/* ============================================================
   EcoCity Tracker — ecocity.css
   Ventouratos, Christodoulou, Papadakis · SAEK Aigaleo 2026
   ============================================================ */
 
/* ── Variables ─────────────────────────────────────────────── */
:root {
  --primary-dark:  #1b5e20;
  --primary:       #2e7d32;
  --secondary:     #4caf50;
  --light-bg:      #e8f5e9;
  --page-bg:       #f5f5f5;
  --white:         #ffffff;
  --text-dark:     #333333;
  --text-mid:      #666666;
  --text-light:    #999999;
  --border:        #e0e0e0;
  --shadow-sm:     0 2px 8px rgba(0,0,0,.06);
  --shadow-md:     0 4px 20px rgba(0,0,0,.10);
  --shadow-lg:     0 8px 40px rgba(0,0,0,.14);
  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     24px;
  --font-display:  'DM Serif Display', Georgia, serif;
  --font-body:     'DM Sans', sans-serif;
  --transition:    .22s ease;
 
  /* Status accents */
  --status-pending:   #f59e0b;
  --status-reviewed:  #3b82f6;
  --status-resolved:  #22c55e;
  --status-critical:  #ef4444;
 
  /* Severity */
  --sev-critical: #ef4444;
  --sev-medium:   #f59e0b;
  --sev-low:      #22c55e;
}
 
/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--page-bg);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
 
/* ── Utility ────────────────────────────────────────────────── */
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
 
/* ── Header / Nav ───────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  max-width: 1120px; margin: 0 auto; padding: 0 24px;
  height: 64px; display: flex; align-items: center; gap: 32px;
  position: relative;
}
.nav-logo {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 1.25rem; color: var(--primary-dark);
}
.logo-leaf { font-size: 1.4rem; }
.nav-links {
  display: flex; gap: 4px; align-items: center; margin-left: auto;
}
.nav-link {
  padding: 6px 14px; border-radius: 8px;
  font-size: .9rem; font-weight: 500; color: var(--text-mid);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--primary-dark); background: var(--light-bg);
}
.nav-user {
  margin-left: 16px; display: flex; align-items: center; gap: 8px;
}

/* ── Unified Login Menu ─────────────────────────────────────── */
.nav-login-menu { position: relative; }
.nav-login-btn {
  background: var(--primary); color: var(--white); border: none; border-radius: 8px;
  padding: 7px 16px; font-size: .9rem; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; gap: 7px; transition: var(--transition);
  font-family: var(--font-body); white-space: nowrap;
}
.nav-login-btn:hover { background: var(--primary-dark); }
.nav-login-caret {
  font-size: .7rem; line-height: 1; transition: transform .22s ease; opacity: .8;
}
.nav-login-menu.open .nav-login-caret { transform: rotate(180deg); }
.nav-login-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  min-width: 230px; z-index: 1000; overflow: hidden;
}
.nav-login-option {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; color: var(--text-dark); text-decoration: none;
  transition: background var(--transition);
}
.nav-login-option:hover { background: var(--light-bg); }
.nav-login-official:hover { background: #fff3e0; }
.nav-login-opt-icon { font-size: 1.4rem; flex-shrink: 0; }
.nav-opt-title { font-weight: 600; font-size: .9rem; color: var(--text-dark); }
.nav-opt-sub { font-size: .78rem; color: var(--text-mid); margin-top: 2px; }
.nav-user-menu { position: relative; }
.nav-user-btn {
  background: none; border: none; display: flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 8px; cursor: pointer; transition: var(--transition);
  color: var(--text-dark);
}
.nav-user-btn:hover { background: var(--light-bg); }
.nav-dropdown {
  position: absolute; top: 100%; right: 0; background: var(--white);
  border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow-lg);
  min-width: 180px; z-index: 1000; margin-top: 4px;
}
.nav-dropdown a {
  display: block; padding: 12px 16px; color: var(--text-dark); text-decoration: none;
  font-size: .9rem; transition: var(--transition);
}
.nav-dropdown a:hover { background: var(--light-bg); }
.nav-dropdown-info {
  padding: 12px 16px; background: var(--light-bg); border-bottom: 1px solid var(--border);
}
.nav-info-name { font-weight: 600; color: var(--primary-dark); }
.nav-info-email { font-size: .85rem; color: var(--text-mid); margin-top: 2px; }
.nav-divider { border: none; border-top: 1px solid var(--border); margin: 4px 0; }
.nav-logout { color: var(--status-critical) !important; font-weight: 600; }
.nav-logout:hover { background: rgba(244, 67, 54, 0.1) !important; }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px; padding: 4px;
  margin-left: auto;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text-dark); border-radius: 2px; transition: var(--transition); }
 
