/* blocco scroll quando popup aperto */
.csta-no-scroll { overflow: hidden; }

/* ========== MINIMAL LUXURY THEME (BASE) ========== */
.csta-advisor{
  --csta-radius: 22px;

  /* palette luxury */
  --ink: #1b1612;          /* espresso */
  --muted: #5b4f43;        /* warm taupe */
  --paper: #fbf6ee;        /* avorio */
  --paper2: #f6efe3;       /* avorio più caldo */
  --surface: rgba(255,255,255,.90);
  --border: rgba(91,79,67,.18);

  --gold: #c7a35b;         /* oro */
  --gold2: #e2c98b;        /* oro chiaro */
  --emerald: #0f766e;      /* verde bottiglia */
  --emerald2: #0b4f4a;     /* verde più scuro */
  --rose: #d6b2a1;         /* blush */

  --shadow: 0 18px 46px rgba(27,22,18,.10);
  --shadow2: 0 10px 26px rgba(27,22,18,.08);

  border: 1px solid var(--border);
  border-radius: var(--csta-radius);
  padding: 18px;

  background:
    radial-gradient(900px 420px at 15% 0%, rgba(199,163,91,.16), transparent 55%),
    radial-gradient(900px 420px at 90% 10%, rgba(15,118,110,.12), transparent 55%),
    radial-gradient(900px 420px at 55% 95%, rgba(214,178,161,.16), transparent 55%),
    linear-gradient(180deg, var(--paper), var(--paper2));

  box-shadow: var(--shadow);
  color: var(--ink);
}

/* header */
.csta-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:12px;
  margin-bottom:14px;
}

.csta-title{
  margin:0;
  font-size:1.32rem;
  letter-spacing:-0.02em;
  font-weight: bold;
}

.csta-subtitle{
  margin:6px 0 0 0;
  color: var(--muted);
  font-size:.98rem;
 
}

/* ==================================================
   FORM — COMPLETAMENTE RIFATTO (MINIMAL LUXURY)
   ================================================== */

/* wrapper form "booking panel" */
.csta-form-card{
  position: relative;
  border-radius: 26px;
  border: 1px solid rgba(199,163,91,.30);
  background:
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(251,246,238,.78));
  box-shadow: 0 18px 44px rgba(27,22,18,.08);
  overflow: hidden;
  padding: 16px;
}

/* top hairline + noise */
.csta-form-card::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(90deg, rgba(199,163,91,.34), rgba(15,118,110,.20), rgba(199,163,91,.34));
  height: 2px;
  top: 0; left: 0; right: 0;
}

.csta-form-card::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:.12;
  mix-blend-mode: overlay;
  background-image:
    radial-gradient(rgba(255,255,255,.70) 1px, transparent 1px),
    radial-gradient(rgba(0,0,0,.35) 1px, transparent 1px);
  background-size: 9px 9px, 13px 13px;
  background-position: 0 0, 4px 6px;
}

.csta-form{
  position: relative;
  z-index: 1;
}

/* grid */
.csta-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap: 12px;
}

/* ogni campo è un "tile" */
.csta-field{
  padding: 12px;
  border-radius: 18px;
  border: 1px solid rgba(91,79,67,.14);
  background: rgba(251,246,238,.70);
  box-shadow: 0 10px 24px rgba(27,22,18,.05);
}

.csta-field--full{ grid-column: 1 / -1; }

/* label: non uppercase, più premium */
.csta-field label{
  display:block;
  font-weight: bold;
  font-size: .95rem;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  color: rgba(27,22,18,.92);
}

/* input/select */
.csta-field select,
.csta-field input[type="text"],
.csta-field input[type="number"]{
  width: 100%;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(199,163,91,.28);
  background: rgba(255,255,255,.92);
  color: var(--ink);
  transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
}

/* freccia select custom (data-uri) */
.csta-field select{
  appearance: none;
  background-image:
    linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.0)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24'%3E%3Cpath fill='%235b4f43' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 42px;
}

