/* Shared inquiry popup (includes/inquiry-modal.php) — matches the flight quote popup.
   Colours mirror tailwind.config.js: ink, cream, charcoal, gold, sun. */
.im-overlay {
  --im-ink: #0b1f33;
  --im-ink-soft: #16324f;
  --im-cream-soft: #f2f4f6;
  --im-line: #e2e8f0;
  --im-text: #17202a;
  --im-muted: #64748b;
  --im-gold: #f47c0b;
  --im-gold-dark: #d95f02;
  --im-sun: #ffb703;
  position: fixed; inset: 0; z-index: 70;
  display: flex; align-items: flex-start; justify-content: center;
  padding: 1rem; overflow-y: auto; overscroll-behavior: contain;
  opacity: 0; transition: opacity .25s ease;
}
.im-overlay.hidden { display: none; }
.im-overlay.is-open { opacity: 1; }
@media (min-width: 640px) { .im-overlay { padding: 2rem 1.5rem; } }

.im-backdrop {
  position: fixed; inset: 0;
  background: rgba(7, 24, 39, .62);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}

.im-dialog {
  position: relative; width: 100%; max-width: 56rem; margin: auto 0;
  display: grid; grid-template-columns: 1fr;
  background: #fff; color: var(--im-text); border-radius: 1.5rem;
  box-shadow: 0 4px 12px rgba(11, 31, 51, .08), 0 24px 48px -16px rgba(11, 31, 51, .22);
  transform: translateY(12px) scale(.98); transition: transform .35s cubic-bezier(0.16, 1, 0.3, 1);
}
.im-overlay.is-open .im-dialog { transform: none; }
.im-dialog:focus { outline: none; }
@media (min-width: 1024px) { .im-dialog { grid-template-columns: minmax(0, 1fr) 300px; } }

.im-close {
  position: absolute; top: 1rem; right: 1rem; z-index: 5;
  width: 2.5rem; height: 2.5rem; border-radius: 9999px;
  display: flex; align-items: center; justify-content: center;
  background: var(--im-cream-soft); color: var(--im-ink);
  transition: background-color .2s, color .2s, transform .2s;
}
.im-close svg { width: 1.125rem; height: 1.125rem; }
.im-close:hover { background: var(--im-ink); color: #fafaf7; transform: rotate(90deg); }
@media (min-width: 1024px) {
  .im-close { top: -.875rem; right: -.875rem; background: #fff; box-shadow: 0 8px 24px -8px rgba(11, 31, 51, .35); }
}

.im-main { padding: 1.5rem 1.25rem; min-width: 0; }
@media (min-width: 640px) { .im-main { padding: 2rem; } }

.im-head { padding-right: 2.75rem; margin-bottom: 1.25rem; }
@media (min-width: 1024px) { .im-head { padding-right: 0; } }
.im-eyebrow { display: block; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--im-gold-dark); margin-bottom: .375rem; }
.im-eyebrow:empty { display: none; }
.im-title { font-family: Fraunces, ui-serif, Georgia, serif; font-size: 1.625rem; line-height: 1.2; color: var(--im-ink); }
.im-sub { font-size: .875rem; color: var(--im-muted); margin-top: .375rem; }

.im-form { display: flex; flex-direction: column; gap: 1rem; }
.im-fields { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 640px) {
  .im-fields { grid-template-columns: 1fr 1fr; }
  .im-field.is-wide { grid-column: 1 / -1; }
}
.im-field.hidden { display: none; }

.im-label { display: block; font-size: 11px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--im-muted); margin-bottom: .375rem; }
.im-optional { text-transform: none; letter-spacing: 0; font-weight: 500; opacity: .8; }

.im-input {
  width: 100%;
  background: var(--im-cream-soft); border: 1px solid var(--im-line); border-radius: .75rem;
  padding: .75rem 1rem; font-size: .9375rem; font-weight: 500; color: var(--im-text);
  transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.im-input::placeholder { color: var(--im-muted); font-weight: 400; }
.im-input:focus { outline: none; background: #fff; border-color: #ff9433; box-shadow: 0 0 0 3px rgba(244, 124, 11, .18); }
textarea.im-input { min-height: 6.5rem; resize: vertical; }
.im-select {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .875rem center; background-size: 1rem;
}
.im-input.is-readonly { color: var(--im-muted); cursor: default; }

.im-error { font-size: .875rem; color: #b91c1c; background: #fef2f2; border: 1px solid #fecaca; border-radius: .75rem; padding: .625rem .875rem; }
.im-error.hidden { display: none; }

