:root {
  --green: #218141;
  --dark: #0d291b;
  --dark-forest: #133e29;
  --emerald: #10b981;
  --gold: #d97706;
  --gold-light: #fbbf24;
  --orange: #f18a19;
  --paper: #f5f6f2;
  --ink: #1c241e;
  --muted: #64748b;
  --line: #e2e8df;
  --card-bg: #ffffff;
  --radius: 12px;
  --shadow: 0 4px 18px rgba(13, 41, 27, 0.06);
  --shadow-hover: 0 10px 28px rgba(13, 41, 27, 0.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 14px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "DM Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* Royal Master Header */
.admin-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(135deg, #091e14 0%, #0d291b 60%, #16422c 100%);
  color: #fff;
  padding: 16px max(5%, calc((100vw - 1280px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 2px solid rgba(217, 119, 6, 0.35);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.admin-header h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.3px;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.8px;
  color: var(--gold-light);
  margin: 0 0 4px;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* Container */
.admin-wrap {
  max-width: 1240px;
  margin: 28px auto 90px;
  padding: 0 20px;
}

/* Notices & Alerts */
.admin-note, .notice {
  padding: 14px 20px;
  border-radius: var(--radius);
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  margin-bottom: 20px;
  font-size: 13.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-note b { margin-right: 6px; }
.notice.error {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}

/* Panels & Cards */
.panel {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 22px 0;
  padding: 24px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s;
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  border-bottom: 1px solid #edf1ea;
  padding-bottom: 14px;
}

.panel-title > span {
  display: grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ecfdf5;
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  border: 1px solid #a7f3d0;
}

.panel-title h2 {
  font-size: 17px;
  font-weight: 700;
  margin: 0;
  color: var(--dark);
}

.panel-title p {
  font-size: 12.5px;
  color: var(--muted);
  margin: 3px 0 0;
}

.panel-title > button { margin-left: auto; }

/* Buttons */
.btn {
  min-height: 38px;
  padding: 0 16px;
  border-radius: 8px;
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: 700 13px system-ui, sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  gap: 6px;
}

.btn.primary {
  background: linear-gradient(135deg, #1b7a42 0%, #12572e 100%);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(33, 129, 65, 0.25);
}

.btn.primary:hover {
  background: linear-gradient(135deg, #218141 0%, #156234 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(33, 129, 65, 0.35);
}

.btn.gold {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(217, 119, 6, 0.25);
}

.btn.gold:hover {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  transform: translateY(-1px);
}

.btn.secondary {
  background: #f1f5f9;
  color: #334155;
  border: 1px solid #cbd5e1;
}

.btn.secondary:hover {
  background: #e2e8f0;
}

.btn.ghost {
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.btn.ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.45);
}

/* Form Grid */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 20px;
}

.form-grid label, .login-card label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  font-weight: 650;
  color: #334155;
}

.form-grid input, .form-grid textarea, .form-grid select, .login-card input {
  width: 100%;
  border: 1.5px solid #cbd5e1;
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  font: 13.5px system-ui, sans-serif;
  padding: 10px 12px;
  outline: none;
  transition: all 0.2s ease;
}

.form-grid input:focus, .form-grid textarea:focus, .form-grid select:focus, .login-card input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(33, 129, 65, 0.14);
}

.form-grid textarea {
  resize: vertical;
  min-height: 80px;
}

.form-grid .check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 18px;
}

.check-row input {
  width: 18px;
  height: 18px;
  accent-color: var(--green);
}

/* Badges & Status Pills */
.status-pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  background: #edf1e8;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
}

/* Tabs */
.admin-tabs {
  position: sticky;
  top: 75px;
  z-index: 10;
  display: flex;
  gap: 6px;
  overflow: auto;
  padding: 8px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin: 18px 0;
  box-shadow: var(--shadow);
}

.admin-tabs a {
  white-space: nowrap;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  color: #475569;
  border-radius: 6px;
  transition: all 0.2s;
}

.admin-tabs a:hover {
  background: #f1f5f9;
  color: var(--dark);
}

.admin-tabs a.active {
  background: var(--dark);
  color: var(--gold-light);
}

/* Login Page Styling */
.login-bg {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: radial-gradient(ellipse at 30% 20%, #1b4d35, #081e13 75%);
  padding: 20px;
}

.login-card {
  width: min(440px, 100%);
  padding: 36px 32px;
  background: #ffffff;
  border: 1px solid rgba(217, 119, 6, 0.25);
  border-radius: 16px;
  box-shadow: 0 25px 65px rgba(0, 0, 0, 0.35);
}

.login-card h1 {
  font-size: 24px;
  margin: 0;
  color: var(--dark);
  font-weight: 800;
}

.login-card .muted {
  color: var(--muted);
  font-size: 13px;
  margin: 6px 0 22px;
}

.login-card form {
  display: grid;
  gap: 15px;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .admin-header {
    position: static;
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
  }
  .header-actions { width: 100%; justify-content: flex-start; }
  .form-grid { grid-template-columns: 1fr; }
  .admin-wrap { margin-top: 15px; padding: 0 12px; }
}