/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--secondary) 100%);
  color: var(--white);
  padding: 100px 24px 80px;
  text-align: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-badge {
  display: inline-block; margin-bottom: 20px;
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3);
  padding: 6px 18px; border-radius: 100px;
  font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  backdrop-filter: blur(4px);
}
.hero-title {
  font-family: var(--font-display); font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1; margin-bottom: 20px; max-width: 700px; margin-inline: auto;
}
.hero-title em { font-style: italic; opacity: .85; }
.hero-sub {
  font-size: 1.1rem; opacity: .85; max-width: 520px; margin-inline: auto; margin-bottom: 36px;
  font-weight: 300;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-scroll-hint {
  margin-top: 60px; font-size: 1.5rem; opacity: .5;
  animation: bounceDown 2s infinite;
}
@keyframes bounceDown {
  0%,100% { transform: translateY(0); } 50% { transform: translateY(8px); }
}
 
/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 12px 26px; border-radius: var(--radius-sm);
  font-size: .95rem; font-weight: 600; font-family: var(--font-body);
  transition: all var(--transition); cursor: pointer; border: 2px solid transparent;
}
.btn-primary {
  background: var(--white); color: var(--primary-dark);
}
.btn-primary:hover { background: var(--light-bg); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline:hover { background: rgba(255,255,255,.1); border-color: var(--white); }
.btn-green {
  background: var(--primary); color: var(--white); border-color: var(--primary);
}
.btn-green:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-sm { padding: 8px 16px; font-size: .85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-danger { background: var(--status-critical); color: var(--white); border-color: var(--status-critical); }
.btn-secondary { background: var(--page-bg); color: var(--text-mid); border-color: var(--border); }
.btn-secondary:hover { background: var(--border); }
 
/* ── Features ───────────────────────────────────────────────── */
.features { padding: 80px 0; background: var(--white); }
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px;
}
.feature-card {
  padding: 36px 28px; border-radius: var(--radius-md);
  background: var(--page-bg); border: 1px solid var(--border);
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.feature-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px;
}
.feature-icon--green { background: var(--light-bg); }
.feature-icon--blue  { background: #e3f2fd; }
.feature-icon--orange{ background: #fff3e0; }
.feature-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 10px; color: var(--text-dark); }
.feature-card p  { font-size: .9rem; color: var(--text-mid); line-height: 1.6; }
 
/* ── Counter ─────────────────────────────────────────────────── */
.counter-section { padding: 70px 0; background: var(--light-bg); }
.counter-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 24px;
  text-align: center;
}
.counter-item { padding: 24px 16px; }
.counter-number {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
  color: var(--primary-dark); display: inline;
}
.counter-suffix { font-family: var(--font-display); font-size: 2rem; color: var(--primary-dark); }
.counter-label { display: block; font-size: .85rem; font-weight: 500; color: var(--text-mid); margin-top: 6px; }
 
/* ── Recent Reports ─────────────────────────────────────────── */
.recent-section { padding: 80px 0; }
.section-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 32px; }
.section-header h2 { font-family: var(--font-display); font-size: 1.8rem; color: var(--text-dark); }
.link-more { font-size: .9rem; color: var(--primary); font-weight: 500; }
.link-more:hover { text-decoration: underline; }
.reports-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px;
}
 
