/* =========================================================
   Arkhangel Modern — dark mystic gold
   Палитра:
     --bg        #0b0a1a   глубокий ночной
     --bg-2      #15132a   приподнятый
     --bg-3      #1d1a3a   карточка
     --gold      #d4af37
     --gold-2    #f5d76e
     --violet    #9b7dff
     --ink       #f4f0e6   основной текст
     --ink-dim   #a39fb0
     --line      #2a2745
   Шрифт:
     --serif     'Cormorant Garamond', 'Times New Roman', serif
     --sans      'Inter', system-ui, sans-serif
   ========================================================= */

.arc-portal {
  --bg:        #0b0a1a;
  --bg-2:      #15132a;
  --bg-3:      #1d1a3a;
  --bg-glass:  rgba(29, 26, 58, 0.55);
  --gold:      #d4af37;
  --gold-2:    #f5d76e;
  --gold-soft: rgba(212, 175, 55, 0.18);
  --violet:    #9b7dff;
  --ink:       #f4f0e6;
  --ink-2:     #cdc8d8;
  --ink-dim:   #a39fb0;
  --ink-mute:  #6f6a85;
  --line:      #2a2745;
  --line-gold: rgba(212, 175, 55, 0.35);
  --danger:    #d13b3b;
  --shadow-deep: 0 30px 80px -20px rgba(0,0,0,0.6);
  --serif:     'Cormorant Garamond', 'Times New Roman', serif;
  --sans:      'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;
  --t: 200ms cubic-bezier(.4,.0,.2,1);
}

.arc-* { box-sizing: border-box; margin: 0; padding: 0; }
.arc-portal { padding: 0; margin: 0; }
.arc-portal { scroll-behavior: smooth; }
.arc-portal {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 60% 50% at 20% 0%,  rgba(155,125,255,0.10), transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 10%, rgba(212,175,55,0.07),  transparent 60%),
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(155,125,255,0.08), transparent 70%);
  background-attachment: fixed;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.arc-a { color: var(--gold-2); text-decoration: none; transition: color var(--t); }
.arc-a:hover { color: var(--gold); }

.arc-button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
.arc-input, textarea { font: inherit; color: inherit; }

/* ---------- LAYOUT ---------- */
.arc-shell { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- HEADER ---------- */
.arc-site-header {
  padding: 28px 0 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 32px;
}
.arc-site-header .row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.arc-brand {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--ink);
}
.arc-brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border: 1px solid var(--line-gold);
  border-radius: 50%;
  background: var(--gold-soft);
  color: var(--gold-2);
  font-size: 20px;
  font-family: var(--serif);
}
.arc-crumbs {
  font-size: 13px;
  color: var(--ink-mute);
  display: flex; align-items: center; gap: 8px;
}
.arc-crumbs a { color: var(--ink-dim); }
.arc-crumbs .sep { color: var(--ink-mute); }

/* ---------- HERO ---------- */
.arc-hero { padding: 12px 0 40px; text-align: center; }
.arc-hero-eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  padding: 6px 14px;
  border: 1px solid var(--line-gold);
  border-radius: 999px;
  background: var(--gold-soft);
  margin-bottom: 20px;
}
.arc-hero h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  color: var(--ink);
}
.arc-hero h1 em {
  font-style: italic;
  background: linear-gradient(120deg, var(--gold-2), var(--gold), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.arc-hero p {
  max-width: 640px;
  margin: 0 auto;
  font-size: 17px;
  color: var(--ink-dim);
}

/* ---------- MAIN GRID ---------- */
.arc-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 32px;
  margin-bottom: 28px;
}
@media (max-width: 880px) {
  .arc-main { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- CARD / DECK CHIPS ---------- */
.arc-panel {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-deep);
}

.arc-panel-title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--ink);
}
.arc-panel-sub {
  font-size: 14px;
  color: var(--ink-dim);
  margin-bottom: 20px;
}

.arc-deck-chips { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-bottom: 24px; }
.arc-chip {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 14px 8px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--bg-3);
  color: var(--ink-dim);
  transition: all var(--t);
  text-align: center;
}
.arc-chip:hover { border-color: var(--line-gold); color: var(--ink); transform: translateY(-2px); }
.arc-chip.is-active {
  background: linear-gradient(180deg, rgba(212,175,55,0.18), rgba(212,175,55,0.06));
  border-color: var(--gold);
  color: var(--ink);
  box-shadow: 0 0 0 1px var(--gold-soft), 0 0 32px -8px var(--gold-soft);
}
.arc-chip-label { font-weight: 600; font-size: 14px; letter-spacing: 0.2px; }
.arc-chip-hint { font-size: 11px; color: var(--ink-mute); margin-top: 4px; text-transform: uppercase; letter-spacing: 1px; }
.arc-chip.is-active .chip-hint { color: var(--gold); }

/* Variant chips for three-card spread */
.arc-variant-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.arc-variant-chip {
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-3);
  color: var(--ink-dim);
  font-size: 13px;
  transition: all var(--t);
  cursor: pointer;
}
.arc-variant-chip:hover { border-color: var(--line-gold); color: var(--ink); }
.arc-variant-chip.is-active {
  background: linear-gradient(135deg, rgba(212,175,55,0.20), rgba(212,175,55,0.06));
  border-color: var(--gold);
  color: var(--ink);
  box-shadow: 0 0 0 1px var(--gold-soft);
}

