/* ── Custom styles for PrezzoGasolioVicino ───────────────────────────────── */

/* ── Root / tokens ────────────────────────────────────────────────────────── */
:root {
  --brand:   #f97316;
  --accent:  #06b6d4;
  --surface: #0a0a0f;
  --card:    #141420;
  --card-2:  #1a1a28;
  --border:  #252535;
  --border-2:#2e2e42;
  --text:    #e2e8f0;
  --muted:   #64748b;
  --muted-2: #475569;
}

/* ── Global ───────────────────────────────────────────────────────────────── */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background-color: var(--surface); color: var(--text); }

/* ── SVG Icon system ──────────────────────────────────────────────────────── */
.pgv-icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
  flex-shrink: 0;
}
.pgv-icon-sm  { width: 0.75rem;  height: 0.75rem; }
.pgv-icon-md  { width: 1rem;     height: 1rem; }
.pgv-icon-lg  { width: 1.25rem;  height: 1.25rem; }
.pgv-icon-xl  { width: 1.5rem;   height: 1.5rem; }

/* ── Utility classes ──────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1.1rem;
  border-radius: 0.625rem;
  background-color: var(--brand);
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  transition: background-color 0.15s, transform 0.1s;
  cursor: pointer;
  border: none;
  line-height: 1.5;
}
.btn-primary:hover  { background-color: #fb923c; }
.btn-primary:active { transform: scale(0.97); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1.1rem;
  border-radius: 0.625rem;
  background-color: transparent;
  border: 1px solid var(--border-2);
  color: #94a3b8;
  font-weight: 600;
  font-size: 0.875rem;
  transition: border-color 0.15s, color 0.15s, transform 0.1s;
  cursor: pointer;
  line-height: 1.5;
}
.btn-secondary:hover  { border-color: var(--brand); color: var(--brand); }
.btn-secondary:active { transform: scale(0.97); }

/* ── Scrollbar utilities ─────────────────────────────────────────────────── */
.scrollbar-none { scrollbar-width: none; }
.scrollbar-none::-webkit-scrollbar { display: none; }

/* ── Fuel type toggle ─────────────────────────────────────────────────────── */
.fuel-toggle-btn {
  cursor: pointer;
  border: none;
  white-space: nowrap;
  line-height: 1.4;
}
.fuel-toggle-btn--active {
  background-color: var(--brand);
  color: #fff;
  box-shadow: 0 1px 6px rgba(249,115,22,0.35);
}
.fuel-toggle-btn--inactive {
  background-color: transparent;
  color: #64748b;
}
.fuel-toggle-btn--inactive:hover {
  color: #cbd5e1;
  background-color: rgba(255,255,255,0.04);
}
.fuel-toggle-btn:active { transform: scale(0.97); }

.input-field {
  padding: 0.5rem 0.875rem;
  border-radius: 0.625rem;
  background-color: var(--card);
  border: 1px solid var(--border-2);
  color: var(--text);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.15s;
}
.input-field:focus { border-color: var(--brand); }
.input-field::placeholder { color: var(--muted); }

.stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.7rem;
  border-radius: 9999px;
  background-color: var(--card);
  border: 1px solid var(--border);
  font-size: 0.7rem;
}

.dot {
  display: inline-block;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 9999px;
  flex-shrink: 0;
}

/* ── Sort buttons ─────────────────────────────────────────────────────────── */
.sort-btn {
  padding: 0.2rem 0.65rem;
  border-radius: 9999px;
  background-color: transparent;
  border: 1px solid var(--border-2);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.sort-btn:hover, .sort-btn.active {
  background-color: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

/* ── Station ranking card ─────────────────────────────────────────────────── */
.station-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.875rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  cursor: pointer;
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.12s;
  position: relative;
  overflow: hidden;
}
.station-card:hover {
  border-color: rgba(249,115,22,0.5);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3), 0 0 0 1px rgba(249,115,22,0.2);
  transform: translateY(-1px);
}
.station-card:active { transform: scale(0.99); }

.station-card .rank-badge {
  position: absolute;
  top: 0.625rem;
  right: 0.625rem;
  width: 1.375rem;
  height: 1.375rem;
  border-radius: 9999px;
  background-color: rgba(249,115,22,0.15);
  color: var(--brand);
  font-size: 0.6rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(249,115,22,0.25);
}

