/* ============================================================
   EnergyAilexi — Public Styles  v3.1
   Ticker widget + Dictionary Page
   ============================================================ */

/* ── Reset helpers ─────────────────────────────────────────── */
.lexiscout-ticker *,
.lxd * { box-sizing: border-box; }

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --lx-accent:        #f97316;   /* energy orange */
  --lx-accent-dark:   #ea6900;
  --lx-accent-light:  #fff7ed;
  --lx-accent-2:      #6c47ff;   /* electric violet for secondary */
  --lx-accent-2-lt:   #ede9ff;
  --lx-text:          #111827;
  --lx-text-muted:    #6b7280;
  --lx-border:        #e5e7eb;
  --lx-surface:       #ffffff;
  --lx-surface-2:     #f9fafb;
  --lx-surface-3:     #f3f4f6;
  --lx-radius:        10px;
  --lx-radius-sm:     6px;
  --lx-shadow:        0 4px 24px rgba(0,0,0,.10);
  --lx-shadow-sm:     0 1px 4px rgba(0,0,0,.07);
  --lx-font:          -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --lx-transition:    .18s ease;
}

/* ================================================================
   A. TICKER WIDGET
   ================================================================ */
.lexiscout-ticker { font-family: var(--lx-font); position: relative; width: 100%; margin: 12px 0; }

.lexiscout-ticker__track {
  display: flex; align-items: center; gap: 10px;
  background: var(--lx-surface); border: 1px solid var(--lx-border);
  border-radius: var(--lx-radius); padding: 8px 14px;
  box-shadow: var(--lx-shadow-sm); min-height: 44px;
}

.lexiscout-ticker__label {
  font-size: 9px; font-weight: 700; letter-spacing: .12em;
  color: var(--lx-accent); text-transform: uppercase; flex-shrink: 0;
}

.lexiscout-ticker__keyword {
  display: flex; align-items: center; gap: 6px;
  background: none; border: none; cursor: pointer; font-family: inherit;
  font-size: 14px; font-weight: 600; color: var(--lx-text); padding: 0;
  transition: color var(--lx-transition);
}
.lexiscout-ticker__keyword:hover { color: var(--lx-accent); }

.lexiscout-ticker__icon { color: var(--lx-accent); flex-shrink: 0; transition: transform var(--lx-transition); }
.lexiscout-ticker__keyword[aria-expanded="true"] .lexiscout-ticker__icon { transform: rotate(45deg); }

.lexiscout-ticker__score { margin-left: auto; font-size: 11px; font-weight: 600; color: var(--lx-text-muted); flex-shrink: 0; }

/* Panel */
.lexiscout-ticker__panel {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  background: var(--lx-surface); border: 1px solid var(--lx-border);
  border-radius: var(--lx-radius); box-shadow: var(--lx-shadow); z-index: 9999;
  animation: lxFadeIn .15s ease;
}
@keyframes lxFadeIn { from { opacity:0; transform:translateY(-6px); } to { opacity:1; transform:translateY(0); } }

.lexiscout-panel__inner { padding: 20px 22px 18px; position: relative; }

.lexiscout-panel__close {
  position: absolute; top: 12px; right: 14px;
  background: none; border: none; font-size: 20px; line-height: 1;
  color: var(--lx-text-muted); cursor: pointer; padding: 2px 6px;
  border-radius: var(--lx-radius-sm); transition: background var(--lx-transition), color var(--lx-transition);
}
.lexiscout-panel__close:hover { background: var(--lx-surface-3); color: var(--lx-text); }

.lexiscout-panel__domain { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--lx-accent); margin-bottom: 6px; }
.lexiscout-panel__keyword { font-size: 20px; font-weight: 700; color: var(--lx-text); margin: 0 0 10px; }
.lexiscout-panel__definition { font-size: 14px; line-height: 1.65; color: var(--lx-text); margin: 0 0 10px; }
.lexiscout-panel__quote {
  font-size: 13px; font-style: italic; color: var(--lx-text-muted);
  border-left: 3px solid var(--lx-accent); margin: 0 0 14px; padding: 4px 12px;
  background: var(--lx-accent-light); border-radius: 0 var(--lx-radius-sm) var(--lx-radius-sm) 0;
}
.lexiscout-panel__quote:empty { display: none; }

.lexiscout-panel__actions { display: flex; gap: 8px; flex-wrap: wrap; }

.lexiscout-panel__share,
.lexiscout-panel__copy {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: 1px solid var(--lx-border); border-radius: var(--lx-radius-sm);
  padding: 6px 12px; font-size: 12px; font-family: inherit; font-weight: 500;
  color: var(--lx-text-muted); cursor: pointer; transition: all var(--lx-transition);
}
.lexiscout-panel__share:hover,
.lexiscout-panel__copy:hover {
  background: var(--lx-accent-light); border-color: var(--lx-accent); color: var(--lx-accent);
}

