/* ==========================================================================
   Professor Tero Collectibles
   The site is a binder page. Every section is a real trading card with full
   anatomy: gold border, inner frame, art window, name plate, type line,
   attack rows, cream text box, set/rarity info line.

   Earlier versions put a card in the hero and translucent panels underneath,
   which read as a landing page wearing a card as a hat. There are no panels
   here — only cards.
   ========================================================================== */

@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-var.woff2') format('woff2');
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Gold, not platinum. The yellow border is the single most recognisable
     signal a trading card has; trading it for OLED comfort is a large part of
     why the previous version read like a tech product. */
  --gold:      #E8C670;              /* softer than the old brassy #E9B93E */
  --gold-lit:  #F6DC9B;
  --gold-dk:   #9E7C2A;
  --frame:     var(--gold);          /* forms.css compatibility */
  --accent:    #C9971F;

  --ink:       #120C22;              /* the binder / play mat */
  --card-in:   #2C1D58;              /* inner frame inside the gold border */
  --card-in-2: #1B1138;

  /* the cream text box — real card anatomy, and the thing that most decisively
     breaks the dark-SaaS look */
  --box:       #F4ECD9;
  --box-2:     #E6D9BB;
  --box-ink:   #23180B;
  --box-mut:   #5E4E34;

  --paper:     #F7F3EA;              /* light text on dark surfaces */
  --muted:     #CFC4E4;
  --muted-2:   #A99CC6;

  --edge:      rgba(233, 185, 62, .34);
  --edge-soft: rgba(233, 185, 62, .16);

  --ok:  #2F8F55;
  --err: #B3341F;

  --wrap:    1240px;
  --r:       8px;
  --r-lg:    16px;

  --t-xs: .74rem;
  --t-sm: .9rem;
  --t-0:  1rem;
  --t-1:  clamp(1.02rem, .98rem + .2vw, 1.14rem);
  --t-2:  clamp(1.2rem, 1.1rem + .5vw, 1.5rem);
  --t-3:  clamp(1.5rem, 1.25rem + 1.2vw, 2.2rem);
  --t-4:  clamp(1.9rem, 1.35rem + 2.6vw, 3.3rem);

  --shadow-card: 0 26px 60px rgba(0, 0, 0, .62);
  --shadow-text: 0 2px 14px rgba(0, 0, 0, .7);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: var(--t-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, picture, svg { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.2em; }
a { color: var(--gold); text-underline-offset: 3px; }
a:hover { color: var(--gold-lit); }
h1, h2, h3, h4 { font-weight: 900; letter-spacing: -.03em; line-height: 1.06; margin: 0 0 .45em; overflow-wrap: break-word; }

/* ---------- a11y ---------- */
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 4px;
}
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 10px; top: -60px; z-index: 200;
  background: var(--gold); color: #20170A;
  padding: .6rem 1rem; font-weight: 800; text-decoration: none; border-radius: 0 0 8px 8px;
  transition: top .15s ease;
}
.skip-link:focus { top: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  /* a fixed backdrop can induce motion sickness while scrolling */
  .scene { position: absolute !important; height: 100vh; }
  .foil { display: none; }
}

/* ============================ the play mat ============================== */

.scene { position: fixed; inset: 0; z-index: -2; overflow: hidden; background: var(--ink); }
.scene img { width: 100%; height: 100%; object-fit: cover; object-position: center; transform: scale(1.06); }
.scene::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 50% 0%, transparent 18%, rgba(18, 12, 34, .74) 70%, rgba(18, 12, 34, .95) 100%);
}
.foil {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .1;
  background: repeating-linear-gradient(108deg,
    rgba(255, 255, 255, .10) 0 2px, transparent 2px 9px,
    rgba(255, 210, 120, .08) 9px 11px, transparent 11px 20px);
}

/* ---------- layout ---------- */
main { overflow-x: clip; }
.wrap { width: min(100% - 1.6rem, var(--wrap)); margin-inline: auto; }
/* Single column by default. The two-up grid is opt-in via .binder--grid,
   because a page with one content-heavy card (the contact form, the schedule)
   must not have that card squeezed into half the width. */
.binder {
  display: grid;
  align-items: start;
  gap: clamp(1rem, 2.2vw, 1.6rem);
  padding-block: clamp(1.2rem, 3vw, 2.2rem);
}
.binder--grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card--wide { grid-column: 1 / -1; }
@media (max-width: 860px) { .binder--grid { grid-template-columns: 1fr; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px; padding: .75rem 1.5rem;
  background: var(--gold); color: #20170A;
  border: 2px solid #8A6712; border-radius: var(--r);
  font-size: var(--t-sm); font-weight: 800; letter-spacing: -.01em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  box-shadow: 0 3px 0 #8A6712, 0 8px 18px rgba(0, 0, 0, .35);
  transition: transform .1s ease, background .15s ease, box-shadow .1s ease;
}
.btn:hover { background: var(--gold-lit); color: #20170A; }
.btn:active { transform: translateY(2px); box-shadow: 0 1px 0 #8A6712, 0 4px 10px rgba(0, 0, 0, .35); }
.btn-ghost { background: transparent; color: var(--box-ink); border-color: rgba(35, 24, 11, .38); box-shadow: none; }
.btn-ghost:hover { background: rgba(35, 24, 11, .07); color: var(--box-ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: .65rem; align-items: center; }

