/* ═══════════════════════════════════════════════════════════════
   AIX ENSEMBLE — Design System
   Aix-en-Provence — Identite visuelle institutionnelle
   Source : Charte graphique Ville d'Aix-en-Provence 2010/2024
   Couleurs officielles : Bleu #3D87E5 / Rouge #E83A2A / Or #D5AC4C
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@300;400;500;600;700&family=Playfair+Display:wght@500;600;700&display=swap');

/* ─── DESIGN TOKENS ─── */
:root {
  /* Brand — Couleurs officielles Ville d'Aix-en-Provence */
  --aix-blue:        #1B4F72;
  --aix-blue-dk:     #143D59;
  --aix-blue-lt:     #EDF2F7;
  --aix-blue-hover:  #245B84;
  --aix-blue-accent: #3D87E5;
  --aix-red:         #C0392B;
  --aix-red-lt:      #FDF2F1;
  --aix-red-dk:      #922B21;
  --aix-gold:        #D5AC4C;
  --aix-gold-lt:     #FBF8F0;
  --aix-gold-dk:     #B08E34;
  --aix-warm:        #D4770B;
  --aix-warm-lt:     #FDF5EC;
  --aix-warm-dk:     #A85C08;
  --aix-provence:    #6B8E5A;
  --aix-provence-lt: #F0F4EE;
  --aix-lavender:    #7B5EA7;
  --aix-lavender-lt: #F4F0F9;

  /* Neutrals — clean, institutional */
  --aix-white:       #FFFFFF;
  --aix-bg:          #F8F9FA;
  --aix-bg-alt:      #F1F3F5;
  --aix-card:        #FFFFFF;
  --aix-text:        #2D3436;
  --aix-text-dk:     #1A1A2E;
  --aix-text-muted:  #636E72;
  --aix-text-light:  #95A5A6;
  --aix-border:      #E2E8F0;
  --aix-border-lt:   #EDF2F7;

  /* Semantic */
  --aix-success:     #27AE60;
  --aix-success-lt:  #F0FBF4;
  --aix-warning:     #D4770B;
  --aix-warning-lt:  #FDF5EC;
  --aix-danger:      #C0392B;
  --aix-danger-lt:   #FDF2F1;
  --aix-info:        #2980B9;
  --aix-info-lt:     #EBF5FB;

  /* Typography */
  --font:            'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-heading:    'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-mono:       'SF Mono', 'Fira Code', monospace;

  /* Spacing */
  --sp-xs:  4px;
  --sp-sm:  8px;
  --sp-md:  16px;
  --sp-lg:  24px;
  --sp-xl:  32px;
  --sp-2xl: 48px;
  --sp-3xl: 64px;
  --sp-4xl: 96px;

  /* Radius — restrained, institutional */
  --radius-xs:   2px;
  --radius-sm:   4px;
  --radius-md:   6px;
  --radius-lg:   8px;
  --radius-xl:   8px;
  --radius-2xl:  8px;
  --radius-pill:  100px;
  --radius-full: 50%;

  /* Shadows — subtle, professional */
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:    0 2px 8px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-lg:    0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-xl:    0 8px 32px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.04);
  --shadow-gold:  0 2px 12px rgba(213,172,76,0.15);
  --shadow-warm:  0 2px 12px rgba(212,119,11,0.10);
  --shadow-red:   0 2px 12px rgba(192,57,43,0.12);

  /* Transitions */
  --ease:        0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Nav height */
  --nav-h: 56px;
  --tab-h: 56px;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--aix-text);
  background: var(--aix-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  padding-bottom: calc(var(--tab-h) + 16px);
  letter-spacing: -0.01em;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--aix-blue-accent); text-decoration: none; transition: color var(--ease); }
a:hover { color: var(--aix-blue); }
ul, ol { list-style: none; }
button { font-family: var(--font); }
input, select, textarea { font-family: var(--font); }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--aix-text-dk);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.35rem, 3vw, 1.85rem); margin-bottom: var(--sp-md); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
h4 { font-size: 1.05rem; font-family: var(--font); font-weight: 600; }
p { margin-bottom: var(--sp-md); line-height: 1.7; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-lg { font-size: 1.1rem; }
.text-muted { color: var(--aix-text-muted); }
.text-center { text-align: center; }
.text-blue { color: var(--aix-blue); }
.text-gold { color: var(--aix-gold-dk); }
.text-warm { color: var(--aix-warm); }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 700; }

