/* ===========================================================================
   Side Quest Board — dark neon "hazard console" UI
   black canvas · neon glow · yellow-dashed boxes
   =========================================================================== */
:root {
  --bg: #08080a;
  --bg-2: #0d0d10;
  --surface: #121216;
  --surface-2: #17171d;
  --line: #26262e;

  --ink: #ededf2;
  --ink-soft: #8b8b98;
  --ink-faint: #5a5a66;

  /* neon palette */
  --neon: #f2f000;        /* hazard yellow — primary   */
  --neon-2: #22e6ff;      /* cyan                       */
  --neon-3: #ff3ea5;      /* magenta                    */
  --neon-green: #45e08a;
  --neon-violet: #a78bfa;
  --neon-orange: #ff9d3d;

  --radius: 14px;
  --dash: 2px dashed var(--neon);
  --glow-y: 0 0 18px rgba(242, 240, 0, 0.55);
  --glow-y-soft: 0 0 12px rgba(242, 240, 0, 0.28);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Nunito", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  min-height: 100vh;
  background-color: var(--bg);
  background-image:
    radial-gradient(900px 500px at 10% -8%, rgba(34, 230, 255, 0.10), transparent 60%),
    radial-gradient(900px 600px at 100% 0%, rgba(255, 62, 165, 0.10), transparent 55%),
    radial-gradient(1000px 900px at 50% 120%, rgba(242, 240, 0, 0.07), transparent 55%);
  background-repeat: no-repeat;
  background-attachment: fixed;
}
/* faint tech grid instead of sparkles */
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 30%, #000 40%, transparent 92%);
}
main, header { position: relative; z-index: 1; }

h1, h2, h3, .display {
  font-family: "Fredoka", "Nunito", sans-serif;
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* ---- Header --------------------------------------------------------------- */
.site-header {
  background: linear-gradient(180deg, rgba(18,18,22,0.96), rgba(10,10,12,0.96));
  backdrop-filter: blur(6px);
  border-bottom: 3px solid transparent;
  /* hazard-tape underline */
  border-image: repeating-linear-gradient(
    45deg, var(--neon) 0 14px, #0a0a0a 14px 28px) 3;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.55);
}
.site-header .wrap { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand .crest {
  font-size: 2.2rem;
  filter: drop-shadow(0 0 8px rgba(242,240,0,0.5));
  animation: bob 3s ease-in-out infinite;
}
.brand h1 {
  margin: 0; font-size: 1.85rem; color: var(--neon);
  text-shadow: 0 0 6px rgba(242,240,0,0.55), 0 0 22px rgba(242,240,0,0.35);
  text-transform: uppercase; letter-spacing: 1px;
}
.brand p { margin: 3px 0 0; font-size: 0.82rem; color: var(--ink-soft); font-weight: 700; }
.header-spacer { flex: 1; }

/* de-emphasised admin / board switch — small, muted, not a toggle */
.nav-link {
  color: var(--ink-faint); text-decoration: none;
  font-weight: 700; font-size: 0.78rem; letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 4px 2px; border: none; background: none;
  border-bottom: 1px dashed transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav-link:hover { color: var(--neon); border-bottom-color: var(--neon); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 18px 22px; }
/* Clearance so the floating Submit button never overlaps the last content. */
main.wrap { padding-bottom: 104px; }

