/* ---------------------------------------------------------------------
   Seals of Lenexus: Charging - "sacred geometry sanctum" theme.
   Deep indigo/violet palette, a Seed of Life watermark, a hexagram
   ("Seal of Solomon") as the emblem, cut-corner tablet cards, and
   circular sigil-ring progress indicators for charge timers.
   --------------------------------------------------------------------- */

:root {
  --bg: #100b1e;
  --bg-alt: #171029;
  --panel: #1c1530;
  --panel-border: #362a52;

  --gold: #d4af6a;
  --gold-dim: #8a6d3b;

  --aether-cyan: #5eead4;
  --aether-violet: #a78bfa;
  --aether-gold: #f5d576;
  --aether-gradient: linear-gradient(135deg, var(--aether-cyan), var(--aether-violet) 55%, var(--aether-gold));

  --text: #ece7f5;
  --text-dim: #9a91b3;
  --danger: #ff6b6b;

  --font-display: 'Cinzel', serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --tablet-cut: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  position: relative;
}

.mono {
  font-family: var(--font-mono);
}

/* Subtle Seed of Life watermark across the whole page. */
.geometry-field {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url('assets/seed-of-life.svg');
  background-size: 260px 260px;
  background-repeat: repeat;
  opacity: 0.06;
}

header,
main,
.toast {
  position: relative;
  z-index: 1;
}

/* Cut-corner "sigil tablet" shape, used for panels/cards. */
.tablet {
  clip-path: polygon(
    var(--tablet-cut) 0,
    calc(100% - var(--tablet-cut)) 0,
    100% var(--tablet-cut),
    100% calc(100% - var(--tablet-cut)),
    calc(100% - var(--tablet-cut)) 100%,
    var(--tablet-cut) 100%,
    0 calc(100% - var(--tablet-cut)),
    0 var(--tablet-cut)
  );
}

/* ---------------------------------------------------------------------
   Header
   --------------------------------------------------------------------- */

.site-header {
  background-color: var(--bg-alt);
  border-bottom: 1px solid var(--panel-border);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 22px 32px;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 14px;
}

.seal-emblem {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.emblem-ring {
  fill: none;
  stroke: var(--gold-dim);
  stroke-width: 2;
}

.emblem-star {
  fill: none;
  stroke: var(--gold);
  stroke-width: 2.2;
  stroke-linejoin: round;
}

.wordmark h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.7rem;
  letter-spacing: 0.02em;
  margin: 0;
  line-height: 1.1;
}

.subline {
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 3px;
}

.wallet-bar {
  display: flex;
  align-items: center;
  gap: 14px;
}

.wallet-address {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.connect-btn {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--gold-dim);
  padding: 10px 20px;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.connect-btn:hover:not(:disabled) {
  background: var(--gold-dim);
  color: #150f24;
}

.connect-btn.is-connected {
  background: var(--aether-gradient);
  border-color: transparent;
  color: #0d0a17;
}

.connect-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

/* ---------------------------------------------------------------------
   Layout
   --------------------------------------------------------------------- */

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 32px 72px;
}

h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  letter-spacing: 0.03em;
  color: var(--text);
  border-bottom: 1px solid var(--panel-border);
  padding-bottom: 10px;
  margin: 0 0 18px;
}

/* ---------------------------------------------------------------------
   Stats bar
   --------------------------------------------------------------------- */

.stats-bar {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.stat {
  flex: 1;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  padding: 20px 16px;
  text-align: center;
}

.stat-label {
  display: block;
  color: var(--text-dim);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2rem;
  color: var(--text);
  margin-top: 8px;
}

.gradient-text {
  background: var(--aether-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------------------------------------------------------------------
   Seal grid
   --------------------------------------------------------------------- */

.empty-state {
  color: var(--text-dim);
  font-size: 0.95rem;
}

.hidden {
  display: none !important;
}

.empty-state.hidden {
  display: none;
}

.seal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 22px;
  margin-bottom: 48px;
}

.seal-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  padding: 18px 16px 16px;
  text-align: center;
  clip-path: polygon(
    var(--tablet-cut) 0,
    calc(100% - var(--tablet-cut)) 0,
    100% var(--tablet-cut),
    100% calc(100% - var(--tablet-cut)),
    calc(100% - var(--tablet-cut)) 100%,
    var(--tablet-cut) 100%,
    0 calc(100% - var(--tablet-cut)),
    0 var(--tablet-cut)
  );
}

