/* ===========================
   LAGGED — CSS
   Same design DNA as Zoned
   =========================== */

:root {
  --navy:        #050812;
  --navy-mid:    #0a0f1e;
  --navy-card:   #0d1426;
  --navy-border: rgba(255,255,255,0.08);
  --gold:        #C9A84C;
  --gold-light:  #E8C97A;
  --gold-glow:   rgba(201,168,76,0.25);
  --text-primary:   #F0EDE8;
  --text-secondary: rgba(240,237,232,0.65);
  --text-muted:     rgba(240,237,232,0.38);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  /* Schedule colours */
  --col-light:  #F59E0B;
  /* teal for avoid-light, deep navy for sleep */
  --col-avoid:  #06B6D4;
  --col-sleep:  #1E3A8A;
  --col-flight: #10B981;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--navy);
  color: var(--text-primary);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ===========================
   HERO
   =========================== */

#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  display: flex;
}

.hero-img {
  width: 50%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-img-to {
  border-left: 1px solid rgba(201,168,76,0.2);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(5,8,18,0.55) 0%,
    rgba(5,8,18,0.35) 30%,
    rgba(5,8,18,0.55) 70%,
    rgba(5,8,18,0.92) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 860px;
  padding: 40px 24px 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
}

/* Brand */
.brand {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.brand-name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.04em;
  line-height: 1;
  text-shadow: 0 0 40px var(--gold-glow);
}

.brand-tagline {
  font-size: clamp(0.75rem, 2vw, 0.95rem);
  color: var(--text-secondary);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 300;
}

/* Input card */
.input-card {
  width: 100%;
  background: rgba(13, 20, 38, 0.88);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 16px;
  padding: 28px 28px 24px;
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 48px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.input-row {
  display: flex;
  align-items: flex-end;
  gap: 16px;
}

.input-row-bottom {
  align-items: flex-end;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.input-group label {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}

.label-hint {
  font-size: 0.6rem;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0;
  opacity: 0.7;
}

.city-input-wrap {
  position: relative;
}

.input-card input[type="text"],
.input-card input[type="date"],
.input-card input[type="time"] {
  width: 100%;
  background: var(--navy-mid);
  border: 1px solid var(--navy-border);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

.input-card input:focus {
  border-color: var(--gold);
}

.input-card input::placeholder {
  color: var(--text-muted);
}

/* Date/time inputs */
.input-card input[type="date"],
.input-card input[type="time"] {
  color-scheme: dark;
}

/* Swap button */
.swap-btn {
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 8px;
  color: var(--gold);
  font-size: 1.1rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  flex-shrink: 0;
  margin-bottom: 1px;
}

.swap-btn:hover {
  background: rgba(201,168,76,0.2);
  transform: rotate(180deg);
}

/* Prep stepper */
.input-group-prep {
  flex: 0 0 auto;
  min-width: 120px;
}

.prep-stepper {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--navy-mid);
  border: 1px solid var(--navy-border);
  border-radius: 8px;
  overflow: hidden;
  height: 42px;
}

.stepper-btn {
  background: transparent;
  border: none;
  color: var(--gold);
  font-size: 1.2rem;
  width: 36px;
  height: 100%;
  cursor: pointer;
  transition: background 0.15s;
  font-family: var(--font-body);
}

.stepper-btn:hover {
  background: rgba(201,168,76,0.12);
}

#prep-value {
  flex: 1;
  text-align: center;
  font-size: 1rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Calculate button */
.calculate-btn {
  width: 100%;
  background: var(--gold);
  color: var(--navy);
  border: none;
  border-radius: 10px;
  padding: 14px 24px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
}

.calculate-btn:hover {
  background: var(--gold-light);
  box-shadow: 0 0 24px var(--gold-glow);
}

.calculate-btn:active {
  transform: scale(0.98);
}

.btn-arrow {
  font-size: 1rem;
  transition: transform 0.2s;
}

.calculate-btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* Suggestions dropdown */
.suggestions {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--navy-card);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 8px;
  list-style: none;
  max-height: 200px;
  overflow-y: auto;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}

