/* Aventra — Money of the world: animated notes and coins, cash piles, history, gallery (A.money + pages/currency.js) */

/* ------------------------------------------------------------- picker */
.mn-pickwrap { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; min-width: min(100%, 320px); }
.mn-picker { min-width: 290px; }
.mn-quick .chip { padding: 5px 11px; font-size: var(--fs-xs); }

/* --------------------------------------------------------------- hero */
.mn-hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 26px; align-items: start; overflow: hidden; }
.mn-stage { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 6px 0; min-width: 0; }
.mn-spot { position: absolute; left: -20px; right: -20px; top: -40px; height: 380px; background: radial-gradient(ellipse at 50% 42%, var(--accent-soft), transparent 66%); pointer-events: none; }
.mn-stage-label { position: relative; display: flex; align-items: baseline; justify-content: center; gap: 10px; }

/* --------------------------------------------------------------- note */
.mn-note { --rx: 0deg; --ry: 0deg; --flip: 0deg; position: relative; display: block; width: 100%; aspect-ratio: 2 / 1; padding: 0; border: 0; background: none; perspective: 900px; cursor: pointer; border-radius: 3.2% / 6.4%; }
.mn-note:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.mn-inner { position: absolute; inset: 0; transform-style: preserve-3d; transform: rotateX(var(--rx)) rotateY(calc(var(--ry) + var(--flip))); transition: transform 0.65s var(--ease); }
.mn-note.is-tilting .mn-inner { transition-duration: 0.12s; }
.mn-note.is-flipped { --flip: 180deg; }
.mn-face { position: absolute; inset: 0; overflow: hidden; border-radius: 3.2% / 6.4%; -webkit-backface-visibility: hidden; backface-visibility: hidden; box-shadow: 0 12px 26px rgba(4, 30, 60, 0.22), 0 2px 4px rgba(4, 30, 60, 0.12); }
.mn-back { transform: rotateY(180deg); }
.mn-svg { display: block; width: 100%; height: 100%; }
.mn-t-den { font-family: var(--font-display); font-weight: 600; }
.mn-t-ui { font-family: var(--font-ui); }
.mn-t-strong { font-weight: 700; }
.mn-sheen { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, rgba(255, 255, 255, 0) 30%, rgba(255, 255, 255, 0.45) 44%, rgba(170, 240, 255, 0.32) 49%, rgba(255, 180, 235, 0.28) 54%, rgba(255, 255, 255, 0) 66%); background-size: 280% 100%; background-position: 130% 0; mix-blend-mode: overlay; animation: mn-sheen 6s ease-in-out infinite; animation-delay: calc(var(--i, 0) * 400ms); }
.mn-note.is-tilting .mn-sheen { animation: none; background-position: calc(110% - var(--mx, 50%)) 0; }
.mn-vintage .mn-sheen { display: none; }
.mn-big .mn-face { box-shadow: 0 24px 50px rgba(4, 30, 60, 0.3), 0 4px 10px rgba(4, 30, 60, 0.15); }
@keyframes mn-sheen { 0%, 100% { background-position: 130% 0; } 50% { background-position: -30% 0; } }

/* ---------------------------------------------------------------- fan */
.mn-fan { position: relative; width: 100%; height: clamp(240px, 23vw, 300px); margin: 4px auto 0; }
.mn-fan-item { position: absolute; left: 50%; top: 14px; width: min(300px, 62%); transform: translateX(calc(-50% + var(--dx) * var(--fan-k, 1))) translateY(var(--dy)) rotate(var(--rot)); transform-origin: 50% 170%; transition: transform 0.35s var(--ease); animation: mn-deal 0.8s var(--ease-spring) both; animation-delay: calc(var(--i) * 85ms); }
.mn-fan-item:hover, .mn-fan-item:focus-within { z-index: 60 !important; transform: translateX(calc(-50% + var(--dx) * var(--fan-k, 1))) translateY(calc(var(--dy) - 30px)) rotate(var(--rot)) scale(1.04); }
@keyframes mn-deal { from { opacity: 0; transform: translateX(-50%) translateY(90px) rotate(0deg) scale(0.9); } }
.mn-empty { position: relative; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 40px 10px; text-align: center; color: var(--text-3); }
.mn-empty.sm { flex-direction: row; justify-content: center; padding: 12px; }