.csta-field select:focus,
.csta-field input[type="text"]:focus,
.csta-field input[type="number"]:focus{
  outline: none;
  border-color: rgba(15,118,110,.42);
  box-shadow: 0 0 0 4px rgba(15,118,110,.14);
}

.csta-help{
  margin: 8px 0 0 0;
  color: rgba(91,79,67,.92);
  font-size: .92em;

}

/* stile checkbox "gioiello" SOLO nel form (non tocca i pill dei risultati) */
.csta-pillbox{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 2px;
}

.csta-pillbox .csta-pill{
  position: relative;
  display:inline-flex;
  cursor: pointer;
  user-select:none;
}

.csta-pillbox .csta-pill input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}

.csta-pillbox .csta-pill span{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(199,163,91,.40);
  background: rgba(255,255,255,.86);
  color: rgba(27,22,18,.88);
  font-weight: normal;  
  text-transform: capitalize;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}

.csta-pillbox .csta-pill span::before{
  content:"";
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 1px solid rgba(199,163,91,.60);
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(255,255,255,.0));
  display:inline-block;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.40);
}

.csta-pillbox .csta-pill input:checked + span{
  background: rgba(15,118,110,.10);
  border-color: rgba(15,118,110,.30);
  box-shadow: 0 14px 28px rgba(15,118,110,.10);
  transform: translateY(-1px);
}

.csta-pillbox .csta-pill input:checked + span::before{
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.55), rgba(255,255,255,.0));
  border-color: rgba(15,118,110,.55);
  box-shadow:
    inset 0 0 0 3px rgba(15,118,110,.85),
    0 0 0 2px rgba(226,201,139,.22);
}

.csta-muted{
  color: rgba(91,79,67,.92);
  font-size: .95em;
  font-weight: 650;
}

/* actions + status */
.csta-actions{
  margin-top: 14px;
  display:grid;
  gap: 10px;
}

/* bottone più premium */
.csta-btn{
  position: relative;
  width: 100%;
  padding: 14px 14px;
  border-radius: 18px;
  border: 1px solid rgba(199,163,91,.44);
  cursor: pointer;

  letter-spacing: .01em;
  color: #fff;
  background:
    radial-gradient(120px 120px at 20% 30%, rgba(226,201,139,.24), transparent 60%),
    linear-gradient(135deg, var(--emerald), var(--emerald2));
  box-shadow: 0 18px 36px rgba(15,118,110,.18);
  overflow: hidden;
  transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease, filter .15s ease;
}

.csta-btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 22px 44px rgba(15,118,110,.20);
  filter: saturate(1.03);
}
.csta-btn:active{ transform: translateY(0px); }
.csta-btn:disabled{ opacity:.6; cursor:not-allowed; }

.csta-btn__spark{
  position:absolute;
  inset:-90px;
background:
  radial-gradient(120px 120px at 20% 30%, rgba(255, 224, 196, .28), transparent 60%),
  linear-gradient(135deg, rgba(221, 134, 65, .95), rgba(200, 110, 50, .95));

  filter: blur(1px);
}

.csta-btn__text{ position:relative; z-index:2; }

/* status come "pill" elegante */
.csta-status{
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(91,79,67,.14);
  background: rgba(255,255,255,.78);
  box-shadow: 0 10px 24px rgba(27,22,18,.05);
  font-size: .98em;
  font-weight: 700;
  display: none;
}

.csta-status.is-loading{
  color: rgba(91,79,67,.98);
}

.csta-status.is-error{
  color:#b00020;
  border-color: rgba(176,0,32,.22);
  background: rgba(255,255,255,.84);
}

.csta-status.is-ok{
  color: var(--emerald);
  border-color: rgba(15,118,110,.24);
  background: rgba(255,255,255,.84);
}

/* ========== RESULTS – MINIMAL LUXURY CARD (INVARIATO) ========== */
.csta-results{ margin-top: 18px; }

.csta-res-head{
    display: block;
    align-items: flex-end;
    justify-content: space-between;
    text-align: center;
    align-content: center;
    padding: 8px 2px 12px 2px;
}