/* ── Report Card ─────────────────────────────────────────────── */
.report-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 22px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.report-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.report-card-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; gap: 12px; }
.report-card-title { font-weight: 600; font-size: 1rem; color: var(--text-dark); line-height: 1.4; }
.report-card-body { font-size: .875rem; color: var(--text-mid); line-height: 1.6; margin-bottom: 16px; }
.report-card-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.report-card-meta span { font-size: .78rem; color: var(--text-light); }
 
/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  min-height: 160px; border-radius: var(--radius-md);
}
@keyframes shimmer { to { background-position: -200% 0; } }
 
/* ── CTA ─────────────────────────────────────────────────────── */
.cta-section { padding: 80px 0; }
.cta-box {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white); text-align: center;
  padding: 64px 40px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.cta-box h2 { font-family: var(--font-display); font-size: 2rem; margin-bottom: 12px; }
.cta-box p  { opacity: .85; margin-bottom: 32px; font-size: 1.05rem; }
 
/* ── Footer ─────────────────────────────────────────────────── */
.site-footer {
  background: var(--primary-dark); color: rgba(255,255,255,.7);
  padding: 24px 0;
}
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; }
.footer-credits { opacity: .5; font-size: .8rem; }
 
/* ── Severity Badges ─────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 100px;
  font-size: .75rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
}
.badge-critical { background: #fef2f2; color: var(--sev-critical); border: 1px solid #fecaca; }
.badge-medium   { background: #fffbeb; color: var(--sev-medium);   border: 1px solid #fde68a; }
.badge-low      { background: #f0fdf4; color: var(--sev-low);      border: 1px solid #bbf7d0; }
.badge-pending   { background: #fffbeb; color: var(--status-pending);  border: 1px solid #fde68a; }
.badge-reviewed  { background: #eff6ff; color: var(--status-reviewed); border: 1px solid #bfdbfe; }
.badge-resolved  { background: #f0fdf4; color: var(--status-resolved); border: 1px solid #bbf7d0; }
 
/* ── Page Hero (inner pages) ─────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white); padding: 56px 24px; text-align: center;
}
.page-hero h1 { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 10px; }
.page-hero p  { opacity: .8; font-size: 1rem; max-width: 480px; margin-inline: auto; }
 
/* ── Form Styles ─────────────────────────────────────────────── */
.form-section { padding: 64px 0; }
.form-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px;
  max-width: 720px; margin: 0 auto;
  box-shadow: var(--shadow-sm);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1/-1; }
.form-label {
  font-size: .85rem; font-weight: 600; color: var(--text-dark);
  display: flex; align-items: center; gap: 6px;
}
.form-label .required { color: var(--sev-critical); }
.form-input, .form-select, .form-textarea {
  padding: 11px 14px; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); font-family: var(--font-body);
  font-size: .95rem; color: var(--text-dark); background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(46,125,50,.12);
}
.form-textarea { min-height: 110px; resize: vertical; }
.form-hint { font-size: .78rem; color: var(--text-light); }
.form-error { font-size: .78rem; color: var(--sev-critical); display: none; }
.form-group.has-error .form-input,
.form-group.has-error .form-select,
.form-group.has-error .form-textarea { border-color: var(--sev-critical); }
.form-group.has-error .form-error { display: block; }
 
/* GPS row */
.gps-row { display: flex; gap: 12px; align-items: flex-end; }
.gps-row .form-input { flex: 1; }
.btn-gps {
  padding: 11px 16px; border-radius: var(--radius-sm);
  background: var(--light-bg); color: var(--primary-dark);
  font-size: .85rem; font-weight: 600; border: 1.5px solid var(--secondary);
  white-space: nowrap; transition: var(--transition);
}
.btn-gps:hover { background: var(--primary); color: var(--white); }
 
/* Photo upload */
.photo-upload {
  border: 2px dashed var(--border); border-radius: var(--radius-sm);
  padding: 32px; text-align: center; cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  position: relative;
}
.photo-upload:hover { border-color: var(--primary); background: var(--light-bg); }
.photo-upload input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.photo-upload-icon { font-size: 2rem; margin-bottom: 8px; }
.photo-upload p { font-size: .85rem; color: var(--text-mid); }
#photoPreview { max-height: 200px; border-radius: var(--radius-sm); margin: 12px auto 0; display: none; }
 
