/* =====================================================================
   Jay Sriram Music Studio - dark-editorial refinements
   Layered on top of the compiled Tailwind bundle (styles-CtdaZGKc.css).
   Goal: sleeker, more contemporary feel without changing the structure.
   Safe to remove this single file to revert to the original look.
   ===================================================================== */

:root {
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --hairline: color-mix(in oklab, var(--foreground) 12%, transparent);

  /* Site typeface (client-selected): Cormorant Garamond headlines + Inter Tight body */
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter Tight', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

/* --- Global polish ------------------------------------------------- */
html { scroll-behavior: smooth; }

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Tighter optical tracking on the editorial display type */
.font-display {
  font-feature-settings: "ss01", "liga", "kern";
  letter-spacing: -0.015em;
}

/* Refined text selection */
::selection {
  background: var(--foreground);
  color: var(--background);
}

/* Slim, on-theme scrollbar */
* { scrollbar-width: thin; scrollbar-color: #2a2a2a transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb {
  background: #232323;
  border-radius: 999px;
  border: 3px solid var(--background);
}
*::-webkit-scrollbar-thumb:hover { background: #333; }

/* --- Navigation ---------------------------------------------------- */
nav {
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
}
nav a { transition: color .3s var(--ease-out-expo), opacity .3s var(--ease-out-expo); }

/* Animated underline for the desktop nav links */
nav .lg\:flex > a { position: relative; }
nav .lg\:flex > a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease-out-expo);
}
nav .lg\:flex > a:hover::after,
nav .lg\:flex > a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

/* --- Hero ---------------------------------------------------------- */
/* Slow, subtle "breathing" zoom on the hero image for a cinematic feel */
@keyframes hero-drift {
  from { transform: scale(1.06); }
  to   { transform: scale(1.14); }
}
section.grain > .absolute.inset-0.z-0:first-child img {
  animation: hero-drift 22s var(--ease-out-expo) infinite alternate;
  will-change: transform;
  transform: scale(1.06);
}

/* Headline entrance */
@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
section.grain h1 { animation: rise .9s var(--ease-out-expo) both; }
section.grain .max-w-4xl > p { animation: rise .9s var(--ease-out-expo) .1s both; }
section.grain .lg\:max-w-xs { animation: rise .9s var(--ease-out-expo) .22s both; }

/* --- Cards / panels ------------------------------------------------ */
/* The translucent bordered panels used across the site */
.border.border-foreground\/10,
.bg-surface.transition-colors {
  transition:
    background-color .4s var(--ease-out-expo),
    border-color .4s var(--ease-out-expo),
    transform .4s var(--ease-out-expo),
    box-shadow .4s var(--ease-out-expo);
}
.rounded-2xl.border.border-foreground\/10:hover {
  transform: translateY(-3px);
  border-color: color-mix(in oklab, var(--foreground) 22%, transparent);
  box-shadow: 0 18px 40px -24px rgba(0,0,0,.8);
}

/* Accomplishment grid cells: gentle lift on hover */
.bg-surface.transition-colors:hover { transform: translateY(-2px); }

/* --- Buttons / CTAs ------------------------------------------------ */
a.bg-foreground, button.bg-foreground, .bg-foreground.text-background {
  transition: background-color .3s var(--ease-out-expo),
              transform .15s var(--ease-out-expo),
              box-shadow .3s var(--ease-out-expo);
}
a.bg-foreground:hover, button.bg-foreground:hover, .bg-foreground.text-background:hover {
  box-shadow: 0 12px 30px -12px color-mix(in oklab, var(--foreground) 45%, transparent);
}
a.bg-foreground:active, button.bg-foreground:active { transform: translateY(1px) scale(.995); }

/* Section index labels - a touch more presence */
.font-mono.uppercase.tracking-\[0\.3em\],
.font-mono.uppercase.tracking-\[0\.25em\] { opacity: .55; }

/* --- Media embeds -------------------------------------------------- */
iframe { border: 0; }
.aspect-video.overflow-hidden { transition: box-shadow .4s var(--ease-out-expo); }
.aspect-video.overflow-hidden:hover {
  box-shadow: 0 24px 60px -30px rgba(0,0,0,.9);
}

/* --- Footer wordmark + bottom row ---------------------------------- */
footer .font-display { color: var(--foreground); }
/* Vertically centre the copyright / social / email columns so the
   uneven-height columns line up cleanly. */
footer .grid { align-items: center; }