/* Sidebar divider for deep spreads */
.arc-nav-divider {
  display: flex; align-items: center; gap: 10px;
  margin: 18px 0 10px;
  font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--ink-mute);
}
.arc-nav-divider::before,
.arc-nav-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--line);
}

/* ---------- QUESTION ---------- */
.arc-field { display: block; margin-bottom: 20px; }
.arc-field label {
  display: block; font-size: 13px; letter-spacing: 0.5px; text-transform: uppercase;
  color: var(--ink-mute); margin-bottom: 8px;
}
.arc-field textarea {
  width: 100%;
  min-height: 80px;
  padding: 14px 16px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.4;
  resize: vertical;
  transition: border-color var(--t), box-shadow var(--t);
}
.arc-field textarea::placeholder { color: var(--ink-mute); font-style: italic; }
.arc-field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-soft); }

/* ---------- SPREAD TABS (horizontal pill bar) ---------- */
.arc-spread-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  padding: 6px 4px 12px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  min-width: 0;
  max-width: 100%;
}
.arc-spread-tabs::-webkit-scrollbar { display: none; }
.arc-spread-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-dim);
  font-family: var(--serif);
  font-size: 14px;
  white-space: nowrap;
  cursor: pointer;
  scroll-snap-align: center;
  transition: color .25s ease, background .25s ease, border-color .25s ease, transform .15s ease;
}
.arc-spread-tab:hover { color: var(--ink); border-color: rgba(212,175,55,0.35); }
.arc-spread-tab:active { transform: scale(0.97); }
.arc-spread-tab.is-active {
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  border-color: var(--gold);
  color: #1a1106;
  font-weight: 600;
  box-shadow: 0 4px 18px -6px rgba(212,175,55,0.55);
}
.arc-spread-tab-ico { font-size: 14px; line-height: 1; }
.arc-spread-tab-label { letter-spacing: 0.2px; }

/* Fade-маска справа — визуальный hint «можно проскроллить» */
.arc-spread-tabs-wrap {
  position: relative;
  margin: 0 0 22px;
  border-bottom: 1px solid var(--line);
}
.arc-spread-tabs-wrap::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 12px; width: 32px;
  background: linear-gradient(90deg, transparent, var(--bg-2));
  pointer-events: none;
  border-radius: 0 var(--r-md) 0 0;
}
@media (max-width: 600px) {
  .arc-spread-tabs-wrap::after {
    background: linear-gradient(90deg, transparent, var(--bg-1));
  }
}
@media (max-width: 540px) {
  .arc-spread-tabs-wrap {
    margin: 0 -16px 16px;
  }
  .arc-spread-tabs {
    padding: 10px 16px 12px;
  }
}

/* ---------- STAGE / CARDS ---------- */
.arc-stage {
  position: relative;
  min-height: 480px;
  display: flex; align-items: center; justify-content: center;
  margin: 24px 0 8px;
  perspective: 1200px;
}

/* Одна карта — крупная, на пол-экрана. На 360dp → 320×480dp контент, лицом. */
#arc-cardStage {
  position: relative;
  width: 320px;
  max-width: calc(100vw - 64px);
  aspect-ratio: 200 / 305; /* classic tarot proportion */
  height: auto;
  border-radius: var(--r-lg);
  margin: 0 auto;
  perspective: 1200px;
}
#arc-cardStage.is-flipping { animation: arc-float 0.7s ease-in-out; }

/* Front изначально скрыт (crossfade с back), появляется через 700мс. */
.arc-card-front--hidden { opacity: 0; transition: opacity 0.4s ease 0.1s; }

@keyframes arc-float {
  0%   { transform: translateY(0) rotate(0); }
  50%  { transform: translateY(-14px) rotate(2deg); }
  100% { transform: translateY(0) rotate(0); }
}

.arc-card-face {
  position: absolute; inset: 0;
  border-radius: var(--r-lg);
  display: flex; align-items: center; justify-content: center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border: 1px solid var(--line-gold);
  box-shadow: 0 20px 60px -20px rgba(0,0,0,0.7), inset 0 0 60px rgba(212,175,55,0.05);
}
.arc-card-back {
  background:
    radial-gradient(circle at 50% 30%, rgba(212,175,55,0.18), transparent 60%),
    linear-gradient(180deg, #14132a 0%, #0a0916 100%);
  color: var(--gold-2);
  font-family: var(--serif);
  font-size: 80px;
  letter-spacing: 0.05em;
}
.arc-card-back::before {
  content: '';
  position: absolute; inset: 14px;
  border: 1px solid var(--line-gold);
  border-radius: 18px;
  background-image:
    repeating-linear-gradient(45deg, transparent 0 12px, rgba(212,175,55,0.04) 12px 13px),
    repeating-linear-gradient(-45deg, transparent 0 12px, rgba(212,175,55,0.04) 12px 13px);
}
.arc-card-back-mark {
  position: relative; z-index: 1;
  text-shadow: 0 0 30px rgba(212,175,55,0.5);
}
.arc-card-front {
  background: linear-gradient(180deg, #1a1832 0%, #0d0c1d 100%);
  color: var(--ink);
  padding: 24px;
  text-align: center;
  flex-direction: column;
  transform: none; /* 3D-flip убран — backface ломался на iOS WebKit */
}
.arc-card-glyph-symbol {
  font-size: 96px;
  line-height: 1;
  margin-bottom: 14px;
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 16px rgba(212,175,55,0.3));
}
.arc-card-glyph.is-reversed .card-glyph-symbol { transform: rotate(180deg); display: inline-block; }
.arc-card-glyph-name {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
}

