12px rgba(0, 73, 33, 0.06);
  --radius: 14px;
  --sidebar-width: 260px;
  --topbar-height: 72px;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.5;
}

a { color: var(--dark-green); text-decoration: none; }
a:hover { color: var(--medium-green); }

/* Layout */
.app-wrapper { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-width);
  background: linear-gradient(180deg, var(--dark-green) 0%, #003a1a 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 1040;
  transition: transform 0.3s ease;
}

.sidebar-brand {
  padding: 1.25rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-logo { height: 32px; max-width: 140px; object-fit: contain; }
.brand-text { font-weight: 700; font-size: 1.15rem; letter-spacing: 0.02em; }

.sidebar-nav { flex: 1; padding: 1rem 0.5rem; overflow-y: auto; }

.sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: rgba(255,255,255,0.85);
  border-radius: 10px;
  margin-bottom: 4px;
  transition: all 0.2s;
  font-size: 0.95rem;
}

.sidebar .nav-link:hover {
  background: rgba(255,255,255,0.1);
  color: var(--lime-green);
}

.sidebar .nav-link.active {
  background: rgba(165, 250, 0, 0.15);
  color: var(--lime-green);
  font-weight: 600;
}

.sidebar .nav-link i { font-size: 1.2rem; width: 24px; text-align: center; }

.sidebar-footer {
  padding: 1rem 0.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.logout-link { color: rgba(255,255,255,0.7) !important; }

.app-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  height: var(--topbar-height);
  background: linear-gradient(180deg, var(--dark-green) 0%, #003a1a 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.topbar-title h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
}

.topbar-title .subtitle {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.78);
}

.topbar-user { margin-left: auto; }
.topbar .user-name { font-size: 0.9rem; color: rgba(255, 255, 255, 0.9); }
.topbar .btn-icon { color: #fff; }
.topbar .btn-icon:hover { color: var(--lime-green); }

.content-area { padding: 1.5rem; flex: 1; }

.app-footer {
  padding: 1rem 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  background: var(--white);
}

/* Cards */
.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--card-border);
  height: 100%;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 73, 33, 0.45);
  box-shadow: 0 8px 32px rgba(0, 73, 33, 0.12);
}

.stat-card .stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.stat-icon.green { background: rgba(0, 215, 0, 0.15); color: var(--dark-green); }
.stat-icon.lime { background: rgba(165, 250, 0, 0.35); color: var(--dark-green); }
.stat-icon.dark { background: rgba(0, 73, 33, 0.12); color: var(--dark-green); }

.stat-card .stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--dark-green);
  line-height: 1.2;
}

.stat-card .stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.panel-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--card-border);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.panel-card .panel-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(90deg, rgba(0,73,33,0.04), transparent);
}

.panel-card .panel-header h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark-green);
}

.panel-card .panel-body { padding: 1.25rem; }

/* Buttons */
.btn-primary {
  background: var(--medium-green) !important;
  border-color: var(--medium-green) !important;
  color: var(--dark-green) !important;
  font-weight: 600;
}

.btn-primary:hover {
  background: #00c000 !important;
  border-color: #00c000 !important;
  color: var(--dark-green) !important;
}

.btn-outline-primary {
  border-color: var(--dark-green) !important;
  color: var(--dark-green) !important;
}

.btn-outline-primary:hover {
  background: var(--dark-green) !important;
  color: #fff !important;
}

.btn-dark-green {
  background: var(--dark-green);
  border-color: var(--dark-green);
  color: #fff;
  font-weight: 600;
}

.btn-dark-green:hover {
  background: #003a1a;
  border-color: #003a1a;
  color: #fff;
}

.btn-icon {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--dark-green);
  padding: 0.25rem;
}

/* Tables */
.table-custom {
  margin: 0;
  font-size: 0.9rem;
}

.table-custom thead th {
  background: var(--bg-light);
  color: var(--dark-green);
  font-weight: 600;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
  padding: 0.85rem 1rem;
}

.table-custom tbody td {
  padding: 0.85rem 1rem;
  vertical-align: middle;
  border-color: var(--border);
}

.table-custom tbody tr:hover { background: rgba(165, 250, 0, 0.08); }

/* Badges */
.badge-active {
  background: rgba(0, 215, 0, 0.2);
  color: var(--dark-green);
  font-weight: 600;
}