/* ─── CONTAINER ─── */
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 var(--sp-lg); }
.container-sm { max-width: 800px; margin: 0 auto; padding: 0 var(--sp-lg); }
.container-xs { max-width: 600px; margin: 0 auto; padding: 0 var(--sp-lg); }

/* ─── NAVBAR ─── */
.navbar {
  background: var(--aix-blue);
  border-bottom: none;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 4px rgba(0,0,0,0.12);
  height: var(--nav-h);
}
.navbar-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--sp-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: white;
}
.navbar-logo {
  width: 32px;
  height: 32px;
  background: url('../img/logoaix_blason.svg') center/contain no-repeat;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
  color: transparent;
  overflow: hidden;
  filter: brightness(0) invert(1);
}
.navbar-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.navbar-brand-title {
  font-family: var(--font);
  font-weight: 700;
  font-size: 15px;
  color: white;
  letter-spacing: 0.02em;
}
.navbar-brand-sub {
  font-size: 10px;
  color: rgba(255,255,255,0.65);
  font-weight: 400;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.navbar-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.navbar-links a {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  transition: all var(--ease);
}
.navbar-links a:hover {
  background: rgba(255,255,255,0.1);
  color: white;
}
.navbar-links a.active {
  background: rgba(255,255,255,0.15);
  color: white;
  font-weight: 600;
}
@media (max-width: 900px) {
  .navbar-links { display: none; }
}

/* ─── PROVENCE ACCENT BAR ─── */
.provence-bar {
  height: 3px;
  background: linear-gradient(90deg, var(--aix-blue-accent) 0%, var(--aix-gold) 50%, var(--aix-red) 100%);
}

/* ─── MOBILE TAB BAR ─── */
.tab-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--aix-white);
  border-top: 1px solid var(--aix-border);
  display: flex;
  justify-content: space-around;
  padding: 4px 0 env(safe-area-inset-bottom, 6px);
  z-index: 999;
  box-shadow: 0 -1px 8px rgba(0,0,0,0.04);
}
.tab-bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  padding: 4px 6px;
  font-size: 9px;
  font-weight: 500;
  color: var(--aix-text-muted);
  text-decoration: none;
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font);
  transition: color var(--ease);
  min-width: 50px;
  letter-spacing: 0;
}
.tab-bar-item .icon { font-size: 18px; line-height: 1; }
.tab-bar-item.active { color: var(--aix-blue); font-weight: 600; }
.tab-bar-item:hover { color: var(--aix-blue); }

/* ─── HERO ─── */
.hero {
  background: var(--aix-blue);
  color: white;
  text-align: center;
  padding: var(--sp-3xl) var(--sp-lg) var(--sp-2xl);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    linear-gradient(180deg, rgba(27,79,114,0.85) 0%, rgba(20,61,89,0.92) 100%);
  z-index: 1;
}
.hero > * { position: relative; z-index: 2; }
.hero h1 {
  color: white;
  font-size: clamp(1.8rem, 5vw, 3rem);
  margin-bottom: var(--sp-sm);
  letter-spacing: -0.02em;
  font-weight: 700;
}
.hero .subtitle {
  color: rgba(255,255,255,0.8);
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  max-width: 560px;
  margin: 0 auto var(--sp-xl);
  font-weight: 400;
  line-height: 1.6;
}
.hero .tagline {
  color: rgba(255,255,255,0.85);
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  margin-bottom: var(--sp-lg);
  font-weight: 400;
}
.hero-small { padding: var(--sp-2xl) var(--sp-lg) var(--sp-xl); }
.hero-small h1 { font-size: clamp(1.4rem, 3.5vw, 2rem); }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--ease);
  text-decoration: none;
  line-height: 1.3;
  white-space: nowrap;
  letter-spacing: 0;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--aix-blue); color: white; }
.btn-primary:hover { background: var(--aix-blue-hover); color: white; box-shadow: var(--shadow-md); }
.btn-gold { background: var(--aix-gold); color: var(--aix-text-dk); }
.btn-gold:hover { background: var(--aix-gold-dk); color: white; box-shadow: var(--shadow-gold); }
.btn-warm { background: var(--aix-warm); color: white; }
.btn-warm:hover { background: var(--aix-warm-dk); color: white; }
.btn-success { background: var(--aix-success); color: white; }
.btn-success:hover { background: #219150; color: white; }
.btn-danger { background: var(--aix-danger); color: white; }
.btn-danger:hover { background: #A93226; color: white; }
.btn-outline { background: transparent; color: var(--aix-blue); border: 1.5px solid var(--aix-blue); }
.btn-outline:hover { background: var(--aix-blue); color: white; }
.btn-outline-gold { background: transparent; color: var(--aix-gold-dk); border: 1.5px solid var(--aix-gold); }
.btn-outline-gold:hover { background: var(--aix-gold); color: var(--aix-text-dk); }
.btn-outline-white { background: transparent; color: white; border: 1.5px solid rgba(255,255,255,0.4); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.7); color: white; }
.btn-ghost { background: transparent; color: var(--aix-blue); }
.btn-ghost:hover { background: var(--aix-blue-lt); }
.btn-white { background: white; color: var(--aix-blue); }
.btn-white:hover { background: rgba(255,255,255,0.92); box-shadow: var(--shadow-md); color: var(--aix-blue); }
.btn-sm { padding: 7px 14px; font-size: 13px; border-radius: var(--radius-sm); }
.btn-lg { padding: 13px 28px; font-size: 15px; border-radius: var(--radius-md); }
.btn-block { width: 100%; }
.btn-icon { padding: 8px; border-radius: var(--radius-md); }
.btn-pill { border-radius: var(--radius-pill); }

