/* ==========================================================
   NorthFreak — Custom Styles
   Layered on top of Tailwind CDN
========================================================== */

:root {
  --forest-900: #1f3a2b;
  --forest-700: #2d5a3d;
  --forest-500: #4a7856;
  --gold-500:   #c9a961;
  --gold-400:   #d9b872;
  --earth-700:  #6b4423;
  --earth-500:  #8a6a3b;
  --earth-100:  #f0ebe0;
  --mist:       #faf7f2;
  --ink:        #2a2a26;
}

html { scroll-behavior: smooth; }

body {
  background: var(--mist);
  color: var(--ink);
}

/* Selection */
::selection { background: var(--gold-500); color: var(--forest-900); }

/* Custom scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--earth-100); }
::-webkit-scrollbar-thumb { background: var(--forest-500); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--forest-700); }

/* ---------- Nav ---------- */
.nav-link {
  position: relative;
  color: var(--forest-900);
  padding: 4px 0;
  transition: color .3s ease;
}
.nav-link::after {
  content: '';
  position: absolute; left: 0; bottom: -6px;
  width: 100%; height: 1px;
  background: var(--gold-500);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s ease;
}
.nav-link:hover, .nav-link.is-active { color: var(--forest-700); }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }

/* Header transparent on home hero — text stays readable */
#site-header.bg-transparent .nav-link,
#site-header.bg-transparent a span,
#site-header.bg-transparent #nav-toggle {
  color: var(--mist);
}
#site-header.bg-transparent .nav-link::after { background: var(--gold-400); }
#site-header.scrolled {
  background: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--earth-100);
}
#site-header.scrolled .nav-link,
#site-header.scrolled a span,
#site-header.scrolled #nav-toggle {
  color: var(--forest-900);
}
#site-header.scrolled .nav-link::after { background: var(--gold-500); }

/* ---------- Hero ---------- */
.hero-cover {
  background-image: linear-gradient(180deg, rgba(31,58,43,0.35) 0%, rgba(31,58,43,0.75) 100%),
                    url('https://holidays.tripfactory.com/sikkim/wp-content/uploads/sites/18/2024/05/Mountain-Biking-2.webp');
  background-size: cover; background-position: center;
}

@keyframes riseIn { from { opacity:0; transform: translateY(30px);} to { opacity:1; transform:none; } }
.rise { animation: riseIn .9s cubic-bezier(.2,.7,.2,1) forwards; opacity: 0; }
.rise.delay-1 { animation-delay: .15s; }
.rise.delay-2 { animation-delay: .35s; }
.rise.delay-3 { animation-delay: .55s; }

/* ---------- Cards ---------- */
.card-hover {
  transition: transform .4s ease, box-shadow .4s ease;
}
.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -20px rgba(31,58,43,.25);
}

/* ---------- Section eyebrows ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .7rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--earth-500);
}
.eyebrow::before {
  content: ''; width: 30px; height: 1px; background: var(--gold-500);
}

/* ---------- Forms ---------- */
.field {
  width: 100%;
  padding: .8rem 1rem;
  border: 1px solid var(--earth-100);
  background: #fff;
  border-radius: 10px;
  font-size: .9rem;
  color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
.field:focus {
  outline: none;
  border-color: var(--forest-500);
  box-shadow: 0 0 0 4px rgba(74,120,86,.12);
}
.field-label {
  display: block;
  font-size: .78rem;
  font-weight: 500;
  color: var(--forest-900);
  margin-bottom: .35rem;
}

.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.6rem;
  background: var(--forest-900);
  color: var(--mist);
  border-radius: 999px;
  font-weight: 500;
  transition: background .25s, transform .2s;
}
.btn-primary:hover { background: var(--forest-700); transform: translateY(-1px); }
.btn-primary:disabled { opacity:.6; cursor:not-allowed; }

.btn-gold {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.6rem;
  background: var(--gold-500);
  color: var(--forest-900);
  border-radius: 999px;
  font-weight: 600;
  transition: background .25s, transform .2s;
}
.btn-gold:hover { background: var(--gold-400); transform: translateY(-1px); }

/* ---------- Admin Sidebar Nav ---------- */
.admin-nav {
  display: flex; align-items: center; gap: .75rem;
  padding: .7rem .9rem;
  border-radius: 10px;
  color: rgba(250,247,242,.75);
  transition: background .2s, color .2s;
}
.admin-nav:hover { background: rgba(250,247,242,.06); color: #fff; }
.admin-nav.is-active {
  background: rgba(201,169,97,.14);
  color: var(--gold-400);
}

/* ---------- Blog content ---------- */
.prose-blog p { margin-bottom: 1.25rem; line-height: 1.85; color: #3a3a34; }
.prose-blog strong { color: var(--forest-900); }
.prose-blog h2, .prose-blog h3 { font-family: "Playfair Display", serif; color: var(--forest-900); margin-top:2rem; margin-bottom:.75rem; }

/* ---------- Masonry (simple CSS columns) ---------- */
.masonry { column-count: 1; column-gap: 1.75rem; }
@media (min-width: 640px) { .masonry { column-count: 2; } }
@media (min-width: 1024px) { .masonry { column-count: 3; } }
.masonry > * { break-inside: avoid; margin-bottom: 1.75rem; }

/* ---------- Calendar (legacy monthly) ---------- */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}
.calendar-cell {
  min-height: 84px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--earth-100);
  border-radius: 10px;
  font-size: .78rem;
  color: #6b6b62;
  position: relative;
}
.calendar-cell .date-num { font-weight: 600; color: var(--forest-900); }
.calendar-cell.other-month { background: #f4f0e8; color: #b7b1a3; }
.calendar-cell.today { border-color: var(--gold-500); box-shadow: inset 0 0 0 1px var(--gold-500); }
.calendar-cell.has-booking { background: linear-gradient(180deg, #eef5ef 0%, #ffffff 100%); border-color: var(--forest-500); }
.calendar-booking {
  display: block;
  margin-top: 4px;
  padding: 3px 6px;
  border-radius: 6px;
  background: var(--forest-500);
  color: #fff;
  font-size: .68rem;
  line-height: 1.2;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ---------- Gantt calendar (rooms × days) ---------- */
.gantt {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--earth-100);
}
.gantt-row {
  display: grid;
  align-items: stretch;
  min-height: 44px;
  position: relative;
}
.gantt-header-row {
  min-height: 40px;
  border-bottom: 1px solid var(--earth-100);
  padding-bottom: 4px;
  margin-bottom: 2px;
}
.gantt-label {
  padding: 8px 12px;
  font-size: .78rem;
  border-right: 1px solid var(--earth-100);
  overflow: hidden;
}
.gantt-corner {
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .65rem;
  color: var(--earth-500);
  display: flex; align-items: center;
}
.gantt-day-header {
  text-align: center;
  font-size: .68rem;
  color: var(--earth-500);
  padding: 4px 2px;
  border-left: 1px solid transparent;
  background: transparent;
}
.gantt-day-header .gantt-day-num { font-weight: 600; color: var(--forest-900); font-size: .8rem; }
.gantt-day-header .gantt-day-dow { text-transform: uppercase; letter-spacing: .1em; opacity: .7; font-size: .58rem; margin-top: 1px; }
.gantt-day-header.is-today .gantt-day-num { color: var(--gold-600); }
.gantt-day-header.is-today {
  background: rgba(201,169,97,.12);
  border-radius: 6px;
}
.gantt-day-header.is-weekend .gantt-day-num { color: var(--earth-700); }

.gantt-day-cell {
  border-left: 1px solid #eee7d8;
  min-height: 36px;
  background: transparent;
}
.gantt-day-cell.is-weekend { background: rgba(240,235,224,.4); }
.gantt-day-cell.is-today {
  background: rgba(201,169,97,.08);
  box-shadow: inset 2px 0 0 var(--gold-500);
}

.gantt-bar {
  grid-row: 1;
  align-self: center;
  height: 26px;
  background: linear-gradient(180deg, #4a7856 0%, #2d5a3d 100%);
  color: #fff;
  font-size: .68rem;
  padding: 0 10px;
  display: flex; align-items: center;
  z-index: 2;
  transition: transform .15s ease, box-shadow .15s ease;
  text-decoration: none;
  overflow: hidden;
  border-radius: 4px;
  margin: 2px 1px;
}
.gantt-bar:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px -4px rgba(31,58,43,.5);
  z-index: 3;
}
.gantt-bar-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

/* ---------- Flipped Gantt (dates as rows, rooms as columns) ---------- */
.gantt-flipped {
  display: grid;
  background: #fff;
  border: 1px solid var(--earth-100);
  border-radius: 12px;
  overflow: hidden;
}
.gf-corner {
  padding: 12px 14px;
  font-size: .62rem;
  text-transform: uppercase;
  letter-spacing: .28em;
  color: var(--earth-500);
  background: #f7f2e8;
  border-bottom: 1px solid var(--earth-100);
  border-right: 1px solid var(--earth-100);
  display: flex; align-items: center;
  position: sticky; left: 0; z-index: 3;
}
.gf-room-header {
  padding: 10px 12px;
  text-align: center;
  background: #f7f2e8;
  border-bottom: 1px solid var(--earth-100);
  border-right: 1px solid var(--earth-100);
  font-size: .82rem;
}
.gf-room-header:last-child { border-right: none; }