.badge-inactive {
  background: #eee;
  color: #666;
}

.badge-cancelled {
  background: #fde8e8;
  color: #b42318;
}

/* Forms */
.form-label { font-weight: 600; font-size: 0.875rem; color: var(--text-dark); }

.form-control:focus, .form-select:focus {
  border-color: var(--medium-green);
  box-shadow: 0 0 0 0.2rem rgba(0, 215, 0, 0.25);
}

.form-section-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark-green);
  margin: 1.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--lime-green);
}

/* Login */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--dark-green) 0%, #002d15 50%, var(--bg-light) 100%);
  padding: 1rem;
}

.login-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.login-card .login-logo { max-height: 48px; margin-bottom: 1.5rem; }

.login-card h1 {
  font-size: 1.5rem;
  color: var(--dark-green);
  margin-bottom: 0.5rem;
}

.login-card .login-subtitle { color: var(--text-muted); margin-bottom: 1.5rem; }

.btn-block { width: 100%; }

/* Simulator result */
.calc-result {
  background: linear-gradient(135deg, rgba(0,73,33,0.06), rgba(165,250,0,0.12));
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--border);
}

.calc-result .total-line {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--dark-green);
  border-top: 2px solid var(--lime-green);
  padding-top: 1rem;
  margin-top: 1rem;
}

.calc-row {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  font-size: 0.95rem;
}

.calc-row span:last-child { font-weight: 600; }

/* Detail view */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.detail-item label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.detail-item .value { font-weight: 600; color: var(--text-dark); }

/* Chart */
.chart-bar-wrap { display: flex; align-items: flex-end; gap: 8px; height: 180px; padding-top: 1rem; }

.chart-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--medium-green), var(--dark-green));
  border-radius: 6px 6px 0 0;
  min-height: 4px;
  position: relative;
  transition: height 0.4s ease;
}

.chart-bar-label {
  text-align: center;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Filters */
.filter-bar {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

/* Print */
@media print {
  .sidebar, .topbar, .sidebar-overlay, .filter-bar .btn, .no-print { display: none !important; }
  .app-main { margin-left: 0 !important; }
  .content-area { padding: 0; }
}

/* Mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 1035;
}

@media (max-width: 991.98px) {
  .app-wrapper { display: block; }
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay.show { display: block; }
  .app-main {
    margin-left: 0;
    width: 100%;
    max-width: 480px;
    margin-right: auto;
    margin-left: auto;
  }
}

.text-success { color: var(--dark-green) !important; }
.mt-3 { margin-top: 1rem; }

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

.empty-state i { font-size: 3rem; opacity: 0.4; margin-bottom: 1rem; }

/* User mobile dashboard */
.agent-mobile-dashboard .panel-card { margin-bottom: 1rem; }

.mobile-list { display: flex; flex-direction: column; }

.mobile-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-dark);
}

.mobile-list-item:last-child { border-bottom: 0; }
.mobile-list-item strong { display: block; font-size: 0.92rem; }
.mobile-list-item small { color: var(--text-muted); }

.mobile-quick-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  border-top: 1px solid var(--border);
  z-index: 1200;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.mobile-quick-nav a {
  padding: 0.55rem 0.25rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.72rem;
}

.mobile-quick-nav a i {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.15rem;
}

.mobile-quick-nav a.active {
  color: var(--dark-green);
  font-weight: 700;
}

@media (max-width: 991.98px) {
  .agent-mobile-dashboard { padding-bottom: 6.25rem; }
  .mobile-commission-cards { padding-bottom: 6.25rem; }
  .content-area { padding: 0.95rem 0.75rem; }
  .topbar { padding: 0 0.75rem; }
  .topbar-title h1 { font-size: 1.15rem; }
  .stat-card {
    padding: 1rem;
    border-width: 2px;
    border-color: rgba(0, 73, 33, 0.32);
  }
  .stat-card .stat-value { font-size: 1.3rem; }
  .panel-card .panel-header { padding: 0.85rem 1rem; }
  .panel-card .panel-body { padding: 1rem; }
}

.commission-mobile-card .panel-body {
  padding: 0.9rem 1rem;
}