/* ============================================================
   INFINITY SKY TRAVELS — PLAN MY TRIP PAGE STYLES
   ============================================================ */

.ist-plan-page { margin-top: var(--nav-height); }

/* ── Hero ────────────────────────────────────────────────── */
.ist-plan-hero {
  min-height: 340px;
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
  padding-bottom: var(--space-xl);
}
.ist-plan-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.72) 100%);
}
.ist-plan-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
.ist-plan-hero__sub {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 10px 0 18px;
}
.ist-plan-hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.ist-plan-hero__pills span {
  background: rgba(255,255,255,0.15);
  color: var(--ist-white);
  font-size: 13px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.25);
}

/* ── How It Works ─────────────────────────────────────────── */
.ist-plan-how {
  background: var(--ist-light);
  padding-block: var(--space-xl);
  border-bottom: 1px solid var(--ist-border);
}
.ist-plan-how__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}
@media (max-width: 767px) { .ist-plan-how__grid { grid-template-columns: 1fr; } }
.ist-plan-how__step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  position: relative;
  padding-top: 8px;
}
.ist-plan-how__icon {
  width: 56px; height: 56px;
  background: rgba(232,117,26,0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ist-orange);
}
.ist-plan-how__num {
  position: absolute;
  top: 0; right: 0;
  background: var(--ist-orange);
  color: var(--ist-white);
  width: 28px; height: 28px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 14px;
}
.ist-plan-how__step h3 { font-size: 1rem; margin: 0; }
.ist-plan-how__step p  { font-size: 14px; color: var(--ist-text-light); margin: 0; line-height: 1.6; }

/* ── Page body layout ────────────────────────────────────── */
.ist-plan-body { padding-block: var(--space-2xl); }
.ist-plan-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-xl);
  align-items: start;
}
@media (max-width: 1023px) {
  .ist-plan-layout { grid-template-columns: 1fr; }
  .ist-plan-sidebar { order: -1; }
}

/* ── Step progress bar ───────────────────────────────────── */
.ist-plan-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: var(--space-xl);
  overflow-x: auto;
  padding-bottom: 4px;
}
.ist-plan-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.ist-plan-step__dot {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  background: var(--ist-light);
  border: 2px solid var(--ist-border);
  color: var(--ist-text-light);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}
.ist-plan-step__label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--ist-text-light);
  white-space: nowrap;
}
.ist-plan-step--active .ist-plan-step__dot {
  background: var(--ist-orange);
  border-color: var(--ist-orange);
  color: var(--ist-white);
}
.ist-plan-step--active .ist-plan-step__label { color: var(--ist-orange); }
.ist-plan-step--complete .ist-plan-step__dot {
  background: var(--ist-success);
  border-color: var(--ist-success);
  color: var(--ist-white);
}
.ist-plan-step--complete .ist-plan-step__dot::before { content: '✓'; }
.ist-plan-step--complete .ist-plan-step__dot { font-size: 0; }
.ist-plan-step--complete .ist-plan-step__dot::before { font-size: 14px; }
.ist-plan-step__line {
  flex: 1;
  height: 2px;
  background: var(--ist-border);
  min-width: 24px;
  margin-bottom: 22px;
  align-self: center;
}

/* ── Fieldset / form panels ──────────────────────────────── */
.ist-plan-fieldset {
  display: none;
  border: none;
  padding: 0;
  margin: 0;
}
.ist-plan-fieldset--active { display: block; }
.ist-plan-fieldset__legend {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ist-dark);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--ist-border);
  width: 100%;
}
.ist-plan-fieldset__num {
  width: 36px; height: 36px;
  background: var(--ist-orange);
  color: var(--ist-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.ist-plan-fieldset__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--ist-border);
  flex-wrap: wrap;
  gap: 12px;
}

/* ── Field components ────────────────────────────────────── */
.ist-plan-field { display: flex; flex-direction: column; gap: 8px; margin-bottom: var(--space-md); }
.ist-plan-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
@media (max-width: 599px) { .ist-plan-field-row { grid-template-columns: 1fr; } }
.ist-plan-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  color: var(--ist-dark);
}
.ist-plan-label span { color: var(--ist-orange); }
.ist-plan-error {
  font-size: 12px;
  color: var(--ist-error, #e53e3e);
  font-weight: 600;
  display: none;
}
.ist-plan-textarea {
  resize: vertical;
  min-height: 100px;
  font-family: inherit;
  line-height: 1.6;
}

/* ── Region cards ────────────────────────────────────────── */
.ist-plan-region-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
@media (max-width: 767px) { .ist-plan-region-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 479px) { .ist-plan-region-grid { grid-template-columns: 1fr 1fr; } }

.ist-plan-region-card { cursor: pointer; }
.ist-plan-region-card input { position: absolute; opacity: 0; pointer-events: none; }
.ist-plan-region-card__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px 10px;
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 700;
  color: var(--ist-text);
  transition: var(--transition-fast);
  background: var(--ist-white);
  min-height: 52px;
}
.ist-plan-region-card:hover .ist-plan-region-card__inner,
.ist-plan-region-card.ist-plan-card--selected .ist-plan-region-card__inner {
  border-color: var(--ist-orange);
  background: rgba(232,117,26,0.06);
  color: var(--ist-orange);
}

