:root {
  --bg-primary: #0b0f19;
  --bg-secondary: #131b2e;
  --bg-card: rgba(26, 38, 64, 0.7);
  --border-color: rgba(255, 255, 255, 0.08);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent: #38bdf8;
  --accent-hover: #0ea5e9;
  --accent-gold: #fbbf24;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius-lg: 16px;
  --radius-md: 10px;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

.container.narrow {
  max-width: 580px;
}

/* Navbar */
.navbar {
  background: rgba(11, 15, 25, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}

.brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand span {
  color: var(--accent);
}

.tenant-badge {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text-main);
}

.user-greeting {
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 10px;
  border-radius: 6px;
}

.nav-logout {
  color: #ef4444 !important;
  font-size: 0.85rem !important;
}

.nav-links a.nav-admin {
  background: rgba(251, 191, 36, 0.12);
  color: var(--accent-gold);
  padding: 6px 12px;
  border-radius: 6px;
  font-weight: 600;
  border: 1px solid rgba(251, 191, 36, 0.25);
}

.nav-links a.nav-login {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 6px;
  font-weight: 600;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.main-content {
  flex: 1;
  padding: 36px 0;
}

/* Banner */
.banner {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}

.banner.banner-closed {
  background: linear-gradient(135deg, rgba(69, 26, 26, 0.6) 0%, rgba(15, 23, 42, 0.9) 100%);
  border-color: rgba(239, 68, 68, 0.3);
}

.banner-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 12px;
}

.banner-badge {
  display: inline-block;
  background: rgba(34, 197, 94, 0.15);
  color: #86efac;
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.banner-badge.closed {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.4);
}

/* Countdown */
.countdown-container {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(11, 15, 25, 0.7);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 700;
}

.countdown-container.urgent {
  border-color: var(--accent-gold);
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
  animation: pulse-border 1.5s infinite;
}

.countdown-container.expired {
  border-color: var(--danger);
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
}

@keyframes pulse-border {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(245, 158, 11, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

.closed-notice-bar {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid var(--danger);
  color: #fca5a5;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  font-size: 0.9rem;
}

.banner h1 {
  font-size: 1.85rem;
  margin-bottom: 8px;
}

.banner-sub {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.sponsor-badge-banner {
  display: inline-block;
  background: rgba(251, 191, 36, 0.15);
  border: 1px solid rgba(251, 191, 36, 0.4);
  color: var(--accent-gold);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.banner-stats {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Form Grid */
.form-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 28px;
}

@media (max-width: 850px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.products-section h2, .summary-section h2 {
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.product-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: border-color 0.2s;
}

.product-card.disabled {
  opacity: 0.7;
}

.product-card:hover:not(.disabled) {
  border-color: rgba(56, 189, 248, 0.4);
}

.product-info h3 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.product-desc {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 6px;
}

.product-price {
  font-weight: 700;
  color: var(--accent);
}

.product-price small {
  color: var(--text-muted);
  font-weight: 400;
}

/* Quantity Control */
.quantity-control {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(11, 15, 25, 0.8);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 4px;
}

.qty-btn {
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 6px;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.qty-btn:hover:not(:disabled) {
  background: var(--accent);
  color: #0b0f19;
}

.qty-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.qty-input {
  width: 44px;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
}

.qty-input:disabled {
  color: var(--text-muted);
}

.qty-input:focus {
  outline: none;
}

/* Summary Card */
.summary-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 90px;
}

.logged-in-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(11, 15, 25, 0.6);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  color: var(--text-main);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.guest-order-box {
  background: rgba(11, 15, 25, 0.6);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 18px;
}

.input-group {
  margin-bottom: 16px;
}

.input-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-muted);
}

.input-group input, .input-group select {
  width: 100%;
  padding: 10px 14px;
  background: rgba(11, 15, 25, 0.8);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.95rem;
}

.input-group input:focus, .input-group select:focus {
  outline: none;
  border-color: var(--accent);
}

.input-group-checkbox {
  margin: 14px 0;
  display: flex;
  align-items: center;
}

.input-group-checkbox label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  cursor: pointer;
}

.input-group-checkbox input {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 12px;
}

.readonly-input {
  background: rgba(255, 255, 255, 0.05) !important;
  color: var(--text-muted) !important;
  cursor: not-allowed;
}

.divider {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 20px 0;
}

.order-total-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.total-label {
  font-size: 1.1rem;
  font-weight: 600;
}

.total-amount {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-gold);
}

.btn-submit {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--accent) 0%, #0284c7 100%);
  color: #0b0f19;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.4);
}

.btn-submit:disabled {
  background: #334155;
  color: #94a3b8;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.form-hint {
  display: block;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-top: 8px;
}

.text-warning {
  color: var(--warning) !important;
}

/* Login Page */
.login-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(12px);
}

.login-header {
  text-align: center;
  margin-bottom: 24px;
}

.login-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.login-header h1 {
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.login-sub {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.privacy-note {
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.4;
}

.demo-login-card {
  background: rgba(11, 15, 25, 0.9);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 24px;
}

