/* Wayfare — shadcn-inspired dark theme */
:root {
  --bg: hsl(240 10% 3.9%);
  --bg-elevated: hsl(240 8% 6%);
  --fg: hsl(0 0% 98%);
  --muted: hsl(240 5% 64.9%);
  --muted-2: hsl(240 5% 45%);
  --border: hsl(240 4% 13%);
  --border-strong: hsl(240 4% 18%);
  --card: hsl(240 7% 5.5%);
  --card-2: hsl(240 6% 8%);
  --primary: hsl(0 0% 98%);
  --primary-fg: hsl(240 6% 10%);
  --accent: hsl(263 70% 65%);
  --accent-2: hsl(199 90% 60%);
  --danger: hsl(0 72% 60%);
  --success: hsl(142 70% 50%);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 0 0 rgba(255,255,255,0.04) inset, 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 1px 0 0 rgba(255,255,255,0.04) inset, 0 8px 30px rgba(0,0,0,0.5);
  --shadow-lg: 0 1px 0 0 rgba(255,255,255,0.06) inset, 0 30px 80px rgba(0,0,0,0.55);
  --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Instrument Serif', ui-serif, Georgia, serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { color-scheme: dark; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--fg);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }

/* background flourishes */
.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at top, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at top, black 30%, transparent 75%);
  pointer-events: none;
}
.bg-glow {
  position: fixed; inset: -10% -10% auto -10%; height: 70vh; z-index: -1;
  background:
    radial-gradient(ellipse 60% 50% at 20% 0%, hsl(263 70% 30% / 0.25), transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 10%, hsl(199 90% 30% / 0.2), transparent 60%);
  filter: blur(20px);
  pointer-events: none;
}

/* topbar */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: hsl(240 10% 3.9% / 0.7);
  border-bottom: 1px solid var(--border);
}
.brand {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; letter-spacing: -0.01em;
  color: var(--fg);
}
.brand svg { color: var(--accent); }
.brand-badge {
  font-size: 10px; font-weight: 600;
  padding: 2px 6px; border-radius: 999px;
  background: hsl(263 70% 65% / 0.15);
  color: hsl(263 70% 80%);
  border: 1px solid hsl(263 70% 65% / 0.25);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.topbar-actions { display: inline-flex; align-items: center; gap: 8px; }

/* avatar */
.avatar {
  width: 30px; height: 30px; border-radius: 999px;
  border: 1px solid var(--border-strong);
  object-fit: cover;
}
.user-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 10px 4px 4px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  font-size: 13px;
}

/* main */
main { padding: 0 24px 80px; max-width: 1200px; margin: 0 auto; }

/* hero */
.hero { padding: 72px 0 36px; max-width: 720px; margin: 0 auto; text-align: center; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--card);
  font-size: 12px; color: var(--muted);
  margin-bottom: 28px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 0 4px hsl(142 70% 50% / 0.15);
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05; letter-spacing: -0.025em;
  font-weight: 400;
  margin: 0 0 20px;
  background: linear-gradient(180deg, hsl(0 0% 100%) 0%, hsl(240 5% 75%) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-title em { font-style: italic; color: hsl(263 70% 80%); }
.hero-sub {
  color: var(--muted);
  font-size: 17px; max-width: 580px; margin: 0 auto 32px;
}
.hero-cta { display: inline-flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.hero-marquee {
  margin-top: 56px;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.marquee-track {
  display: inline-flex; gap: 40px;
  animation: marquee 36s linear infinite;
  white-space: nowrap;
  color: var(--muted-2);
  font-size: 13px;
  letter-spacing: 0.02em;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* features */
.features {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin: 64px 0;
}
.feature {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  padding: 22px;
}
.feature h3 { margin: 14px 0 6px; font-size: 15px; font-weight: 600; }
.feature p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.5; }
.feature-icon {
  width: 36px; height: 36px; border-radius: 8px;
  display: inline-grid; place-items: center;
  background: hsl(240 6% 12%);
  border: 1px solid var(--border-strong);
  color: var(--fg);
}
@media (max-width: 880px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .features { grid-template-columns: 1fr; } }

/* page */
.page { padding: 32px 0; max-width: 720px; margin: 0 auto; }
.page-wide { max-width: 1140px; }
.page-head { margin-bottom: 24px; }
.page-title {
  font-family: var(--font-serif);
  font-size: 48px; line-height: 1.05; letter-spacing: -0.02em;
  font-weight: 400; margin: 0 0 8px;
}
.page-sub { color: var(--muted); margin: 0; }

/* card */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.card-head h3 { margin: 0; font-size: 13px; font-weight: 600; letter-spacing: 0.02em; text-transform: uppercase; color: var(--muted); }

/* form */
.form { padding: 24px; display: grid; gap: 18px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .grid-2 { grid-template-columns: 1fr; } }

.field { display: grid; gap: 8px; }
.field label { font-size: 13px; font-weight: 500; color: var(--fg); display: flex; align-items: center; gap: 6px; }
.field label .hint { color: var(--muted-2); font-weight: 400; font-size: 12px; }

.input-with-icon {
  position: relative;
  display: flex; align-items: center;
}
.input-with-icon svg {
  position: absolute; left: 12px;
  color: var(--muted-2);
  pointer-events: none;
}
.input-with-icon input { padding-left: 36px; }

input[type="text"], input[type="email"], input[type="number"], input[type="date"], textarea, select {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--fg);
  outline: none;
  transition: border-color 120ms ease, box-shadow 120ms ease, background 120ms ease;
}
textarea { resize: vertical; min-height: 70px; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2399a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }
input::placeholder, textarea::placeholder { color: var(--muted-2); }
input:focus, textarea:focus, select:focus {
  border-color: hsl(0 0% 60%);
  box-shadow: 0 0 0 3px hsl(0 0% 100% / 0.08);
}
input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(0.8); cursor: pointer; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; min-height: 0; }
.chips:empty { display: none; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 6px 4px 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 13px;
}
.chip button {
  background: transparent; border: 0; padding: 2px 4px;
  color: var(--muted); border-radius: 999px;
  display: inline-grid; place-items: center;
}
.chip button:hover { color: var(--fg); background: hsl(0 0% 100% / 0.06); }
.chips-input-row { display: flex; gap: 8px; }
.chips-input-row input { flex: 1; }

.form-actions { display: flex; justify-content: flex-end; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 500; font-size: 14px;
  transition: all 140ms ease;
  white-space: nowrap;
  user-select: none;
}
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-lg { padding: 12px 18px; font-size: 15px; border-radius: var(--radius); }
.btn-sm { padding: 6px 10px; font-size: 13px; }
.btn-primary {
  background: var(--primary); color: var(--primary-fg);
  border-color: var(--primary);
  box-shadow: 0 1px 0 0 rgba(255,255,255,0.5) inset, 0 6px 20px hsl(0 0% 100% / 0.08);
}
.btn-primary:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 1px 0 0 rgba(255,255,255,0.5) inset, 0 10px 28px hsl(0 0% 100% / 0.14); }
.btn-secondary {
  background: var(--bg-elevated); color: var(--fg);
  border-color: var(--border-strong);
}
.btn-secondary:hover:not(:disabled) { background: hsl(240 6% 11%); }
.btn-ghost { background: transparent; color: var(--muted); }
.btn-ghost:hover:not(:disabled) { background: hsl(0 0% 100% / 0.04); color: var(--fg); }

/* loader */
.loader-card { padding: 28px; }
.loader-hero { display: flex; align-items: center; gap: 18px; margin-bottom: 18px; }
.loader-hero h2 { margin: 0; font-family: var(--font-serif); font-size: 28px; font-weight: 400; letter-spacing: -0.01em; }
.loader-hero p { margin: 4px 0 0; }
.loader-spinner {
  width: 44px; height: 44px;
  border-radius: 999px;
  border: 2px solid hsl(0 0% 100% / 0.1);
  border-top-color: var(--accent);
  animation: spin 800ms linear infinite;
  flex: none;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loader-steps {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 8px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.loader-steps li {
  display: flex; align-items: center; gap: 10px;
  color: var(--muted-2); font-size: 14px;
  padding: 6px 0;
  position: relative; padding-left: 24px;
}
.loader-steps li::before {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; border-radius: 999px;
  border: 1.5px solid var(--border-strong);
  background: var(--bg-elevated);
}
.loader-steps li.active { color: var(--fg); }
.loader-steps li.active::before {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px hsl(263 70% 65% / 0.15);
  border-top-color: transparent;
  animation: spin 800ms linear infinite;
}
.loader-steps li.done { color: var(--fg); }
.loader-steps li.done::before {
  background: hsl(142 70% 50% / 0.2);
  border-color: hsl(142 70% 50%);
}
.loader-steps li.done::after {
  content: ''; position: absolute; left: 4px; top: 50%; transform: translateY(-65%) rotate(-45deg);
  width: 6px; height: 3px;
  border-left: 1.5px solid var(--success);
  border-bottom: 1.5px solid var(--success);
}

/* trip */
.trip-hero {
  position: relative; overflow: hidden;
  margin-bottom: 28px;
}
.trip-hero-stripe {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 80% 0%, hsl(263 70% 50% / 0.25), transparent 60%),
    radial-gradient(ellipse 50% 60% at 0% 100%, hsl(199 90% 50% / 0.18), transparent 60%);
  pointer-events: none;
}
.trip-hero-body { position: relative; padding: 36px 36px 30px; }
.trip-hero-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.pill {
  padding: 4px 10px; border-radius: 999px;
  background: hsl(0 0% 100% / 0.08);
  border: 1px solid hsl(0 0% 100% / 0.12);
  font-size: 12px; color: var(--fg);
  letter-spacing: 0.02em;
}
.trip-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05; letter-spacing: -0.02em;
  font-weight: 400; margin: 0 0 8px;
}
.trip-tagline { color: var(--muted); margin: 0 0 20px; max-width: 70ch; font-size: 16px; }
.trip-hero-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.trip-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
}
@media (max-width: 980px) { .trip-grid { grid-template-columns: 1fr; } }