.suggestions.hidden { display: none; }

.suggestions li {
  padding: 10px 14px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.15s;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.suggestions li:last-child { border-bottom: none; }

.suggestions li:hover {
  background: rgba(201,168,76,0.1);
  color: var(--gold-light);
}

.suggestion-country {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ===========================
   RESULTS
   =========================== */

#results {
  background: var(--navy-mid);
  border-top: 1px solid var(--navy-border);
  padding: 48px 24px 60px;
}

#results.hidden { display: none; }

.results-inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.results-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.results-route {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 300;
  color: var(--gold-light);
  letter-spacing: 0.04em;
}

.results-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Legend */
.results-legend {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.72rem;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

.dot-light  { background: var(--col-light); }
.dot-avoid  { background: var(--col-avoid); }
.dot-sleep  { background: var(--col-sleep); }
.dot-flight { background: var(--col-flight); }
.dot-now    { background: rgba(255,255,255,0.5); border: 1px solid white; }

/* Legend swatches — solid coloured squares, no emoji */
.legend-swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  flex-shrink: 0;
}
.swatch-light  { background: var(--col-light); }
.swatch-avoid  { background: var(--col-avoid); }
.swatch-sleep  { background: var(--col-sleep); }
.swatch-flight { background: var(--col-flight); }
.swatch-now    { background: rgba(255,255,255,0.45); border: 1px solid rgba(255,255,255,0.6); }

/* Schedule cards */
#schedule-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.day-card {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: 12px;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.2s;
}

.day-card:hover {
  border-color: rgba(201,168,76,0.2);
}

.day-card.card-today {
  border-color: rgba(201,168,76,0.4);
  box-shadow: 0 0 20px rgba(201,168,76,0.06);
}

.day-card.card-arrival {
  border-color: rgba(16,185,129,0.4);
  box-shadow: 0 0 20px rgba(16,185,129,0.06);
}

.day-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.day-label {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.day-badge {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 20px;
  font-weight: 500;
}

.badge-today    { background: rgba(201,168,76,0.15); color: var(--gold-light); border: 1px solid rgba(201,168,76,0.3); }
.badge-depart   { background: rgba(16,185,129,0.12); color: #6EE7B7; border: 1px solid rgba(16,185,129,0.3); }
.badge-arrive   { background: rgba(16,185,129,0.18); color: #6EE7B7; border: 1px solid rgba(16,185,129,0.4); }
.badge-prep     { background: rgba(99,102,241,0.12); color: #A5B4FC; border: 1px solid rgba(99,102,241,0.25); }
.badge-flight   { background: rgba(16,185,129,0.1); color: #6EE7B7; border: 1px solid rgba(16,185,129,0.25); }

.card-inflight {
  border-color: rgba(16,185,129,0.2);
  opacity: 0.85;
}

/* 24-hour bar */
.hour-bar-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hour-bar {
  position: relative;
  height: 28px;
  border-radius: 6px;
  background: rgba(255,255,255,0.04);
  overflow: hidden;
}

.bar-segment {
  position: absolute;
  top: 0;
  height: 100%;
  border-radius: 0;
  opacity: 0.85;
}

.bar-segment:first-child { border-radius: 6px 0 0 6px; }
.bar-segment:last-child  { border-radius: 0 6px 6px 0; }
.bar-segment:only-child  { border-radius: 6px; }

.seg-light  { background: var(--col-light); }
.seg-avoid  { background: var(--col-avoid); }
.seg-sleep  { background: var(--col-sleep); }
.seg-flight { background: var(--col-flight); }
.seg-empty  { background: transparent; }

/* Now indicator */
.now-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(255,255,255,0.7);
  z-index: 5;
}

/* Hour labels */
.hour-labels {
  display: flex;
  justify-content: space-between;
  padding: 0 0;
}

.hour-labels span {
  font-size: 0.58rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