.board-head h2 { color: var(--ink); }

/* ---- Hero profile (gamification) ----------------------------------------- */
.hero-card {
  background: var(--surface);
  border: var(--dash);
  border-radius: 18px;
  padding: 22px 24px;
  box-shadow: var(--shadow), inset 0 0 40px rgba(242,240,0,0.03);
  margin: 22px 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.level-orb {
  position: relative;
  width: 104px; height: 104px; border-radius: 50%;
  display: grid; place-items: center; text-align: center;
  background: radial-gradient(circle at 34% 30%, #2a2a12, #0c0c0e 78%);
  color: var(--neon);
  border: 2px solid var(--neon);
  box-shadow: var(--glow-y), inset 0 0 18px rgba(242,240,0,0.25);
  animation: pulse 2.6s ease-in-out infinite;
}
/* "LEVEL" floats near the top so the big number sits dead-centre in the orb */
.level-orb .lv {
  position: absolute; top: 24px; left: 0; right: 0;
  font-size: 0.6rem; font-weight: 900; text-transform: uppercase; letter-spacing: 1.8px; opacity: 0.8;
}
.level-orb .num { font-family: "Fredoka", sans-serif; font-size: 2.2rem; line-height: 1; font-weight: 700; text-shadow: var(--glow-y-soft); }
.hero-body h2 {
  margin: 0 0 8px; font-size: 1.3rem; color: var(--neon);
  text-transform: uppercase; letter-spacing: 1px;
  text-shadow: var(--glow-y-soft);
}
.hero-stats { display: flex; gap: 10px; flex-wrap: wrap; font-size: 0.84rem; color: var(--ink-soft); margin-bottom: 14px; font-weight: 700; }
.hero-stats span { background: var(--surface-2); border: 1px solid var(--line); padding: 4px 12px; border-radius: 6px; }
.hero-stats b { color: var(--neon); font-size: 1rem; }
.xp-track { height: 14px; background: #0b0b0d; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); }
.xp-fill {
  height: 100%; border-radius: 8px;
  background: linear-gradient(90deg, var(--neon-2), var(--neon) 60%, var(--neon-orange));
  background-size: 200% 100%;
  box-shadow: 0 0 14px rgba(242,240,0,0.7);
  transition: width 0.5s ease;
  position: relative;
  animation: flow 3s linear infinite;
}
.xp-fill::after {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(45deg, rgba(0,0,0,0.28) 0 8px, transparent 8px 16px);
}
.xp-label { font-size: 0.74rem; color: var(--ink-soft); margin-top: 6px; font-weight: 700; }

.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 8px; font-size: 0.78rem; font-weight: 800;
  border: 1px solid var(--neon);
  background: rgba(242,240,0,0.06);
  color: var(--neon);
  box-shadow: var(--glow-y-soft);
}
.badge.locked { background: var(--surface-2); color: var(--ink-faint); border-color: var(--line); box-shadow: none; opacity: 0.7; }
.badge .b-ic { font-size: 1.05rem; }

/* ---- Toolbar / sort ------------------------------------------------------- */
.board-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 32px 0 16px; }
.board-head h2 { margin: 0; font-size: 1.5rem; text-transform: uppercase; letter-spacing: 1px; }
.count-pill {
  background: transparent; color: var(--neon);
  border: 1px dashed var(--neon); border-radius: 6px;
  padding: 3px 12px; font-size: 0.82rem; font-weight: 900;
  box-shadow: var(--glow-y-soft);
}
.toolbar { margin-left: auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.toolbar label { font-size: 0.8rem; color: var(--ink-soft); font-weight: 800; text-transform: uppercase; letter-spacing: 0.5px; }
select, input, textarea {
  font-family: inherit; font-size: 0.92rem; color: var(--ink); font-weight: 600;
  background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px;
}
select option { background: var(--surface-2); color: var(--ink); }
select:focus, input:focus, textarea:focus { outline: none; border-color: var(--neon); box-shadow: 0 0 0 3px rgba(242,240,0,0.18); }

.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.chip {
  cursor: pointer; user-select: none;
  padding: 7px 14px; border-radius: 999px; font-size: 0.82rem; font-weight: 800;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-soft);
  transition: color 0.14s, border-color 0.14s, box-shadow 0.15s, transform 0.12s;
}
.chip:hover { transform: translateY(-2px); color: var(--ink); border-color: var(--ink-soft); }
.chip.active {
  background: rgba(242,240,0,0.08); color: var(--neon); border-color: var(--neon);
  box-shadow: var(--glow-y-soft);
}

/* ---- Quest grid + cards --------------------------------------------------- */
.quest-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }

.quest {
  background: var(--surface);
  border: 2px dashed var(--cat, var(--neon));
  border-radius: var(--radius);
  padding: 0 16px 14px;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 10px;
  position: relative;
  overflow: hidden;
  transition: transform 0.14s ease, box-shadow 0.16s ease;
}
.quest::before {
  content: ""; display: block; height: 5px; margin: 0 -16px 14px;
  background: var(--cat, var(--neon));
  box-shadow: 0 0 16px var(--cat, var(--neon));
}
.quest:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow), 0 0 26px color-mix(in srgb, var(--cat, var(--neon)) 45%, transparent);
}
.quest.completed { border-style: solid; opacity: 0.92; }
.quest-top { display: flex; align-items: flex-start; gap: 10px; }
.quest h3 { margin: 0; font-size: 1.1rem; line-height: 1.25; flex: 1; color: var(--ink); }
.quest .desc { margin: 0; font-size: 0.9rem; color: var(--ink-soft); line-height: 1.45; font-weight: 600; }

