/* ============================================================
   Woni Wa Vaasa Self Help Group — Stylesheet
   ============================================================ */

:root {
  --green-deep:   #1a5c38;
  --green-mid:    #2a7a4e;
  --green-light:  #e8f4ed;
  --amber:        #c9821a;
  --amber-light:  #fef6e7;
  --cream:        #f9f6f0;
  --card-bg:      #ffffff;
  --text-dark:    #1a1a1a;
  --text-muted:   #6b7280;
  --border:       #e5e0d8;
  --sidebar-w:    260px;
  --topbar-h:     62px;
  --radius:       10px;
  --shadow:       0 2px 12px rgba(26,92,56,.10);
  --shadow-md:    0 4px 24px rgba(26,92,56,.14);
}

*, *::before, *::after { box-sizing: border-box; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  min-height: 100vh;
}

/* ── Typography ─────────────────────────────────────────────── */
h1,h2,h3,h4,h5 { font-family: 'Playfair Display', serif; }
.display-font  { font-family: 'Playfair Display', serif; }

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--green-deep);
  display: flex; flex-direction: column;
  z-index: 1040;
  transition: transform .28s ease;
}
.sidebar-brand {
  display: flex; align-items: center; gap: 12px;
  padding: 22px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.brand-logo {
  width: 42px; height: 42px;
  background: var(--amber);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 13px; font-weight: 700;
  color: #fff; flex-shrink: 0;
}
.sidebar-logo {
  width: 48px; height: 48px;
  object-fit: contain; flex-shrink: 0;
  border-radius: 6px;
  background: #000;
  padding: 2px;
}
.brand-name  { display: block; color: #fff; font-size: 13px; font-weight: 600; line-height: 1.2; }
.brand-sub   { display: block; color: rgba(255,255,255,.55); font-size: 11px; }

.sidebar-nav { flex: 1; padding: 14px 12px; overflow-y: auto; }
.sidebar-nav .nav-link {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 8px;
  color: rgba(255,255,255,.72); font-size: 14px; font-weight: 400;
  text-decoration: none; margin-bottom: 2px;
  transition: all .18s;
}
.sidebar-nav .nav-link i { font-size: 17px; }
.sidebar-nav .nav-link:hover  { background: rgba(255,255,255,.1); color: #fff; }
.sidebar-nav .nav-link.active { background: var(--amber); color: #fff; font-weight: 500; }

.sidebar-footer {
  padding: 14px 12px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.sidebar-footer .nav-link { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.7); font-size: 13px; text-decoration: none; padding: 8px 10px; border-radius: 8px; }
.sidebar-footer .nav-link:hover { background: rgba(255,0,0,.15); }
.admin-info { display: flex; align-items: center; gap: 8px; padding: 8px 10px; color: rgba(255,255,255,.5); font-size: 12px; margin-top: 4px; }

/* ── Main layout ────────────────────────────────────────────── */
.main-wrapper {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex; flex-direction: column;
  transition: margin .28s ease;
}
.topbar {
  position: sticky; top: 0; z-index: 1030;
  height: var(--topbar-h);
  background: #fff;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 16px;
  padding: 0 24px;
  box-shadow: 0 1px 6px rgba(0,0,0,.06);
}
.topbar-title { font-family: 'Playfair Display', serif; font-size: 18px; color: var(--green-deep); flex: 1; }
.date-badge { font-size: 13px; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.sidebar-toggle { border: none; background: none; font-size: 22px; color: var(--text-muted); display: none; padding: 4px 6px; cursor: pointer; }
.content-area { padding: 28px 28px 48px; flex: 1; }

/* ── Stat cards ─────────────────────────────────────────────── */
.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 22px;
  box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 16px;
}
.stat-icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.stat-icon.green  { background: var(--green-light); color: var(--green-deep); }
.stat-icon.amber  { background: var(--amber-light); color: var(--amber); }
.stat-icon.blue   { background: #e8f0fe; color: #2563eb; }
.stat-icon.purple { background: #f3e8ff; color: #7c3aed; }
.stat-icon.rose   { background: #fce8ef; color: #be185d; }
.stat-value { font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 700; color: var(--text-dark); }
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* ── Cards ──────────────────────────────────────────────────── */
.wvg-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.wvg-card-header {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  background: #fff;
}
.wvg-card-header h5 { margin: 0; font-size: 16px; color: var(--green-deep); }
.wvg-card-body { padding: 20px 22px; }