/* --- Forms (contact + booking) ------------------------------------ */
input, textarea, select { transition: border-color .3s var(--ease-out-expo), background-color .3s var(--ease-out-expo); }

/* =====================================================================
   Custom slot-booking widget (slots.html) - movie-ticket style
   ===================================================================== */
#booking-widget { --bk-line: color-mix(in oklab, var(--foreground) 14%, transparent); }

.bk-legend {
  display: flex; flex-wrap: wrap; gap: 1.25rem;
  font: 500 11px/1 var(--font-mono, monospace);
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted-foreground);
  padding-bottom: 1.25rem; margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--bk-line);
}
.bk-legend span { display: inline-flex; align-items: center; gap: .5rem; }
.bk-dot { width: 9px; height: 9px; border-radius: 999px; display: inline-block; }
.bk-dot--free  { background: var(--foreground); }
.bk-dot--sel   { background: #fff; box-shadow: 0 0 0 3px color-mix(in oklab, var(--foreground) 25%, transparent); }
.bk-dot--taken { background: #3a3a3a; }

.bk-status {
  font-size: .95rem; color: var(--muted-foreground);
  padding: 1.5rem 0; text-align: center;
}
.bk-status--error { color: #ff6b6b; }

.bk-grid { display: flex; flex-direction: column; gap: 1.75rem; }
.bk-day__label {
  font: 400 12px/1 var(--font-mono, monospace);
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted-foreground); margin: 0 0 .85rem;
}
.bk-seats {
  display: grid; gap: .6rem;
  grid-template-columns: repeat(auto-fill, minmax(116px, 1fr));
}
.bk-seat {
  display: flex; flex-direction: column; gap: .25rem;
  padding: .8rem .9rem; text-align: left; cursor: pointer;
  background: color-mix(in oklab, var(--foreground) 4%, transparent);
  border: 1px solid var(--bk-line); border-radius: 12px;
  color: var(--foreground);
  transition: transform .25s var(--ease-out-expo), border-color .25s var(--ease-out-expo),
              background-color .25s var(--ease-out-expo), box-shadow .25s var(--ease-out-expo);
}
.bk-seat:hover:not(:disabled) {
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--foreground) 35%, transparent);
  box-shadow: 0 14px 30px -18px rgba(0,0,0,.85);
}
.bk-seat__time { font-size: 1rem; font-weight: 500; }
.bk-seat__tag {
  font: 400 10px/1 var(--font-mono, monospace);
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted-foreground);
}
.bk-seat--selected {
  background: var(--foreground); color: var(--background);
  border-color: var(--foreground);
}
.bk-seat--selected .bk-seat__tag { color: color-mix(in oklab, var(--background) 65%, var(--foreground)); }
.bk-seat--taken {
  cursor: not-allowed; opacity: .45;
  background: repeating-linear-gradient(
    -45deg, transparent, transparent 6px,
    color-mix(in oklab, var(--foreground) 6%, transparent) 6px,
    color-mix(in oklab, var(--foreground) 6%, transparent) 12px);
}
.bk-seat--taken .bk-seat__time { text-decoration: line-through; }

/* Booking form */
.bk-form {
  margin-top: 2rem; padding-top: 2rem;
  border-top: 1px solid var(--bk-line);
}
.bk-form__summary {
  display: flex; flex-direction: column; gap: .35rem; margin-bottom: 1.5rem;
}
.bk-form__when { font-family: var(--font-display); font-style: italic; font-size: 1.6rem; }
.bk-form__meta {
  font: 400 11px/1 var(--font-mono, monospace);
  letter-spacing: .18em; text-transform: uppercase; color: var(--muted-foreground);
}
.bk-fields {
  display: grid; gap: 1.25rem 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.bk-fields label {
  display: flex; flex-direction: column; gap: .5rem;
  font: 500 11px/1.2 var(--font-mono, monospace);
  letter-spacing: .12em; text-transform: uppercase; color: var(--muted-foreground);
}
.bk-col-2 { grid-column: 1 / -1; }
.bk-fields input, .bk-fields select, .bk-fields textarea {
  font: 400 1rem/1.4 var(--font-sans, system-ui);
  letter-spacing: 0; text-transform: none; color: var(--foreground);
  background: transparent; border: 0; border-bottom: 1px solid var(--border);
  padding: .55rem 0; outline: none;
}
.bk-fields textarea { resize: vertical; }
.bk-fields select option { background: var(--background); color: var(--foreground); }
.bk-fields input:focus, .bk-fields select:focus, .bk-fields textarea:focus {
  border-color: var(--foreground);
}
.bk-actions {
  display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem;
}
.bk-btn {
  flex: 1; min-width: 180px; height: 3.5rem;
  display: inline-flex; align-items: center; justify-content: center;
  font: 600 11px/1 var(--font-sans, system-ui);
  letter-spacing: .2em; text-transform: uppercase; cursor: pointer;
  background: var(--foreground); color: var(--background); border: 1px solid var(--foreground);
  transition: background-color .3s var(--ease-out-expo), box-shadow .3s var(--ease-out-expo), opacity .2s;
}
.bk-btn:hover { box-shadow: 0 12px 30px -12px color-mix(in oklab, var(--foreground) 45%, transparent); }
.bk-btn:disabled { opacity: .5; cursor: progress; }
.bk-btn--ghost { background: transparent; color: var(--foreground); }
.bk-btn--ghost:hover { background: color-mix(in oklab, var(--foreground) 6%, transparent); box-shadow: none; }
.bk-form__error { color: #ff6b6b; font-size: .9rem; margin: 0 0 1rem; }