/* ── Accommodation cards ─────────────────────────────────── */
.ist-plan-accom-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 599px) { .ist-plan-accom-grid { grid-template-columns: 1fr; } }
.ist-plan-accom-card { cursor: pointer; }
.ist-plan-accom-card input { position: absolute; opacity: 0; pointer-events: none; }
.ist-plan-accom-card__inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--space-md);
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  background: var(--ist-white);
  height: 100%;
}
.ist-plan-accom-card:hover .ist-plan-accom-card__inner,
.ist-plan-accom-card.ist-plan-card--selected .ist-plan-accom-card__inner {
  border-color: var(--ist-orange);
  background: rgba(232,117,26,0.04);
}
.ist-plan-accom-card__icon  { font-size: 28px; }
.ist-plan-accom-card__label { font-weight: 800; font-size: 14px; color: var(--ist-dark); }
.ist-plan-accom-card__price { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ist-orange); }
.ist-plan-accom-card__desc  { font-size: 12px; color: var(--ist-text-light); line-height: 1.5; }

/* ── Activity chips ──────────────────────────────────────── */
.ist-plan-activity-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.ist-plan-activity-card { cursor: pointer; }
.ist-plan-activity-card input { position: absolute; opacity: 0; pointer-events: none; }
.ist-plan-activity-card span {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  color: var(--ist-text);
  transition: var(--transition-fast);
  background: var(--ist-white);
}
.ist-plan-activity-card:hover span,
.ist-plan-activity-card.ist-plan-card--selected span {
  border-color: var(--ist-orange);
  background: rgba(232,117,26,0.08);
  color: var(--ist-orange);
}

/* ── Pill radio buttons ──────────────────────────────────── */
.ist-plan-duration-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.ist-plan-pill-radio { cursor: pointer; }
.ist-plan-pill-radio input { position: absolute; opacity: 0; pointer-events: none; }
.ist-plan-pill-radio span {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  color: var(--ist-text);
  transition: var(--transition-fast);
  background: var(--ist-white);
  white-space: nowrap;
}
.ist-plan-pill-radio:hover span,
.ist-plan-pill-radio.ist-plan-card--selected span {
  border-color: var(--ist-orange);
  background: rgba(232,117,26,0.08);
  color: var(--ist-orange);
}

/* ── Pax steppers ────────────────────────────────────────── */
.ist-plan-pax-row {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.ist-plan-pax-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--ist-border);
}
.ist-plan-pax-item:last-child { border-bottom: none; }
.ist-plan-pax-item > div:first-child strong { display: block; font-size: 14px; color: var(--ist-dark); }
.ist-plan-pax-item > div:first-child span   { font-size: 12px; color: var(--ist-text-light); }
.ist-plan-stepper {
  display: flex;
  align-items: center;
  gap: 0;
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.ist-plan-stepper__btn {
  background: var(--ist-light);
  border: none;
  width: 38px; height: 38px;
  font-size: 20px;
  cursor: pointer;
  color: var(--ist-dark);
  transition: var(--transition-fast);
  line-height: 1;
}
.ist-plan-stepper__btn:hover { background: var(--ist-orange); color: var(--ist-white); }
.ist-plan-stepper__val {
  width: 44px;
  border: none;
  border-left: 1px solid var(--ist-border);
  border-right: 1px solid var(--ist-border);
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 15px;
  color: var(--ist-dark);
  padding: 0;
  height: 38px;
}
.ist-plan-stepper__val:focus { outline: none; }

/* ── Consent checkbox ────────────────────────────────────── */
.ist-plan-consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: 13px;
  color: var(--ist-text);
  line-height: 1.5;
}
.ist-plan-consent input[type="checkbox"] { accent-color: var(--ist-orange); width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; }
.ist-plan-consent a { color: var(--ist-orange); text-decoration: underline; }

/* ── Success state ───────────────────────────────────────── */
.ist-plan-success {
  text-align: center;
  padding: var(--space-2xl);
  background: var(--ist-light);
  border-radius: var(--radius-lg);
}
.ist-plan-success__icon { font-size: 64px; margin-bottom: var(--space-md); }
.ist-plan-success h2    { font-size: 1.6rem; margin-bottom: var(--space-sm); }
.ist-plan-success p     { color: var(--ist-text-light); max-width: 480px; margin: 0 auto var(--space-lg); }
.ist-plan-success__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Sidebar ─────────────────────────────────────────────── */
.ist-plan-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-md));
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.ist-plan-sidebar__widget {
  background: var(--ist-white);
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}
.ist-plan-sidebar__title {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: var(--space-md);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--ist-border);
}
.ist-plan-sidebar__reason {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--ist-text);
  padding: 7px 0;
  border-bottom: 1px solid var(--ist-border);
}
.ist-plan-sidebar__reason:last-child { border-bottom: none; }
.ist-plan-sidebar__reason svg { flex-shrink: 0; margin-top: 2px; }

/* Pledge */
.ist-plan-sidebar__widget--pledge { text-align: center; background: rgba(232,117,26,0.04); border-color: rgba(232,117,26,0.3); }
.ist-plan-sidebar__pledge-icon { font-size: 36px; margin-bottom: 10px; }
.ist-plan-sidebar__widget--pledge h4 { font-size: 1rem; margin-bottom: 8px; }
.ist-plan-sidebar__widget--pledge p  { font-size: 13px; color: var(--ist-text-light); line-height: 1.6; }

/* WA */
.ist-plan-sidebar__widget--wa { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.ist-plan-sidebar__wa-label { font-weight: 700; color: var(--ist-dark); }
.ist-plan-sidebar__wa-sub   { font-size: 12px; color: var(--ist-text-light); margin: 0; }

/* Trust */
.ist-plan-sidebar__widget--trust { padding: var(--space-md); }
.ist-plan-sidebar__trust-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--ist-text-light);
  margin-bottom: 10px;
  display: block;
}
.ist-plan-sidebar__trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ist-plan-trust-badge {
  font-size: 12px;
  font-weight: 700;
  padding: 5px 10px;
  background: var(--ist-light);
  border-radius: var(--radius-full);
  color: var(--ist-dark);
}

/* ── Small spinner variant ───────────────────────────────── */
.ist-spinner--sm {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }