/* ============================================================
   CHILDFUND DASHBOARD - Main Stylesheet
   Colors: Green #007a45, Yellow #fbb21d, Orange #fe7130, Light Green #3cc387
   ============================================================ */

:root {
  --cf-green:       #007a45;
  --cf-green-dark:  #005a33;
  --cf-green-light: #3cc387;
  --cf-yellow:      #fbb21d;
  --cf-orange:      #fe7130;
  --cf-red:         #e03434;
  --cf-gray-50:     #f8fafb;
  --cf-gray-100:    #f1f5f2;
  --cf-gray-200:    #e2eae5;
  --cf-gray-400:    #9eb8a8;
  --cf-gray-600:    #5a7a68;
  --cf-gray-800:    #2d4a3a;
  --white:          #ffffff;
  --shadow-sm:      0 1px 3px rgba(0,0,0,.08);
  --shadow-md:      0 4px 12px rgba(0,0,0,.10);
  --shadow-lg:      0 8px 24px rgba(0,0,0,.12);
  --radius:         12px;
  --radius-sm:      8px;
  --transition:     all .2s ease;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--cf-gray-50);
  color: var(--cf-gray-800);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.5;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; }
h1 { font-size: 1.75rem; }
h2 { font-size: 1.375rem; }
h3 { font-size: 1.125rem; }
h4 { font-size: 0.9375rem; }

/* ============================================================
   LAYOUT
   ============================================================ */
.app-wrapper { display: flex; min-height: 100vh; }

/* SIDEBAR */
.sidebar {
  width: 240px;
  min-width: 240px;
  background: var(--cf-green);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: var(--transition);
  overflow-y: auto;
}

.sidebar-logo {
  padding: 24px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.sidebar-logo img { max-width: 140px; filter: brightness(0) invert(1); }
.sidebar-logo .fy-badge {
  display: inline-block;
  background: rgba(255,255,255,.2);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  margin-top: 6px;
  letter-spacing: .5px;
}

.sidebar-nav { flex: 1; padding: 16px 0; }
.nav-section-label {
  font-size: 10px;
  font-weight: 700;
  color: rgba(255,255,255,.5);
  letter-spacing: 1px;
  padding: 12px 20px 4px;
  text-transform: uppercase;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: rgba(255,255,255,.85);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: var(--transition);
}
.nav-item:hover, .nav-item.active {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-left-color: var(--cf-yellow);
}
.nav-item svg { width: 18px; height: 18px; flex-shrink: 0; opacity: .9; }

.sidebar-user {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  gap: 10px;
}
.user-avatar {
  width: 36px; height: 36px;
  background: var(--cf-yellow);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: var(--cf-green-dark);
  flex-shrink: 0;
}
.user-info .user-name { color: #fff; font-size: 13px; font-weight: 600; }
.user-info .user-role { color: rgba(255,255,255,.6); font-size: 11px; }

/* MAIN CONTENT */
.main-content {
  margin-left: 240px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  background: #fff;
  border-bottom: 1px solid var(--cf-gray-200);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: var(--shadow-sm);
}
.topbar-title { font-size: 15px; font-weight: 700; color: var(--cf-green); }
.topbar-right { display: flex; align-items: center; gap: 12px; }

.page-content { padding: 24px; flex: 1; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600;
  cursor: pointer; border: none;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary   { background: var(--cf-green); color: #fff; }
.btn-primary:hover { background: var(--cf-green-dark); }
.btn-secondary { background: var(--cf-gray-100); color: var(--cf-gray-800); border: 1px solid var(--cf-gray-200); }
.btn-secondary:hover { background: var(--cf-gray-200); }
.btn-yellow    { background: var(--cf-yellow); color: var(--cf-green-dark); }
.btn-yellow:hover { background: #e8a010; }
.btn-danger    { background: var(--cf-red); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-icon { padding: 8px; border-radius: 8px; background: var(--cf-gray-100); border: 1px solid var(--cf-gray-200); cursor: pointer; color: var(--cf-gray-600); transition: var(--transition); }
.btn-icon:hover { background: var(--cf-gray-200); }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--cf-gray-200);
  overflow: hidden;
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--cf-gray-200);
  display: flex; align-items: center; justify-content: space-between;
}
.card-title { font-size: 14px; font-weight: 700; color: var(--cf-green); }
.card-body { padding: 20px; }