/* ======================== the header — a booth sign ===================== */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: linear-gradient(180deg, #1D1338 0%, rgba(18, 12, 34, .94) 100%);
  border-bottom: 2px solid var(--gold-dk);
}
.nav { display: flex; align-items: center; gap: .8rem; min-height: 58px; }
.brand { display: flex; align-items: baseline; gap: .35rem; text-decoration: none; margin-right: auto; }
.brand-name { font-size: 1.02rem; font-weight: 900; letter-spacing: -.02em; color: var(--gold); }
.brand-tag {
  font-size: .56rem; font-weight: 900; letter-spacing: .18em;
  color: #20170A; text-transform: uppercase;
  background: var(--gold); padding: .18rem .34rem; border-radius: 3px;
}
.brand:hover .brand-name { color: var(--gold-lit); }

/* the HP slot — how many shows are booked */
.hp {
  display: inline-flex; align-items: baseline; gap: .25rem;
  padding: .18rem .5rem; border: 1px solid var(--gold-dk); border-radius: 999px;
}
.hp small { font-size: .54rem; font-weight: 900; letter-spacing: .14em; color: var(--gold); }
.hp b { font-size: .88rem; font-weight: 900; }
.hp[hidden] { display: none; }

.nav-links { display: flex; align-items: center; gap: .1rem; list-style: none; margin: 0; padding: 0; }
.nav-links > li { flex: none; }
.nav-links a:not(.btn) {
  display: block; padding: .45rem .7rem; border-radius: var(--r);
  color: var(--muted); text-decoration: none; font-size: var(--t-sm); font-weight: 600;
}
.nav-links a:not(.btn):hover,
.nav-links a:not(.btn)[aria-current="page"] { color: var(--gold); }
.nav-cta { margin-left: .4rem; }
.nav-cta .btn { min-height: 38px; padding: .4rem 1rem; font-size: var(--t-xs); }
.nav-toggle { display: none; }

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex; align-items: center; min-height: 42px; padding: .45rem .9rem;
    background: transparent; color: var(--gold);
    border: 2px solid var(--gold-dk); border-radius: var(--r);
    font-size: var(--t-sm); font-weight: 800; cursor: pointer;
  }
  .nav-links {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #1D1338; border-bottom: 2px solid var(--gold-dk);
    padding: .4rem 1.1rem 1rem;
    max-height: calc(100dvh - 58px); overflow-y: auto;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a:not(.btn) { padding: .85rem .3rem; }
  .nav-links li + li { border-top: 1px solid var(--edge-soft); }
  .nav-cta { margin: .8rem 0 0; }
  .nav-cta .btn { width: 100%; min-height: 48px; font-size: var(--t-sm); }
}

/* ========================================================================== */
/*  THE CARD — every section on the site is one of these                      */
/* ========================================================================== */

.card {
  position: relative;
  border: 4px solid var(--gold);
  border-radius: 13px;
  padding: 6px;
  background: linear-gradient(168deg, var(--card-in), var(--card-in-2) 60%, #150E30);
  /* hairlines on both sides of the gold — this is what reads as cardstock
     rather than a flat gold rectangle */
  box-shadow:
    inset 0 0 0 1px rgba(0, 0, 0, .55),
    0 0 0 1px rgba(0, 0, 0, .65),
    var(--shadow-card);
}
/* a card lying on a mat is never perfectly square-on */
.card:nth-of-type(odd)  { --rotate-z: -.45deg; }
.card:nth-of-type(even) { --rotate-z:  .45deg; }

/* ---- name plate ---- */
.card-plate { display: flex; align-items: center; gap: .6rem; padding: .3rem .5rem .5rem; }
.card-name { font-size: var(--t-2); font-weight: 900; letter-spacing: -.03em; color: var(--paper); }
.card-stat {
  margin-left: auto; display: inline-flex; align-items: baseline; gap: .25rem;
  font-size: var(--t-1); font-weight: 900; letter-spacing: -.03em; color: var(--gold);
}
.card-stat small { font-size: .54rem; font-weight: 900; letter-spacing: .14em; color: var(--muted-2); }

