:root {
  --color-bg-main: #050810;
  --color-bg-elevated: #0B0F1A;
  --color-bg-muted: #101522;

  --color-text-primary: #F5F5F7;
  --color-text-secondary: #A3A8B8;
  --color-text-muted: #6D7385;
  --color-text-danger: #FF6B6B;
  --color-text-accent: #7CFFB2;

  --color-accent-primary: #16F29A;
  --color-accent-soft: #1E9C74;

  --color-border-subtle: #1B2235;
  --color-border-strong: #2F3B5C;

  --radius-card: 12px;
  --shadow-card: 0 18px 45px rgba(0,0,0,0.55);

  --maxw: 1100px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 800px at 10% 0%, rgba(22,242,154,0.08), transparent 55%),
              radial-gradient(900px 700px at 95% 10%, rgba(77,163,255,0.08), transparent 60%),
              var(--color-bg-main);
  color: var(--color-text-primary);
}

a { color: inherit; }

.app-shell {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1rem;
}

.app-header {
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.title-block { min-width: 240px; }
.app-title { margin: 0; font-size: 1.85rem; letter-spacing: 0.2px; }
.app-subtitle { margin: .35rem 0 0; color: var(--color-text-secondary); font-size: 0.95rem; }

.header-actions {
  display: flex;
  gap: .75rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.app-badge {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-subtle);
  background: rgba(255,255,255,0.02);
  padding: .35rem .6rem;
  border-radius: 999px;
}

.segmented {
  display: inline-flex;
  border: 1px solid var(--color-border-subtle);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255,255,255,0.02);
}
.segmented-btn {
  border: 0;
  background: transparent;
  color: var(--color-text-secondary);
  padding: .5rem .9rem;
  cursor: pointer;
  font-weight: 650;
}
.segmented-btn--active {
  color: var(--color-text-primary);
  background: linear-gradient(135deg, rgba(22,242,154,0.25), rgba(77,163,255,0.18));
}

.card {
  background: linear-gradient(135deg, rgba(22,242,154,0.06), transparent 60%), var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 1rem 1.25rem 1.25rem;
}

.card-title {
  margin: 0 0 .65rem;
  font-size: 1.15rem;
}

.toolbar {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.field-input, .field-select, textarea {
  width: 100%;
  background: var(--color-bg-muted);
  border: 1px solid var(--color-border-subtle);
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  color: var(--color-text-primary);
  outline: none;
}
.field-input:focus, .field-select:focus, textarea:focus {
  border-color: rgba(22,242,154,0.45);
  box-shadow: 0 0 0 3px rgba(22,242,154,0.08);
}
.field-label {
  display: block;
  margin: 0 0 .35rem;
  color: var(--color-text-secondary);
  font-size: .85rem;
}
.form-grid {
  display: grid;
  gap: .75rem;
}
.grid-2 {
  display: grid;
  gap: .75rem;
  grid-template-columns: 1fr 1fr;
}
.grid-3 {
  display: grid;
  gap: .75rem;
  grid-template-columns: 1fr 1fr 1fr;
}

.btn-row { display: flex; gap: .6rem; flex-wrap: wrap; }

.btn-primary, .btn-secondary, .btn-danger, .btn-ghost {
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .08s ease, box-shadow .08s ease, opacity .08s ease;
}
.btn-primary {
  background-image: linear-gradient(135deg, #16F29A, #4DA3FF);
  color: #061018;
  box-shadow: 0 10px 20px rgba(0,0,0,0.6);
}
.btn-secondary {
  background: rgba(255,255,255,0.04);
  border-color: var(--color-border-subtle);
  color: var(--color-text-primary);
}
.btn-ghost {
  background: transparent;
  border-color: var(--color-border-subtle);
  color: var(--color-text-secondary);
}
.btn-danger {
  background: rgba(255,107,107,0.10);
  border-color: rgba(255,107,107,0.35);
  color: var(--color-text-danger);
}
.btn-primary:hover, .btn-secondary:hover, .btn-ghost:hover, .btn-danger:hover { transform: translateY(-1px); }
.btn-primary:active, .btn-secondary:active, .btn-ghost:active, .btn-danger:active { transform: translateY(0px); opacity: .9; }