.seal-image-wrap {
  position: relative;
}

.seal-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--bg-alt);
  display: block;
}

.seal-image-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.seal-qty {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--bg);
  color: var(--aether-gold);
  border: 1px solid var(--gold-dim);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 3px;
}

.seal-name {
  margin: 14px 0 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.charge-slots {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.charge-row {
  display: flex;
  justify-content: center;
}

/* Sigil ring: circular progress indicator that fills as a charge
   progresses, in place of a plain countdown or bar. */
.sigil-ring-wrap {
  position: relative;
  width: 60px;
  height: 60px;
}

.sigil-ring {
  width: 60px;
  height: 60px;
  transform: rotate(-90deg);
}

.ring-track {
  fill: none;
  stroke: var(--bg-alt);
  stroke-width: 4;
}

.ring-progress {
  fill: none;
  stroke: url(#aether-ring-gradient);
  stroke-width: 4;
  stroke-linecap: round;
  transition: stroke-dashoffset 1s linear;
}

.ring-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.62rem;
  color: var(--text);
  letter-spacing: 0.01em;
}

.claim-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--aether-gold);
  background: var(--aether-gradient);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: sigil-pulse 1.6s ease-in-out infinite;
}

.seals-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.batch-actions {
  display: flex;
  gap: 10px;
}

.batch-btn {
  width: auto;
  padding: 10px 16px;
}

.claim-btn-solid {
  border: 1px solid var(--aether-gold);
  border-radius: 3px;
  background: var(--aether-gradient);
  color: #0d0a17;
  cursor: pointer;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: filter 0.15s ease, transform 0.1s ease;
}

.claim-btn-solid:hover:not(:disabled) {
  filter: brightness(1.1);
}

.claim-btn-solid:active:not(:disabled) {
  transform: scale(0.98);
}

.claim-btn-solid:disabled {
  opacity: 0.6;
  cursor: default;
}

.spark-icon {
  display: inline-block;
  width: 14px;
  height: 20px;
  background: #0d0a17;
  clip-path: polygon(60% 0%, 0% 60%, 40% 60%, 30% 100%, 100% 35%, 55% 35%);
}

@keyframes sigil-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(167, 139, 250, 0.45);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(167, 139, 250, 0);
  }
}

.charge-btn {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--gold-dim);
  border-radius: 3px;
  background: var(--bg-alt);
  color: var(--text);
  cursor: pointer;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  gap: 3px;
  transition: filter 0.15s ease, transform 0.1s ease;
}

.charge-btn:hover:not(:disabled) {
  filter: brightness(1.15);
  border-color: var(--gold);
}

.charge-btn:active:not(:disabled) {
  transform: scale(0.98);
}

.charge-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

.slots-left {
  font-size: 0.66rem;
  color: var(--text-dim);
  text-transform: none;
  letter-spacing: 0;
}

/* ---------------------------------------------------------------------
   Leaderboard
   --------------------------------------------------------------------- */

.leaderboard-wrap {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  overflow: hidden;
}

.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
}

.leaderboard-table th,
.leaderboard-table td {
  padding: 12px 14px;
  text-align: left;
}

.leaderboard-table thead th {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border-bottom: 1px solid var(--panel-border);
}

.leaderboard-table tbody tr:nth-child(odd) {
  background: rgba(167, 139, 250, 0.05);
}

.leaderboard-table tbody tr:not(:last-child) td {
  border-bottom: 1px solid var(--panel-border);
}

.leaderboard-table .rank,
.leaderboard-table .wallet-cell,
.leaderboard-table .aether-cell {
  font-family: var(--font-mono);
}

.leaderboard-table .rank {
  color: var(--text-dim);
}

.leaderboard-table .aether-cell {
  color: var(--aether-gold);
  font-weight: 600;
}

/* ---------------------------------------------------------------------
   Toast
   --------------------------------------------------------------------- */

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--panel);
  border: 1px solid var(--aether-violet);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 12px 20px;
  border-radius: 4px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s ease;
}

.toast-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast-error {
  border-color: var(--danger);
}

/* ---------------------------------------------------------------------
   Responsive
   --------------------------------------------------------------------- */

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
  }

  .stats-bar {
    flex-direction: column;
  }

  main {
    padding: 24px 20px 56px;
  }
}