.section-head { margin: 8px 0 14px; }
.section-head h2 { font-family: var(--font-serif); font-weight: 400; font-size: 28px; letter-spacing: -0.01em; margin: 0; }
.section-head p { margin: 2px 0 0; }

.trip-side { display: grid; gap: 16px; align-content: start; position: sticky; top: 76px; }
@media (max-width: 980px) { .trip-side { position: static; } }

/* days */
.days { display: grid; gap: 12px; margin-bottom: 36px; }
.day {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 140ms ease;
}
.day:hover { border-color: var(--border-strong); }
.day-summary {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 16px; align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}
.day-summary::-webkit-details-marker { display: none; }
.day-num {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: hsl(263 70% 65% / 0.12);
  color: hsl(263 70% 80%);
  border: 1px solid hsl(263 70% 65% / 0.2);
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: -0.02em;
}
.day-info h4 { margin: 0; font-size: 16px; font-weight: 600; }
.day-info p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.day-chev {
  color: var(--muted);
  transition: transform 200ms ease;
}
details[open] .day-chev { transform: rotate(180deg); }

.day-body {
  border-top: 1px solid var(--border);
  padding: 18px 20px 22px;
  display: grid; gap: 16px;
}
.day-block { display: grid; gap: 4px; }
.day-block-label {
  font-size: 11px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted-2);
  display: inline-flex; align-items: center; gap: 6px;
}
.day-block-content { color: var(--fg); font-size: 14.5px; line-height: 1.6; }
.day-block-content strong { color: var(--fg); }
.day-tip {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: hsl(263 70% 65% / 0.08);
  border: 1px solid hsl(263 70% 65% / 0.15);
  color: hsl(263 30% 90%);
  font-size: 13px;
  display: flex; align-items: flex-start; gap: 8px;
}

/* weather */
.weather { padding: 8px 4px; }
.weather-row {
  display: grid; grid-template-columns: 56px auto 1fr auto; gap: 12px;
  align-items: center;
  padding: 10px 16px;
}
.weather-row + .weather-row { border-top: 1px solid var(--border); }
.weather-day { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.weather-icon { width: 32px; height: 32px; display: grid; place-items: center; }
.weather-temp { font-weight: 600; font-size: 14.5px; text-align: right; }
.weather-temp .lo { color: var(--muted-2); font-weight: 500; margin-left: 6px; }
.weather-cond { font-size: 13px; color: var(--muted); }

/* bullets */
.bullets { list-style: none; padding: 0 16px 16px; margin: 0; display: grid; gap: 8px; }
.bullets li {
  position: relative; padding-left: 18px;
  font-size: 14px; color: var(--fg); line-height: 1.5;
}
.bullets li::before {
  content: ''; position: absolute; left: 4px; top: 9px;
  width: 5px; height: 5px; border-radius: 999px;
  background: var(--accent);
}
#budget { padding: 0 16px 16px; font-size: 14px; line-height: 1.6; }

/* vlogs */
.vlogs {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 14px; margin-bottom: 36px;
}
@media (max-width: 700px) { .vlogs { grid-template-columns: 1fr; } }
.vlog {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 140ms ease, transform 200ms ease;
  display: flex; flex-direction: column;
}
.vlog:hover { border-color: var(--border-strong); }
.vlog-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--bg-elevated);
  overflow: hidden;
}
.vlog-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 400ms ease; }
.vlog:hover .vlog-thumb img { transform: scale(1.04); }
.vlog-play {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.4));
}
.vlog-play svg { color: white; filter: drop-shadow(0 4px 16px rgba(0,0,0,0.6)); }
.vlog-meta { padding: 12px 14px; }
.vlog-title {
  font-size: 14px; font-weight: 500; margin: 0 0 4px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.vlog-channel { font-size: 12px; color: var(--muted); margin: 0; }

.muted { color: var(--muted); }
.small { font-size: 12px; }

/* toast */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 20px);
  padding: 12px 18px;
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: all 220ms ease;
  max-width: 90vw;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.success { border-color: hsl(142 70% 40%); }
.toast.error { border-color: hsl(0 60% 45%); }

/* skeleton (used briefly while loading) */
.skel {
  background: linear-gradient(90deg, hsl(240 5% 10%) 0%, hsl(240 5% 14%) 50%, hsl(240 5% 10%) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
  border-radius: 6px;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* utilities */
.row { display: flex; align-items: center; gap: 8px; }
.spread { display: flex; align-items: center; justify-content: space-between; gap: 12px; }