.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 0.74rem; font-weight: 800; padding: 3px 10px; border-radius: 6px;
  color: var(--ink); border: 1px solid currentColor;
  background: rgba(255,255,255,0.02);
}
.tag.cat { color: var(--cat, var(--neon)); background: rgba(255,255,255,0.03) !important; }
.tag.diff { color: var(--ink-soft); }
.tag.diff-easy { color: var(--neon-green); }
.tag.diff-medium { color: var(--neon-2); }
.tag.diff-hard { color: var(--neon-violet); }
.tag.diff-legendary { color: var(--neon); box-shadow: var(--glow-y-soft); }
.tag.deadline { color: var(--neon-3); }

.status-badge {
  font-size: 0.7rem; font-weight: 900; padding: 3px 10px; border-radius: 6px; white-space: nowrap;
  border: 1px solid currentColor; text-transform: uppercase; letter-spacing: 0.5px;
  background: rgba(255,255,255,0.02);
}
.st-pending { color: var(--ink-soft); }
.st-accepted { color: var(--neon-2); }
.st-progress { color: var(--neon); box-shadow: var(--glow-y-soft); }
.st-completed { color: var(--neon-green); }
.st-rejected { color: var(--neon-3); }
.st-hidden { color: var(--ink-faint); }

.quest-foot { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 12px; border-top: 1px dashed var(--line); }
.submitter { font-size: 0.8rem; color: var(--ink-soft); font-weight: 700; }
.submitter b { color: var(--neon-2); }
.vote-btn {
  margin-left: auto; cursor: pointer;
  display: inline-flex; align-items: center; gap: 7px;
  background: transparent; border: 1px solid var(--neon); color: var(--neon);
  font-weight: 900; font-size: 0.88rem; padding: 6px 14px; border-radius: 8px;
  box-shadow: var(--glow-y-soft);
  transition: transform 0.1s, box-shadow 0.15s, background 0.15s;
}
.vote-btn:hover { transform: translateY(-2px); background: rgba(242,240,0,0.1); box-shadow: var(--glow-y); }
.vote-btn:active { transform: scale(0.94); }
.vote-btn.voted { border-color: var(--neon-3); color: var(--neon-3); cursor: default; box-shadow: 0 0 12px rgba(255,62,165,0.4); }
.vote-btn .up { font-size: 0.95rem; }

.empty {
  text-align: center; color: var(--ink-soft); padding: 40px; font-weight: 700; font-size: 1rem;
  border: 1px dashed var(--line); border-radius: var(--radius);
}

/* ---- Completed section ---------------------------------------------------- */
.completed-section { margin-top: 40px; }

/* ---- Buttons / modal ------------------------------------------------------ */
.btn {
  cursor: pointer; font-family: "Fredoka", sans-serif; font-weight: 600; font-size: 0.94rem;
  padding: 11px 20px; border-radius: 10px; border: 1px solid var(--neon);
  background: var(--neon); color: #0a0a0a;
  box-shadow: var(--glow-y);
  transition: transform 0.1s, box-shadow 0.15s, filter 0.15s;
}
.btn:hover { filter: brightness(1.1); transform: translateY(-2px); box-shadow: 0 0 26px rgba(242,240,0,0.75); }
.btn:active { transform: translateY(1px) scale(0.98); }
.btn.ghost { background: transparent; color: var(--neon); border: 1px dashed var(--neon); box-shadow: none; }
.btn.ghost:hover { background: rgba(242,240,0,0.08); box-shadow: var(--glow-y-soft); }
.btn.danger { background: transparent; color: var(--neon-3); border: 1px solid var(--neon-3); box-shadow: 0 0 12px rgba(255,62,165,0.35); }
.btn.danger:hover { background: rgba(255,62,165,0.1); box-shadow: 0 0 22px rgba(255,62,165,0.6); }
.btn.small { padding: 7px 13px; font-size: 0.82rem; border-radius: 8px; }