/* KPI CARDS */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.kpi-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--cf-gray-200);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--cf-green);
}
.kpi-card.yellow::before { background: var(--cf-yellow); }
.kpi-card.orange::before { background: var(--cf-orange); }
.kpi-card.light-green::before { background: var(--cf-green-light); }
.kpi-card.red::before { background: var(--cf-red); }

.kpi-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--cf-gray-600);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 8px;
}
.kpi-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--cf-green);
  line-height: 1;
  margin-bottom: 4px;
}
.kpi-value.yellow { color: var(--cf-yellow); }
.kpi-value.orange { color: var(--cf-orange); }
.kpi-value.red { color: var(--cf-red); }

.kpi-sub {
  font-size: 11px;
  color: var(--cf-gray-400);
}
.kpi-trend {
  display: inline-flex; align-items: center; gap: 2px;
  font-size: 11px; font-weight: 600;
  margin-top: 4px;
}
.kpi-trend.up { color: var(--cf-green-light); }
.kpi-trend.down { color: var(--cf-red); }

/* BIG KPI (data completeness) */
.kpi-card.big {
  background: var(--cf-yellow);
  border-color: var(--cf-yellow);
}
.kpi-card.big::before { background: rgba(0,0,0,.1); }
.kpi-card.big .kpi-label { color: var(--cf-green-dark); }
.kpi-card.big .kpi-value { color: var(--cf-green-dark); font-size: 2.5rem; }

/* ============================================================
   TRAFFIC LIGHT
   ============================================================ */
.traffic-light-legend {
  display: flex; flex-direction: column; gap: 6px;
  padding: 12px 16px;
  background: var(--cf-gray-100);
  border-radius: var(--radius-sm);
}
.tl-item { display: flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 500; }
.tl-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.tl-dot.green  { background: var(--cf-green); }
.tl-dot.yellow { background: var(--cf-yellow); }
.tl-dot.red    { background: var(--cf-red); }

/* STATUS BADGES */
.badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .3px;
}
.badge-green  { background: #d4f0e4; color: var(--cf-green); }
.badge-yellow { background: #fff3d0; color: #a07000; }
.badge-red    { background: #fde8e8; color: var(--cf-red); }
.badge-gray   { background: var(--cf-gray-100); color: var(--cf-gray-600); }

/* ============================================================
   TABLES
   ============================================================ */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  background: var(--cf-green);
  color: #fff;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 700;
  text-align: left;
  white-space: nowrap;
}
thead th:first-child { border-radius: 0; }
tbody tr { border-bottom: 1px solid var(--cf-gray-200); transition: var(--transition); }
tbody tr:hover { background: var(--cf-gray-100); }
tbody td { padding: 10px 14px; font-size: 13px; }
tbody tr:last-child { border-bottom: none; }
.td-center { text-align: center; }
.td-right  { text-align: right; }

/* SCORE CELL */
.score-cell {
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-block;
  min-width: 52px;
  text-align: center;
}
.score-cell.green  { background: var(--cf-green);  color: #fff; }
.score-cell.yellow { background: var(--cf-yellow); color: var(--cf-green-dark); }
.score-cell.red    { background: var(--cf-red);    color: #fff; }
.score-cell.gray   { background: var(--cf-gray-200); color: var(--cf-gray-600); }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 12px; font-weight: 600; color: var(--cf-gray-600); margin-bottom: 4px; }
.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid var(--cf-gray-200);
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  color: var(--cf-gray-800);
  background: #fff;
  transition: var(--transition);
  font-family: inherit;
}
.form-control:focus { outline: none; border-color: var(--cf-green); box-shadow: 0 0 0 3px rgba(0,122,69,.1); }
.form-control:disabled { background: var(--cf-gray-100); color: var(--cf-gray-400); }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235a7a68' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }

/* ============================================================
   CHARTS
   ============================================================ */
.chart-container { position: relative; }