/* Submit bar */
.form-submit-bar { margin-top: 28px; display: flex; gap: 12px; justify-content: flex-end; }
 
/* ── Toast ───────────────────────────────────────────────────── */
#toastContainer {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  display: flex; flex-direction: column; gap: 10px;
}
.toast {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px; border-radius: var(--radius-sm);
  background: var(--white); box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--primary);
  font-size: .9rem; font-weight: 500;
  animation: slideIn .3s ease;
  max-width: 340px;
}
.toast.toast-error { border-color: var(--sev-critical); }
.toast.toast-success { border-color: var(--sev-low); }
@keyframes slideIn { from { opacity:0; transform:translateX(40px); } to { opacity:1; transform:translateX(0); } }
 
/* ── Stats Page ──────────────────────────────────────────────── */
.stats-section { padding: 64px 0; }
.stats-layout { display: grid; grid-template-columns: 280px 1fr; gap: 28px; }
.stats-sidebar { display: flex; flex-direction: column; gap: 20px; }
.stats-filter-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 24px;
}
.stats-filter-card h3 { font-size: .95rem; font-weight: 600; margin-bottom: 16px; color: var(--text-dark); }
.filter-btn-list { display: flex; flex-direction: column; gap: 6px; }
.filter-btn {
  padding: 9px 14px; border-radius: var(--radius-sm);
  font-size: .875rem; font-weight: 500; text-align: left;
  transition: var(--transition); color: var(--text-mid); background: transparent;
  border: 1px solid transparent;
}
.filter-btn:hover { background: var(--light-bg); color: var(--primary-dark); }
.filter-btn.active { background: var(--light-bg); color: var(--primary-dark); border-color: var(--secondary); font-weight: 600; }
.stats-main { display: flex; flex-direction: column; gap: 24px; }
.chart-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 28px;
}
.chart-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 20px; }
.chart-container { position: relative; height: 280px; }
 
/* ── Ranking Page ────────────────────────────────────────────── */
.ranking-section { padding: 64px 0; }
.ranking-podium { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-bottom: 40px; }
.podium-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 28px 20px; text-align: center;
  transition: var(--transition);
}
.podium-card:hover { box-shadow: var(--shadow-md); }
.podium-card.rank-1 { border-color: #ffd700; box-shadow: 0 0 0 2px #ffd700; order: 2; transform: translateY(-12px); }
.podium-card.rank-2 { order: 1; }
.podium-card.rank-3 { order: 3; }
.podium-position {
  width: 44px; height: 44px; border-radius: 50%; margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 700;
}
.pos-1 { background: #ffd700; color: #7a5800; }
.pos-2 { background: #c0c0c0; color: #555; }
.pos-3 { background: #cd7f32; color: #5a2e00; }
.podium-name { font-weight: 700; font-size: 1rem; margin-bottom: 6px; }
.podium-score { font-family: var(--font-display); font-size: 2rem; color: var(--primary); }
.podium-score-label { font-size: .75rem; color: var(--text-light); }
.ranking-list { display: flex; flex-direction: column; gap: 12px; }
.ranking-row {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 16px 20px;
  display: flex; align-items: center; gap: 16px;
  transition: var(--transition);
}
.ranking-row:hover { box-shadow: var(--shadow-sm); }
.rank-num {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--light-bg); color: var(--primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 700; flex-shrink: 0;
}
.rank-name { font-weight: 600; flex: 1; }
.rank-bar-wrap { flex: 2; }
.rank-bar {
  height: 8px; border-radius: 100px;
  background: var(--light-bg); overflow: hidden;
}
.rank-bar-fill {
  height: 100%; border-radius: 100px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 1.2s cubic-bezier(.4,0,.2,1);
}
.rank-pct { font-size: .85rem; font-weight: 700; color: var(--primary); min-width: 44px; text-align: right; }
 