.csta-res-head__title{
  font-weight: bold;
  letter-spacing: -0.02em;
  font-size: 2.12rem;
}

.csta-res-head__sub{
  margin-top: 4px;
  color: rgba(91,79,67,.98);

}

/* list */
.csta-trip-list{
  display:grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

/* card layout (media sinistra) */
.csta-trip-card{
  display:grid;
  grid-template-columns: 168px 1fr;
  gap: 14px;
  border-radius: 24px;
  background: rgba(255,255,255,.84);
  border: 1px solid rgba(91,79,67,.16);
  box-shadow: var(--shadow2);
  overflow:hidden;
  transition: transform .16s ease, box-shadow .16s ease;
}

.csta-trip-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 20px 50px rgba(27,22,18,.12);
}

/* cover minimal luxury + noise */
.csta-trip-media{
  position:relative;
  padding: 14px;
background:
  radial-gradient(140px 140px at 20% 20%, rgba(90, 136, 167, .55), transparent 60%),
  radial-gradient(140px 140px at 85% 15%, rgba(42, 69, 89, .35), transparent 65%),
  linear-gradient(135deg, rgba(24, 40, 52, .92), rgba(24, 40, 52, .78));

}

.csta-trip-media::after{
  content:"";
  position:absolute;
  inset:0;
  opacity:.18;
  pointer-events:none;
  mix-blend-mode: overlay;
  background-image:
    radial-gradient(rgba(255,255,255,.55) 1px, transparent 1px),
    radial-gradient(rgba(0,0,0,.35) 1px, transparent 1px);
  background-size: 7px 7px, 11px 11px;
  background-position: 0 0, 3px 5px;
}

/* rank badge */
.csta-trip-rank{
  position:absolute;
  top: 12px;
  left: 12px;
  z-index:2;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(251,246,238,.92);
  color: rgba(27,22,18,.92);
  font-weight: bold;
  border: 1px solid rgba(199,163,91,.42);
  box-shadow: 0 10px 22px rgba(27,22,18,.12);
}

/* monogram */
.csta-trip-mono{
  position:absolute;
  bottom: 10px;
  left: 12px;
  z-index:2;
  font-size: 44px;
  font-weight: bold;
  letter-spacing: -0.06em;
  color: rgba(226,201,139,.92);
  text-shadow: 0 16px 30px rgba(0,0,0,.28);
}

/* category pill inside cover */
.csta-trip-meta{
  position:absolute;
  bottom: 12px;
  right: 12px;
  z-index:2;
}

.csta-trip-body{ padding: 14px 16px 16px 0; }

.csta-trip-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 10px;
  padding-top: 2px;
}

.csta-trip-city{
  margin:0;
  font-size: 1.18rem;
  font-weight: bold;
  letter-spacing: -0.02em;
}

.csta-trip-country{
  margin-top: 4px;
  color: rgba(91,79,67,.96);
  font-weight: 750;
}

.csta-trip-kpis{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  justify-content:flex-end;
}

/* pills (per risultati) */
.csta-pill{
  display:inline-flex;
  align-items:center;
  gap: 6px;
  border-radius: 999px;
  border: 1px solid rgba(91,79,67,.16);
  background: rgba(255,255,255,.92);
  font-size: .92rem;
  padding: 0 10px 0 10px;
  color: rgba(27,22,18,.88);
}

.csta-pill--cat{
  border-color: rgba(199,163,91,.40);
  background: rgba(251,246,238,.92);
}

.csta-pill--days{
  border-color: rgba(199,163,91,.34);
  background: rgba(226,201,139,.18);
}

.csta-pill--budget{
  border-color: rgba(15,118,110,.28);
  background: rgba(15,118,110,.10);
}

.csta-pill--budget.is-budget-low{
  border-color: rgba(15,118,110,.28);
  background: rgba(15,118,110,.10);
}
.csta-pill--budget.is-budget-mid{
  border-color: rgba(199,163,91,.34);
  background: rgba(226,201,139,.18);
}
.csta-pill--budget.is-budget-high{
  border-color: rgba(214,178,161,.45);
  background: rgba(214,178,161,.22);
}