/* Decorative glow ring */
.arc-stage::before {
  content: '';
  position: absolute; inset: -40px;
  background: radial-gradient(circle, rgba(212,175,55,0.10), transparent 60%);
  pointer-events: none;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.6s ease;
}
.arc-stage.is-lit::before { opacity: 1; }

/* ---------- CTAs ---------- */
.arc-cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.arc-cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  font-size: 15px; font-weight: 600;
  letter-spacing: 0.3px;
  transition: all var(--t);
  min-width: 160px;
}
.arc-cta-primary {
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  color: #1a1832;
  box-shadow: 0 8px 24px -8px rgba(212,175,55,0.5);
}
.arc-cta-primary:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 12px 32px -8px rgba(212,175,55,0.6); }
.arc-cta-primary:disabled { background: var(--bg-3); color: var(--ink-mute); box-shadow: none; cursor: not-allowed; }
.arc-cta-ghost {
  background: transparent;
  color: var(--ink-dim);
  border: 1px solid var(--line);
}
.arc-cta-ghost:hover { color: var(--ink); border-color: var(--line-gold); }
.arc-cta-ghost:disabled { opacity: 0.4; cursor: not-allowed; }
.arc-cta-share {
  background: var(--bg-3);
  color: var(--ink);
  border: 1px solid var(--line);
}
.arc-cta-share:hover { border-color: var(--violet); color: var(--violet); }

/* ---------- INTERPRETATION ---------- */
#arc-result {
  margin-top: 28px;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.4s ease, margin-top 0.4s ease;
}
#arc-result.is-revealed {
  opacity: 1;
  max-height: none;
  margin-top: 28px;
  overflow: visible;
}
.arc-interpretation {
  background: rgba(27, 23, 56, 0.88);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  overflow: hidden;
}
@supports (backdrop-filter: blur(12px)) or (-webkit-backdrop-filter: blur(12px)) {
  .arc-interpretation {
    background: var(--bg-glass);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
  }
}
@media (max-width: 480px) {
  .arc-interpretation { padding: 20px 18px; }
}
.arc-inter-title {
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  font-weight: 500;
}
.arc-inter-main {
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.45;
  color: var(--ink);
  margin-bottom: 20px;
}
.arc-inter-shadow {
  font-size: 15px;
  color: var(--ink-dim);
  border-left: 2px solid var(--violet);
  padding-left: 14px;
  margin-bottom: 16px;
}
.arc-shadow-label { color: var(--violet); font-weight: 600; margin-right: 4px; }

/* ---------- TAGS (keywords on each card) ---------- */
.arc-inter-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 12px; }
.arc-tag {
  font-size: 11px; line-height: 1;
  padding: 5px 9px; border-radius: 999px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.22);
  color: var(--gold-2);
  letter-spacing: 0.02em;
}

/* ---------- INLINE EXPAND (✨ раскрыть смысл) ---------- */
.arc-expand-btn {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 12px; padding: 9px 14px;
  font: inherit; font-size: 13px; font-weight: 500;
  color: var(--gold-2);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.12), rgba(212, 175, 55, 0.06));
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
  min-height: 36px; /* tap-target */
}
.arc-expand-btn:hover { background: linear-gradient(180deg, rgba(139, 92, 246, 0.2), rgba(212, 175, 55, 0.12)); border-color: rgba(212, 175, 55, 0.55); }
.arc-expand-btn:active { transform: scale(0.97); }
.arc-expand-btn:disabled { opacity: 0.6; cursor: wait; }
.arc-expand-slot { margin-top: 12px; }
.arc-expand-card {
  padding: 14px 16px;
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.08), rgba(13, 12, 29, 0.4));
  border-left: 2px solid var(--violet);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-size: 14px; line-height: 1.55;
  color: var(--ink-2);
  animation: arcExpandIn 0.35s ease;
}
@keyframes arcExpandIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.arc-expand-meaning { margin: 0 0 8px; color: var(--ink); }
.arc-expand-line { margin: 4px 0; font-size: 13px; }
.arc-expand-label { color: var(--gold-2); font-weight: 600; margin-right: 4px; }
.arc-inter-context {
  font-size: 15px;
  color: var(--ink-dim);
  font-style: normal;
  border-top: 1px dashed var(--line);
  padding-top: 16px;
  margin-top: 8px;
}
.arc-inter-context em { color: var(--gold-2); font-style: italic; }

/* ---------- SIDEBAR ---------- */
.arc-aside-panel {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 22px;
  position: sticky; top: 24px;
}
.arc-aside-h {
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  font-weight: 500;
}
.arc-aside-list { list-style: none; }
.arc-aside-list li { margin: 8px 0; }
.arc-aside-list a {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink-dim);
  font-size: 15px;
  padding: 8px 0;
  transition: all var(--t);
  border-bottom: 1px solid transparent;
}
.arc-aside-list a:hover { color: var(--gold-2); border-bottom-color: var(--line-gold); padding-left: 6px; }
.arc-aside-list .ico { color: var(--violet); font-size: 14px; }

/* History */
.arc-history { margin-top: 24px; }
.arc-history-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }
.arc-history-empty { color: var(--ink-mute); font-size: 14px; font-style: italic; }
.arc-history-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px;
  background: var(--bg-3);
  border-radius: var(--r-sm);
  font-size: 13px;
}
.arc-history-glyph {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gold-soft);
  border-radius: 8px;
  font-size: 18px;
  color: var(--gold-2);
  flex-shrink: 0;
}
.arc-history-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.arc-history-body strong { color: var(--ink); font-weight: 500; }
.arc-history-meta { color: var(--ink-mute); font-size: 11px; }

/* ---------- INFO / PROSE (SEO) — отключены в TMA: не нужны в мини-апе ---------- */
.arc-info, .arc-prose { display: none !important; }

/* ---------- FOOTER ---------- */
.arc-site-footer {
  margin-top: 60px;
  padding: 32px 0 40px;
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: 13px;
  color: var(--ink-mute);
}
.arc-site-footer em { color: var(--gold); font-style: normal; }

/* ---------- TOAST ---------- */
#arc-toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-3);
  border: 1px solid var(--line-gold);
  color: var(--ink);
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  z-index: 100;
}
#arc-toast.is-shown { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- ARC CONFIRM MODAL (TMA-safe, без backdrop-filter) ---------- */
.arc-confirm {
  position: fixed; inset: 0;
  background: rgba(11, 10, 26, 0.85);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  padding: 24px;
  animation: arc-confirm-in 0.2s ease-out;
}
@keyframes arc-confirm-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.arc-confirm-box {
  background: var(--bg-2);
  border: 1px solid var(--line-gold);
  border-radius: var(--r-md);
  padding: 24px 20px 18px;
  max-width: 320px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-deep);
  animation: arc-confirm-pop 0.25s cubic-bezier(.4,0,.2,1);
}
@keyframes arc-confirm-pop {
  from { transform: scale(0.92); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}
.arc-confirm-box p {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink);
  margin-bottom: 18px;
  line-height: 1.4;
}
.arc-confirm-actions {
  display: flex; gap: 10px; justify-content: center;
}
.arc-confirm-btn {
  flex: 1;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: all var(--t);
  min-height: 40px;
  cursor: pointer;
}
.arc-confirm-cancel {
  background: var(--bg-3);
  color: var(--ink);
  border: 1px solid var(--line);
}
.arc-confirm-cancel:hover { border-color: var(--line-gold); }
.arc-confirm-ok {
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  color: #1a1832;
  border: none;
}

/* ---------- BLOCKS (templateSpread) ---------- */
.arc-block { margin-bottom: 20px; }
.arc-label {
  display: block; font-size: 13px; letter-spacing: 0.5px; text-transform: uppercase;
  color: var(--ink-mute); margin-bottom: 10px;
}
.arc-question {
  width: 100%;
  min-height: 70px;
  padding: 12px 14px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.4;
  resize: vertical;
  transition: border-color var(--t);
}
.arc-question::placeholder { color: var(--ink-mute); font-style: italic; }
.arc-question:focus { outline: none; border-color: var(--gold); }

/* ---------- NAV LINKS (sidebar) ---------- */
.arc-aside-list a { color: var(--ink-dim); }
.arc-aside-list a.is-active {
  color: var(--gold-2);
  font-weight: 600;
  border-bottom-color: var(--gold);
  padding-left: 6px;
}
.arc-aside-list a.is-active .ico { color: var(--gold); }
.arc-nav-meta {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  font-size: 10px;
  color: var(--gold);
  background: var(--gold-soft);
  border: 1px solid var(--line-gold);
  border-radius: 999px;
  font-family: var(--serif);
  letter-spacing: 0.5px;
  vertical-align: middle;
}

/* ---------- MOBILE STICKY SPREAD PICKER ---------- */
.arc-mobile-nav {
  display: none; /* виден только на mobile */
}
@media (max-width: 880px) {
  .arc-mobile-nav {
    display: block;
    position: sticky;
    bottom: 12px;
    z-index: 50;
    margin: 24px 0 0;
    padding: 0 16px 16px;
  }
  .arc-mobile-nav-btn {
    width: 100%;
    display: flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-2) 100%);
    color: #1a1633;
    font-size: 15px;
    font-weight: 600;
    border-radius: 999px;
    border: none;
    box-shadow: 0 8px 24px rgba(212,175,55,0.35), 0 4px 8px rgba(0,0,0,0.3);
    cursor: pointer;
    transition: transform 80ms ease;
  }
  .arc-mobile-nav-btn:active { transform: scale(0.97); }
  .arc-mobile-nav-icon { color: #1a1633; }
  .arc-mobile-nav-label { flex: 1; text-align: left; }
  .arc-mobile-nav-arrow { font-size: 14px; transition: transform var(--t); }
  .arc-mobile-nav-btn[aria-expanded="true"] .arc-mobile-nav-arrow { transform: rotate(180deg); }
  .arc-mobile-nav-popup {
    position: absolute;
    left: 16px; right: 16px;
    bottom: calc(100% + 6px);
    background: var(--bg-2);
    border: 1px solid var(--line-gold);
    border-radius: var(--r-md);
    box-shadow: 0 -8px 24px rgba(0,0,0,0.5);
    max-height: 60vh;
    overflow-y: auto;
    padding: 8px;
    animation: pop-up 0.18s ease-out;
  }
  @keyframes pop-up {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .arc-mobile-nav-list { list-style: none; }
  .arc-mobile-nav-list li a {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 14px;
    color: var(--ink);
    border-radius: var(--r-sm);
    text-decoration: none;
    transition: background var(--t);
  }
  .arc-mobile-nav-list li a:active { background: var(--bg-3); }
  .arc-mobile-nav-list li a.is-active {
    background: var(--gold-soft);
    color: var(--gold-2);
    font-weight: 600;
  }
  .arc-mobile-nav-list .ico { color: var(--gold); font-size: 18px; min-width: 24px; text-align: center; }
  .arc-mobile-nav-list .arc-nav-meta { margin-left: auto; }
}

.arc-panel-hint {
  font-size: 13px;
  color: var(--gold);
  font-style: italic;
  margin: -8px 0 18px;
  padding: 8px 12px;
  background: var(--gold-soft);
  border-left: 2px solid var(--gold);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

/* ---------- MINI CARDS GRID (multi-card spreads) ---------- */
.arc-cards-grid {
  display: grid;
  gap: 10px;
  width: 100%;
  margin: 0 auto;
  padding: 8px 0;
}
.arc-cards-grid[data-count="1"]  { grid-template-columns: 1fr; max-width: 240px; }
.arc-cards-grid[data-count="2"]  { grid-template-columns: 1fr 1fr; max-width: 480px; }
.arc-cards-grid[data-count="3"]  { grid-template-columns: 1fr 1fr 1fr; max-width: 600px; }
.arc-cards-grid[data-count="4"]  { grid-template-columns: repeat(2, 1fr); max-width: 460px; }
.arc-cards-grid[data-count="5"]  { grid-template-columns: repeat(3, 1fr); max-width: 600px; }
.arc-cards-grid[data-count="6"]  { grid-template-columns: repeat(3, 1fr); max-width: 660px; }
.arc-cards-grid[data-count="7"]  { grid-template-columns: repeat(4, 1fr); max-width: 700px; }
.arc-cards-grid[data-count="8"]  { grid-template-columns: repeat(4, 1fr); max-width: 720px; }
.arc-cards-grid[data-count="10"] { grid-template-columns: repeat(5, 1fr); max-width: 720px; }
.arc-mini-card {
  display: flex; flex-direction: column; align-items: center;
  padding: 14px 6px;
  background: linear-gradient(180deg, #1a1832 0%, #0d0c1d 100%);
  border: 1px solid var(--line-gold);
  border-radius: var(--r-md);
  text-align: center;
  min-height: 130px;
  position: relative;
  transition: all var(--t);
  animation: arc-card-in 0.4s ease-out backwards;
}
.arc-mini-card:nth-child(1)  { animation-delay: 0.00s; }
.arc-mini-card:nth-child(2)  { animation-delay: 0.05s; }
.arc-mini-card:nth-child(3)  { animation-delay: 0.10s; }
.arc-mini-card:nth-child(4)  { animation-delay: 0.15s; }
.arc-mini-card:nth-child(5)  { animation-delay: 0.20s; }
.arc-mini-card:nth-child(6)  { animation-delay: 0.25s; }
.arc-mini-card:nth-child(7)  { animation-delay: 0.30s; }
.arc-mini-card:nth-child(8)  { animation-delay: 0.35s; }
.arc-mini-card:nth-child(9)  { animation-delay: 0.40s; }
.arc-mini-card:nth-child(10) { animation-delay: 0.45s; }
.arc-mini-card:hover { transform: translateY(-2px); border-color: var(--gold); }
@keyframes arc-card-in {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.arc-mini-card-glyph {
  font-size: 36px;
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.arc-mini-card-glyph.is-reversed { transform: rotate(180deg); display: inline-block; }
.arc-mini-card-name {
  font-family: var(--serif);
  font-size: 13px;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 6px;
}
.arc-mini-card-label {
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
}

/* ---------- INTERPRETATION BLOCKS ---------- */
.arc-inter-section {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.arc-inter-section:last-child { border-bottom: none; }
.arc-inter-section-head {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 12px;
}
.arc-inter-glyph {
  font-size: 36px;
  flex-shrink: 0;
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.arc-inter-glyph.is-reversed { transform: rotate(180deg); display: inline-block; }
.arc-inter-card {
  font-size: 12px;
  color: var(--ink-mute);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.arc-inter-hint {
  color: var(--ink-mute);
  font-size: 13px;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}

/* ---------- YES/NO VERDICT ---------- */
.arc-verdict {
  font-family: var(--serif);
  font-size: 56px;
  font-weight: 500;
  text-align: center;
  padding: 24px;
  margin-bottom: 20px;
  border-radius: var(--r-lg);
  letter-spacing: 4px;
  line-height: 1;
}
.arc-verdict-yes    { background: linear-gradient(135deg, rgba(45,184,114,0.20), rgba(45,184,114,0.05)); border: 1px solid rgba(45,184,114,0.4);  color: #6ee0a4; }
.arc-verdict-no     { background: linear-gradient(135deg, rgba(209,59,59,0.20),  rgba(209,59,59,0.05));  border: 1px solid rgba(209,59,59,0.4);   color: #ff8888; }
.arc-verdict-wait   { background: linear-gradient(135deg, rgba(212,175,55,0.20),  rgba(212,175,55,0.05));  border: 1px solid var(--line-gold);     color: var(--gold-2); }
.arc-verdict-score  { background: linear-gradient(135deg, var(--gold-soft), transparent); border: 1px solid var(--line-gold); color: var(--gold-2); font-size: 32px; letter-spacing: 1px; }

