/* ============================================================
   RESET & VARIABLES
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --font-sans:  -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;

  --bg-page:    #f5f5f2;
  --bg-card:    #ffffff;
  --bg-nav:     #ffffff;
  --bg-sub:     #f9f9f7;
  --bg-hover:   #f0f0ec;
  --bg-active:  #EAF3DE;

  --text-primary:   #1a1a1a;
  --text-secondary: #6b6b68;
  --text-muted:     #9b9a94;
  --text-accent:    #3B6D11;

  --border:     rgba(0,0,0,0.10);
  --border-md:  rgba(0,0,0,0.14);

  --green-50:   #EAF3DE;
  --green-400:  #639922;
  --green-600:  #3B6D11;
  --green-800:  #27500A;

  --blue-50:    #E6F1FB;
  --blue-400:   #378ADD;
  --blue-600:   #185FA5;

  --amber-50:   #FAEEDA;
  --amber-400:  #EF9F27;
  --amber-600:  #BA7517;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  14px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;

  --nav-width:  240px;
  --header-h:   56px;

  --transition: 180ms ease;
  
  --color-background-primary: #ffffff;
  --color-background-secondary: #f5f5f2;
  --color-text-primary: #1a1a1a;
  --color-text-secondary: #6b6b68;
  --color-border-tertiary: rgba(0,0,0,0.12);
}

/*@media (prefers-color-scheme: dark) {
  :root {
    --bg-page:    #191917;
    --bg-card:    #222220;
    --bg-nav:     #1e1e1c;
    --bg-sub:     #2a2a27;
    --bg-hover:   #2f2f2c;
    --bg-active:  #1e3010;

    --text-primary:   #f0efe8;
    --text-secondary: #9b9a94;
    --text-muted:     #6b6b68;
    --text-accent:    #97C459;

    --border:     rgba(255,255,255,0.08);
    --border-md:  rgba(255,255,255,0.13);
    
    --color-background-primary: #1e1e1c;
    --color-background-secondary: #2a2a27;
    --color-text-primary: #f0efe8;
    --color-text-secondary: #9b9a94;
    --color-border-tertiary: rgba(255,255,255,0.1);
  }
}*/

body {
  font-family: var(--font-sans);
  background: var(--bg-page);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}


/* ============================================================
   TOPBAR — mobile + desktop brand strip
   ============================================================ */
.topbar {
  height: var(--header-h);
  background: var(--bg-nav);
  border-bottom: 0.5px solid var(--border-md);
  display: flex;
  align-items: center;
  padding: 0 1rem;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 200;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  text-decoration: none;
}

.brand-icon {
  width: 32px; height: 32px;
  /*background: var(--green-50);
  border: 0.5px solid var(--green-400);
  border-radius: var(--radius-sm);*/
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
}

.brand-sub {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 400;
}

/* Burger button — visible mobile only */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: none;
  border: 0.5px solid var(--border-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-shrink: 0;
}
.burger span {
  display: block;
  width: 18px; height: 1.5px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Topbar right — live badge */
.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.live-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--green-600);
  background: var(--green-50);
  border: 0.5px solid var(--green-400);
  border-radius: 20px;
  padding: 3px 10px;
  font-weight: 500;
}

.live-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green-400);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.topbar-time {
  font-size: 12px;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}


/* ============================================================
   LAYOUT — sidebar + content
   ============================================================ */
.layout {
  display: flex;
  flex: 1;
  min-height: 0;
}


/* ============================================================
   SIDEBAR — desktop
   ============================================================ */
.sidebar {
  width: var(--nav-width);
  background: var(--bg-nav);
  border-right: 0.5px solid var(--border-md);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
  flex-shrink: 0;
  z-index: 100;
}

/* Sidebar scroll slim */
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border-md); border-radius: 2px; }

.sidebar-inner {
  padding: 1rem 0 2rem;
  flex: 1;
}

/* Station summary in sidebar */
.sidebar-station {
  margin: 0 12px 16px;
  padding: 10px 12px;
  background: var(--bg-active);
  border: 0.5px solid var(--green-400);
  border-radius: var(--radius-md);
}
.sidebar-station .s-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 6px;
}
.sidebar-station .s-temp {
  font-size: 22px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1;
}
.sidebar-station .s-meta {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
}
.sidebar-station .s-row {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 3px;
}
.sidebar-station .s-val {
  font-weight: 500;
  color: var(--text-primary);
}


/* ── Nav sections ── */
.nav-section {
  margin-bottom: 4px;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 10px 16px 4px;
}