/* ── Loan cards ─────────────────────────────────────────────── */
.loan-card {
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 20px;
  background: #fff;
  box-shadow: var(--shadow);
  position: relative;
}
.loan-card.normal-loan { border-color: var(--green-mid); }
.loan-card.advance-loan { border-color: var(--amber); }
.loan-badge {
  display: inline-block; padding: 2px 10px;
  border-radius: 100px; font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .5px;
}
.loan-badge.normal  { background: var(--green-light); color: var(--green-deep); }
.loan-badge.advance { background: var(--amber-light); color: var(--amber); }
.loan-amount { font-family: 'Playfair Display', serif; font-size: 28px; font-weight: 700; }
.loan-detail-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border); }
.loan-detail-row:last-child { border: none; }

/* ── Tables ─────────────────────────────────────────────────── */
.wvg-table { width: 100%; border-collapse: collapse; }
.wvg-table th {
  background: var(--green-deep); color: #fff;
  padding: 11px 14px; font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .5px;
  font-family: 'DM Sans', sans-serif;
}
.wvg-table td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; font-size: 14px; }
.wvg-table tbody tr:hover { background: var(--green-light); }
.wvg-table tbody tr:last-child td { border: none; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn-wvg-primary {
  background: var(--green-deep); color: #fff; border: none;
  padding: 9px 20px; border-radius: 8px; font-size: 14px; font-weight: 500;
  cursor: pointer; transition: background .18s;
}
.btn-wvg-primary:hover { background: var(--green-mid); color: #fff; }
.btn-wvg-amber {
  background: var(--amber); color: #fff; border: none;
  padding: 9px 20px; border-radius: 8px; font-size: 14px; font-weight: 500;
  cursor: pointer; transition: opacity .18s;
}
.btn-wvg-amber:hover { opacity: .88; color: #fff; }
.btn-wvg-outline {
  background: transparent; color: var(--green-deep);
  border: 2px solid var(--green-deep);
  padding: 7px 18px; border-radius: 8px; font-size: 14px; font-weight: 500;
  cursor: pointer; transition: all .18s;
}
.btn-wvg-outline:hover { background: var(--green-deep); color: #fff; }

/* ── Member number badge ────────────────────────────────────── */
.member-num {
  display: inline-block; background: var(--amber); color: #fff;
  border-radius: 6px; padding: 2px 8px; font-size: 12px; font-weight: 600;
  font-family: monospace;
}
.member-type-badge {
  display: inline-block; padding: 2px 9px; border-radius: 100px; font-size: 11px; font-weight: 500;
}
.member-type-badge.adult { background: var(--green-light); color: var(--green-deep); }
.member-type-badge.child { background: #fce8ef; color: #be185d; }

/* ── Event cards ────────────────────────────────────────────── */
.event-type-badge {
  display: inline-block; padding: 3px 12px; border-radius: 100px;
  font-size: 12px; font-weight: 600;
}
.event-type-badge.baby-shower { background: #fce8ef; color: #be185d; }
.event-type-badge.ngasya      { background: #e8f4fd; color: #0369a1; }
.event-type-badge.pole        { background: #fef3e2; color: #92400e; }

/* ── Member navigation bar ──────────────────────────────────── */
.member-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: nowrap;
}
.member-nav-all {
  flex-shrink: 0;
}
.member-nav-pager {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.member-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.pager-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 120px;
}

@media (max-width: 575px) {
  .pager-name  { display: none; }
  .member-nav-btn { min-width: 42px; justify-content: center; padding: 6px 10px; }
}

/* ── Member hero — prevent overflow ────────────────────────── */
.member-hero { overflow: hidden; }
.member-hero .min-w-0 { min-width: 0; overflow: hidden; }

/* ── Member profile ─────────────────────────────────────────── */
.member-hero {
  background: linear-gradient(135deg, var(--green-deep) 0%, var(--green-mid) 100%);
  border-radius: var(--radius);
  padding: 32px;
  color: #fff;
  display: flex; align-items: center; gap: 24px;
  margin-bottom: 28px;
}
.member-avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 28px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.member-hero h1 { font-size: 26px; margin: 0 0 4px; }
.member-hero .meta { opacity: .78; font-size: 13px; }
.member-hero .meta span { margin-right: 16px; }

/* ── Modals ─────────────────────────────────────────────────── */
.modal-content { border-radius: 12px; border: none; box-shadow: var(--shadow-md); }
.modal-header { background: var(--green-deep); color: #fff; border-radius: 12px 12px 0 0; border: none; }
.modal-header .btn-close { filter: invert(1) brightness(2); }
.modal-title { font-family: 'Playfair Display', serif; font-size: 18px; }
.modal-footer { background: var(--cream); border-top: 1px solid var(--border); }