.station-card .price-tag {
  font-size: 1.375rem;
  font-weight: 800;
  line-height: 1;
  color: #f8fafc;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.station-card .price-tag.cheap     { color: #34d399; }
.station-card .price-tag.average   { color: #fbbf24; }
.station-card .price-tag.expensive { color: #f87171; }

/* ── Brand badge ──────────────────────────────────────────────────────────── */
.brand-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.45rem;
  border-radius: 0.3rem;
  background-color: rgba(255,255,255,0.05);
  border: 1px solid var(--border-2);
  font-size: 0.6rem;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  max-width: 9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.brand-badge--colored {
  border-width: 1px;
}

/* ── Savings label ────────────────────────────────────────────────────────── */
.savings-label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: 0.3rem;
}
.savings-label--good { color: #34d399; background: rgba(52,211,153,0.08); }
.savings-label--bad  { color: #f87171; background: rgba(248,113,113,0.08); }

/* ── Nav buttons ─────────────────────────────────────────────────────────── */
.station-card .nav-btns {
  display: flex;
  gap: 0.3rem;
  flex-wrap: wrap;
  margin-top: 0.125rem;
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.28rem 0.55rem;
  border-radius: 0.4rem;
  font-size: 0.65rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.12s, border-color 0.12s;
  border: 1px solid var(--border-2);
  color: #94a3b8;
  background: transparent;
}
.nav-btn:hover { background-color: rgba(255,255,255,0.05); }
.nav-btn--google { border-color: rgba(66,133,244,0.4); color: #93c5fd; }
.nav-btn--apple  { border-color: rgba(180,180,180,0.3); color: #d1d5db; }
.nav-btn--waze   { border-color: rgba(51,204,255,0.35); color: #67e8f9; }
.nav-btn--fav-active { border-color: rgba(251,191,36,0.4); color: #fbbf24; }

/* ── Smart recommendation card ───────────────────────────────────────────── */
.smart-card {
  background-color: var(--card-2);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  cursor: pointer;
  transition: border-color 0.18s, transform 0.12s, box-shadow 0.18s;
  position: relative;
  overflow: hidden;
}
.smart-card:hover {
  border-color: rgba(6,182,212,0.4);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}

.smart-card .sc-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.1rem;
}
.smart-card .sc-icon-wrap {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.375rem;
  background-color: rgba(6,182,212,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}
.smart-card .sc-label {
  font-size: 0.575rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.smart-card .sc-name {
  font-size: 0.775rem;
  font-weight: 700;
  color: #f1f5f9;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.smart-card .sc-price {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.smart-card .sc-meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.1rem;
  flex-wrap: wrap;
}
.smart-card .sc-dist,
.smart-card .sc-comune {
  font-size: 0.625rem;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}
.smart-card .sc-comune {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 5rem;
}

/* ── Feature cards ────────────────────────────────────────────────────────── */
.feature-card {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1.125rem;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.875rem;
  transition: border-color 0.18s;
}
.feature-card:hover { border-color: var(--border-2); }

.feature-icon-wrap {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.625rem;
  background-color: rgba(249,115,22,0.08);
  border: 1px solid rgba(249,115,22,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand);
  flex-shrink: 0;
}

.feature-title {
  font-size: 0.825rem;
  font-weight: 700;
  color: #f1f5f9;
  margin-bottom: 0.3rem;
  line-height: 1.3;
}
.feature-desc {
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

/* ── Skeleton loading ─────────────────────────────────────────────────────── */
.skeleton-card {
  background: linear-gradient(90deg, var(--card) 25%, #1e1e30 50%, var(--card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Freshness badge ──────────────────────────────────────────────────────── */
.fresh-good    { color: #34d399; }
.fresh-ok      { color: #fbbf24; }
.fresh-stale   { color: #f87171; }
.fresh-unknown { color: #475569; }

/* ── Leaflet custom markers ───────────────────────────────────────────────── */
.pgv-marker {
  width: 28px !important;
  height: 28px !important;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  border: 2px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.pgv-marker-cheap   { background: #10b981; }
.pgv-marker-average { background: #f59e0b; }
.pgv-marker-dear    { background: #ef4444; }
.pgv-marker-user {
  background: var(--brand);
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 0 0 4px rgba(249,115,22,0.25), 0 2px 8px rgba(0,0,0,0.4);
  transform: none;
}