/* Success state */
.bk-success { text-align: center; padding: 2.5rem 1rem; }
.bk-success__check {
  width: 56px; height: 56px; margin: 0 auto 1.25rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; border-radius: 999px;
  background: var(--foreground); color: var(--background);
}
.bk-success h3 { font-family: var(--font-display); font-style: italic; font-size: 2rem; margin: 0 0 .75rem; }
.bk-success p { color: var(--muted-foreground); max-width: 32rem; margin: 0 auto 1.75rem; line-height: 1.6; }
.bk-success .bk-btn { flex: 0 0 auto; min-width: 220px; }

/* =====================================================================
   Typography polish - give large multi-line display headings room to
   breathe. The original export set very tight leading (0.82-0.92) which
   reads cramped at large sizes. These loosen it without losing impact.
   ===================================================================== */
.font-display.leading-\[0\.82\] { line-height: 0.92; }   /* homepage hero H1 */
.font-display.leading-\[0\.92\] { line-height: 1.02; }   /* inner-page H1s   */
.font-display.leading-\[0\.85\] { line-height: 0.9;  }   /* footer wordmark  */

/* Even, balanced wrapping on headings (modern browsers; ignored elsewhere) */
h1.font-display, h2.font-display { text-wrap: balance; }

/* A hair more spacing on the hero sub-lines for legibility */
section.grain h1 { letter-spacing: -0.02em; }

/* =====================================================================
   Request form (slots.html) - day/time preference chips
   ===================================================================== */
.rq-form { display: block; }
.rq-fieldset {
  border: 0; padding: 0; margin: 1.75rem 0 0;
}
.rq-fieldset legend {
  padding: 0; margin-bottom: .85rem;
  font: 500 11px/1 var(--font-mono, monospace);
  letter-spacing: .12em; text-transform: uppercase; color: var(--muted-foreground);
}
.rq-chips { display: flex; flex-wrap: wrap; gap: .6rem; }
.rq-chip { position: relative; cursor: pointer; user-select: none; }
.rq-chip input { position: absolute; opacity: 0; width: 0; height: 0; }
.rq-chip span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 3.4rem; padding: .55rem .9rem;
  border: 1px solid var(--border); border-radius: 999px;
  font-size: .9rem; color: var(--foreground);
  transition: all .25s var(--ease-out-expo);
}
.rq-chip:hover span { border-color: color-mix(in oklab, var(--foreground) 35%, transparent); }
.rq-chip input:checked + span {
  background: var(--foreground); color: var(--background); border-color: var(--foreground);
}
.rq-chip input:focus-visible + span { outline: 2px solid var(--foreground); outline-offset: 2px; }
.rq-chip[hidden] { display: none; }
.rq-hint {
  margin: -0.1rem 0 0.9rem;
  font: 500 11px/1.5 var(--font-mono, monospace);
  letter-spacing: .12em; text-transform: uppercase; color: var(--muted-foreground);
}
.rq-hint[hidden] { display: none; }
.rq-block {
  display: flex; flex-direction: column; gap: .5rem; margin-top: 1.75rem;
  font: 500 11px/1.2 var(--font-mono, monospace);
  letter-spacing: .12em; text-transform: uppercase; color: var(--muted-foreground);
}
.rq-block textarea {
  font: 400 1rem/1.4 var(--font-sans, system-ui); letter-spacing: 0; text-transform: none;
  color: var(--foreground); background: transparent; border: 0; border-bottom: 1px solid var(--border);
  padding: .55rem 0; outline: none; resize: vertical;
}
.rq-block textarea:focus { border-color: var(--foreground); }
.rq-form #req-submit { margin-top: 2rem; width: 100%; }