.modal-backdrop {
  position: fixed; inset: 0; background: rgba(4, 4, 6, 0.78); backdrop-filter: blur(4px);
  display: none; align-items: flex-start; justify-content: center; padding: 40px 16px; z-index: 50; overflow-y: auto;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--surface); border: var(--dash); border-radius: 18px;
  width: 100%; max-width: 540px; box-shadow: var(--shadow); padding: 26px;
  position: relative; overflow: hidden;
}
.modal h2 {
  margin: 4px 0 4px; font-size: 1.45rem; color: var(--neon);
  text-transform: uppercase; letter-spacing: 1px; text-shadow: var(--glow-y-soft);
}
.modal .sub { margin: 0 0 18px; color: var(--ink-soft); font-size: 0.9rem; font-weight: 700; }
.field { margin-bottom: 14px; }
.field label { display: block; font-weight: 800; font-size: 0.8rem; margin-bottom: 6px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.5px; }
.field input, .field textarea, .field select { width: 100%; }
.field textarea { resize: vertical; min-height: 82px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; }
.form-error { color: var(--neon-3); font-size: 0.85rem; margin-top: 8px; font-weight: 800; }

.fab {
  position: fixed; right: 24px; bottom: 24px; z-index: 40;
  border-radius: 999px; padding: 14px 24px; font-size: 1rem;
  box-shadow: var(--glow-y), 0 10px 26px rgba(0,0,0,0.5);
  animation: bob 3.4s ease-in-out infinite;
}

/* ---- Toast ---------------------------------------------------------------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(16px);
  background: var(--surface); color: var(--neon);
  padding: 13px 22px; border-radius: 10px; border: 1px solid var(--neon);
  box-shadow: var(--glow-y); font-weight: 800; z-index: 60; max-width: 90%;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: transform 0.34s cubic-bezier(.2,1.3,.4,1), opacity 0.25s ease, visibility 0.25s;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; visibility: visible; }

/* ---- Admin ---------------------------------------------------------------- */
.admin-note { background: var(--surface); border: 1px dashed var(--line); border-radius: 10px; padding: 13px 16px; margin: 16px 0; font-size: 0.9rem; font-weight: 600; color: var(--ink-soft); }
.admin-note b { color: var(--neon); }
.token-bar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 16px 0; }
.token-bar .submitter { color: var(--ink-soft); }
.admin-quest {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow); margin-bottom: 14px;
  border-left: 5px solid var(--cat, var(--neon));
}
.admin-quest .aq-top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.admin-quest h3 { margin: 0; font-size: 1.05rem; flex: 1; min-width: 200px; color: var(--ink); }
.admin-quest .desc { font-size: 0.88rem; color: var(--ink-soft); margin: 8px 0; font-weight: 600; }
.admin-meta { font-size: 0.78rem; color: var(--ink-soft); display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; font-weight: 700; }
.admin-meta span { background: var(--surface-2); padding: 3px 10px; border-radius: 6px; border: 1px solid var(--line); }
.admin-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.status-select { padding: 7px 11px; border-radius: 8px; }

/* ---- Bulk actions --------------------------------------------------------- */
.bulk-bar {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  margin: 0 0 16px; padding: 10px 14px;
  background: var(--surface); border: 1px dashed var(--line); border-radius: 10px;
  position: sticky; top: 8px; z-index: 5;
}
.bulk-bar .bulk-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
#selCount { white-space: nowrap; color: var(--neon); }
.bulk-check { width: 18px; height: 18px; accent-color: var(--neon); cursor: pointer; flex: 0 0 auto; }
.admin-quest.selected { border-color: var(--neon); box-shadow: var(--glow-y-soft); }
.btn:disabled, select:disabled, .btn[disabled] { opacity: 0.4; cursor: not-allowed; filter: none; box-shadow: none; }
.btn:disabled:hover { transform: none; }

@media (max-width: 620px) {
  .hero-card { grid-template-columns: 1fr; text-align: center; }
  .level-orb { margin: 0 auto; }
  .two-col { grid-template-columns: 1fr; }
}

