/* assets/css/main.css */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --pink:       #D4537E;
  --pink-light: #FBEAF0;
  --pink-dark:  #993556;
  --blue:       #378ADD;
  --blue-light: #E6F1FB;
  --green:      #639922;
  --green-light:#EAF3DE;
  --amber:      #BA7517;
  --amber-light:#FAEEDA;
  --red:        #E24B4A;
  --red-light:  #FCEBEB;
  --gray:       #888780;
  --gray-light: #F1EFE8;
  --text:       #2C2C2A;
  --text-muted: #5F5E5A;
  --border:     rgba(0,0,0,0.12);
  --bg:         #FAFAF8;
  --white:      #FFFFFF;
  --radius:     8px;
  --radius-lg:  12px;
  --shadow:     0 1px 3px rgba(0,0,0,0.08);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

a { color: var(--pink); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ── */
.container { max-width: 900px; margin: 0 auto; padding: 0 20px; }
.container-sm { max-width: 540px; margin: 0 auto; padding: 0 20px; }
.container-lg { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ── Cards ── */
.card {
  background: var(--white);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.card + .card { margin-top: 1rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius);
  border: 0.5px solid var(--border);
  background: var(--white);
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  text-decoration: none;
  line-height: 1;
}
.btn:hover { background: var(--gray-light); text-decoration: none; }
.btn:active { transform: scale(0.98); }

.btn-primary { background: var(--pink); color: #fff; border-color: var(--pink); }
.btn-primary:hover { background: var(--pink-dark); }

.btn-outline { background: transparent; }

.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-lg { padding: 12px 24px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-danger { background: var(--red-light); color: var(--red); border-color: var(--red); }

/* ── Forms ── */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 5px;
}
input[type="text"],
input[type="email"],
input[type="number"],
input[type="password"],
textarea,
select {
  width: 100%;
  padding: 9px 12px;
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.15s;
  font-family: inherit;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--pink);
  box-shadow: 0 0 0 3px rgba(212,83,126,0.12);
}
textarea { min-height: 100px; resize: vertical; }

/* ── Alert ── */
.alert {
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 14px;
  margin-bottom: 1rem;
}
.alert-success { background: var(--green-light); color: #27500A; }
.alert-error   { background: var(--red-light);   color: #791F1F; }
.alert-info    { background: var(--blue-light);   color: #0C447C; }
.alert-warning { background: var(--amber-light);  color: #633806; }

/* ── Progress bar ── */
.progress { height: 8px; background: var(--gray-light); border-radius: 99px; overflow: hidden; }
.progress-bar { height: 100%; background: var(--pink); border-radius: 99px; transition: width 0.3s; }

/* ── Badge ── */
.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  padding: 2px 10px;
  border-radius: 4px;
}

/* ── Table ── */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; padding: 10px 14px; font-weight: 500; color: var(--text-muted); background: var(--gray-light); font-size: 13px; }
.table td { padding: 10px 14px; border-bottom: 0.5px solid var(--border); }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: rgba(0,0,0,0.02); }

/* ── Nav pública ── */
.site-header {
  background: var(--white);
  border-bottom: 0.5px solid var(--border);
  padding: 14px 0;
  margin-bottom: 2rem;
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-logo { font-size: 18px; font-weight: 600; color: var(--pink); display: flex; align-items: center; }
.site-logo a { display: flex; align-items: center; color: inherit; text-decoration: none; }
.site-logo img { display: block; }
.site-nav { display: flex; align-items: center; gap: 16px; }
.site-nav a { font-size: 14px; color: var(--text-muted); margin-left: 0; }
.site-nav a:hover { color: var(--pink); text-decoration: none; }

/* ── Donation form ── */
.amount-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 1rem; }
.amount-btn {
  padding: 10px 4px;
  border-radius: var(--radius);
  border: 0.5px solid var(--border);
  background: var(--white);
  color: var(--text);
  font-size: 15px;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}
.amount-btn.selected, .amount-btn:hover {
  border: 2px solid var(--pink);
  background: var(--pink-light);
  color: var(--pink-dark);
  font-weight: 600;
}
.type-tabs { display: flex; gap: 8px; margin-bottom: 1.25rem; }
.type-tab {
  flex: 1; padding: 8px;
  border-radius: var(--radius);
  border: 0.5px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}
.type-tab.active {
  border: 2px solid var(--pink);
  background: var(--pink-light);
  color: var(--pink-dark);
  font-weight: 600;
}
.method-tabs { display: flex; gap: 8px; margin-bottom: 1.25rem; }
.method-tab {
  flex: 1; padding: 10px;
  border-radius: var(--radius);
  border: 0.5px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
  font-weight: 500;
}
.method-tab.active-paypal { border: 2px solid var(--blue); background: var(--blue-light); color: #185FA5; font-weight: 600; }
.method-tab.active-stripe { border: 2px solid var(--blue); background: var(--blue-light); color: #185FA5; font-weight: 600; }
.method-tab.active-direct_debit { border: 2px solid var(--blue); background: var(--blue-light); color: #185FA5; font-weight: 600; }

/* ── Campaign listing page ── */
.page-header { text-align: center; margin-bottom: 2.5rem; }
.page-header h1 { font-size: 28px; font-weight: 600; margin-bottom: 8px; }
.page-header p { font-size: 16px; color: var(--text-muted); }