/* -------------------------------------------------------------- coins */
.mn-tray { position: relative; display: flex; flex-wrap: wrap; justify-content: center; align-items: flex-end; gap: 14px 16px; padding: 14px 10px 6px; }
.mn-tray-item { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.mn-tray-l { font-size: var(--fs-xs); font-weight: 600; color: var(--text-2); white-space: nowrap; }
.mn-coin { width: var(--s); height: var(--s); padding: 0; border: 0; border-radius: 50%; background: none; perspective: 500px; cursor: pointer; filter: drop-shadow(0 6px 8px rgba(4, 30, 60, 0.25)); animation: mn-drop 1s cubic-bezier(0.2, 0.8, 0.25, 1.15) both; animation-delay: calc(350ms + var(--i) * 90ms); }
.mn-coin:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.mn-coin-spin { display: block; width: 100%; height: 100%; transform-style: preserve-3d; }
.mn-coin:hover .mn-coin-spin { animation: mn-spin 1.2s ease-in-out; }
.mn-coin-inner { position: relative; display: block; width: 100%; height: 100%; transform-style: preserve-3d; transition: transform 0.6s var(--ease); }
.mn-coin.is-flipped .mn-coin-inner { transform: rotateY(180deg); }
.mn-coin .mn-face { border-radius: 50%; box-shadow: none; }
@keyframes mn-drop { from { opacity: 0; transform: translateY(-70px) rotateY(-540deg); } 55% { opacity: 1; } to { opacity: 1; transform: none; } }
@keyframes mn-spin { to { transform: rotateY(360deg); } }

/* -------------------------------------------------------------- facts */
.mn-facts { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.mn-facts-top { display: flex; align-items: center; gap: 14px; }
.mn-sym { flex: none; width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; overflow: hidden; white-space: nowrap; font-family: var(--font-display); color: var(--accent-ink); background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: var(--shadow-soft); }
.mn-name { margin: 2px 0 6px; font-size: var(--fs-3xl); line-height: 1.05; }
.mn-rate { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; padding: 12px 14px; border-radius: var(--radius-md); background: var(--accent-soft); }
.mn-rate-n { font-size: var(--fs-xl); color: var(--heading); }
.mn-kv .v { font-size: var(--fs-sm); font-weight: 500; }
.mn-theme { margin: 0; color: var(--text-2); }
.mn-users .chip { padding: 5px 10px; font-size: var(--fs-xs); }
.mn-illus { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin: 0; }

/* --------------------------------------------------------------- cash */
.mn-twin { margin-top: var(--gutter); align-items: start; }
.mn-cash-in .input { width: 110px; }
.mn-cash { display: flex; flex-direction: column; gap: 14px; margin-top: 6px; }
.mn-cash-n { font-size: var(--fs-2xl); color: var(--heading); }
.mn-piles { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 18px 22px; }
.mn-pile-wrap { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.mn-pile { position: relative; }
.mn-pile.is-note { width: 132px; height: 96px; }
.mn-pile.is-coin { width: 52px; height: 82px; }
.mn-pile-item { position: absolute; left: 0; bottom: calc(var(--j) * 6px); animation: mn-count 0.5s var(--ease-spring) both; animation-delay: calc(var(--k) * 70ms); }
.mn-pile.is-coin .mn-pile-item { bottom: calc(var(--j) * 5px); }
.mn-pile-note { display: block; width: 132px; aspect-ratio: 2 / 1; overflow: hidden; border-radius: 6px; box-shadow: 0 3px 8px rgba(4, 30, 60, 0.2); transform: rotate(calc((var(--j) - 2) * 1.5deg)); }
.mn-pile-coin { display: block; width: 52px; height: 52px; filter: drop-shadow(0 2px 3px rgba(4, 30, 60, 0.3)); }
.mn-pile-note svg, .mn-pile-coin svg { display: block; width: 100%; height: 100%; }
.mn-pile-l { font-size: var(--fs-sm); color: var(--text-2); }
@keyframes mn-count { from { opacity: 0; transform: translateY(-40px) scale(0.95); } }