/* Nav item (top-level, possibly with submenu) */
.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 16px;
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 0;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  user-select: none;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.nav-link:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.nav-link.active {
  background: var(--bg-active);
  color: var(--green-600);
  font-weight: 500;
}

.nav-link .nav-icon {
  width: 16px; height: 16px;
  flex-shrink: 0;
  opacity: 0.7;
}

.nav-link.active .nav-icon { opacity: 1; }

.nav-link .nav-chevron {
  margin-left: auto;
  width: 12px; height: 12px;
  flex-shrink: 0;
  transition: transform var(--transition);
  opacity: 0.5;
}

.nav-item.open > .nav-link .nav-chevron {
  transform: rotate(90deg);
  opacity: 0.8;
}

/* Submenu */
.nav-sub {
  display: none;
  flex-direction: column;
  background: var(--bg-sub);
  border-top: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
}

.nav-item.open > .nav-sub {
  display: flex;
}

.nav-sub-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 6px 38px;
  font-size: 12px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.nav-sub-link:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.nav-sub-link.active {
  color: var(--green-600);
  font-weight: 500;
  background: var(--bg-active);
}

.nav-sub-link::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
  opacity: 0.5;
}

/* Sidebar footer */
.sidebar-footer {
  padding: 12px 16px;
  border-top: 0.5px solid var(--border);
  font-size: 11px;
  color: var(--text-muted);
  margin-top: auto;
}
.sidebar-footer a {
  color: var(--blue-600);
  text-decoration: none;
}


/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 24px;
  font-size: 12px;
  color: var(--text-muted);
  border-bottom: 0.5px solid var(--border);
  background: var(--bg-card);
}
.breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
}
.breadcrumb a:hover { color: var(--text-primary); }
.breadcrumb .sep { opacity: 0.4; }
.breadcrumb .current { color: var(--text-primary); font-weight: 500; }

/* Page content */
.content {
  padding: 24px;
  flex: 1; 
}

.block-content {
   max-width:900px;
}

/* Page header */
.page-header {
  margin-bottom: 20px;
}
.page-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.page-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Demo blocks */
.demo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.demo-card {
  background: var(--bg-card);
  border: 0.5px solid var(--border-md);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
}

.demo-card .card-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.demo-card .card-val {
  font-size: 26px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1;
}

.demo-card .card-sub {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.demo-card.accent-green { background: var(--green-50); border-color: var(--green-400); }
.demo-card.accent-green .card-val { color: var(--green-600); }

.demo-card.accent-amber { background: var(--amber-50); border-color: var(--amber-400); }
.demo-card.accent-amber .card-val { color: var(--amber-600); }

.demo-card.accent-blue  { background: var(--blue-50); border-color: var(--blue-400); }
.demo-card.accent-blue  .card-val { color: var(--blue-600); }

.demo-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.demo-block {
  /*background: var(--bg-card);*/
  background: var(--bg-active);
  border: 0.5px solid var(--green-400);
  /*border: 0.5px solid var(--border-md);*/
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  min-height: 120px;
  margin-bottom: 12px;
}

.demo-block .block-title {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  gap: 7px;
}

.placeholder-lines {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: 4px;
  color: grey;
}
.pl {
  height: 10px;
  background: var(--bg-page);
  border-radius: 3px;
}
.pl.w-full { width: 100%; }
.pl.w-3q   { width: 75%; }
.pl.w-half { width: 50%; }
.pl.w-2q   { width: 60%; }


/* ============================================================
   MOBILE OVERLAY
   ============================================================ */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.overlay.open {
  opacity: 1;
  pointer-events: auto;   /* ← ce qui était juste pointer-events manquant */
}

#map {
  flex: 1;             /* desktop : prend tout l'espace disponible */
  height: 100%;
  width: 100%;
  isolation: isolate;
  position: relative;
  z-index: 0;
  transform: translateZ(0);   /* ← force un nouveau stacking context GPU */
  /* Mobile : hauteur explicite en fallback si flex ne suffit pas */
}

/* ============================================================
   RESPONSIVE — mobile
   ============================================================ */
@media (max-width: 768px) {

  .burger { display: flex; }

  .topbar-time { display: none; }

  /* Sidebar becomes a drawer */
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    transform: translateX(-100%);
    transition: transform 280ms cubic-bezier(.4,0,.2,1);
    z-index: 300;
    box-shadow: 2px 0 16px rgba(0,0,0,0.12);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  /* Sidebar has its own top strip on mobile */
  .sidebar-mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 12px;
    height: var(--header-h);
    border-bottom: 0.5px solid var(--border-md);
    flex-shrink: 0;
  }