/* ─── CARDS ─── */
.card {
  background: var(--aix-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--aix-border);
  padding: var(--sp-lg);
  transition: all var(--ease);
}
.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--aix-border);
  transform: translateY(-1px);
}
.card-flat { border: none; background: var(--aix-bg-alt); }
.card-flat:hover { background: var(--aix-bg-alt); box-shadow: var(--shadow-sm); }
.card-blue { border-left: 3px solid var(--aix-blue-accent); }
.card-gold { border-left: 3px solid var(--aix-gold); }
.card-warm { border-left: 3px solid var(--aix-warm); }
.card-success { border-left: 3px solid var(--aix-success); }
.card-danger { border-left: 3px solid var(--aix-danger); }
.card-clickable { cursor: pointer; }
.card-clickable:hover { border-color: var(--aix-blue-accent); }

/* Profile cards (landing) */
.profile-card {
  background: var(--aix-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--aix-border);
  padding: var(--sp-lg) var(--sp-md);
  text-align: center;
  cursor: pointer;
  transition: all var(--ease);
}
.profile-card:hover {
  border-color: var(--aix-blue-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.profile-card .icon {
  font-size: 2.2rem;
  margin-bottom: var(--sp-sm);
  display: block;
}
.profile-card h3 { margin-bottom: var(--sp-xs); font-size: 1rem; }
.profile-card p { font-size: 0.8rem; color: var(--aix-text-muted); margin: 0; line-height: 1.5; }

/* ─── KPI CARDS ─── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--sp-md);
}
.kpi-card {
  background: var(--aix-card);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  border: 1px solid var(--aix-border);
  text-align: center;
  transition: all var(--ease);
}
.kpi-card:hover { box-shadow: var(--shadow-sm); }
.kpi-value {
  font-family: var(--font);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--aix-blue);
  line-height: 1;
  letter-spacing: -0.02em;
}
.kpi-label {
  font-size: 0.8rem;
  color: var(--aix-text-muted);
  margin-top: 6px;
  font-weight: 500;
}
.kpi-card.gold .kpi-value { color: var(--aix-gold-dk); }
.kpi-card.warm .kpi-value { color: var(--aix-warm); }
.kpi-card.success .kpi-value { color: var(--aix-success); }
.kpi-card.danger .kpi-value { color: var(--aix-danger); }

/* ─── BADGES ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.01em;
}
.badge-blue { background: var(--aix-blue-lt); color: var(--aix-blue); }
.badge-gold { background: var(--aix-gold-lt); color: var(--aix-gold-dk); }
.badge-warm { background: var(--aix-warm-lt); color: var(--aix-warm-dk); }
.badge-success { background: var(--aix-success-lt); color: var(--aix-success); }
.badge-warning { background: var(--aix-warning-lt); color: var(--aix-warning); }
.badge-danger { background: var(--aix-danger-lt); color: var(--aix-danger); }
.badge-grey { background: var(--aix-bg-alt); color: var(--aix-text-muted); }
.badge-provence { background: var(--aix-provence-lt); color: var(--aix-provence); }
.badge-lavender { background: var(--aix-lavender-lt); color: var(--aix-lavender); }
.badge-mairie {
  background: var(--aix-blue);
  color: white;
  padding: 3px 12px;
}