/* Day instructions */
.day-instructions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.instruction-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.instr-icon {
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.instr-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-right: 4px;
  margin-top: 3px;
}
.instr-dot.dot-light  { background: var(--col-light); }
.instr-dot.dot-avoid  { background: var(--col-avoid); }
.instr-dot.dot-sleep  { background: var(--col-sleep); border: 1px solid rgba(255,255,255,0.2); }
.instr-dot.dot-flight { background: var(--col-flight); }

.instr-text strong {
  color: var(--text-primary);
  font-weight: 500;
}

/* Arrival synced card */
.synced-message {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 0;
}

.synced-icon {
  font-size: 1.8rem;
}

.synced-text h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #6EE7B7;
  font-weight: 400;
}

.synced-text p {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 3px;
}

/* Ad slot */
.ad-slot {
  margin-top: 8px;
}

.ad-slot-inner {
  background: var(--navy-card);
  border: 1px dashed rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 18px 20px;
  position: relative;
}

.ad-label {
  position: absolute;
  top: 10px;
  right: 14px;
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.ad-content {
  display: flex;
  align-items: center;
  gap: 14px;
}

.ad-icon {
  font-size: 1.6rem;
  opacity: 0.6;
}

.ad-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.ad-text strong {
  font-size: 0.88rem;
  color: var(--text-primary);
}

.ad-text span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ===========================
   HOW IT WORKS
   =========================== */

#how-it-works {
  background: var(--navy);
  padding: 64px 24px;
  border-top: 1px solid var(--navy-border);
}

.hiw-inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.hiw-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 300;
  color: var(--gold-light);
  letter-spacing: 0.06em;
}

.hiw-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.hiw-card {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: 12px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s;
}

.hiw-card:hover {
  border-color: rgba(201,168,76,0.2);
}

.hiw-icon {
  font-size: 1.6rem;
}

.hiw-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.hiw-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.hiw-source {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.hiw-source a {
  color: var(--gold);
  text-decoration: none;
}

.hiw-source a:hover {
  text-decoration: underline;
}

/* ===========================
   FOOTER
   =========================== */

#footer {
  background: var(--navy);
  border-top: 1px solid var(--navy-border);
  padding: 24px;
}

.footer-inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.footer-tagline {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  flex: 1;
}

.footer-links a {
  font-size: 0.72rem;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: 0.04em;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.footer-links a:hover { opacity: 1; }

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 700px) {
  /* City row: stack vertically */
  .input-row {
    flex-direction: column;
    gap: 12px;
  }

  .swap-btn {
    align-self: center;
    transform: rotate(90deg);
    width: 36px;
    height: 36px;
  }

  .swap-btn:hover {
    transform: rotate(270deg);
  }

  /* Date/time row: 2-column grid */
  .input-row-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  /* Prep days spans full width at bottom */
  .input-group-prep {
    grid-column: 1 / -1;
    min-width: unset;
  }

  .hiw-grid {
    grid-template-columns: 1fr;
  }

  .results-legend {
    gap: 10px;
    flex-wrap: wrap;
  }

  .legend-item {
    font-size: 0.68rem;
  }

  .day-card {
    padding: 14px 14px;
  }

  .day-card-header {
    flex-wrap: wrap;
    gap: 6px;
  }

  .day-label {
    font-size: 0.95rem;
  }

  .instruction-row {
    font-size: 0.75rem;
  }

  .hero-content {
    padding: 28px 14px 44px;
  }

  .input-card {
    padding: 18px 14px 16px;
    gap: 16px;
  }

  .hero-img {
    width: 50%;
  }

  .results-inner {
    gap: 20px;
  }

  #results {
    padding: 32px 16px 48px;
  }

  #how-it-works {
    padding: 40px 16px;
  }

  .hiw-inner {
    gap: 24px;
  }

  .synced-message {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .brand-name {
    font-size: 3rem;
  }