/* ------------------------------------------------------------ history */
.mn-history { margin-top: var(--gutter); }
.mn-timeline { display: flex; flex-direction: column; gap: 22px; }
.mn-tl-list { position: relative; display: flex; flex-direction: column; gap: 14px; padding-left: 22px; }
.mn-tl-list::before { content: ''; position: absolute; left: 6px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--accent), var(--line)); }
.mn-tl-item { position: relative; display: grid; grid-template-columns: 180px minmax(0, 1fr); align-items: center; gap: 16px; padding: 12px; border-radius: var(--radius-md); background: var(--surface-2); border: 1px solid var(--glass-rim-2); }
.mn-tl-item:not(:has(.mn-tl-art)) { grid-template-columns: minmax(0, 1fr); }
.mn-tl-dot { position: absolute; left: -21px; top: 50%; width: 12px; height: 12px; margin-top: -6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.mn-tl-item.is-legal .mn-tl-dot, .mn-tl-item.is-current .mn-tl-dot { background: var(--risk-green); }
.mn-tl-item.is-exchange .mn-tl-dot { background: var(--risk-yellow); }
.mn-tl-item.is-withdrawn .mn-tl-dot { background: var(--risk-orange); }
.mn-tl-item.is-gone .mn-tl-dot { background: var(--risk-red); }
.mn-tl-item.is-replaced .mn-tl-dot, .mn-tl-item.is-info .mn-tl-dot { background: var(--text-3); }
.mn-tl-grid .mn-tl-dot { display: none; }
.mn-tl-top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.mn-tl-years { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--text-2); }
.mn-tl-flag { font-size: var(--fs-xs); font-weight: 600; color: var(--text-2); }
.mn-tl-name { margin: 4px 0 2px; font-family: var(--font-display); font-size: var(--fs-lg); font-weight: 500; color: var(--heading); }
.mn-tl-body p { margin: 0; }
.mn-tl-h { margin-bottom: 12px; font-size: var(--fs-xl); }
.mn-tl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr)); gap: 12px; }
.mn-tl-grid .mn-tl-item { grid-template-columns: 130px minmax(0, 1fr); }
.mn-pill-next { background: var(--accent-soft); color: var(--accent); }
.mn-mini { display: block; width: 100%; aspect-ratio: 2 / 1; overflow: hidden; border-radius: 3.2% / 6.4%; box-shadow: 0 6px 14px rgba(4, 30, 60, 0.18); }
.mn-mini svg { display: block; width: 100%; height: 100%; }
.mn-mini.mn-mini-coin { width: 56%; margin: 0 auto; aspect-ratio: 1; border-radius: 50%; box-shadow: none; }
.mn-vintage .mn-svg { filter: sepia(0.78) saturate(0.55) contrast(0.92) brightness(1.03); }
.mn-mini.mn-vintage { position: relative; transform: rotate(-1.5deg); }
.mn-mini.mn-vintage::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse at 30% 20%, rgba(255, 240, 200, 0.25), transparent 60%), repeating-linear-gradient(45deg, rgba(120, 80, 30, 0.05) 0 2px, transparent 2px 6px); mix-blend-mode: multiply; }