/* ─── FORMS ─── */
.form-group { margin-bottom: var(--sp-lg); }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--aix-text);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}
.form-hint {
  font-size: 12px;
  color: var(--aix-text-muted);
  margin-bottom: 6px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--aix-border);
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: 14px;
  color: var(--aix-text);
  background: var(--aix-card);
  transition: border-color var(--ease), box-shadow var(--ease);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--aix-blue-accent);
  box-shadow: 0 0 0 3px rgba(61,135,229,0.1);
}
.form-textarea { resize: vertical; min-height: 100px; }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23636E72'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

/* ─── TABS ─── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--aix-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0;
}
.tab-btn {
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--aix-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: all var(--ease);
  font-family: var(--font);
  letter-spacing: 0;
}
.tab-btn:hover { color: var(--aix-blue); }
.tab-btn.active {
  color: var(--aix-blue);
  border-bottom-color: var(--aix-blue);
}
.tab-content { display: none; animation: fadeIn 0.25s ease; }
.tab-content.active { display: block; }

/* ─── PROGRESS BAR ─── */
.progress-bar {
  height: 6px;
  background: var(--aix-border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  transition: width 0.6s var(--ease-smooth);
}
.progress-blue { background: var(--aix-blue-accent); }
.progress-gold { background: var(--aix-gold); }
.progress-success { background: var(--aix-success); }

/* ─── ALERTS ─── */
.alert {
  padding: var(--sp-md) var(--sp-lg);
  border-radius: var(--radius-md);
  font-size: 14px;
  margin-bottom: var(--sp-md);
  border-left: 3px solid;
}
.alert-info { background: var(--aix-info-lt); border-color: var(--aix-info); color: #1A5276; }
.alert-success { background: var(--aix-success-lt); border-color: var(--aix-success); color: #1E6F3E; }
.alert-warning { background: var(--aix-warning-lt); border-color: var(--aix-warning); color: #7D4E0A; }
.alert-danger { background: var(--aix-danger-lt); border-color: var(--aix-danger); color: #922B21; }

/* ─── STATUS PIPELINE ─── */
.status-pipeline {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.status-step {
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  background: var(--aix-bg-alt);
  color: var(--aix-text-muted);
}
.status-step.active {
  background: var(--aix-blue);
  color: white;
}
.status-step.done {
  background: var(--aix-success-lt);
  color: var(--aix-success);
}

/* ─── QUARTIER SELECTOR ─── */
.quartier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--sp-sm);
}
.quartier-btn {
  padding: 12px;
  background: var(--aix-card);
  border: 1px solid var(--aix-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: center;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  color: var(--aix-text);
  transition: all var(--ease);
}
.quartier-btn:hover {
  border-color: var(--aix-blue-accent);
  background: var(--aix-blue-lt);
}
.quartier-btn.selected {
  border-color: var(--aix-blue);
  background: var(--aix-blue);
  color: white;
}
.quartier-btn .q-icon { font-size: 1.3rem; display: block; margin-bottom: 4px; }

/* ─── SLIDER / RANGE ─── */
input[type="range"] {
  width: 100%;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--aix-border);
  border-radius: 3px;
  outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--aix-blue);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  border: 2px solid white;
}

/* ─── EMOJI RATING ─── */
.emoji-grid {
  display: flex;
  justify-content: center;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}
.emoji-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--sp-sm) var(--sp-md);
  background: var(--aix-card);
  border: 1px solid var(--aix-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--ease);
  min-width: 64px;
  font-family: var(--font);
}
.emoji-btn:hover { border-color: var(--aix-blue-accent); box-shadow: var(--shadow-sm); }
.emoji-btn.selected { border-color: var(--aix-blue); background: var(--aix-blue-lt); box-shadow: var(--shadow-md); }
.emoji-btn .emoji { font-size: 1.8rem; line-height: 1; }
.emoji-btn .label { font-size: 10px; font-weight: 600; color: var(--aix-text-muted); }