.demo-login-card h3 {
  font-size: 1rem;
  color: var(--accent-gold);
  margin-bottom: 4px;
}

.demo-btn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.btn-demo {
  width: 100%;
  padding: 12px 10px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-md);
  color: var(--text-main);
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
}

.btn-demo:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: var(--accent);
}

.btn-demo.admin {
  background: rgba(251, 191, 36, 0.1);
  border-color: rgba(251, 191, 36, 0.3);
}

.btn-demo.admin:hover {
  background: rgba(251, 191, 36, 0.2);
  border-color: var(--accent-gold);
}

.btn-demo small {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.invite-notice-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-top: 24px;
  font-size: 0.85rem;
}

.invite-icon {
  font-size: 1.3rem;
}

.alert-error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid var(--danger);
  color: #fca5a5;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  margin-bottom: 18px;
}

.alert-success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid var(--success);
  color: #86efac;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  margin-bottom: 18px;
}

/* Admin Dashboard Tabs */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 16px;
}

.admin-actions-top {
  display: flex;
  gap: 10px;
}

.admin-sub {
  color: var(--text-muted);
}

.admin-nav-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 24px;
  overflow-x: auto;
}

.admin-tab-btn {
  padding: 12px 18px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
}

.admin-tab-btn:hover {
  color: var(--text-main);
}

.admin-tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.event-selector-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(11, 15, 25, 0.6);
  border: 1px solid var(--border-color);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.event-selector-bar select {
  background: rgba(11, 15, 25, 0.9);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
}

.sponsor-highlight-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-bottom: 24px;
}

.sponsor-icon {
  font-size: 2.5rem;
}

.sponsor-highlight-card h3 {
  color: var(--accent-gold);
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 800;
}

.stat-value.success {
  color: var(--success);
}

.stat-value.warning {
  color: var(--warning);
}

.admin-columns {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 28px;
}

@media (max-width: 900px) {
  .admin-columns {
    grid-template-columns: 1fr;
  }
}

.admin-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.admin-card h2 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.card-hint {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th, .data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
  text-align: left;
}

.data-table th {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
}

.row-inactive {
  opacity: 0.5;
  background: rgba(0, 0, 0, 0.2);
}

.mini-items-list {
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.badge-btn {
  padding: 6px 12px;
  border-radius: 9999px;
  border: none;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s;
}

.badge-btn:hover {
  transform: scale(1.05);
}

.badge-btn.paid {
  background: rgba(34, 197, 94, 0.2);
  color: var(--success);
  border: 1px solid rgba(34, 197, 94, 0.4);
}

.badge-btn.unpaid {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.badge-role {
  display: inline-block;
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 9999px;
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent);
  font-weight: 600;
}

.badge-role.admin {
  background: rgba(251, 191, 36, 0.15);
  color: var(--accent-gold);
}

.badge-role.guest {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
}

/* Invitations List */
.invitations-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.invite-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(11, 15, 25, 0.6);
  border: 1px solid var(--border-color);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  gap: 12px;
}

.invite-info {
  font-size: 0.85rem;
}

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

.btn-copy-small {
  padding: 4px 10px;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--accent);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.btn-revoke-small {
  padding: 4px 8px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  padding: 10px 18px;
  background: linear-gradient(135deg, var(--accent) 0%, #0284c7 100%);
  color: #0b0f19;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 700;
  cursor: pointer;
  border: none;
}

.btn-secondary {
  display: inline-block;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Modal */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 100;
}

.modal-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

/* Setup Wizard Steps */
.setup-step-card {
  display: flex;
  gap: 16px;
  background: rgba(11, 15, 25, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 18px;
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: #0b0f19;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-content h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-color);
  padding: 24px 0;
  background: var(--bg-secondary);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-inner a {
  color: var(--text-main);
  text-decoration: none;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

/* --- PRINT MEDIA QUERY --- */
.print-only {
  display: none;
}

@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
    font-size: 11pt;
  }

  .navbar, .footer, .no-print, .btn-primary, .btn-secondary, .badge-btn {
    display: none !important;
  }

  .main-content {
    padding: 0 !important;
  }

  .print-only {
    display: block !important;
  }

  .print-header {
    border-bottom: 2px solid #000;
    padding-bottom: 10px;
    margin-bottom: 20px;
  }

  .print-header h1 {
    font-size: 18pt;
    margin-bottom: 6px;
  }

  .print-sponsor-box {
    margin-top: 8px;
    padding: 6px;
    border: 1px dashed #000;
    font-size: 10pt;
  }

  .print-section h3 {
    font-size: 13pt;
    margin-bottom: 8px;
    border-bottom: 1px solid #ccc;
    padding-bottom: 4px;
  }

  .print-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 16px;
  }

  .print-table th, .print-table td {
    border: 1px solid #ddd;
    padding: 6px 10px;
    text-align: left;
    font-size: 10pt;
    color: #000;
  }

  .print-table th {
    background-color: #f2f2f2 !important;
    font-weight: bold;
  }
}