  .brand-tagline {
    font-size: 0.65rem;
  }

  /* On very small screens, stack date/time fields too */
  .input-row-bottom {
    grid-template-columns: 1fr;
  }

  .input-group-prep {
    grid-column: 1;
  }

  .hour-labels span:nth-child(even) {
    display: none;
  }

  .calculate-btn {
    font-size: 0.85rem;
    padding: 13px 20px;
  }

  /* Prevent iOS zoom on inputs */
  .input-card input[type="text"],
  .input-card input[type="date"],
  .input-card input[type="time"] {
    font-size: 1rem;
  }
}

/* ===== GANTT GRID ===== */
.gantt-grid {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 8px;
}

.gantt-axis {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(255,255,255,0.04);
}

.gantt-axis-top { border-bottom: 1px solid rgba(255,255,255,0.07); }
.gantt-axis-bot { border-top:    1px solid rgba(255,255,255,0.07); }

.gantt-axis-city {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  min-width: 72px;
}

.gantt-axis-labels {
  position: relative;
  flex: 1;
  height: 16px;
}

.gantt-axis-labels span {
  position: absolute;
  transform: translateX(-50%);
  font-size: 0.5rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.gantt-rows { padding: 4px 0; }

.gantt-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  cursor: pointer;
  transition: background 0.15s;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.gantt-row:last-child { border-bottom: none; }
.gantt-row:hover { background: rgba(255,255,255,0.04); }
.gantt-row-open { background: rgba(201,168,76,0.08); }
.gantt-row-depart { border-left: 3px solid var(--gold-light); }
.gantt-row-arrival { border-left: 3px solid #10B981; }
.gantt-row-flight  { border-left: 3px solid rgba(255,255,255,0.2); opacity: 0.7; }

.gantt-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  white-space: nowrap;
  min-width: 72px;
  font-variant-numeric: tabular-nums;
}

.gantt-bar-wrap {
  flex: 1;
  height: 18px;
  position: relative;
}

.gantt-bar {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 3px;
  overflow: hidden;
  background: rgba(255,255,255,0.05);
}

.gantt-expand-icon {
  font-size: 1rem;
  color: var(--text-muted);
  transition: transform 0.2s;
  width: 16px;
  text-align: center;
}

.gantt-row-open .gantt-expand-icon { transform: rotate(90deg); color: var(--gold-light); }

.gantt-badge {
  font-size: 0.75rem;
  width: 20px;
  text-align: center;
}

/* ===== DETAIL PANELS ===== */
.detail-panels { margin-top: 4px; }

.detail-panel {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 6px;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

.detail-bar-wrap {
  margin-bottom: 14px;
}

.detail-bar-wrap .hour-bar {
  position: relative;
  width: 100%;
  height: 20px;
  border-radius: 4px;
  overflow: hidden;
  background: rgba(255,255,255,0.05);
  margin-bottom: 4px;
}

.detail-bar-wrap .hour-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.6rem;
  color: var(--text-muted);
  padding: 0 2px;
}

/* seg-flight for in-transit rows — uses --col-flight green defined above */

/* Segment colors */
.bar-segment {
  position: absolute;
  top: 0;
  height: 100%;
}
.seg-light  { background: var(--col-light); }
.seg-avoid  { background: var(--col-avoid); }
.seg-sleep  { background: var(--col-sleep); }
.seg-empty  { background: rgba(255,255,255,0.07); } /* free hours — no action needed */

/* Mobile gantt tweaks */
@media (max-width: 480px) {
  .gantt-axis-city { min-width: 56px; font-size: 0.58rem; }
  .gantt-label     { min-width: 56px; font-size: 0.62rem; }
  .gantt-row       { padding: 5px 8px; gap: 6px; }
  .gantt-axis      { padding: 5px 8px; }
  .gantt-axis-labels span { font-size: 0.42rem; }
}

/* ---- VALIDATION ERROR MESSAGE ---- */
.validation-msg {
  display: none;
  background: rgba(220, 60, 60, 0.15);
  border: 1px solid rgba(220, 60, 60, 0.4);
  color: #ff8080;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-top: 0.75rem;
  font-size: 0.9rem;
  text-align: center;
}