/* ─── TOGGLE ─── */
.toggle { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.toggle input { display: none; }
.toggle-track {
  width: 44px; height: 24px; border-radius: 12px;
  background: var(--aix-border);
  position: relative; transition: background var(--ease); flex-shrink: 0;
}
.toggle-track::after {
  content: ''; width: 18px; height: 18px; border-radius: 50%; background: white;
  position: absolute; top: 3px; left: 3px;
  transition: transform var(--ease); box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}
.toggle input:checked + .toggle-track { background: var(--aix-blue); }
.toggle input:checked + .toggle-track::after { transform: translateX(20px); }

/* ─── SCORE CIRCLE ─── */
.score-circle {
  width: 110px; height: 110px; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  margin: 0 auto;
  font-family: var(--font);
  border: 4px solid;
}
.score-circle .score-val { font-size: 1.75rem; font-weight: 700; line-height: 1; }
.score-circle .score-max { font-size: 0.7rem; opacity: 0.6; }
.score-green { border-color: var(--aix-success); color: var(--aix-success); background: var(--aix-success-lt); }
.score-orange { border-color: var(--aix-warning); color: var(--aix-warning); background: var(--aix-warning-lt); }
.score-red { border-color: var(--aix-danger); color: var(--aix-danger); background: var(--aix-danger-lt); }
.score-blue { border-color: var(--aix-blue-accent); color: var(--aix-blue); background: var(--aix-blue-lt); }

/* ─── SECTION ─── */
.section { padding: var(--sp-2xl) 0; }
.section-alt { background: var(--aix-white); }
.section-warm { background: var(--aix-gold-lt); }

/* ─── FOOTER ─── */
.footer {
  background: #1A1A2E;
  color: rgba(255,255,255,0.6);
  padding: var(--sp-2xl) 0 calc(var(--sp-2xl) + var(--tab-h));
  font-size: 13px;
}
.footer a { color: rgba(255,255,255,0.7); }
.footer a:hover { color: white; }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--sp-xl);
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--sp-lg);
}
.footer-col h4 {
  color: white;
  font-family: var(--font);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: var(--sp-md);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.9;
}
.footer-col li { margin-bottom: 8px; font-size: 13px; }
.footer-bottom {
  margin-top: var(--sp-xl);
  padding-top: var(--sp-lg);
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  font-size: 12px;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--sp-lg);
  padding-right: var(--sp-lg);
  color: rgba(255,255,255,0.4);
}

/* ─── GRID UTILITIES ─── */
.grid { display: grid; gap: var(--sp-lg); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-center { align-items: center; justify-content: center; }
.flex-between { justify-content: space-between; align-items: center; }
.gap-xs { gap: var(--sp-xs); }
.gap-sm { gap: var(--sp-sm); }
.gap-md { gap: var(--sp-md); }
.gap-lg { gap: var(--sp-lg); }
.gap-xl { gap: var(--sp-xl); }

/* ─── SPACING UTILITIES ─── */
.mt-sm { margin-top: var(--sp-sm); }
.mt-md { margin-top: var(--sp-md); }
.mt-lg { margin-top: var(--sp-lg); }
.mt-xl { margin-top: var(--sp-xl); }
.mt-2xl { margin-top: var(--sp-2xl); }
.mb-sm { margin-bottom: var(--sp-sm); }
.mb-md { margin-bottom: var(--sp-md); }
.mb-lg { margin-bottom: var(--sp-lg); }
.mb-xl { margin-bottom: var(--sp-xl); }
.p-md { padding: var(--sp-md); }
.p-lg { padding: var(--sp-lg); }
.p-xl { padding: var(--sp-xl); }

/* ─── SEARCH ─── */
.search-box {
  position: relative;
}
.search-box input {
  width: 100%;
  padding: 11px 18px 11px 44px;
  border: 1px solid var(--aix-border);
  border-radius: var(--radius-pill);
  font-size: 14px;
  background: var(--aix-card);
  transition: all var(--ease);
}
.search-box input:focus {
  outline: none;
  border-color: var(--aix-blue-accent);
  box-shadow: 0 0 0 3px rgba(61,135,229,0.1);
}
.search-box::before {
  content: '\1F50D';
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  pointer-events: none;
  opacity: 0.5;
}

/* ─── EMPTY STATE ─── */
.empty-state {
  text-align: center;
  padding: var(--sp-3xl) var(--sp-lg);
  color: var(--aix-text-muted);
}
.empty-state .icon { font-size: 2.5rem; margin-bottom: var(--sp-md); display: block; opacity: 0.6; }