/* ---------- LOVE GRID ---------- */
.arc-love-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  margin: 20px 0;
}
.arc-love-side {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 16px 12px;
  background: var(--bg-3);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
}
.arc-love-label {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 8px;
}
.arc-love-glyph {
  font-size: 56px; line-height: 1; margin-bottom: 10px;
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.arc-love-glyph.is-reversed { transform: rotate(180deg); display: inline-block; }
.arc-love-img {
  width: 100px; height: auto; border-radius: 6px;
  margin-bottom: 10px;
  box-shadow: 0 6px 16px -4px rgba(0,0,0,0.5);
}
.arc-love-img.is-reversed { transform: rotate(180deg); }
.arc-love-name {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 8px;
}
.arc-love-text {
  font-size: 13px; color: var(--ink-dim); line-height: 1.5;
}
.arc-love-connector {
  font-size: 32px;
  color: var(--gold);
  font-weight: 300;
  flex-shrink: 0;
}

/* ---------- READING: SUMMARY, TIPS, PAIR ---------- */
.arc-reading-summary,
.arc-reading-tips,
.arc-reading-pair {
  margin-top: 18px;
  padding: 14px 16px;
  background: linear-gradient(135deg, rgba(212,175,55,0.08) 0%, rgba(150,90,200,0.05) 100%);
  border: 1px solid var(--line-gold);
  border-radius: 10px;
  position: relative;
}
.arc-reading-summary::before,
.arc-reading-tips::before,
.arc-reading-pair::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold-2) 0%, var(--accent) 100%);
  border-radius: 10px 0 0 10px;
}
.arc-tips-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-2);
  margin: 0 0 8px 0;
}
.arc-reading-summary p:last-child,
.arc-reading-tips p:last-child,
.arc-reading-pair p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
}

/* ---------- DECK PREVIEW (до клика «Тянуть») ---------- */
.arc-deck-ready {
  text-align: center;
  padding: 12px 0;
}
.arc-deck-preview-grid {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.arc-preview-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 90px;
  transition: transform 0.3s ease;
}
.arc-preview-card:hover {
  transform: translateY(-4px);
}
.arc-preview-img {
  width: 80px;
  height: 130px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--line);
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
.arc-preview-glyph {
  width: 80px;
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #1a1832 0%, #0d0c1d 100%);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 42px;
  color: var(--gold-2);
}
.arc-preview-name {
  font-size: 12px;
  color: var(--ink);
  text-align: center;
  line-height: 1.2;
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.arc-deck-hint {
  font-size: 14px;
  color: var(--ink-dim);
  margin-top: 14px;
  line-height: 1.5;
}

/* ── Кнопка «История» в сайдбаре ── */
.arc-aside-history-btn {
  display: block;
  width: 100%;
  margin-top: 18px;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.arc-aside-history-btn:hover {
  border-color: var(--line-gold);
  background: rgba(212,175,55,0.05);
}

/* ── Панель истории раскладов ── */
.arc-history-panel {
  max-width: 760px;
  margin: 28px auto 0;
  padding: 18px 20px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.arc-history-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}
.arc-history-head h3 {
  margin: 0;
  font-size: 18px;
  color: var(--ink);
}
.arc-history-close {
  background: transparent;
  border: none;
  color: var(--ink-dim);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 4px;
}
.arc-history-close:hover {
  color: var(--ink);
  background: rgba(255,255,255,0.05);
}
.arc-history-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.arc-history-item {
  padding: 12px 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.arc-history-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 12px;
}
.arc-history-spread {
  color: var(--gold-2);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.arc-history-date {
  color: var(--ink-mute);
}
.arc-history-q {
  font-size: 13px;
  color: var(--ink-dim);
  font-style: italic;
  margin: 4px 0 8px;
  line-height: 1.4;
}
.arc-history-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}
.arc-history-card-chip {
  display: inline-block;
  padding: 3px 8px;
  background: rgba(212,175,55,0.08);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 12px;
  color: var(--ink);
}
.arc-history-card-chip.arc-history-more {
  background: transparent;
  color: var(--ink-mute);
}
.arc-history-empty {
  text-align: center;
  color: var(--ink-mute);
  font-style: italic;
  margin: 24px 0;
}
.arc-history-actions {
  margin-top: 14px;
  text-align: right;
}
.arc-history-clear {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-mute);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
}
.arc-history-clear:hover {
  border-color: #c55;
  color: #c55;
}
.arc-deck-hint strong {
  color: var(--gold-2);
  font-style: normal;
}