/* ---- Animations ----------------------------------------------------------- */
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 16px rgba(242,240,0,0.5), inset 0 0 18px rgba(242,240,0,0.22); }
  50% { box-shadow: 0 0 30px rgba(242,240,0,0.85), inset 0 0 22px rgba(242,240,0,0.35); }
}
@keyframes flow { 0% { background-position: 0% 50%; } 100% { background-position: 200% 50%; } }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; }
}

/* ---- Guest star ----------------------------------------------------------- */
.guest-star { margin: 0; font-size: 0.82rem; font-weight: 800; color: var(--neon); text-shadow: var(--glow-y-soft); }

/* ---- Anonymous checkbox --------------------------------------------------- */
.check-row {
  display: flex; align-items: center; gap: 8px; margin-top: 8px;
  font-size: 0.82rem; font-weight: 700; color: var(--ink-soft);
  text-transform: none; letter-spacing: 0; cursor: pointer;
}
.check-row input { width: auto; accent-color: var(--neon); cursor: pointer; }

/* ---- Foot actions / share ------------------------------------------------- */
.foot-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.foot-actions .vote-btn { margin-left: 0; }
.icon-btn {
  cursor: pointer; background: transparent; color: var(--ink-soft);
  border: 1px solid var(--line); border-radius: 8px;
  width: 32px; height: 32px; display: grid; place-items: center;
  font-size: 0.95rem; font-weight: 900;
  transition: color 0.14s, border-color 0.14s, box-shadow 0.15s, transform 0.1s;
}
.icon-btn:hover { color: var(--neon-2); border-color: var(--neon-2); box-shadow: 0 0 12px rgba(34,230,255,0.35); transform: translateY(-1px); }

/* ---- Comments ------------------------------------------------------------- */
.comments { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line); }
.comments-toggle {
  cursor: pointer; background: transparent; border: none;
  color: var(--ink-soft); font-weight: 800; font-size: 0.8rem; padding: 2px 0;
  transition: color 0.14s;
}
.comments-toggle:hover, .comments-toggle.open { color: var(--neon-2); }
.comments-panel { margin-top: 10px; display: flex; flex-direction: column; gap: 8px; }
.comments-empty { margin: 0; font-size: 0.8rem; color: var(--ink-faint); font-style: italic; }
.comment { background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
.comment-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 3px; }
.comment-head b { color: var(--neon-2); font-size: 0.8rem; }
.comment-time { font-size: 0.7rem; color: var(--ink-faint); font-weight: 700; }
.comment-text { margin: 0; font-size: 0.85rem; color: var(--ink); line-height: 1.4; font-weight: 600; }
.comment-form { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.comment-name { flex: 0 0 90px; min-width: 0; padding: 7px 9px; font-size: 0.82rem; }
.comment-input { flex: 1; min-width: 120px; padding: 7px 9px; font-size: 0.82rem; }
.comment-form .btn.small { flex: 0 0 auto; }

/* ---- Donation box --------------------------------------------------------- */
.donate-box {
  margin: 48px auto 16px; max-width: 540px; padding: 26px 28px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  text-align: center;
}
.donate-box h3 {
  margin: 0 0 6px; color: var(--ink); font-size: 1.1rem;
  text-transform: uppercase; letter-spacing: 1.5px;
}
.donate-box p { margin: 0 auto 16px; max-width: 360px; color: var(--ink-soft); font-size: 0.88rem; font-weight: 600; line-height: 1.5; }
.donate-btn {
  display: inline-block; text-decoration: none;
  padding: 10px 22px; border-radius: 10px;
  font-family: "Fredoka", sans-serif; font-weight: 600; font-size: 0.95rem;
  color: var(--neon); border: 1px dashed var(--neon); background: rgba(242,240,0,0.06);
  transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
}
.donate-btn:hover { background: rgba(242,240,0,0.14); box-shadow: var(--glow-y-soft); transform: translateY(-2px); }

/* ---- Proof media ---------------------------------------------------------- */
.proof-media {
  width: 100%; max-height: 360px; object-fit: cover;
  border-radius: 10px; border: 1px solid var(--line);
  display: block; background: #000;
}

/* ---- Deep-link highlight -------------------------------------------------- */
.quest.highlight { animation: qflash 2.4s ease; }
@keyframes qflash {
  0%, 100% { box-shadow: var(--shadow); }
  20%, 60% { box-shadow: var(--shadow), 0 0 30px rgba(242,240,0,0.7); }
}