/* ─── LOGIN OVERLAY ─── */
.login-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,26,46,0.92);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}
.login-box {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--sp-2xl);
  max-width: 400px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-xl);
}
.login-box h2 { color: var(--aix-blue); margin-bottom: var(--sp-lg); }
.login-box .form-input { text-align: center; font-size: 1.5rem; letter-spacing: 8px; margin-bottom: var(--sp-lg); }
.login-error { color: var(--aix-danger); font-size: 14px; font-weight: 600; display: none; margin-top: var(--sp-sm); }

/* ─── MODAL ─── */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(26,26,46,0.5);
  z-index: 10000;
  display: none;
  align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--aix-card);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
  max-width: 560px;
  width: 92%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: fadeIn 0.2s ease;
}
.modal h3 { margin-bottom: var(--sp-lg); }
.modal-close {
  float: right;
  background: none; border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--aix-text-muted);
  padding: 4px 8px;
}
.modal-close:hover { color: var(--aix-text); }

/* ─── ANNONCE (ENTRAIDE) ─── */
.annonce-card {
  background: var(--aix-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--aix-border);
  padding: var(--sp-lg);
  transition: all var(--ease);
}
.annonce-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--aix-gold);
}
.annonce-header { display: flex; align-items: center; gap: var(--sp-md); margin-bottom: var(--sp-sm); }
.annonce-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--aix-blue-lt); display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 700; color: var(--aix-blue);
}
.annonce-meta { flex: 1; }
.annonce-meta .name { font-weight: 700; font-size: 14px; }
.annonce-meta .quartier { font-size: 12px; color: var(--aix-text-muted); }
.annonce-body { font-size: 14px; line-height: 1.65; margin: var(--sp-sm) 0; }
.annonce-footer { display: flex; justify-content: space-between; align-items: center; margin-top: var(--sp-md); }

/* ─── ANIMATIONS ─── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: translateX(0); }
}
.animate-in { animation: fadeInUp 0.4s ease forwards; }
.animate-slide { animation: slideIn 0.35s ease forwards; }
[data-animate] { opacity: 0; transform: translateY(12px); transition: all 0.4s var(--ease-smooth); }
[data-animate].visible { opacity: 1; transform: translateY(0); }

/* ─── COUNTER BADGE ─── */
.counter-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--aix-blue-lt);
  border: 1px solid var(--aix-blue-accent);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 13px;
  color: var(--aix-blue);
}
.counter-badge .num {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--aix-blue);
}

/* ─── DESKTOP RESPONSIVE ─── */
@media (min-width: 768px) {
  .tab-bar { display: none; }
  body { padding-bottom: 0; }
  .footer { padding-bottom: var(--sp-2xl); }
}

/* ─── PRINT ─── */
@media print {
  .navbar, .tab-bar, .footer { display: none; }
  body { background: white; padding: 0; }
  .hero { background: var(--aix-blue) !important; }
}

/* ─── LUCIDE ICON SYSTEM ─── */
.lucide { width: 24px; height: 24px; stroke: currentColor; stroke-width: 2; fill: none; display: inline-block; vertical-align: middle; }
.lucide.icon-sm { width: 18px; height: 18px; }
.lucide.icon-lg { width: 32px; height: 32px; }
.lucide.icon-xl { width: 48px; height: 48px; }
.lucide.icon-blue { color: var(--aix-blue); }
.lucide.icon-gold { color: var(--aix-gold); }
.lucide.icon-red { color: var(--aix-red); }
.lucide.icon-white { color: white; }

/* Lucide in tab bar */
.tab-bar-item .lucide { width: 20px; height: 20px; display: block; margin: 0 auto 2px; }

/* Lucide in profile cards */
.profile-card .lucide {
  width: 36px; height: 36px;
  margin-bottom: var(--sp-sm);
  display: block;
  margin-left: auto; margin-right: auto;
  color: var(--aix-blue);
}

/* Lucide in hero headings */
.hero h1 .lucide { color: white; vertical-align: -4px; }

/* Lucide in section headings */
h2 > .lucide, h3 > .lucide { vertical-align: -3px; margin-right: 4px; }

/* Lucide in card icon wrappers */
.q-icon .lucide, .s-icon .lucide, .service-icon .lucide { color: inherit; }
.f-icon .lucide, .d-icon .lucide, .e-icon .lucide { display: block; margin: 0 auto; }

/* Lucide in empty states */
.empty-state .lucide, .select-prompt .lucide { display: block; margin: 0 auto var(--sp-lg); color: var(--aix-text-muted); }