/* ---- art window ---- */
.card-art {
  position: relative;
  border: 3px solid var(--gold-dk); border-radius: 3px;
  overflow: hidden; background: #100A28; line-height: 0;
}
.card-art img { width: 100%; height: auto; }

/* ---- type line ---- */
.card-type {
  margin: .45rem 0; padding: .3rem .6rem;
  background: linear-gradient(180deg, var(--gold), #C99A22);
  color: #20170A; border-radius: 3px;
  font-size: .62rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase;
}

/* ---- the cream text box ----
   Real card anatomy, and the single biggest reason this no longer reads like a
   dark SaaS page. Redefining the shared tokens here means forms.css and every
   other component adapts to a light surface without any changes of its own. */
.card-box {
  background: linear-gradient(178deg, var(--box), var(--box-2));
  border: 1px solid #C7B48A;
  border-radius: 4px;
  padding: 1.1rem 1.2rem;
  color: var(--box-ink);

  --paper:     var(--box-ink);
  --muted:     var(--box-mut);
  --muted-2:   #7A6A4E;
  --edge:      rgba(35, 24, 11, .28);
  --edge-soft: rgba(35, 24, 11, .14);
  --accent:    #8A6712;
}
.card-box h1, .card-box h2, .card-box h3, .card-box h4 { color: var(--box-ink); }
.card-box p { color: var(--box-mut); }
.card-box a { color: #8A5A0E; }
.card-box a:hover { color: #6B4409; }
.card-box > :last-child { margin-bottom: 0; }
.card-lede { font-size: var(--t-1); color: var(--box-ink); font-weight: 600; }

/* ---- info line ---- */
.card-info {
  display: flex; gap: .55rem; align-items: center;
  padding: .45rem .5rem .1rem;
  font-size: .56rem; color: var(--muted-2); letter-spacing: .08em;
}
.set-sym {
  display: inline-flex; align-items: center; justify-content: center;
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--gold); color: #20170A; font-size: .5rem; font-weight: 900;
}
.card-info .rarity { margin-left: auto; color: var(--gold); letter-spacing: .16em; }

/* ========================== attacks & abilities ========================= */

.attack {
  display: grid; grid-template-columns: auto 1fr auto;
  gap: .3rem .9rem; align-items: start;
  padding: .85rem .1rem;
  border-top: 1px solid rgba(35, 24, 11, .18);
}
.attack:first-child { border-top: 0; padding-top: .15rem; }
.attack-cost { display: flex; gap: 3px; padding-top: .15rem; }
.energy, .pip {
  width: 21px; height: 21px; border-radius: 50%; flex: none;
  background: radial-gradient(circle at 34% 30%, #FFE9A8, var(--gold) 55%, #9A7414);
  border: 1px solid #7A5B10;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .56rem; font-weight: 900; color: #20170A;
}
.attack-body { min-width: 0; }
.attack-name { font-size: var(--t-1); font-weight: 900; letter-spacing: -.02em; margin: 0; color: var(--box-ink); }
.attack-body p { margin: .15rem 0 0; font-size: var(--t-sm); line-height: 1.5; color: var(--box-mut); }
.attack-body ul { list-style: none; padding: 0; margin: .4rem 0 0; display: grid; gap: .25rem; }
.attack-body li { font-size: var(--t-sm); color: var(--box-mut); padding-left: .95rem; position: relative; }
.attack-body li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 5px; height: 5px; border-radius: 50%; background: var(--gold-dk);
}
.attack-dmg { font-size: var(--t-2); font-weight: 900; letter-spacing: -.03em; color: var(--box-ink); white-space: nowrap; }

/* ============================ show rows ================================= */
/* Rendered by schedule.js — these class names are fixed. They live on cream. */

.show-list { list-style: none; margin: 0; padding: 0; }
.show {
  position: relative;
  display: grid; grid-template-columns: auto 1fr auto;
  gap: .3rem .9rem; align-items: start;
  padding: .9rem .1rem;
  border-top: 1px solid rgba(35, 24, 11, .18);
}
.show:first-child { border-top: 0; padding-top: .15rem; }
.show-cost { display: flex; gap: 3px; padding-top: .15rem; }
.show-body { min-width: 0; }
.show-name { font-size: var(--t-1); font-weight: 900; letter-spacing: -.02em; margin: 0; color: var(--box-ink); }
.show-where { margin: .1rem 0 0; font-size: var(--t-sm); color: var(--box-mut); }
.show-meta { display: flex; flex-wrap: wrap; gap: .1rem 1.1rem; margin: .4rem 0 0; padding: 0; list-style: none; font-size: var(--t-sm); color: var(--box-mut); }
.show-meta b { color: var(--box-ink); font-weight: 700; }
.show-notes { margin: .4rem 0 0; font-size: var(--t-sm); color: var(--box-mut); font-style: italic; max-width: 60ch; }
.show-links { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: .5rem; }
.show-links a { font-size: var(--t-sm); font-weight: 700; color: #8A5A0E; text-decoration: none; border-bottom: 1px solid rgba(138, 90, 14, .35); }
.show-links a:hover { color: #6B4409; border-color: currentColor; }
.show-dmg { text-align: right; line-height: 1.1; }
.show-dmg b { display: block; font-size: var(--t-2); font-weight: 900; letter-spacing: -.03em; color: var(--box-ink); }
.show-dmg small { font-size: .6rem; color: var(--box-mut); letter-spacing: .06em; }