/* ── Leaflet popup overrides ─────────────────────────────────────────────── */
.leaflet-popup-content-wrapper {
  background-color: var(--card) !important;
  color: var(--text) !important;
  border-radius: 0.875rem !important;
  border: 1px solid var(--border-2) !important;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6) !important;
  padding: 0 !important;
}
.leaflet-popup-tip { background-color: var(--card) !important; }
.leaflet-popup-content { margin: 0 !important; }
.leaflet-popup-close-button { color: #94a3b8 !important; font-size: 1rem !important; padding: 8px !important; }

/* ── Ad slot placeholders ─────────────────────────────────────────────────── */
.ad-slot-top-banner    { min-height: 90px;  width: 100%; background: transparent; }
.ad-slot-infeed        { min-height: 120px; width: 100%; background: transparent; }
.ad-slot-sticky-mobile { min-height: 50px;  width: 100%; background: transparent; position: sticky; bottom: 0; }

/* ── Province insight card ───────────────────────────────────────────────── */
#province-insight-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* ── Prose overrides (SEO text blocks) ───────────────────────────────────── */
.prose { max-width: none; }
.prose h2 { font-size: 1.05rem; font-weight: 700; margin-top: 1.5rem; margin-bottom: 0.5rem; }
.prose h3 { font-size: 0.9rem;  font-weight: 600; margin-top: 1.25rem; margin-bottom: 0.375rem; }
.prose p  { color: #94a3b8; line-height: 1.75; margin-bottom: 0.75rem; font-size: 0.875rem; }
.prose a  { color: var(--brand); }

/* ── Responsive map+ranking split ───────────────────────────────────────── */
@media (min-width: 1024px) {
  #main-split {
    display: grid;
    grid-template-columns: 1fr 420px;
    height: calc(100vh - 3.5rem);
    overflow: hidden;
  }
  #map { height: 100% !important; }
  #ranking-section { overflow-y: auto; height: 100%; padding-top: 1rem; }
}

/* ── Radar toast notifications ───────────────────────────────────────────── */
.pgv-toast {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background-color: var(--card);
  border: 1px solid rgba(249,115,22,0.4);
  border-radius: 0.75rem;
  padding: 0.875rem 1rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  animation: toast-in 0.25s ease;
}
.pgv-toast-icon  { width: 1.25rem; height: 1.25rem; flex-shrink: 0; color: var(--brand); }
.pgv-toast-title { font-size: 0.8rem; color: #fff; font-weight: 700; margin: 0 0 2px; }
.pgv-toast-body  { font-size: 0.7rem; color: #94a3b8; margin: 0; }
.pgv-toast-close {
  margin-left: auto;
  flex-shrink: 0;
  background: none;
  border: none;
  color: #64748b;
  cursor: pointer;
  font-size: 0.75rem;
  line-height: 1;
  padding: 0;
}
@keyframes toast-in {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Radar panel ─────────────────────────────────────────────────────────── */
#radar-panel {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.875rem;
  padding: 1rem 1.125rem;
  height: 100%;
}
#radar-panel .radar-status-dot {
  width: 0.4rem; height: 0.4rem; border-radius: 50%;
  display: inline-block;
}
#radar-panel .radar-status-dot.connected    { background: #34d399; }
#radar-panel .radar-status-dot.disconnected { background: var(--muted); }
#radar-panel .radar-status-dot.subscribed   { background: var(--brand); animation: pulse-dot 1.5s infinite; }
@keyframes pulse-dot {
  0%,100% { opacity: 1; } 50% { opacity: 0.3; }
}

/* ── Hero premium CTA button ─────────────────────────────────────────────── */
/*
 * Material Design elevated button + satin-metallic orange finish.
 *
 * Struttura visiva (da fuori a dentro):
 *  1. box-shadow a 3 strati:  glow arancione (colora lo sfondo sotto),
 *     ombra materica (elevation dp-4), ombra di contatto fine (dp-1).
 *  2. background: arancione pieno come base, gradiente verticale leggero
 *     (più chiaro in alto, più scuro in basso) per la profondità metallica.
 *  3. border: top/lati più chiari, bottom più scuro → edge fisicamente credibile.
 *  4. ::before shimmer sweep sull'hover (striscia diagonale che attraversa).
 *  5. Hover: translateY(-2px) + ombra più alta → lifts off the page.
 *  6. Active: translateY(1px) + ombra ridotta + shadow interna → pressed.
 */
.btn-hero-premium {
  /* ── struttura ── */
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  gap:             0.5rem;
  padding:         0.9rem 2.25rem;
  min-height:      3.125rem;
  border-radius:   0.75rem;
  cursor:          pointer;
  user-select:     none;
  position:        relative;
  overflow:        hidden;
  isolation:       isolate;
  white-space:     nowrap;