/* =====================================================================
   Admin panel (admin.html)
   ===================================================================== */
.adm-list { display: flex; flex-direction: column; gap: 1.25rem; }
.adm-card {
  border: 1px solid var(--border); border-radius: 16px; padding: 1.5rem;
  background: color-mix(in oklab, var(--foreground) 2%, transparent);
}
.adm-card--confirmed { border-color: color-mix(in oklab, #7CFFB2 35%, var(--border)); }
.adm-card--declined { opacity: .6; }
.adm-card__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.adm-card__head h3 { font-family: var(--font-display); font-size: 1.6rem; }
.adm-inst { font: 400 11px/1 var(--font-mono, monospace); text-transform: uppercase; letter-spacing: .12em; color: var(--muted-foreground); margin-left: .5rem; }
.adm-badge {
  font: 600 10px/1 var(--font-mono, monospace); text-transform: uppercase; letter-spacing: .14em;
  padding: .4rem .7rem; border-radius: 999px; border: 1px solid var(--border); color: var(--muted-foreground);
}
.adm-badge--pending { color: #ffd27c; border-color: color-mix(in oklab, #ffd27c 40%, transparent); }
.adm-badge--confirmed { color: #7CFFB2; border-color: color-mix(in oklab, #7CFFB2 40%, transparent); }
.adm-badge--declined { color: #ff9b9b; border-color: color-mix(in oklab, #ff9b9b 40%, transparent); }
.adm-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: .85rem 1.5rem;
}
.adm-grid p, .adm-notes { margin: 0; font-size: .95rem; }
.adm-grid p span, .adm-notes span {
  display: block; font: 500 9px/1 var(--font-mono, monospace); text-transform: uppercase;
  letter-spacing: .14em; color: var(--muted-foreground); margin-bottom: .3rem;
}
.adm-grid a { color: var(--foreground); text-decoration: underline; }
.adm-notes { margin-top: 1rem; }
.adm-assigned { margin-top: 1rem; font-size: 1.05rem; }
.adm-confirm { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }
.adm-confirm__row { display: flex; flex-wrap: wrap; gap: 1rem; align-items: end; }
.adm-confirm__row label {
  display: flex; flex-direction: column; gap: .4rem;
  font: 500 10px/1 var(--font-mono, monospace); text-transform: uppercase; letter-spacing: .12em; color: var(--muted-foreground);
}
.adm-confirm__row .adm-grow { flex: 1; min-width: 180px; }
.adm-confirm__row input, .adm-confirm__row select {
  font: 400 1rem/1.4 var(--font-sans, system-ui); letter-spacing: 0; text-transform: none;
  color: var(--foreground); background: transparent; border: 1px solid var(--border); border-radius: 8px;
  padding: .55rem .7rem; outline: none;
}
.adm-confirm__row input:focus, .adm-confirm__row select:focus { border-color: var(--foreground); }
.adm-confirm__row select option { background: var(--background); color: var(--foreground); }
.adm-confirm__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.25rem; }
.adm-confirm__actions .bk-btn { min-width: auto; height: 3rem; padding: 0 1.4rem; flex: 0 0 auto; }

/* Center the admin login on screen */
#adm-login { margin-inline: auto; }
#adm-login:not([hidden]) {
  min-height: calc(100vh - 12rem);
  display: flex; flex-direction: column; justify-content: center;
}

/* Admin filter tabs (replaces the dropdown) */
.adm-tabs { display: inline-flex; border: 1px solid var(--border); border-radius: 999px; padding: 3px; gap: 2px; }
.adm-tab {
  font: 600 10px/1 var(--font-mono, monospace); letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted-foreground); background: transparent; border: 0; cursor: pointer;
  padding: .55rem .95rem; border-radius: 999px; transition: all .2s var(--ease-out-expo);
}
.adm-tab:hover { color: var(--foreground); }
.adm-tab--active { background: var(--foreground); color: var(--background); }
.adm-tab--refresh { border: 1px solid var(--border); }
.adm-tab--refresh:hover { color: var(--foreground); border-color: var(--foreground); }

/* Make native <select> dropdown options readable on the dark theme */
select option { background: var(--background); color: var(--foreground); }

/* --- Accessibility: honour reduced-motion -------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; }
  section.grain > .absolute.inset-0.z-0:first-child img { transform: none; }
}