.campaign-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.25rem; }
.campaign-card-link { text-decoration: none; color: inherit; display: block; }
.campaign-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.2s;
  cursor: pointer;
}
.campaign-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.10); transform: translateY(-2px); }
.campaign-card-image {
  width: 100%; height: 160px; max-height: 160px;
  object-fit: cover; display: block;
  border-radius: var(--radius); margin-bottom: 1rem;
}
.campaign-card-placeholder {
  width: 100%; height: 120px; border-radius: var(--radius);
  background: var(--pink-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 40px; margin-bottom: 1rem;
}
.campaign-card-title { font-size: 17px; font-weight: 600; margin-bottom: 6px; }
.campaign-card-desc { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin-bottom: 1rem; }
.campaign-card-progress-row {
  display: flex; justify-content: space-between;
  font-size: 12px; color: var(--text-muted); margin-bottom: 1rem;
}
.campaign-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: auto;
}
.campaign-card-stat { font-size: 12px; color: var(--text-muted); }

/* ── Donation form page ── */
.campaign-header { display: flex; align-items: center; gap: 14px; margin-bottom: 1.25rem; }
.campaign-header-image {
  width: 56px; height: 56px; border-radius: var(--radius); object-fit: cover;
}
.campaign-header-placeholder {
  width: 56px; height: 56px; border-radius: var(--radius);
  background: var(--pink-light);
  display: flex; align-items: center; justify-content: center; font-size: 24px;
}
.campaign-title { font-size: 20px; font-weight: 600; margin-bottom: 2px; }
.campaign-collected { font-size: 13px; color: var(--text-muted); }
.campaign-description { font-size: 14px; color: var(--text-muted); margin-bottom: 1.25rem; line-height: 1.7; }
.campaign-progress { margin-bottom: 1.25rem; }

.amount-input-wrap { position: relative; }
.amount-input-prefix {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted);
}
.amount-input-wrap input { padding-left: 28px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 1rem; }
.form-grid .form-group { margin: 0; }
.form-grid .form-group.full { grid-column: 1 / -1; }
.field-msg { font-size: 12px; margin-top: 3px; display: block; }
.field-msg.success { color: var(--green); }
.field-msg.warning { color: var(--amber); }
.field-msg.error   { color: var(--red); }

.sepa-notice {
  background: var(--blue-light); border-radius: var(--radius);
  padding: 10px 14px; margin-bottom: 10px;
  font-size: 13px; color: #185FA5;
}
.sepa-legal {
  padding: 10px 14px; background: var(--gray-light); border-radius: var(--radius);
  font-size: 12px; color: var(--text-muted); line-height: 1.6; margin-bottom: 1rem;
}
.iban-input {
  text-transform: uppercase; letter-spacing: 1px;
  font-family: monospace; font-size: 15px;
}
.donate-footnote { font-size: 12px; color: var(--text-muted); text-align: center; margin-top: 8px; }

/* ── 404 page ── */
.notfound-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 2rem;
}
.notfound-icon { font-size: 48px; margin-bottom: 1rem; }
.notfound-title { font-size: 22px; margin-bottom: 8px; }
.notfound-desc { color: var(--text-muted); margin-bottom: 1.5rem; }

/* ── Donor portal ── */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem; }
.auth-card { width: 100%; max-width: 420px; }
.otp-inputs { display: flex; gap: 8px; justify-content: center; margin-bottom: 1rem; }
.otp-input {
  width: 44px; height: 52px;
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  border-radius: var(--radius);
  border: 0.5px solid var(--border);
  background: var(--white);
  color: var(--text);
  transition: border-color 0.15s;
}
.otp-input:focus { border-color: var(--pink); box-shadow: 0 0 0 3px rgba(212,83,126,0.12); outline: none; }

/* ── Admin layout ── */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 220px;
  background: #2C2C2A;
  color: #D3D1C7;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}
.admin-sidebar .logo {
  padding: 20px;
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  border-bottom: 0.5px solid rgba(255,255,255,0.08);
}
.admin-sidebar .logo span { color: var(--pink); }
.admin-nav { padding: 12px 0; flex: 1; }
.admin-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px;
  font-size: 14px;
  color: #B4B2A9;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.admin-nav a:hover, .admin-nav a.active {
  background: rgba(255,255,255,0.07);
  color: #fff;
}
.admin-nav a.active { border-left: 3px solid var(--pink); padding-left: 17px; }
.admin-nav .nav-section {
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: #5F5E5A;
  padding: 16px 20px 4px;
}
.admin-main { flex: 1; overflow-y: auto; }
.admin-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px;
  background: var(--white);
  border-bottom: 0.5px solid var(--border);
}
.admin-topbar h1 { font-size: 18px; font-weight: 500; color: var(--text); }
.admin-content { padding: 28px; }

/* ── Metric cards ── */
.metrics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 1.5rem; }
.metric-card { background: var(--gray-light); border-radius: var(--radius); padding: 14px 16px; }
.metric-card .label { font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.metric-card .value { font-size: 24px; font-weight: 500; color: var(--text); }
.metric-card .sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* ── Pagination ── */
.pagination { display: flex; gap: 4px; align-items: center; justify-content: center; margin-top: 1.5rem; }
.pagination a, .pagination span {
  padding: 6px 12px; border-radius: var(--radius);
  font-size: 13px; border: 0.5px solid var(--border);
  background: var(--white); color: var(--text); text-decoration: none;
}
.pagination a:hover { background: var(--gray-light); }
.pagination .current { background: var(--pink); color: #fff; border-color: var(--pink); }

/* ── Language selector ── */
.lang-selector { display: flex; gap: 4px; align-items: center; }
.lang-btn {
  padding: 3px 8px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  border: 0.5px solid transparent;
  transition: all 0.15s;
}
.lang-btn:hover { background: var(--gray-light); text-decoration: none; color: var(--text); }
.lang-active { background: var(--pink-light) !important; color: var(--pink-dark) !important; border-color: var(--pink) !important; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .admin-sidebar { display: none; }
  .admin-topbar h1 { font-size: 16px; }
  .amount-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
}