  /* ── tipografia ── */
  font-family:    inherit;
  font-size:      1rem;
  font-weight:    700;
  letter-spacing: 0.012em;
  color:          #fff;
  text-shadow:    0 1px 3px rgba(0,0,0,0.35);

  /* ── sfondo: arancione satinato — gradiente verticale sottile ── */
  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,0.13) 0%,    /* highlight top */
      rgba(255,255,255,0.03) 45%,
      rgba(0,0,0,0.0)        55%,
      rgba(0,0,0,0.14)       100%   /* ombra bottom */
    ),
    #f97316;                         /* base solido — mai trasparente */

  /* ── bordo: top/lati caldi, bottom scuro → edge 3D credibile ── */
  border:              1.5px solid rgba(255,160,80,0.55);
  border-bottom-color: rgba(130,48,0,0.55);
  border-top-color:    rgba(255,185,100,0.65);

  /* ── elevazione Material dp-4 + glow brand ── */
  box-shadow:
    0 1px  0   rgba(255,210,140,0.28) inset,   /* inner-top highlight */
    0 -1px 0   rgba(0,0,0,0.16) inset,          /* inner-bottom shadow */
    0 1px  2px rgba(0,0,0,0.45),                /* dp-1: contact shadow */
    0 3px  6px rgba(0,0,0,0.35),                /* dp-4: elevation */
    0 5px 18px rgba(249,115,22,0.28);            /* glow brand */

  transition:
    box-shadow 0.22s ease,
    transform  0.14s ease,
    filter     0.18s ease;
}

/* ── shimmer sweep ─────────────────────────────────────────── */
.btn-hero-premium::before {
  content:       '';
  position:      absolute;
  inset:         0;
  border-radius: inherit;
  background:    linear-gradient(
    112deg,
    transparent           25%,
    rgba(255,255,255,0.15) 50%,
    transparent           75%
  );
  transform:  translateX(-130%);
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
  pointer-events: none;
}
.btn-hero-premium:hover::before { transform: translateX(130%); }

/* ── hover: si alza dalla pagina ───────────────────────────── */
.btn-hero-premium:hover {
  transform: translateY(-2px);
  filter:    brightness(1.07);
  box-shadow:
    0 1px  0   rgba(255,210,140,0.32) inset,
    0 -1px 0   rgba(0,0,0,0.18) inset,
    0 2px  4px rgba(0,0,0,0.40),
    0 6px 14px rgba(0,0,0,0.32),
    0 8px 28px rgba(249,115,22,0.36);
}

/* ── active: si abbassa, premi fisicamente ─────────────────── */
.btn-hero-premium:active {
  transform: translateY(1px) scale(0.986);
  filter:    brightness(0.94);
  transition-duration: 0.06s;
  box-shadow:
    0  2px 0   rgba(0,0,0,0.22) inset,
    0  1px 2px rgba(0,0,0,0.45),
    0  2px 8px rgba(249,115,22,0.18);
}

/* ── focus: ring accessibile ───────────────────────────────── */
.btn-hero-premium:focus-visible {
  outline: none;
  box-shadow:
    0 1px  0   rgba(255,210,140,0.28) inset,
    0 -1px 0   rgba(0,0,0,0.16) inset,
    0 1px  2px rgba(0,0,0,0.45),
    0 3px  6px rgba(0,0,0,0.35),
    0 5px 18px rgba(249,115,22,0.28),
    0 0   0 3px rgba(249,115,22,0.60),
    0 0   0 5px rgba(249,115,22,0.18);
}

/* ── disabled ──────────────────────────────────────────────── */
.btn-hero-premium:disabled {
  opacity:   0.48;
  cursor:    not-allowed;
  filter:    none;
  transform: none;
  box-shadow:
    0 1px 2px rgba(0,0,0,0.30),
    0 3px 6px rgba(0,0,0,0.20);
}

/* ── Route planner panel ─────────────────────────────────────────────────── */
#route-panel {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.875rem;
  padding: 1rem 1.125rem;
}
.route-stop-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.625rem;
  padding: 0.625rem 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.route-stop-card .stop-rank {
  width: 1.375rem; height: 1.375rem;
  border-radius: 50%;
  background: rgba(6,182,212,0.15);
  color: var(--accent);
  border: 1px solid rgba(6,182,212,0.25);
  font-size: 0.6rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}