  .sidebar-close {
    width: 32px; height: 32px;
    background: none;
    border: 0.5px solid var(--border-md);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 16px;
  }

  .overlay {
    display: block;
  }

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

  /* Full-width content */
  .layout { flex-direction: column; }

  .breadcrumb { padding: 8px 16px; }
  .content    { padding: 8px; }

  .demo-grid { grid-template-columns: 1fr 1fr; }
  .demo-row  { grid-template-columns: 1fr; }
  
  #map {
    flex: none;
    height: calc(100vh - var(--header-h)); /* plein écran moins la topbar */
  }
  
}

@media (max-width: 440px) {
  .demo-grid { grid-template-columns: 1fr; }
  
  #map {
    flex: none;
    height: calc(100vh - var(--header-h)); /* plein écran moins la topbar */
  }
  
}

/* Desktop — hide mobile header in sidebar */
@media (min-width: 769px) {
  .sidebar-mobile-header { display: none; }
  .sidebar { transform: none !important; }
}


/* ============================================================
   BURGER ANIMATION when open
   ============================================================ */
body.nav-open .burger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
body.nav-open .burger span:nth-child(2) { opacity: 0; }
body.nav-open .burger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }


/* ============================================================
   SCROLLBAR global
   ============================================================ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-thumb { background: var(--border-md); border-radius: 3px; }


/* ════════════════════════════════════════
   INPUT DATE — style principal
   ════════════════════════════════════════ */

.date-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.date-field label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

input[type="date"],
input[type="datetime-local"],
input[type="time"] {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 30px;
  padding: 0 12px;
  background: var(--bg-card);
  border: 0.5px solid var(--border-md);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease;
  outline: none;
}

input[type="date"]:hover,
input[type="datetime-local"]:hover,
input[type="time"]:hover {
  border-color: var(--green-400);
  background: var(--bg-hover);
}

input[type="date"]:focus,
input[type="datetime-local"]:focus,
input[type="time"]:focus {
  border-color: var(--border-focus);
  border-width: 1px;
  background: var(--bg-active);
  box-shadow: 0 0 0 3px rgba(100, 153, 34, 0.12);
}

input[type="date"].active,
input[type="datetime-local"].active,
input[type="time"].active {
  border-color: var(--border-focus);
  border-width: 1px;
  background: var(--bg-active);
  box-shadow: 0 0 0 3px rgba(100, 153, 34, 0.12);
}



/* ── Sélecteur mois/année (select stylé) ── */
select.date-select {
  appearance: none;
  -webkit-appearance: none;
  height: 38px;
  padding: 0 32px 0 12px;
  background: var(--bg-card);
  border: 0.5px solid var(--border-md);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 150ms ease;
  outline: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236b6b68' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}
select.date-select:hover  { border-color: var(--green-400); background-color: var(--bg-hover); }
select.date-select:focus  { border-color: var(--border-focus); border-width: 1px; outline: none; box-shadow: 0 0 0 3px rgba(100,153,34,0.12); }

/* ── Boutons rapides (raccourcis temporels) ── */

.date-range {
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}


.date-shortcuts {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.date-shortcuts a {
   flex-shrink: 0; /* empêche la compression */
}

.date-shortcut {
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 20px;
  border: 0.5px solid var(--border-md);
  background: var(--bg-card);
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 130ms ease, color 130ms ease, border-color 130ms ease;
  font-family: inherit;
  flex-shrink: 0; /* empêche la compression */
  
}

.date-shortcut:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--green-400);
}

.date-shortcut.active {
  background: var(--green-50);
  color: var(--green-600);
  border-color: var(--green-400);
}

.panel {
  animation: fp-fadein 180ms ease;
}
.panel.active { display: block; }
.panel-block {  
  background: var(--color-background-primary);
  border: 0.5px solid var(--color-border-tertiary);
  border-radius: var(--border-radius-lg);
  padding: 0.25rem;
  margin-bottom:8px;
}
.panel-header {
  display: flex; 
  align-items: center; 
  gap: 10px;
  margin-bottom: 7px; 
  /*border-bottom: 0.5px solid var(--color-border-tertiary);*/
}
.panel-title { 
  font-size: 15px; 
  font-weight: 500; 
  color: var(--color-text-primary); 
}

.panel-sub   { 
  font-size: 12px; 
  color: var(--color-text-secondary); 
  margin-top: 1px;  
  display: flex; 
  flex-wrap: wrap; 
  align-items: center; 
  gap: 10px;
  padding-bottom: 0.25rem;
}