/* ── Admin Page ─────────────────────────────────────────────── */
.admin-section { padding: 40px 0; }
.admin-layout { display: grid; grid-template-columns: 240px 1fr; gap: 28px; }
.admin-sidebar {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 20px; height: fit-content;
  position: sticky; top: 80px;
}
.admin-sidebar h3 { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-light); margin-bottom: 12px; padding: 0 8px; }
.admin-nav-item {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  border-radius: var(--radius-sm); font-size: .9rem; font-weight: 500;
  color: var(--text-mid); transition: var(--transition); cursor: pointer; width: 100%;
  background: none; text-align: left;
}
.admin-nav-item:hover { background: var(--light-bg); color: var(--primary-dark); }
.admin-nav-item.active { background: var(--light-bg); color: var(--primary-dark); font-weight: 600; }
.admin-main { display: flex; flex-direction: column; gap: 24px; }
.admin-header-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.admin-header-bar h2 { font-family: var(--font-display); font-size: 1.5rem; }
.admin-stats-mini { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.mini-stat {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 16px 20px;
}
.mini-stat-val { font-family: var(--font-display); font-size: 1.8rem; color: var(--primary-dark); }
.mini-stat-lab { font-size: .78rem; color: var(--text-light); }
.admin-table-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-md); overflow: hidden;
}
.table-toolbar {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
}
.table-search {
  flex: 1; min-width: 200px; padding: 8px 14px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: .875rem; outline: none;
}
.table-search:focus { border-color: var(--primary); }
.admin-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.admin-table th {
  padding: 12px 16px; text-align: left; background: var(--page-bg);
  font-size: .78rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .06em; color: var(--text-mid); border-bottom: 1px solid var(--border);
}
.admin-table td { padding: 14px 16px; border-bottom: 1px solid #f5f5f5; vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--page-bg); }
.status-select {
  padding: 5px 10px; border-radius: 100px; font-size: .78rem; font-weight: 600;
  border: none; outline: none; cursor: pointer; font-family: var(--font-body);
}
.status-pending   { background: #fffbeb; color: var(--status-pending); }
.status-reviewed  { background: #eff6ff; color: var(--status-reviewed); }
.status-resolved  { background: #f0fdf4; color: var(--status-resolved); }
 
/* ── Notification badge ──────────────────────────────────────── */
.notif-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; border-radius: 100px; padding: 0 5px;
  background: var(--sev-critical); color: var(--white);
  font-size: .68rem; font-weight: 700; margin-left: 6px;
}
 
/* ════════════════════════════════════════════════════════════
   RESPONSIVE — ALL BREAKPOINTS
   ════════════════════════════════════════════════════════════ */

/* ── Large Screen / TV (≥ 1440px) ───────────────────────────── */
@media (min-width: 1440px) {
  .container, .nav-inner { max-width: 1320px; }
  .nav-logo { font-size: 1.4rem; }
  .nav-link { font-size: 1rem; padding: 8px 18px; }
  .hero { padding: 120px 40px 100px; }
  .hero-sub { font-size: 1.2rem; max-width: 620px; }
  .features { padding: 100px 0; }
  .features-grid { gap: 36px; }
  .feature-card { padding: 44px 36px; }
  .feature-card h3 { font-size: 1.15rem; }
  .feature-card p  { font-size: .95rem; }
  .counter-section { padding: 90px 0; }
  .recent-section { padding: 100px 0; }
  .cta-section { padding: 100px 0; }
  .cta-box { padding: 80px 60px; }
  .cta-box h2 { font-size: 2.6rem; }
  .page-hero { padding: 80px 40px; }
  .form-card { padding: 52px 56px; max-width: 820px; }
  .form-input, .form-select, .form-textarea { font-size: 1rem; padding: 13px 16px; }
  .btn { font-size: 1rem; padding: 14px 30px; }
}