/* ---- EXPORT BAR ---- */
.export-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 0.5rem;
}

.export-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  border: 1px solid rgba(201,168,76,0.4);
  background: rgba(201,168,76,0.08);
  color: var(--gold);
  font-size: 0.85rem;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.export-btn:hover {
  background: rgba(201,168,76,0.18);
  border-color: var(--gold);
}

.export-btn:active {
  transform: scale(0.97);
}

/* ---- PRINT LAYOUT ---- */
@media print {
  /* ---- Page setup ---- */
  @page { margin: 15mm 12mm; size: A4 landscape; }

  /* ---- Hide everything except results ---- */
  #hero, .export-bar, .ad-slot, #how-it-works, footer,
  #calculate-btn, .form-section, .validation-msg,
  .gantt-expand-icon, .gantt-badge { display: none !important; }

  /* ---- Base colours — force white everywhere ---- */
  html, body, #results, .results-inner, .results-header {
    background: #ffffff !important;
    color: #111111 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  /* ---- Results section ---- */
  #results {
    display: block !important;
    padding: 0 !important;
    border: none !important;
  }
  .results-inner { max-width: 100%; padding: 0; }

  /* ---- Route heading ---- */
  .results-route { color: #1a1a1a !important; font-size: 1.6rem !important; }
  .results-meta  { color: #555555 !important; }

  /* ---- Legend ---- */
  .results-legend { margin-bottom: 8px; }
  .legend-item    { color: #111111 !important; }
  .legend-dot     { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
  .legend-swatch  { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
  .swatch-light   { background: #F59E0B !important; }
  .swatch-avoid   { background: #06B6D4 !important; }
  .swatch-sleep   { background: #1E3A8A !important; }
  .swatch-flight  { background: #10B981 !important; }
  .swatch-now     { background: #cccccc !important; border: 1px solid #999 !important; }

  /* ---- Gantt grid ---- */
  .gantt-grid {
    background: #f8f8f8 !important;
    border: 1px solid #cccccc !important;
    border-radius: 6px;
    overflow: hidden;
  }
  .gantt-axis-top { border-bottom: 1px solid #cccccc !important; }
  .gantt-axis-bot { border-top:    1px solid #cccccc !important; }
  .gantt-axis-city { color: #8a6a1e !important; }
  .gantt-axis-labels span { color: #666666 !important; }

  .gantt-row {
    border-bottom: 1px solid #eeeeee !important;
    background: transparent !important;
  }
  .gantt-row-depart { border-left: 3px solid #8a6a1e !important; }
  .gantt-row-arrival { border-left: 3px solid #0d7a5a !important; }
  .gantt-label { color: #333333 !important; }

  /* ---- Gantt bar segments — force colours to print ---- */
  .seg-light  {
    background: #F59E0B !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
  .seg-avoid  {
    background: #06B6D4 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
  .seg-sleep  {
    background: #1E3A8A !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
  .seg-flight {
    background: #10B981 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
  .seg-empty  {
    background: #e8e8e8 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  /* ---- Detail panels — expand all for print ---- */
  .detail-panel {
    display: block !important;
    background: #f5f5f5 !important;
    border: 1px solid #dddddd !important;
    page-break-inside: avoid;
  }
  .instr-text { color: #222222 !important; }
  .instr-text strong { color: #111111 !important; }
  .instr-dot {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
  .instr-dot.dot-light  { background: #F59E0B !important; }
  .instr-dot.dot-avoid  { background: #06B6D4 !important; }
  .instr-dot.dot-sleep  { background: #1E3A8A !important; }
  .instr-dot.dot-flight { background: #10B981 !important; }

  /* ---- Branding line at top ---- */
  .results-inner::before {
    content: 'Lagged — beatjetlag.app';
    display: block;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 0.8rem;
    color: #8a6a1e;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 12px;
  }
}