/* ------------------------------------------------- recent + the world */
.mn-lower { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: var(--gutter); margin-top: var(--gutter); align-items: start; }
.mn-recent .list { max-height: 600px; overflow: auto; }
.mn-recent-row { align-items: flex-start; gap: 10px; text-align: left; width: 100%; }
.mn-recent-row .t { white-space: normal; font-size: var(--fs-sm); font-weight: 500; }
.mn-recent-date { flex: none; width: 62px; padding-top: 2px; font-family: var(--font-mono); font-size: 11px; color: var(--text-3); }
.mn-world-tools { display: flex; flex-direction: column; gap: 10px; }
.mn-regions { align-items: center; }
.mn-count { margin-left: auto; }
.mn-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; max-height: 780px; overflow: auto; padding: 4px; }
.mn-tile { display: flex; flex-direction: column; gap: 8px; padding: 10px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--glass-rim-2); color: inherit; text-align: left; transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast), border-color var(--dur-fast); }
.mn-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); border-color: var(--accent); }
.mn-tile.on { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.mn-tile[hidden] { display: none; }
.mn-tile-art .skeleton { aspect-ratio: 2 / 1; }
.mn-tile-art .mn-mini { box-shadow: 0 4px 10px rgba(4, 30, 60, 0.16); }
.mn-tile-text { display: flex; flex-direction: column; min-width: 0; }
.mn-tile-code { font-weight: 700; color: var(--heading); }
.mn-tile-sym { font-weight: 500; color: var(--text-3); }
.mn-tile-name, .mn-tile-flags { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--fs-xs); color: var(--text-2); }
.mn-rates { margin-top: var(--gutter); }
.mn-rates > summary { cursor: pointer; list-style: none; }
.mn-rates > summary::-webkit-details-marker { display: none; }
.mn-rates[open] > summary { margin-bottom: 12px; }

/* ------------------------------------------------------------- viewer */
.mn-viewer { display: flex; flex-direction: column; gap: 14px; }
.mn-viewer-stage { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 18px 6px; border-radius: var(--radius-lg); background: radial-gradient(ellipse at 50% 40%, var(--accent-soft), transparent 70%); }
.mn-viewer-note { width: 100%; max-width: 620px; justify-self: center; }
.mn-viewer-nav:disabled { opacity: 0.3; }
.mn-viewer-bar { flex-wrap: wrap; }
.mn-viewer-dots { display: flex; flex-wrap: wrap; gap: 6px; }
.mn-viewer-dots .chip { padding: 5px 10px; font-size: var(--fs-xs); }
.mn-viewer-hint { margin: 0; text-align: center; }
.mn-viewer-info { display: flex; flex-direction: column; gap: 12px; }
.mn-tips ul { display: flex; flex-direction: column; gap: 3px; margin: 6px 0 0; padding-left: 18px; color: var(--text-2); }

@media (max-width: 1180px) {
  .mn-hero, .mn-lower { grid-template-columns: minmax(0, 1fr); }
  .mn-recent .list { max-height: 320px; }
}
@media (max-width: 760px) {
  .mn-pickwrap { align-items: stretch; width: 100%; }
  .mn-picker { min-width: 0; width: 100%; }
  .mn-fan { --fan-k: 0.45; height: 58vw; }
  .mn-fan-item { width: 54%; transform-origin: 50% 200%; }
  .mn-tl-item, .mn-tl-grid .mn-tl-item { grid-template-columns: minmax(0, 1fr); }
  .mn-tl-art { max-width: 220px; }
  .mn-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); max-height: none; }
  .mn-viewer-stage { grid-template-columns: minmax(0, 1fr); }
  .mn-viewer-nav { display: none; }
}
html.reduce-motion .mn-fan-item, html.reduce-motion .mn-coin, html.reduce-motion .mn-coin:hover .mn-coin-spin, html.reduce-motion .mn-sheen, html.reduce-motion .mn-pile-item { animation: none !important; }
html.reduce-motion .mn-inner, html.reduce-motion .mn-coin-inner { transition: none; }