/* VIDYA NGO CRM - Design System */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Fraunces:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --vidya-orange: #E85A2A;
  --vidya-orange-light: #F4895F;
  --vidya-orange-pale: #FEF0EA;
  --vidya-green: #1A6B4A;
  --vidya-green-light: #2D9A6F;
  --vidya-green-pale: #E8F5F0;
  --vidya-blue: #1B4F8A;
  --vidya-blue-light: #2E6BB5;
  --vidya-blue-pale: #EBF2FB;
  --vidya-amber: #C97B1A;
  --vidya-amber-pale: #FEF6E8;
  --vidya-purple: #6B3FA0;
  --vidya-purple-pale: #F2EBF9;
  --vidya-coral: #D94F6E;
  --vidya-coral-pale: #FBE8ED;
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8F7F4;
  --bg-tertiary: #F0EEE9;
  --text-primary: #1C1A16;
  --text-secondary: #5C5950;
  --text-muted: #9B9890;
  --border: #E2DFD8;
  --border-strong: #C8C4BB;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.1), 0 4px 8px rgba(0,0,0,0.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --sidebar-width: 240px;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-display: 'Fraunces', serif;
}

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

body {
  font-family: var(--font-body);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

/* ─── Sidebar ─── */
.sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--sidebar-width);
  background: var(--text-primary);
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-logo .org-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.2;
}

.sidebar-logo .org-tagline {
  font-size: 10px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 3px;
}

.sidebar-logo .logo-badge {
  width: 36px; height: 36px;
  background: var(--vidya-orange);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: white;
}

.nav-section {
  padding: 16px 12px 8px;
}

.nav-section-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.3);
  padding: 0 8px;
  margin-bottom: 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.nav-item:hover {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.9);
}

.nav-item.active {
  background: var(--vidya-orange);
  color: #FFFFFF;
}

.nav-item .nav-icon {
  width: 18px;
  text-align: center;
  flex-shrink: 0;
  font-size: 15px;
}

.nav-item .badge {
  margin-left: auto;
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 20px;
  font-weight: 600;
}

.nav-item.active .badge {
  background: rgba(255,255,255,0.2);
  color: white;
}

.sidebar-footer {
  margin-top: auto;
  padding: 16px 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
}

.user-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--vidya-orange);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.user-name { font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.8); }
.user-role { font-size: 11px; color: rgba(255,255,255,0.4); }

/* ─── Main Content ─── */
.main {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}

.topbar {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.page-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}

.page-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 1px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.content {
  padding: 24px 28px;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  transition: all 0.15s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--vidya-orange);
  color: white;
}
.btn-primary:hover { background: #d44e21; }

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--bg-tertiary); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-secondary); }

.btn-danger {
  background: #FEE8E8;
  color: #C62828;
  border: 1px solid #F5C6C6;
}
.btn-danger:hover { background: #FDD4D4; }

.btn-sm { padding: 5px 12px; font-size: 12.5px; }
.btn-lg { padding: 11px 22px; font-size: 15px; }

/* ─── Cards ─── */
.card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.card-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.card-body { padding: 20px; }

/* ─── Stat Cards ─── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease;
}

.stat-card:hover { box-shadow: var(--shadow-md); }

.stat-icon {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1;
}

.stat-delta {
  font-size: 12px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 3px;
}

.stat-delta.up { color: var(--vidya-green); }
.stat-delta.down { color: var(--vidya-coral); }

.stat-card.orange { border-top: 3px solid var(--vidya-orange); }
.stat-card.green  { border-top: 3px solid var(--vidya-green); }
.stat-card.blue   { border-top: 3px solid var(--vidya-blue); }
.stat-card.amber  { border-top: 3px solid var(--vidya-amber); }
.stat-card.purple { border-top: 3px solid var(--vidya-purple); }
.stat-card.coral  { border-top: 3px solid var(--vidya-coral); }

/* ─── Tables ─── */
.table-wrap { overflow-x: auto; }

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

th {
  text-align: left;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 10px 14px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg-secondary); }

/* ─── Badges ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-green  { background: var(--vidya-green-pale);  color: var(--vidya-green); }
.badge-orange { background: var(--vidya-orange-pale); color: var(--vidya-orange); }
.badge-blue   { background: var(--vidya-blue-pale);   color: var(--vidya-blue); }
.badge-amber  { background: var(--vidya-amber-pale);  color: var(--vidya-amber); }
.badge-purple { background: var(--vidya-purple-pale); color: var(--vidya-purple); }
.badge-coral  { background: var(--vidya-coral-pale);  color: var(--vidya-coral); }
.badge-gray   { background: var(--bg-tertiary);       color: var(--text-secondary); }

/* ─── Forms ─── */
.form-group { margin-bottom: 16px; }

label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

input, select, textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-primary);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  outline: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--vidya-orange);
  box-shadow: 0 0 0 3px rgba(232, 90, 42, 0.1);
}

textarea { resize: vertical; min-height: 90px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

/* ─── Modal ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: translateY(16px);
  transition: transform 0.2s ease;
}

.modal-overlay.open .modal { transform: translateY(0); }

.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
}

.modal-body { padding: 20px 24px; }

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.btn-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-muted);
  padding: 2px;
  line-height: 1;
}

/* ─── Search & Filters ─── */
.search-bar {
  position: relative;
  flex: 1;
  max-width: 320px;
}

.search-bar input {
  padding-left: 36px;
  background: var(--bg-secondary);
  border-color: transparent;
}

.search-bar input:focus {
  background: var(--bg-primary);
  border-color: var(--vidya-orange);
}

.search-icon {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 15px;
  pointer-events: none;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.filter-row select {
  width: auto;
  padding: 7px 12px;
  background: var(--bg-secondary);
  border-color: transparent;
  font-size: 13px;
}

/* ─── Tabs ─── */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.tab {
  padding: 10px 16px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.15s ease;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  font-family: var(--font-body);
}

.tab:hover { color: var(--text-primary); }

.tab.active {
  color: var(--vidya-orange);
  border-bottom-color: var(--vidya-orange);
}

/* ─── Dashboard specific ─── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.zone-card {
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.zone-card.north { background: var(--vidya-blue-pale); border: 1px solid #C2D8F0; }
.zone-card.south { background: var(--vidya-green-pale); border: 1px solid #B3DFD0; }
.zone-card.west  { background: var(--vidya-orange-pale); border: 1px solid #F5CEBC; }

.progress-bar {
  height: 6px;
  border-radius: 3px;
  background: rgba(0,0,0,0.08);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 1s ease;
}

/* ─── Empty state ─── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}

.empty-state .empty-icon { font-size: 40px; margin-bottom: 12px; }
.empty-state h3 { font-size: 16px; color: var(--text-secondary); margin-bottom: 6px; }

/* ─── Avatar ─── */
.avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  color: white;
}

/* ─── Page visibility ─── */
.page { display: none; }
.page.active { display: block; }

/* ─── Toast ─── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--text-primary);
  color: white;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.3s ease;
  max-width: 320px;
}

.toast.success { background: var(--vidya-green); }
.toast.error   { background: var(--vidya-coral); }

@keyframes slideUp {
  from { transform: translateY(16px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* ─── Chart placeholder ─── */
.chart-area {
  position: relative;
  padding: 16px 0 0;
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}