/* ── Intermediate Tablet (769px – 1024px) ─────────────────────── */
@media (min-width: 769px) and (max-width: 1024px) {
  .container, .nav-inner { padding: 0 20px; }
  .nav-inner { gap: 16px; }
  .nav-link { padding: 6px 10px; font-size: .85rem; }
  .hero { padding: 72px 20px 56px; }
  .features-grid { gap: 20px; }
  .feature-card { padding: 28px 20px; }
  .form-card { padding: 32px 28px; }
  .admin-layout { grid-template-columns: 200px 1fr; gap: 20px; }
  .stats-layout { grid-template-columns: 240px 1fr; gap: 20px; }
  .mun-cta-grid { grid-template-columns: 1fr !important; gap: 28px !important; }
  .cta-box { padding: 52px 36px; }
}

/* ── Tablet (≤ 900px) ────────────────────────────────────────── */
@media (max-width: 900px) {
  .stats-layout     { grid-template-columns: 1fr; }
  .admin-layout     { grid-template-columns: 1fr; }
  .admin-sidebar    { position: static; }
  .admin-stats-mini { grid-template-columns: repeat(2, 1fr); }
  .ranking-podium   { grid-template-columns: 1fr; }
  .podium-card.rank-1 { transform: none; order: 1; }
  .podium-card.rank-2 { order: 2; }
  .podium-card.rank-3 { order: 3; }
}

/* ── Mobile (≤ 768px) ───────────────────────────────────────── */
@media (max-width: 768px) {

  /* --- Nav --- */
  .nav-inner { gap: 0; padding: 0 16px; }
  .nav-logo  { font-size: 1.1rem; }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 12px 16px 16px;
    gap: 4px;
    z-index: 200;
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .nav-links li   { width: 100%; }
  .nav-link { display: block; width: 100%; padding: 10px 14px; }
  .nav-toggle { display: flex; }
  .nav-user   { margin-left: auto; gap: 4px; }
  #navUserName { display: none; }
  .nav-login-text { display: none; }
  .nav-login-caret { display: none; }
  .nav-login-btn { padding: 8px 12px; gap: 4px; font-size: .85rem; }
  .nav-login-dropdown { right: 0; min-width: 200px; }
  .nav-login-icon { font-size: 1rem; }

  /* Hamburger → X animation */
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .site-header { position: sticky; top: 0; z-index: 100; }

  /* --- Hero --- */
  .hero { padding: 56px 20px 48px; }
  .hero-sub { font-size: 1rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 280px; justify-content: center; }

  /* --- Features --- */
  .features { padding: 48px 0; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card  { padding: 24px 20px; }

  /* --- Reports --- */
  .reports-grid { grid-template-columns: 1fr; }

  /* --- CTA --- */
  .cta-section { padding: 48px 0; }
  .cta-box { padding: 40px 24px; border-radius: var(--radius-md); }
  .cta-box h2 { font-size: 1.5rem; }
  .cta-box p  { font-size: .95rem; }

  /* --- Footer --- */
  .footer-inner { flex-direction: column; align-items: center; text-align: center; gap: 8px; }

  /* --- Forms --- */
  .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 24px 16px; }
  .gps-row   { flex-direction: column; }
  .gps-row .btn-gps { width: 100%; }
  .form-submit-bar { flex-direction: column; }
  .form-submit-bar .btn { width: 100%; justify-content: center; }

  /* --- Admin --- */
  .admin-stats-mini { grid-template-columns: 1fr 1fr; }
  .admin-table-card { overflow-x: auto; }

  /* --- Page hero --- */
  .page-hero { padding: 40px 20px; }

  /* --- About: inline-grid overrides --- */
  [style*="grid-template-columns: repeat(auto-fit, minmax(200px"] {
    grid-template-columns: 1fr !important;
  }
  [style*="minmax(160px, 1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  [style*="padding: 32px"] { padding: 20px !important; }
  .feature-card[style*="padding: 36px 32px"] { padding: 24px 16px !important; }

  /* --- Municipality CTA (index.html) --- */
  .mun-cta-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  /* --- Help page --- */
  .cat-tab     { min-width: 160px; padding: 14px 18px; }
  .chat-window { height: 480px; }
  .chat-login-prompt { padding: 40px 24px; }