/* ---------- FOCUS OVERLAY (ритуал перед тягой) ---------- */
.arc-focus-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at center, rgba(15,10,20,0.86) 0%, rgba(8,5,12,0.95) 80%);
  opacity: 0;
  transition: opacity .25s ease;
  padding: 20px;
}
.arc-focus-overlay.is-open { opacity: 1; }
.arc-focus-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 380px;
  width: 100%;
}
.arc-focus-eye {
  position: relative;
  z-index: 2;
  font-size: 56px;
  line-height: 1;
  color: var(--gold);
  margin-bottom: 18px;
  animation: arc-focus-pulse 4s ease-in-out infinite;
}
.arc-focus-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120px;
  height: 120px;
  margin: -60px 0 0 -60px;
  border: 1px solid rgba(212,175,55,0.4);
  border-radius: 50%;
  animation: arc-focus-breathe 4s ease-in-out infinite;
  z-index: 1;
}
.arc-focus-ring-2 {
  width: 180px;
  height: 180px;
  margin: -90px 0 0 -90px;
  border-color: rgba(212,175,55,0.2);
  animation-delay: -2s;
}
@keyframes arc-focus-breathe {
  0%, 100% { transform: scale(0.9); opacity: 0.5; }
  50%      { transform: scale(1.4); opacity: 0.1; }
}
@keyframes arc-focus-pulse {
  0%, 100% { text-shadow: 0 0 12px rgba(212,175,55,0.4); }
  50%      { text-shadow: 0 0 30px rgba(212,175,55,0.8), 0 0 60px rgba(138,90,200,0.4); }
}
.arc-focus-title {
  position: relative;
  z-index: 2;
  font-family: var(--serif);
  font-size: 24px;
  color: var(--ink);
  margin: 0 0 10px;
  letter-spacing: 0.3px;
}
.arc-focus-sub {
  position: relative;
  z-index: 2;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-dim);
  margin: 0 0 24px;
  font-style: italic;
}
.arc-focus-actions {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.arc-focus-draw,
.arc-focus-cancel { min-width: 120px; }
@media (prefers-reduced-motion: reduce) {
  .arc-focus-eye,
  .arc-focus-ring { animation: none; }
}

/* ---------- NOTE PANEL (заметка к раскладу) ---------- */
.arc-note-panel {
  margin-top: 24px;
  padding: 16px;
  background: var(--bg-3);
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
  transition: border-color .25s ease, background .25s ease;
}
.arc-note-panel.has-note {
  border-style: solid;
  border-color: rgba(212,175,55,0.4);
  background: linear-gradient(180deg, var(--bg-3), rgba(212,175,55,0.05));
}
.arc-note-head { margin-bottom: 8px; }
.arc-note-label {
  font-size: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--gold-2);
  font-weight: 600;
}
.arc-note-text {
  width: 100%;
  min-height: 70px;
  padding: 10px 12px;
  background: var(--bg-1, var(--bg-2));
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.5;
  resize: vertical;
  transition: border-color .2s ease;
}
.arc-note-text:focus { outline: none; border-color: var(--gold); }
.arc-note-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6px;
  font-size: 11px;
  color: var(--ink-mute);
}
.arc-note-saved { color: var(--gold-2); font-weight: 600; }

/* ---------- CARD IMAGES (Rider-Waite PNG) ---------- */
.arc-card-img {
  width: 100%; height: 100%;
  object-fit: contain;
  border-radius: var(--r-md);
  box-shadow: 0 12px 32px -8px rgba(0,0,0,0.6), 0 0 0 1px var(--line-gold);
  display: block;
}
.arc-card-img.is-reversed { transform: rotate(180deg); }
.arc-mini-card-img {
  width: 100%; height: auto; max-height: 110px; object-fit: contain;
  margin-bottom: 6px;
  border-radius: 4px;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.4));
}
.arc-mini-card-img.is-reversed { transform: rotate(180deg); }
.arc-inter-img {
  width: 56px; height: auto; border-radius: 4px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
.arc-inter-img.is-reversed { transform: rotate(180deg); }

/* ---------- A11Y / MOTION ---------- */
.arc-:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) {
.arc-portal *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ---------- MOBILE ---------- */
@media (max-width: 600px) {
  .shell { padding: 0 16px; }
.arc-panel { padding: 20px; }
.arc-cta-row { flex-direction: column; }
.arc-cta { width: 100%; }
#arc-cardStage { width: 280px; max-width: calc(100vw - 48px); aspect-ratio: 200 / 305; height: auto; }
.arc-card-glyph-symbol { font-size: 72px; }
.arc-inter-main { font-size: 20px; }
.arc-aside-panel { position: static; }
.arc-cards-grid[data-count="10"] { grid-template-columns: repeat(2, 1fr); }
.arc-cards-grid[data-count="8"]  { grid-template-columns: repeat(2, 1fr); }
.arc-cards-grid[data-count="7"]  { grid-template-columns: repeat(2, 1fr); }
.arc-cards-grid[data-count="6"]  { grid-template-columns: repeat(2, 1fr); }
.arc-cards-grid[data-count="5"]  { grid-template-columns: 1fr; }
.arc-cards-grid[data-count="4"]  { grid-template-columns: 1fr; }
.arc-cards-grid[data-count="3"]  { grid-template-columns: 1fr; }
.arc-cards-grid[data-count="2"]  { grid-template-columns: 1fr; }
.arc-love-grid { grid-template-columns: 1fr; }
.arc-love-connector { font-size: 24px; }
.arc-verdict { font-size: 42px; padding: 18px; }