.gf-date-cell {
  padding: 8px 12px;
  border-bottom: 1px solid var(--earth-100);
  border-right: 1px solid var(--earth-100);
  background: #fbf9f3;
  display: flex; flex-direction: column; justify-content: center;
  min-height: 44px;
  position: sticky; left: 0; z-index: 2;
}
.gf-date-num {
  font-family: "Playfair Display", serif;
  font-weight: 600;
  color: var(--forest-900);
  font-size: 1rem;
  line-height: 1;
}
.gf-date-dow {
  font-size: .58rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--earth-500);
  margin-top: 2px;
}
.gf-date-cell.is-weekend { background: rgba(240,235,224,.7); }
.gf-date-cell.is-weekend .gf-date-num { color: var(--earth-700); }
.gf-date-cell.is-today {
  background: rgba(201,169,97,.15);
  box-shadow: inset 3px 0 0 var(--gold-500);
}
.gf-date-cell.is-today .gf-date-num { color: var(--gold-600); }

.gf-cell {
  position: relative;
  min-height: 44px;
  border-bottom: 1px solid var(--earth-100);
  border-right: 1px solid var(--earth-100);
  background: #fff;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  transition: filter .15s ease;
}
.gf-cell:last-child { border-right: none; }
.gf-cell.is-weekend { background: rgba(240,235,224,.35); }
.gf-cell.is-today { background: rgba(201,169,97,.06); }
.gf-cell.is-booked {
  background: linear-gradient(180deg, #4a7856 0%, #2d5a3d 100%);
  color: #fff;
  cursor: pointer;
}
.gf-cell.is-booked:hover { filter: brightness(1.12); }
.gf-cell.is-booked.is-today { background: linear-gradient(180deg, #567f61 0%, #2d5a3d 100%); box-shadow: inset 0 0 0 2px var(--gold-500); }

.gf-code {
  font-family: "SF Mono", "Menlo", "Consolas", monospace;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: #fff;
  white-space: nowrap;
}

/* Popover on hover */
.gf-popover {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  z-index: 20;
  top: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: var(--forest-900);
  color: var(--mist);
  padding: 12px 14px;
  border-radius: 10px;
  width: 260px;
  font-size: .72rem;
  line-height: 1.5;
  box-shadow: 0 12px 30px -10px rgba(0,0,0,.35);
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
  text-align: left;
}
.gf-popover::before {
  content: '';
  position: absolute;
  bottom: 100%; left: 50%; transform: translateX(-50%);
  border: 6px solid transparent;
  border-bottom-color: var(--forest-900);
}
/* .gf-cell:hover .gf-popover {
  visibility: visible;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
} */
.gf-pop-code {
  font-family: "SF Mono", monospace;
  color: var(--gold-400);
  font-size: .72rem;
  letter-spacing: .04em;
  margin-bottom: 2px;
}
.gf-pop-name {
  font-family: "Playfair Display", serif;
  font-size: 1rem;
  color: #fff;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(250,247,242,.15);
}
.gf-pop-row {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 3px 0;
  color: rgba(250,247,242,.85);
}
.gf-pop-row i { color: var(--gold-400); width: 12px; margin-top: 3px; }

/* Plan radio (public form) */
.plan-radio { cursor: pointer; }
.plan-radio-body {
  display: flex; flex-direction: column; align-items: center;
  padding: 10px 6px;
  border: 1px solid var(--earth-100);
  border-radius: 10px;
  background: #fff;
  text-align: center;
  transition: border-color .2s, background .2s, transform .1s;
}
.plan-radio-body i { font-size: 1.1rem; }
.plan-radio-title {
  font-size: .72rem;
  color: var(--forest-900);
  font-weight: 500;
  line-height: 1.2;
}
.plan-radio input:checked + .plan-radio-body {
  border-color: var(--forest-700);
  background: rgba(74,120,86,.08);
}
.plan-radio input:focus-visible + .plan-radio-body {
  box-shadow: 0 0 0 3px rgba(74,120,86,.2);
}

/* ---------- Utility ---------- */
.line-clamp-2 { display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden; }
.line-clamp-3 { display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden; }

/* Fade-in scroll animation */
[data-animate] { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
[data-animate].in-view { opacity: 1; transform: none; }