.show.is-next { background: linear-gradient(90deg, rgba(233, 185, 62, .26), transparent 64%); }
.show.is-cancelled { opacity: .55; }
.show.is-cancelled .show-name { text-decoration: line-through; }
.show.is-cancelled .pip { filter: grayscale(1) brightness(.85); }

.badge {
  display: inline-block; vertical-align: middle; margin-left: .45rem;
  font-size: .55rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase;
  padding: .18rem .45rem; border-radius: 3px;
  background: var(--gold-dk); color: #FFF6DF;
}
.badge-live { background: var(--ok); color: #EAFBF0; }
.badge-off  { background: var(--err); color: #FFEDE9; }

/* past appearances */
.past { margin-top: .8rem; }
.past > summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; gap: .5rem; min-height: 44px;
  padding: .6rem .15rem;
  font-size: var(--t-sm); font-weight: 800; color: var(--box-mut);
  border-top: 1px solid rgba(35, 24, 11, .18);
}
.past > summary::-webkit-details-marker { display: none; }
.past > summary::after { content: "+"; margin-left: auto; font-size: 1.1rem; color: var(--gold-dk); }
.past[open] > summary::after { content: "\2212"; }
.past > summary:hover { color: var(--box-ink); }
.past .show { opacity: .68; }

/* ---------- states ---------- */
.state { padding: 1.4rem .15rem; color: var(--box-mut); }
.state h3 { color: var(--box-ink); font-size: var(--t-2); margin-bottom: .3rem; }
.state p { max-width: 52ch; }
.skeleton { display: grid; gap: .5rem; }
.skeleton div { height: 58px; border-radius: 4px; background: rgba(35, 24, 11, .08); animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .5; } }
.stale-note {
  margin: 0 0 .9rem; padding: .5rem .7rem;
  background: rgba(233, 185, 62, .3); border-left: 3px solid var(--gold-dk); border-radius: 3px;
  font-size: var(--t-sm); color: var(--box-ink);
}

/* ---------- gallery ---------- */
.gallery { display: grid; gap: .7rem; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.gallery figure {
  position: relative; margin: 0;
  border: 3px solid var(--gold); border-radius: 6px; overflow: hidden;
  background: #100A28;
}
.gallery img { width: 100%; aspect-ratio: 5 / 7; object-fit: cover; }
.gallery figcaption { padding: .45rem .55rem; font-size: var(--t-xs); color: var(--muted); background: var(--card-in-2); }

/* ---------- footer ---------- */
.site-footer {
  border-top: 2px solid var(--gold-dk);
  background: linear-gradient(180deg, rgba(18, 12, 34, .92), #150E30);
  padding-block: 2.2rem 1.6rem; color: var(--muted); font-size: var(--t-sm);
}
.footer-grid { display: grid; gap: 1.8rem; grid-template-columns: 1.5fr 1fr 1fr; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 440px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h3 { font-size: var(--t-xs); font-weight: 900; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-bottom: .8rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.site-footer a { color: var(--paper); text-decoration: none; }
.site-footer a:hover { color: var(--gold-lit); }
.footer-brand p { margin-top: .7rem; max-width: 38ch; color: var(--muted-2); }
.footer-brand .brand-tag { margin-left: .35rem; }
.info-line {
  display: flex; gap: .55rem; align-items: center;
  margin-top: 2rem; padding-top: .9rem; border-top: 1px solid var(--edge-soft);
  font-size: .58rem; color: var(--muted-2); letter-spacing: .08em;
}
.info-line .rarity { margin-left: auto; color: var(--gold); letter-spacing: .16em; }
.legal { margin-top: .8rem; font-size: var(--t-xs); color: var(--muted-2); max-width: 92ch; }

/* The source art is 4:3, which at full card width becomes an 800px-tall window
   that swamps everything below it. A real card's art is a window, not the card.
   Crop to a letterbox; the subject is centred so top/bottom loss is harmless. */
.card-art img { aspect-ratio: 21 / 9; object-fit: cover; object-position: center 42%; }
@media (max-width: 700px) { .card-art img { aspect-ratio: 4 / 3; } }