/* ── AI-карточка «Глубинный разбор от гадалки» ── */
.arc-ai-card {
  margin: 16px 0 0;
  padding: 18px;
  border-radius: 16px;
  background: linear-gradient(155deg, rgba(212, 175, 55, 0.10) 0%, rgba(120, 80, 160, 0.12) 100%);
  border: 1px solid rgba(212, 175, 55, 0.30);
  box-shadow: 0 6px 20px rgba(120, 80, 160, 0.18);
  position: relative;
  overflow: hidden;
  font-family: var(--sans, -apple-system, BlinkMacSystemFont, sans-serif);
  letter-spacing: 0;
  word-spacing: 0;
  text-align: left;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
}
@media (max-width: 480px) {
  .arc-ai-card { margin: 14px 0 0; padding: 16px 14px; border-radius: 14px; }
}
.arc-ai-card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at top right, rgba(212, 175, 55, 0.18), transparent 60%);
  pointer-events: none;
}
.arc-ai-card.is-locked {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.10);
  box-shadow: none;
}
.arc-ai-card.is-locked::before { display: none; }
.arc-ai-card.is-loading { pointer-events: none; }
.arc-ai-head {
  display: flex; align-items: center; gap: 12px;
  margin: 0 0 10px;
  position: relative;
}
.arc-ai-orb {
  font-size: 28px;
  filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.4));
  animation: arc-ai-pulse 3.6s ease-in-out infinite;
}
.arc-ai-card.is-locked .arc-ai-orb { animation: none; filter: grayscale(0.6); opacity: 0.5; }
@keyframes arc-ai-pulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 6px rgba(212, 175, 55, 0.3)); }
  50%      { transform: scale(1.08); filter: drop-shadow(0 0 14px rgba(212, 175, 55, 0.55)); }
}
.arc-ai-title {
  font-size: 16px; font-weight: 600;
  color: var(--ink, #f0e6d2);
  letter-spacing: 0.01em;
}
.arc-ai-sub {
  font-size: 12px; color: var(--ink-mute, #a89986);
  margin-top: 2px;
}
.arc-ai-pitch {
  font-size: 14px; line-height: 1.55;
  color: var(--ink-dim, #d4c8b5);
  margin: 8px 0 14px;
  font-style: italic;
  position: relative;
}
.arc-ai-actions {
  display: flex; gap: 10px;
  position: relative;
}
.arc-ai-go {
  flex: 1;
  background: linear-gradient(135deg, #d4af37 0%, #b8902a 100%);
  color: #1a0f2e;
  border: none;
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 15px; font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.30);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.arc-ai-go:active { transform: scale(0.98); }
.arc-ai-go:hover { box-shadow: 0 6px 20px rgba(212, 175, 55, 0.45); }
.arc-ai-body {
  position: relative;
  font-family: var(--sans, -apple-system, BlinkMacSystemFont, sans-serif);
  font-size: 15px; line-height: 1.65;
  color: var(--ink, #f0e6d2);
  margin: 8px 0 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
  letter-spacing: 0;
  word-spacing: 0;
  text-align: left;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
@media (max-width: 480px) {
  .arc-ai-body { font-size: 14.5px; line-height: 1.6; }
}
/* Markdown-rendered AI body */
.arc-ai-md > p { margin: 0 0 12px; }
.arc-ai-md > p:last-child { margin-bottom: 0; }
.arc-ai-md h4.arc-ai-h {
  font-size: 15px; font-weight: 600;
  color: var(--gold, #d4af37);
  margin: 16px 0 8px;
  letter-spacing: 0.01em;
}
.arc-ai-md h4.arc-ai-h:first-child { margin-top: 4px; }
.arc-ai-md h5.arc-ai-h5 {
  font-size: 14px; font-weight: 600;
  color: var(--gold-soft, #c89b3a);
  margin: 12px 0 6px;
}
.arc-ai-md ul {
  margin: 8px 0 12px;
  padding-left: 20px;
  list-style: none;
}
.arc-ai-md ul li {
  position: relative;
  margin: 0 0 6px;
  padding-left: 4px;
}
.arc-ai-md ul li::before {
  content: "✦";
  position: absolute;
  left: -16px;
  color: var(--gold, #d4af37);
  font-size: 11px;
  top: 4px;
}
.arc-ai-md strong { color: var(--ink, #f0e6d2); font-weight: 600; }
.arc-ai-md em { color: var(--ink-dim, #d4c8b5); font-style: italic; }
.arc-ai-md code {
  background: rgba(212, 175, 55, 0.12);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 13px;
  color: var(--gold, #d4af37);
}
.arc-ai-foot {
  display: flex; gap: 12px; align-items: center;
  margin-top: 12px; padding-top: 10px;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
  position: relative;
}
.arc-ai-toggle, .arc-ai-redo {
  background: transparent;
  border: none;
  color: var(--ink-mute, #a89986);
  font-size: 12px;
  cursor: pointer;
  padding: 4px 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(212, 175, 55, 0.30);
}
.arc-ai-toggle:hover, .arc-ai-redo:hover { color: var(--ink, #f0e6d2); }
.arc-ai-redo { margin-left: auto; }
.arc-ai-spinner {
  width: 32px; height: 32px;
  border: 3px solid rgba(212, 175, 55, 0.20);
  border-top-color: #d4af37;
  border-radius: 50%;
  margin: 16px auto 8px;
  animation: arc-ai-spin 0.9s linear infinite;
}
@keyframes arc-ai-spin { to { transform: rotate(360deg); } }
.arc-ai-loading-text {
  text-align: center;
  color: var(--ink-mute, #a89986);
  font-style: italic;
  font-size: 13px;
  margin-bottom: 12px;
}
.arc-ai-error {
  padding: 12px;
  background: rgba(220, 80, 80, 0.10);
  border: 1px solid rgba(220, 80, 80, 0.30);
  border-radius: 10px;
  color: #f0b8b8;
  font-size: 13px;
  text-align: center;
}

@media (prefers-reduced-motion: reduce) {
  .arc-ai-orb { animation: none; }
}