/* ── Login page ─────────────────────────────────────────────── */
.login-wrapper {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--green-deep) 0%, #0f3a22 100%);
}
.login-card {
  background: #fff; border-radius: 16px;
  padding: 48px 40px; width: 100%; max-width: 420px;
  box-shadow: 0 24px 64px rgba(0,0,0,.25);
}
.login-logo {
  width: 64px; height: 64px; background: var(--amber);
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif; font-size: 18px; font-weight: 700; color: #fff;
  margin: 0 auto 20px;
}

/* ── Alerts ─────────────────────────────────────────────────── */
.alert-wvg { border-left: 4px solid var(--green-mid); background: var(--green-light); border-radius: 8px; padding: 12px 16px; }

.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1039;
}
.sidebar-overlay.show { display: block; }

/* ── Remove number input spinners ───────────────────────────── */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
input[type=number] { -moz-appearance: textfield; appearance: textfield; }

/* ── Form controls ──────────────────────────────────────────── */
.form-control:focus, .form-select:focus {
  border-color: var(--green-mid);
  box-shadow: 0 0 0 3px rgba(42,122,78,.15);
}
.form-label { font-size: 13px; font-weight: 600; color: var(--text-dark); margin-bottom: 4px; }

/* ── Change badge ────────────────────────────────────────────── */
.change-row { background: var(--amber-light); border-radius: 8px; padding: 10px 14px; margin-top: 12px; font-size: 14px; }
.change-amount { font-weight: 700; font-size: 18px; color: var(--amber); }

/* ── Utils ──────────────────────────────────────────────────── */
.text-green  { color: var(--green-deep) !important; }
.text-amber  { color: var(--amber) !important; }
.bg-green-light { background: var(--green-light); }
.section-title { font-size: 19px; color: var(--green-deep); margin-bottom: 18px; }
.empty-state { text-align: center; padding: 48px 20px; color: var(--text-muted); }
.empty-state i { font-size: 48px; display: block; margin-bottom: 12px; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 991px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: 4px 0 24px rgba(0,0,0,.3); }
  .main-wrapper { margin-left: 0; }
  .sidebar-toggle { display: block; }
  .content-area { padding: 16px 12px 60px; }
}

@media (max-width: 767px) {
  /* Typography scale down */
  h1, .member-hero h1 { font-size: 20px !important; }
  h2.section-title     { font-size: 17px; }
  .stat-value          { font-size: 18px !important; }

  /* Hero */
  .member-hero { padding: 20px 16px; flex-wrap: wrap; gap: 14px; }
  .member-avatar { width: 52px; height: 52px; font-size: 20px; }
  .member-hero .meta span { font-size: 12px; display: block; margin-bottom: 3px; }
  .member-hero .d-flex.flex-column { flex-direction: row !important; flex-wrap: wrap; }
  .member-hero .d-flex.flex-column .btn { flex: 1; min-width: 80px; }

  /* Stat cards */
  .stat-card { padding: 14px 12px; }
  .stat-icon { width: 40px; height: 40px; font-size: 17px; }

  /* Rich info cards on member page */
  .wvg-card-body hr { margin: 10px 0; }

  /* Tables — horizontal scroll on small screens */
  .table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .wvg-table th, .wvg-table td { padding: 9px 10px; font-size: 13px; white-space: nowrap; }

  /* Modals — full screen on mobile */
  .modal-dialog { margin: 0; max-width: 100%; min-height: 100vh; }
  .modal-content { border-radius: 0; min-height: 100vh; }
  .modal-body { padding: 16px; }
  .modal-footer { padding: 12px 16px; }

  /* Combined payment table */
  .payment-line-input { max-width: 100px; }

  /* Loan cards */
  .loan-card { padding: 14px; }
  .loan-amount { font-size: 22px; }
  .loan-detail-row { padding: 6px 8px; font-size: 13px; }

  /* Topbar */
  .topbar-title { font-size: 15px; }
  .date-badge   { display: none; }

  /* Reports / contributions page filters */
  .wvg-card-body .row.g-2 .col-md-2,
  .wvg-card-body .row.g-2 .col-md-3 { min-width: 50%; }

  /* Event type badges */
  .event-type-badge { font-size: 11px; padding: 2px 8px; }
}

@media (max-width: 480px) {
  .content-area { padding: 12px 8px 60px; }

  /* Stack action buttons in hero */
  .member-hero { padding: 16px 12px; }
  .member-hero .d-flex.flex-column .btn { font-size: 12px; padding: 5px 8px; }

  /* Full-width buttons in modals */
  .modal-footer .btn { flex: 1; }

  /* Smaller member number badge */
  .member-num { font-size: 11px; padding: 1px 6px; }
}

@media print {
  .sidebar, .topbar, .btn, .modal, .no-print { display: none !important; }
  .main-wrapper { margin-left: 0; }
  .wvg-card { box-shadow: none; border: 1px solid #ddd; }
}