/* copy */
.csta-trip-why{
  margin: 10px 0 10px 0;
  color: rgba(27,22,18,.88);
  line-height: 1.45;
  
}

/* info grid */
.csta-trip-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.csta-trip-box{
  border-radius: 16px;
  padding: 10px 12px;
  background: rgba(251,246,238,.80);
  border: 1px solid rgba(91,79,67,.14);
}

.csta-trip-box__label{
  font-size: .84rem;
  color: rgba(91,79,67,.98);
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.csta-trip-box__value{
  margin-top: 4px;

  letter-spacing: -0.01em;
}

a.csta-btn-cta {
    color: #fff;
}

/* footer */
.csta-trip-foot{
  margin-top: 12px;
  display:grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items:end;
}

.csta-tagrow{ display:flex; flex-wrap:wrap; gap: 8px; }

.csta-tag{
  display:inline-flex;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(226,201,139,.22);
  border: 1px solid rgba(199,163,91,.35);
  font-size: .9rem;
  text-transform: capitalize;
  color: rgba(27,22,18,.88);
}
label.csta-pill.box-stile-viaggio {
    padding: 0;
}
/* CTA button */
.csta-btn-cta{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 16px;
  text-decoration:none;
 
  color: #fff;
  background: linear-gradient(135deg, rgba(221, 134, 65, .95), rgba(200, 110, 50, .95));

  border: 1px solid rgba(226,201,139,.40);
  box-shadow: 0 16px 30px rgba(15,118,110,.18);
  transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
  white-space: nowrap;
}

.csta-btn-cta:hover{
  transform: translateY(-1px);
  box-shadow: 0 20px 44px rgba(15,118,110,.20);
  filter: saturate(1.03);
  color: #fff !important;
}

.csta-notes{
  margin-top: 12px;
  color: rgba(91,79,67,.98);
  font-size: .95em;
  font-weight: 650;
}

/* fade */
.csta-fade-in{ animation: cstaFade .18s ease-out both; }
@keyframes cstaFade{ from{ opacity:0; transform: translateY(4px);} to{ opacity:1; transform: translateY(0);} }

/* ========== MODAL ========== */
.csta-modal{
  position:fixed;
  inset:0;
  z-index:99999;
  display:grid;
  place-items:center;
}

.csta-modal__backdrop{
  position:absolute;
  inset:0;
  background: rgba(27,22,18,.42);
  backdrop-filter: blur(4px);
}

.csta-modal__dialog{
  position:relative;
  display:flex;
  align-items:center;
  gap:12px;
  padding:16px 16px;
  border-radius:20px;
  background: rgba(251,246,238,.94);
  border: 1px solid rgba(199,163,91,.30);
  box-shadow: 0 20px 60px rgba(27,22,18,.22);
  min-width: min(520px, calc(100vw - 28px));
}

.csta-spinner{
  width:34px;
  height:34px;
  border-radius:999px;
  border:3px solid rgba(91,79,67,.18);
  border-top-color: rgba(15,118,110,.85);
  animation: cstaSpin .8s linear infinite;
}
@keyframes cstaSpin{ to{ transform: rotate(360deg);} }

.csta-modal__title{ font-weight: bold; letter-spacing:-0.01em; color: var(--ink); }
.csta-modal__subtitle{ margin-top:2px; color: rgba(91,79,67,.98); }

/* responsive */
@media (max-width: 840px){
  .csta-grid{ grid-template-columns:1fr; }

  .csta-trip-card{ grid-template-columns: 1fr; }
  .csta-trip-media{ min-height: 120px; }
  .csta-trip-body{ padding: 0 14px 16px 14px; }

  .csta-trip-top{ flex-direction: column; }
  .csta-trip-kpis{ justify-content:flex-start; }

  .csta-trip-grid{ grid-template-columns: 1fr; }
  .csta-trip-foot{ grid-template-columns: 1fr; }

  .csta-btn-cta{
    width: 100%;
    justify-content: center;
    white-space: normal;
  }
}