/*
  ClubHoster App UI Overrides
  - Keep existing theme but modernize checkout/client/admin panels.
  - Uses Poppins font as requested.
*/

:root {
  --ch-primary: #3DA7F1;
  --ch-primary-600: #1f89d6;
  --ch-bg: #f6f8fc;
  --ch-card: #ffffff;
  --ch-text: #1f2937;
  --ch-muted: #6b7280;
  --ch-border: rgba(0,0,0,0.08);
  --ch-radius: 14px;
}

html, body {
  font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, sans-serif;
}

/* Utility */
.ch-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 16px;
}

.ch-page {
  background: var(--ch-bg);
  min-height: calc(100vh - 120px);
  padding: 32px 0;
}

.ch-card {
  background: var(--ch-card);
  border: 1px solid var(--ch-border);
  border-radius: var(--ch-radius);
  box-shadow: 0 10px 30px rgba(0,0,0,0.04);
}

.ch-card-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--ch-border);
}

.ch-card-body {
  padding: 20px;
}

.ch-title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--ch-text);
}

.ch-subtitle {
  margin: 6px 0 0;
  color: var(--ch-muted);
  font-size: 13px;
}

.ch-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: var(--ch-primary);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transition: 0.15s ease-in-out;
}

.ch-btn:hover {
  background: var(--ch-primary-600);
  color: #fff;
}

.ch-btn-outline {
  background: transparent;
  color: var(--ch-primary);
  border-color: rgba(61,167,241,0.45);
}

.ch-btn-outline:hover {
  background: rgba(61,167,241,0.08);
  color: var(--ch-primary-600);
}

.ch-badge {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(61,167,241,0.12);
  color: var(--ch-primary-600);
}

.ch-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 992px) {
  .ch-grid-2 {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

/* Forms */
.ch-form label {
  font-weight: 600;
  color: var(--ch-text);
  font-size: 13px;
  margin-bottom: 6px;
}

.ch-form input,
.ch-form select,
.ch-form textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--ch-border);
  outline: none;
  transition: 0.15s ease-in-out;
}

.ch-form input:focus,
.ch-form select:focus,
.ch-form textarea:focus {
  border-color: rgba(61,167,241,0.6);
  box-shadow: 0 0 0 4px rgba(61,167,241,0.12);
}

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

@media (min-width: 768px) {
  .ch-form .row-2 {
    grid-template-columns: 1fr 1fr;
  }
  .ch-form .row-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* Dashboard sidebar */
.ch-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 992px) {
  .ch-shell {
    grid-template-columns: 260px 1fr;
  }
}

.ch-sidebar {
  background: var(--ch-card);
  border: 1px solid var(--ch-border);
  border-radius: var(--ch-radius);
  padding: 16px;
}

.ch-sidebar a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--ch-text);
  font-weight: 600;
}

.ch-sidebar a:hover {
  background: rgba(61,167,241,0.08);
}

.ch-sidebar a.active {
  background: rgba(61,167,241,0.14);
  color: var(--ch-primary-600);
}

/* Tables */
.ch-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.ch-table th,
.ch-table td {
  padding: 12px 12px;
  border-bottom: 1px solid var(--ch-border);
  font-size: 13px;
}

.ch-table th {
  text-align: left;
  color: var(--ch-muted);
  font-weight: 700;
}

/* Notices */
.ch-alert {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--ch-border);
  background: #fff;
}

.ch-alert-success {
  border-color: rgba(34,197,94,0.35);
  background: rgba(34,197,94,0.08);
}

.ch-alert-error {
  border-color: rgba(239,68,68,0.35);
  background: rgba(239,68,68,0.08);
}

/* Checkout summary */
.ch-summary {
  position: sticky;
  top: 16px;
}

.ch-summary .line {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  color: var(--ch-text);
  font-size: 13px;
}

.ch-summary .total {
  font-size: 16px;
  font-weight: 800;
}