  /* Municipality form steps */
  .mun-steps-grid { grid-template-columns: 1fr !important; gap: 12px !important; }

  /* Municipality info banner: stack icon + text */
  .mun-info-banner { flex-direction: column; gap: 14px !important; padding: 24px 20px !important; }
  .mun-info-banner .mun-banner-icon { font-size: 1.8rem !important; }
}

/* ── Small Mobile (≤ 480px) ─────────────────────────────────── */
@media (max-width: 480px) {
  .container { padding: 0 12px; }

  .admin-stats-mini { grid-template-columns: 1fr; }
  .features-grid    { grid-template-columns: 1fr; }

  [style*="minmax(160px, 1fr)"] { grid-template-columns: 1fr !important; }

  .cta-box { padding: 32px 16px; }
  .cta-box h2 { font-size: 1.35rem; }

  #toastContainer { left: 12px; right: 12px; bottom: 12px; }
  .toast { max-width: 100%; font-size: .85rem; padding: 12px 16px; }

  /* Ranking: hide bar on tiny screens */
  .rank-bar-wrap { display: none; }

  /* Help page */
  .cat-tabs       { flex-direction: column; }
  .cat-tab        { min-width: unset; width: 100%; }
  .chat-info-grid { flex-direction: column; align-items: center; }
  .chat-msg       { max-width: 90%; }

  /* Municipality form submit */
  .mun-steps-grid { grid-template-columns: 1fr !important; }

  /* Forms on small screens */
  .form-card { padding: 20px 14px; border-radius: var(--radius-md); }
  .form-submit-bar { margin-top: 20px; }
  .page-hero h1 { font-size: 1.6rem; }
  .page-hero p  { font-size: .9rem; }

  /* Hero */
  .hero { padding: 44px 16px 40px; }
  .hero-badge { font-size: .72rem; padding: 5px 14px; }
  .hero-actions .btn { max-width: 100%; padding: 14px 20px; }

  /* Counter */
  .counter-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .counter-item { padding: 16px 8px; }

  /* Footer */
  .footer-inner { padding: 0 12px; font-size: .8rem; }
  .footer-credits { display: none; }
}

/* ── Help / Chat styles ─────────────────────────────────────── */

/* Category tabs */
.cat-tabs { display: flex; gap: 14px; margin-bottom: 44px; flex-wrap: wrap; }
.cat-tab {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 28px; border-radius: var(--radius-md);
  background: var(--white); border: 2px solid var(--border);
  font-size: 1rem; font-weight: 600; color: var(--text-mid);
  transition: all var(--transition); cursor: pointer; flex: 1; min-width: 220px;
  font-family: var(--font-body);
}
.cat-tab:hover {
  border-color: var(--secondary); color: var(--primary-dark);
  background: var(--light-bg); transform: translateY(-2px); box-shadow: var(--shadow-md);
}
.cat-tab.active { border-color: var(--primary); color: var(--primary-dark); background: var(--light-bg); }
.cat-tab-icon { font-size: 1.5rem; flex-shrink: 0; }
.cat-tab-text { text-align: left; }
.cat-tab-sub  { font-size: .75rem; font-weight: 400; color: var(--text-light); display: block; margin-top: 2px; }

/* Panels */
.panel { display: none; }
.panel.active { display: block; }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 10px; max-width: 800px; }
.faq-item {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-md); overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px; cursor: pointer;
  font-weight: 600; font-size: .95rem; color: var(--text-dark);
  user-select: none; gap: 12px;
}
.faq-q:hover { background: var(--page-bg); }
.faq-arrow { font-size: .85rem; transition: transform var(--transition); color: var(--text-light); flex-shrink: 0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a-inner { padding: 0 22px 20px; font-size: .9rem; color: var(--text-mid); line-height: 1.75; }
.faq-item.open .faq-a     { max-height: 400px; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-item.open .faq-q     { color: var(--primary-dark); }