/* ============================================================
   PROGRESS BARS
   ============================================================ */
.progress-bar-wrap { background: var(--cf-gray-200); border-radius: 20px; height: 8px; overflow: hidden; }
.progress-bar { height: 100%; border-radius: 20px; transition: width .6s ease; }
.progress-bar.green  { background: var(--cf-green); }
.progress-bar.yellow { background: var(--cf-yellow); }
.progress-bar.red    { background: var(--cf-red); }

/* ============================================================
   FILTER BAR
   ============================================================ */
.filter-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
  padding: 14px 16px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--cf-gray-200);
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.filter-item { display: flex; align-items: center; gap: 8px; }
.filter-label { font-size: 12px; font-weight: 600; color: var(--cf-gray-600); white-space: nowrap; }
.filter-select {
  padding: 7px 30px 7px 10px;
  border: 1.5px solid var(--cf-gray-200);
  border-radius: var(--radius-sm);
  font-size: 13px; font-family: inherit;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235a7a68' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 10px center;
  appearance: none;
  cursor: pointer;
  transition: var(--transition);
}
.filter-select:focus { outline: none; border-color: var(--cf-green); }

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--cf-green-dark) 0%, var(--cf-green) 60%, var(--cf-green-light) 100%);
  padding: 20px;
}
.login-card {
  background: #fff;
  border-radius: 20px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo img { max-width: 160px; }
.login-title { font-size: 1.25rem; font-weight: 700; color: var(--cf-green); text-align: center; margin-bottom: 4px; }
.login-subtitle { font-size: 13px; color: var(--cf-gray-400); text-align: center; margin-bottom: 28px; }
.alert { padding: 10px 14px; border-radius: var(--radius-sm); font-size: 13px; margin-bottom: 16px; }
.alert-danger  { background: #fde8e8; color: var(--cf-red); border: 1px solid #f5c6c6; }
.alert-success { background: #d4f0e4; color: var(--cf-green); border: 1px solid #b8e0cd; }
.alert-warning { background: #fff3d0; color: #a07000; border: 1px solid #ffe08a; }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal {
  background: #fff;
  border-radius: var(--radius);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalIn .2s ease;
}
@keyframes modalIn { from { transform: scale(.95); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--cf-gray-200);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-size: 15px; font-weight: 700; color: var(--cf-green); }
.modal-close { background: none; border: none; cursor: pointer; color: var(--cf-gray-400); font-size: 20px; line-height: 1; padding: 4px; }
.modal-close:hover { color: var(--cf-gray-800); }
.modal-body { padding: 20px; }
.modal-footer { padding: 14px 20px; border-top: 1px solid var(--cf-gray-200); display: flex; gap: 8px; justify-content: flex-end; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
.mobile-menu-btn {
  display: none;
  background: none; border: none;
  padding: 8px; cursor: pointer;
  color: var(--cf-green);
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    z-index: 200;
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 150;
  }
  .sidebar-overlay.active { display: block; }
  .main-content { margin-left: 0; }
  .mobile-menu-btn { display: flex; }
  .page-content { padding: 16px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .kpi-value { font-size: 1.5rem; }
  h1 { font-size: 1.375rem; }
  .topbar { padding: 10px 16px; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-item { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.text-sm { font-size: 12px; }
.text-muted { color: var(--cf-gray-400); }
.text-green { color: var(--cf-green); }
.text-right { text-align: right; }
.font-bold { font-weight: 700; }
.w-full { width: 100%; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
@media(max-width:768px){.grid-2,.grid-3{grid-template-columns:1fr;}}

/* Spinner */
.spinner { display: inline-block; width: 20px; height: 20px; border: 2.5px solid var(--cf-gray-200); border-top-color: var(--cf-green); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Toast */
.toast-container { position: fixed; bottom: 20px; right: 20px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--cf-green-dark); color: #fff;
  padding: 12px 18px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500;
  box-shadow: var(--shadow-md);
  animation: toastIn .3s ease;
  max-width: 320px;
}
.toast.error { background: var(--cf-red); }
.toast.warning { background: #a07000; }
@keyframes toastIn { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }