/* ==========================================================
   INTERNATIONAL MEETING PLANNER — page-specific styles
   Loaded after style.css; reuses its tokens, buttons, cards,
   ad rails and header. No token is redefined here.
   ========================================================== */

/* ---------- Hero (compact: the tool comes first) ---------- */
.imp-hero{ background: var(--bg-subtle); padding: 64px 0 40px; }
.imp-hero h1{ margin-top: 4px; }
.imp-hero-lead{ font-size: 1.12rem; color: var(--navy); font-weight: 600; margin: 18px 0 0; }
.imp-hero-sub{ color: var(--ink-soft); font-size: 1rem; margin: 10px 0 0; max-width: 62ch; text-wrap: pretty; }

/* ---------- Tool card ---------- */
.imp-tool{ padding: 0 0 24px; margin-top: -28px; }
.imp-card{
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 34px 36px;
}
.imp-card-head{ margin-bottom: 26px; }
.imp-card-head h2{ font-size: clamp(1.4rem, 2.2vw, 1.8rem); }
.imp-card-head p{ color: var(--ink-soft); font-size: 0.95rem; margin: 8px 0 0; }

/* Location rows */
.imp-locations{ display: flex; flex-direction: column; gap: 14px; }
.imp-loc{
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 14px 18px;
  display: grid; grid-template-columns: minmax(0, 1.6fr) 132px 132px 38px;
  gap: 8px 16px; align-items: end;
}
.imp-loc-city{ position: relative; min-width: 0; }
.imp-field{ display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.imp-field label{ font-size: 0.76rem; font-weight: 600; color: var(--navy); }
.imp-field input{
  border: 1.5px solid var(--border); border-radius: var(--radius-pill);
  padding: 10px 15px; font-size: 0.92rem; font-family: var(--font-body); color: var(--charcoal);
  background: var(--card); width: 100%;
  transition: border-color .15s ease;
}
.imp-field input:focus{ border-color: var(--blue); }
.imp-loc-meta{
  grid-column: 1 / -1; margin: 2px 0 0; font-size: 0.74rem; color: var(--ink-soft);
  display: flex; align-items: center; flex-wrap: wrap; gap: 0 6px; line-height: 1.5;
}
.imp-loc-sep{ color: #C0B6A5; }
.imp-loc-flag{ font-size: 0.95rem; margin-right: 4px; }
.imp-cal{ display: inline-flex; align-items: center; gap: 5px; }
.imp-cal-holiday{ color: var(--blue-deep); font-weight: 600; }
.imp-cal-weekend{ color: var(--ink-soft); font-weight: 600; }
.imp-loc-remove{
  width: 38px; height: 38px; flex-shrink: 0; border-radius: 50%; border: 1.5px solid var(--border);
  background: var(--card); color: var(--ink-soft); display: flex; align-items: center; justify-content: center;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.imp-loc-remove:hover{ background: var(--red-tint); border-color: var(--red); color: var(--red); }
.imp-loc-remove[disabled]{ opacity: .4; cursor: not-allowed; }

.imp-ac{
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 30;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-md);
  box-shadow: var(--shadow-md); max-height: 260px; overflow-y: auto; padding: 6px;
}
.imp-ac[hidden]{ display: none; }
.imp-ac li{
  padding: 9px 13px; font-size: 0.85rem; cursor: pointer; border-radius: var(--radius-sm);
  display: flex; justify-content: space-between; gap: 10px; align-items: center;
}
.imp-ac li:hover, .imp-ac li.is-active{ background: var(--blue-tint); }
.imp-ac .imp-ac-zone{ font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-soft); flex-shrink: 0; }

.imp-add-row{ display: flex; align-items: center; gap: 14px; margin: 18px 0 0; flex-wrap: wrap; }
.imp-limit-note{ font-size: 0.78rem; color: var(--ink-soft); }

/* Controls row */
.imp-controls{
  display: grid; grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
  gap: 28px; margin: 28px 0 0; padding-top: 26px; border-top: 1px solid var(--border-soft);
  align-items: start;
}
.imp-dst-note{ font-size: 0.76rem; color: var(--ink-soft); }
.imp-durations{ display: flex; gap: 8px; flex-wrap: wrap; }
.imp-dur{
  border: 1.5px solid var(--border); background: var(--card); border-radius: var(--radius-pill);
  padding: 11px 20px; font-size: 0.88rem; font-weight: 600; color: var(--navy);
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.imp-dur:hover{ border-color: var(--blue); background: var(--blue-tint); }
.imp-dur.is-active{ background: var(--navy); border-color: var(--navy); color: var(--bg-subtle); }
.imp-submit{ margin-top: 28px; }

/* ---------- Results ---------- */
.imp-results{ padding: 44px 0 0; }
.imp-results[hidden]{ display: none; }
.imp-slots{ display: flex; flex-direction: column; gap: 16px; }

.imp-slot{
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm); padding: 16px 20px;
  display: grid; grid-template-columns: 132px minmax(0, 1fr) 156px 132px; gap: 20px; align-items: center;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.imp-slot.is-best{ border-color: var(--blue); }
.imp-slot.is-selected{ border-color: var(--navy); border-width: 2px; padding: 15px 19px; background: var(--bg-subtle); box-shadow: var(--shadow-md); }

.imp-slot-label{ display: flex; flex-direction: column; align-items: flex-start; gap: 5px; min-width: 0; }
.imp-slot-title{ font-family: var(--font-display); font-weight: 700; font-size: 0.98rem; letter-spacing: -0.015em; color: var(--navy); }
.imp-slot-badge{
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 9px; border-radius: var(--radius-pill); background: var(--blue-tint); color: var(--blue-deep);
}
.imp-slot-dur{ font-size: 0.76rem; color: var(--ink-soft); }

.imp-slot-times{ display: grid; grid-template-columns: repeat(auto-fit, minmax(124px, 1fr)); gap: 8px 18px; }
.imp-time{ display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.imp-time-city{ font-size: 0.76rem; color: var(--ink-soft); }
.imp-time-value{ font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; letter-spacing: -0.02em; color: var(--navy); }
.imp-time-status{ display: flex; align-items: center; gap: 5px; font-size: 0.72rem; }
.imp-time-status svg{ flex-shrink: 0; }
.imp-st-in{ color: var(--green); }
.imp-st-partial{ color: var(--amber); }
.imp-st-early, .imp-st-evening{ color: var(--amber); }
.imp-st-out{ color: var(--red); }
.imp-time-day{ font-size: 0.72rem; color: var(--ink-soft); }

.imp-fit{ display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.imp-fit-label{ font-size: 0.74rem; color: var(--ink-soft); display: flex; align-items: baseline; gap: 7px; }
.imp-fit-value{ font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.03em; color: var(--navy); }
.imp-fit-summary{ font-size: 0.72rem; color: var(--ink-soft); }
.imp-fit-bar{ height: 6px; border-radius: var(--radius-pill); background: var(--border-soft); overflow: hidden; }
.imp-fit-fill{ height: 100%; border-radius: var(--radius-pill); background: var(--blue); }

.imp-pick{
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  border: 1.5px solid var(--navy); background: var(--bg-panel); color: var(--navy);
  border-radius: var(--radius-pill); padding: 11px 16px; font-size: 0.85rem; font-weight: 600;
  width: 100%; transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.imp-pick:hover{ background: var(--navy); color: var(--bg-subtle); }
.imp-pick.is-selected{ background: var(--navy); border-color: var(--navy); color: var(--bg-subtle); cursor: default; }
.imp-pick.is-selected:hover{ background: var(--navy); }

/* ---------- Overlap timeline ---------- */
.imp-overlap{ padding: 44px 0 0; }
.imp-overlap[hidden]{ display: none; }
.imp-panel{
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); padding: 30px 32px;
}
.imp-panel h2{ font-size: 1.35rem; }
.imp-panel-sub{ color: var(--ink-soft); font-size: 0.9rem; margin: 8px 0 24px; }

.imp-tl{ display: flex; flex-direction: column; gap: 12px; position: relative; }
.imp-tl-row{ display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 16px; align-items: center; }
.imp-tl-name{ font-size: 0.85rem; font-weight: 600; color: var(--navy); min-width: 0; }
.imp-tl-name span{ display: block; font-weight: 400; font-size: 0.72rem; color: var(--ink-soft); }
.imp-tl-track{
  position: relative; height: 30px; border-radius: var(--radius-sm);
  background: var(--bg-subtle); border: 1px solid var(--border-soft); overflow: hidden;
}
.imp-tl-block{ position: absolute; top: 0; bottom: 0; background: var(--tz-ct); }
.imp-tl-overlap{
  position: absolute; top: 0; bottom: 0; background: rgba(198,113,57,0.16);
  border-left: 2px solid var(--blue); border-right: 2px solid var(--blue);
}
/* One continuous outlined window spanning every participant row */
.imp-tl-overlay{
  position: absolute; left: 0; right: 0; pointer-events: none;
  display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 16px;
}
.imp-tl-overlay-track{ position: relative; }
.imp-tl-window{
  position: absolute; top: 0; bottom: 0; box-sizing: border-box;
  border: 2px solid var(--navy); border-radius: 4px;
  background: rgba(46,43,37,0.05);
}
/* per-row fallback for the stacked mobile layout */
.imp-tl-window-seg{
  position: absolute; top: -1px; bottom: -1px; box-sizing: border-box; display: none;
  border: 2px solid var(--navy); border-radius: 4px;
  background: rgba(46,43,37,0.05);
}

.imp-tl-caption{ display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 16px; margin-bottom: 2px; }
.imp-tl-caption-track{ position: relative; height: 32px; }
.imp-tl-caption-tag{
  position: absolute; top: 0; transform: translateX(-2px); white-space: nowrap;
  font-size: 0.72rem; font-weight: 600; color: var(--navy); line-height: 1.25;
}
.imp-tl-caption-tag.is-flipped{ transform: translateX(calc(-100% + 2px)); text-align: right; }
.imp-tl-caption-tag span{ display: block; font-family: var(--font-mono); font-weight: 500; font-size: 0.66rem; color: var(--ink-soft); }
.imp-tl-axis{ display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 16px; margin-top: 6px; }
.imp-tl-ticks{ display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 0.66rem; color: #A19786; }
.imp-tl-legend{ display: flex; gap: 18px; flex-wrap: wrap; margin-top: 20px; font-size: 0.78rem; color: var(--ink-soft); }
.imp-tl-key{ display: flex; align-items: center; gap: 8px; }
.imp-tl-swatch{ width: 14px; height: 10px; border-radius: 3px; background: var(--tz-ct); }
.imp-tl-swatch.is-overlap{ background: rgba(198,113,57,0.2); border: 1px solid var(--blue); }
.imp-tl-swatch.is-window{ background: rgba(46,43,37,0.05); border: 2px solid var(--navy); }

/* ---------- World clock ---------- */
.imp-clock{ padding: 44px 0 0; }
.imp-clock-grid{ display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; }
.imp-clock-card{
  background: var(--bg-subtle); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 20px 22px; display: flex; flex-direction: column; gap: 4px;
}
.imp-clock-city{ font-size: 0.85rem; color: var(--ink-soft); }
.imp-clock-time{ font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; letter-spacing: -0.03em; color: var(--navy); }
.imp-clock-meta{ font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-soft); }

/* ---------- Share row ---------- */
.imp-share{ padding: 32px 0 0; }
.imp-share[hidden]{ display: none; }
.imp-share-inner{ display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.imp-share-note{ font-size: 0.82rem; color: var(--ink-soft); }
.imp-copied{ font-size: 0.82rem; color: var(--green); font-weight: 600; }
.imp-copied[hidden]{ display: none; }

/* ---------- Cross-links ---------- */
.imp-cross{ padding: 56px 0 0; }
.imp-cross-card{
  background: linear-gradient(135deg, #402310, #2E2B25); color: var(--bg-subtle);
  border-radius: var(--radius-lg); padding: 34px 38px;
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; align-items: center;
}
.imp-cross-card h2{ color: #FFFCF6; font-size: 1.35rem; }
.imp-cross-card p{ margin: 10px 0 0; color: #C0B6A5; font-size: 0.94rem; max-width: 58ch; }
.imp-cross-card .btn-primary{ white-space: nowrap; }
.imp-converter-link{ display: inline-block; margin: 18px 0 0; font-size: 0.88rem; }

/* ---------- SEO content ---------- */
.imp-info{ padding: 72px 0 0; }
.imp-info-body{ max-width: 68ch; color: var(--ink-soft); font-size: 0.96rem; }
.imp-info-body p{ margin: 14px 0 0; text-wrap: pretty; }

.imp-faq{ padding: 64px 0 0; }
.imp-faq-list{ max-width: 800px; display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.imp-faq-item{
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius-md);
  padding: 20px 24px;
}
.imp-faq-item summary{
  cursor: pointer; list-style: none; font-weight: 600; color: var(--navy); font-size: 0.98rem;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.imp-faq-item summary::-webkit-details-marker{ display: none; }
.imp-faq-item summary::after{ content: '+'; font-size: 1.3rem; color: var(--blue); line-height: 1; }
.imp-faq-item[open] summary::after{ content: '−'; }
.imp-faq-item p{ margin: 14px 0 0; color: var(--ink-soft); font-size: 0.92rem; line-height: 1.6; }

.imp-links{ padding: 64px 0 0; }
.imp-link-grid{ display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.imp-link-chip{
  border: 1.5px solid var(--border); border-radius: var(--radius-pill);
  padding: 10px 18px; font-size: 0.88rem; color: var(--navy); background: var(--card);
  transition: border-color .15s ease, background .15s ease, color .15s ease;
}
.imp-link-chip:hover{ border-color: var(--blue); background: var(--blue-tint); color: var(--blue-deep); }

/* ---------- Responsive ---------- */
@media (max-width: 960px){
  .imp-loc{ grid-template-columns: minmax(0, 1fr) 118px 118px 38px; }
  .imp-controls{ grid-template-columns: 1fr; gap: 22px; }
  .imp-slot{ grid-template-columns: minmax(0, 1fr) 150px; gap: 16px 20px; padding: 18px 20px; }
  .imp-slot-label{ grid-column: span 2; flex-direction: row; align-items: center; gap: 10px; }
  .imp-slot-times{ grid-column: span 2; }
  .imp-cross-card{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  .imp-hero{ padding: 44px 0 32px; }
  .imp-card{ padding: 22px 20px; border-radius: var(--radius-md); }
  .imp-loc{ grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); padding: 14px 14px; gap: 8px 10px; }
  .imp-loc-city{ grid-column: 1 / -1; padding-right: 50px; position: relative; }
  /* remove sits over the full-width city row, freeing the time columns */
  .imp-loc-remove{ position: absolute; right: 0; bottom: 0; align-self: end; }
  .imp-field input{ padding: 13px 10px; }
  .imp-loc .imp-field label{ white-space: nowrap; }
  .imp-label-full{ display: none; }
  .imp-field input{ padding: 13px 16px; font-size: 0.95rem; }
  .imp-dur{ padding: 13px 18px; flex: 1 1 calc(50% - 8px); }
  .imp-submit{ width: 100%; }
  .imp-slot{ grid-template-columns: 1fr; padding: 18px; gap: 14px; }
  .imp-slot.is-selected{ padding: 17px; }
  .imp-slot-label, .imp-slot-times{ grid-column: span 1; }
  .imp-slot-times{ grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }
  .imp-pick{ padding: 13px 16px; }
  .imp-tl-caption{ grid-template-columns: 1fr; gap: 0; }
  .imp-tl-overlay{ display: none; }
  .imp-tl-window-seg{ display: block; }
  .imp-tl-caption-tag{ position: static; transform: none; }
  .imp-tl-caption-tag span{ display: inline; margin-left: 6px; }
  .imp-panel{ padding: 22px 18px; }
  .imp-tl-row, .imp-tl-axis{ grid-template-columns: 1fr; gap: 6px; }
  .imp-tl-ticks{ font-size: 0.6rem; }
  .imp-cross-card{ padding: 24px; }
  .imp-cross-card .btn-primary{ width: 100%; }
  .imp-share-inner .btn{ width: 100%; }
}

/* ---------- Reserved in-content ad slot ---------- */
.imp-ad-inline{ padding: 72px 0 0; }
.ad-slot-inline{
  width: 100%; max-width: 728px; height: 90px; margin: 0 auto;
  gap: 4px;
}
@media (max-width: 720px){
  .imp-ad-inline{ padding: 48px 0 0; }
  .ad-slot-inline{ height: 100px; max-width: 320px; }
}