/* Chat login prompt */
.chat-login-prompt {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 60px 40px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); max-width: 560px; margin: 0 auto;
}
.chat-login-icon { font-size: 3.5rem; margin-bottom: 20px; }
.chat-login-prompt h2 {
  font-family: var(--font-display); font-size: 1.7rem;
  color: var(--primary-dark); margin-bottom: 12px;
}
.chat-login-prompt p {
  font-size: .95rem; color: var(--text-mid); line-height: 1.7;
  margin-bottom: 28px; max-width: 420px;
}
.chat-info-grid {
  display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 28px;
}
.chat-info-card {
  display: flex; align-items: center; gap: 8px;
  background: var(--light-bg); border-radius: var(--radius-sm);
  padding: 10px 16px; font-size: .82rem; font-weight: 500; color: var(--primary-dark);
}

/* Chat window */
.chat-window {
  display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  max-width: 700px; margin: 0 auto;
  box-shadow: var(--shadow-md); height: 540px;
}
.chat-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white);
}
.chat-header-info { display: flex; align-items: center; gap: 12px; }
.chat-agent-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,.2); display: flex;
  align-items: center; justify-content: center; font-size: 1.2rem;
}
.chat-agent-name { font-weight: 600; font-size: .95rem; }
.chat-agent-status { font-size: .78rem; opacity: .85; display: flex; align-items: center; gap: 5px; margin-top: 2px; }
.chat-online-dot {
  display: inline-block; width: 8px; height: 8px;
  border-radius: 50%; background: #4ade80;
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:.4; } }
.chat-end-btn {
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3);
  color: var(--white); border-radius: var(--radius-sm);
  padding: 6px 14px; font-size: .8rem; font-weight: 600;
  cursor: pointer; transition: var(--transition); font-family: var(--font-body);
}
.chat-end-btn:hover { background: rgba(255,255,255,.25); }
.chat-messages {
  flex: 1; overflow-y: auto; padding: 20px 16px;
  display: flex; flex-direction: column; gap: 12px;
  background: var(--page-bg);
}
.chat-msg { display: flex; flex-direction: column; max-width: 75%; }
.chat-msg--user    { align-self: flex-end; align-items: flex-end; }
.chat-msg--support { align-self: flex-start; align-items: flex-start; }
.chat-bubble {
  padding: 11px 16px; border-radius: 16px;
  font-size: .9rem; line-height: 1.6; word-break: break-word;
}
.chat-msg--user    .chat-bubble { background: var(--primary); color: var(--white); border-bottom-right-radius: 4px; }
.chat-msg--support .chat-bubble { background: var(--white); color: var(--text-dark); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.chat-meta { font-size: .72rem; color: var(--text-light); margin-top: 4px; padding: 0 4px; }
.chat-typing { display: flex; align-items: center; gap: 5px; padding: 12px 16px; }
.chat-typing span {
  display: inline-block; width: 7px; height: 7px;
  border-radius: 50%; background: var(--text-light);
  animation: typingBounce 1.2s infinite;
}
.chat-typing span:nth-child(2) { animation-delay: .2s; }
.chat-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes typingBounce { 0%,60%,100% { transform: translateY(0); } 30% { transform: translateY(-6px); } }
.chat-input-bar {
  display: flex; gap: 10px; padding: 14px 16px;
  border-top: 1px solid var(--border); background: var(--white);
}
.chat-input {
  flex: 1; padding: 10px 14px; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); font-family: var(--font-body);
  font-size: .9rem; outline: none; transition: border-color var(--transition);
}
.chat-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(46,125,50,.12); }
.chat-send-btn {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--primary); color: var(--white);
  border: none; cursor: pointer; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); flex-shrink: 0;
}
.chat-send-btn:hover { background: var(--primary-dark); transform: scale(1.05); }

/* Municipality document upload area */
.mun-upload-area {
  border: 2px dashed var(--border); border-radius: var(--radius-sm);
  padding: 28px 20px; text-align: center; cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  background: var(--page-bg);
}
.mun-upload-area:hover { border-color: var(--primary); background: var(--light-bg); }
.mun-upload-area.has-file { border-color: var(--secondary); background: var(--light-bg); border-style: solid; }

/* (Help page responsive rules merged into main responsive block above) */