.im-submit {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem; width: 100%;
  background: var(--im-gold); color: #fff; font-weight: 600; border-radius: .75rem; padding: .95rem 1.5rem;
  transition: background-color .2s, box-shadow .2s;
}
.im-submit svg { width: 1.25rem; height: 1.25rem; }
.im-submit:hover { background: var(--im-gold-dark); box-shadow: 0 8px 30px -8px rgba(244, 124, 11, .45); }
.im-submit:disabled { opacity: .7; cursor: wait; }
.im-note { font-size: .75rem; color: var(--im-muted); text-align: center; }

/* Navy side panel (desktop only, keeps the popup short on phones) */
.im-side {
  display: none;
  background: var(--im-ink); color: #fafaf7;
  border-radius: 0 1.5rem 1.5rem 0; padding: 2rem 1.75rem;
  background-image: radial-gradient(circle at 100% 0, rgba(255, 183, 3, .18), transparent 50%);
}
@media (min-width: 1024px) { .im-side { display: flex; flex-direction: column; } }
.im-side-brand { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--im-sun); }
.im-side-title { font-family: Fraunces, ui-serif, Georgia, serif; font-size: 1.625rem; line-height: 1.2; margin: .75rem 0 1.5rem; }
.im-side-title span { color: var(--im-sun); }
.im-perks { display: flex; flex-direction: column; gap: .75rem; font-size: .875rem; color: rgba(250, 250, 247, .85); }
.im-perks li { display: flex; gap: .625rem; align-items: flex-start; }
.im-perks li span {
  flex-shrink: 0; width: 1.25rem; height: 1.25rem; border-radius: 9999px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(244, 124, 11, .2); color: #ffb366; font-size: .7rem; font-weight: 700;
}
.im-contacts {
  margin-top: auto; padding-top: 1.5rem; border-top: 1px dashed rgba(250, 250, 247, .2);
  display: flex; flex-direction: column; gap: .75rem; font-size: .8125rem;
}
.im-contacts li { display: flex; gap: .625rem; align-items: flex-start; color: rgba(250, 250, 247, .8); word-break: break-word; }
.im-contacts svg { width: 1rem; height: 1rem; flex-shrink: 0; margin-top: .125rem; color: var(--im-gold); }
.im-contacts a:hover { color: var(--im-sun); }

@media (prefers-reduced-motion: reduce) { .im-overlay, .im-dialog { transition: none; } }

/* Pill radio group (field type "choice", e.g. hotel room type) */
.im-choices { display: grid; grid-template-columns: repeat(auto-fit, minmax(5.75rem, 1fr)); gap: .5rem; }
.im-choice {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .1rem;
  padding: .7rem .5rem; border-radius: .9rem; cursor: pointer; text-align: center;
  background: var(--im-cream-soft); border: 1px solid var(--im-line);
  transition: border-color .2s, background-color .2s, box-shadow .2s, transform .2s;
}
.im-choice:hover { border-color: #ffc98a; transform: translateY(-1px); }
.im-choice input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.im-choice-text { font-size: .9rem; font-weight: 700; color: var(--im-ink); }
.im-choice small { font-size: .68rem; font-weight: 500; color: var(--im-muted); }
.im-choice:has(input:checked) {
  background: #fff3e0; border-color: var(--im-gold);
  box-shadow: 0 0 0 3px rgba(244, 124, 11, .16), 0 10px 20px -14px rgba(244, 124, 11, .8);
}
.im-choice:has(input:checked) .im-choice-text { color: var(--im-gold-dark); }
.im-choice:has(input:focus-visible) { outline: 2px solid var(--im-gold); outline-offset: 2px; }
/* Multi-select variant (checkboxes, e.g. transport routes): wider, left-aligned pills with a tick */
.im-choices.is-multi { grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr)); }
.im-choices.is-multi .im-choice { flex-direction: row; justify-content: flex-start; gap: .55rem; padding: .65rem .8rem; text-align: left; }
.im-choices.is-multi .im-choice-text { font-size: .82rem; font-weight: 600; }
.im-choices.is-multi .im-choice::before {
  content: ""; flex-shrink: 0; width: 1.05rem; height: 1.05rem; border-radius: .35rem;
  border: 1.5px solid #cbd5e1; background: #fff center / .7rem no-repeat;
  transition: background-color .2s, border-color .2s;
}
.im-choices.is-multi .im-choice:has(input:checked)::before {
  border-color: var(--im-gold);
  background-color: var(--im-gold);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
}