.muted { color: var(--color-text-secondary); }
.small { font-size: .85rem; }
.kpi {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.kpi-pill {
  border: 1px solid var(--color-border-subtle);
  background: rgba(255,255,255,0.02);
  color: var(--color-text-secondary);
  border-radius: 999px;
  padding: .35rem .65rem;
  font-size: .85rem;
}
.kpi-pill strong { color: var(--color-text-primary); font-weight: 800; }

.list-grid {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 980px) { .list-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .list-grid { grid-template-columns: 1fr; } }

.resort-btn {
  display: flex;
  gap: .75rem;
  align-items: center;
  width: 100%;
  text-align: left;
  border: 1px solid var(--color-border-subtle);
  background: rgba(255,255,255,0.02);
  border-radius: 14px;
  padding: .75rem;
  cursor: pointer;
}
.resort-btn:hover { border-color: rgba(22,242,154,0.35); }
.thumb {
  width: 64px;   /* thumbnail size */
  height: 64px;
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
  background: var(--color-bg-muted);
  flex: 0 0 auto;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb span { color: var(--color-text-muted); font-size: .75rem; padding: .25rem; text-align: center; }

.resort-meta h3 { margin: 0 0 .2rem; font-size: 1.02rem; }
.resort-meta p { margin: 0; color: var(--color-text-secondary); font-size: .88rem; }

.hr {
  height: 1px;
  background: var(--color-border-subtle);
  margin: 1rem 0;
}

.accordion {
  border: 1px solid var(--color-border-subtle);
  background: rgba(255,255,255,0.02);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: .75rem;
}
.accordion-header {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: .85rem 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}
.accordion-header:hover { background: rgba(255,255,255,0.02); }
.accordion-title { font-weight: 850; }
.accordion-sub { color: var(--color-text-secondary); font-size: .85rem; }
.accordion-body { padding: 0 1rem 1rem; }

.trip-card {
  border: 1px solid var(--color-border-subtle);
  background: rgba(255,255,255,0.015);
  border-radius: 14px;
  padding: .85rem;
  margin-top: .75rem;
}
.trip-top {
  display: flex;
  gap: .75rem;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}
.trip-top h4 { margin: 0; }
.trip-actions { display: flex; gap: .5rem; flex-wrap: wrap; }

.day-list {
  margin: .6rem 0 0;
  padding-left: 1.1rem;
  color: var(--color-text-secondary);
}
.cost-grid {
  display: grid;
  gap: .4rem .9rem;
  grid-template-columns: 1fr 1fr;
  margin-top: .6rem;
}
.cost-grid .line { color: var(--color-text-secondary); }
.cost-grid .line strong { color: var(--color-text-primary); }

.pill-score {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  border-radius: 999px;
  padding: .3rem .65rem;
  border: 1px solid rgba(22,242,154,0.25);
  background: rgba(22,242,154,0.06);
  color: var(--color-text-accent);
  font-weight: 850;
  font-size: .85rem;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.62);
  display: grid;
  place-items: center;
  padding: 1rem;
  z-index: 50;
}
.modal {
  width: min(720px, 100%);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  padding: 1rem 1.1rem 1.1rem;
}
.modal h2 { margin: 0 0 .75rem; }
.modal .modal-footer {
  display: flex;
  gap: .6rem;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: .9rem;
}
.hidden { display: none; }

.inline-error {
  color: var(--color-text-danger);
  font-size: .85rem;
  margin-top: .25rem;
}

.app-footer { margin-top: 1rem; padding: .5rem .2rem; }
.disclaimer { color: var(--color-text-muted); font-size: .78rem; margin: 0; }

/* Prevent iOS zoom on focus */
@media (max-width: 600px) {
  input[type="number"],
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  select,
  textarea,
  .field-input {
    font-size: 16px !important;
  }
}

/* Remove number spinners */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; margin:0; }