.lexiscout-empty { font-family: var(--lx-font); color: var(--lx-text-muted); font-size: 14px; font-style: italic; }

/* Glossary list (show="glossary") */
.lexiscout-glossary { font-family: var(--lx-font); }
.lexiscout-glossary__entry { border-bottom: 1px solid var(--lx-border); padding: 18px 0; }
.lexiscout-glossary__entry:first-child { padding-top: 0; }
.lexiscout-glossary__entry:last-child  { border-bottom: none; }
.lexiscout-glossary__header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.lexiscout-glossary__term { font-size: 16px; font-weight: 700; color: var(--lx-text); margin: 0; }
.lexiscout-glossary__tag  { font-size: 11px; font-weight: 600; border-radius: 20px; padding: 2px 10px; background: var(--lx-accent-light); color: var(--lx-accent-dark); }
.lexiscout-glossary__score { font-size: 11px; font-weight: 600; border-radius: 20px; padding: 2px 10px; background: var(--lx-surface-3); color: var(--lx-text-muted); margin-left: auto; }
.lexiscout-glossary__definition { font-size: 14px; line-height: 1.65; color: var(--lx-text); margin: 0 0 8px; }
.lexiscout-glossary__quote {
  font-size: 13px; font-style: italic; color: var(--lx-text-muted);
  border-left: 3px solid var(--lx-accent); margin: 0; padding: 4px 12px;
  background: var(--lx-accent-light); border-radius: 0 var(--lx-radius-sm) var(--lx-radius-sm) 0;
}

/* ================================================================
   B. DICTIONARY PAGE  (.lxd)
   ================================================================ */
.lxd { font-family: var(--lx-font); color: var(--lx-text); max-width: 1100px; margin: 0 auto; }

.lxd-sr-only { position: absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }

/* Shared Button */
.lxd-btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: none; border-radius: var(--lx-radius-sm); padding: 8px 16px;
  font-family: inherit; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all var(--lx-transition); text-decoration: none;
}
.lxd-btn--ghost {
  background: none; border: 1px solid rgba(255,255,255,.35);
  color: rgba(255,255,255,.90);
}
.lxd-btn--ghost:hover { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.7); color: #fff; }

/* Ghost inside white surface (controls, cards) */
.lxd-controls .lxd-btn--ghost,
.lxd-empty .lxd-btn--ghost {
  border-color: var(--lx-border); color: var(--lx-text-muted);
  background: none;
}
.lxd-controls .lxd-btn--ghost:hover,
.lxd-empty .lxd-btn--ghost:hover {
  background: var(--lx-accent-light); border-color: var(--lx-accent); color: var(--lx-accent);
}

.lxd-btn--load-more {
  background: var(--lx-accent); color: #fff;
  padding: 12px 32px; font-size: 14px; border-radius: var(--lx-radius);
  box-shadow: 0 2px 8px rgba(249,115,22,.30);
}
.lxd-btn--load-more:hover  { background: var(--lx-accent-dark); box-shadow: 0 4px 16px rgba(249,115,22,.40); }
.lxd-btn--load-more:disabled { opacity: .6; cursor: default; }

.lxd-load-more__count { font-size: 11px; font-weight: 400; opacity: .85; }

/* ── Word of the Day ───────────────────────────────────────── */
.lxd-wotd {
  background: linear-gradient(135deg, #111827 0%, #1e3a5f 55%, #0f4c81 100%);
  border-radius: var(--lx-radius); padding: 28px 32px 24px;
  margin-bottom: 28px; color: #fff; position: relative; overflow: hidden;
}
/* Energy arc decoration */
.lxd-wotd::before {
  content: '⚡';
  position: absolute; right: 28px; top: 12px;
  font-size: 120px; opacity: .06; pointer-events: none; line-height: 1;
}

.lxd-wotd__eyebrow {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; opacity: .80; margin-bottom: 10px; color: #f97316;
}
.lxd-wotd__eyebrow svg { color: #f97316; }

.lxd-wotd__term { font-size: clamp(22px, 4vw, 34px); font-weight: 800; margin: 0 0 8px; line-height: 1.15; }

.lxd-wotd__tag {
  display: inline-block; font-size: 11px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  background: rgba(249,115,22,.25); border: 1px solid rgba(249,115,22,.40);
  color: #fed7aa; border-radius: 20px; padding: 2px 12px; margin-bottom: 14px;
}

.lxd-wotd__def { font-size: 15px; line-height: 1.7; opacity: .95; margin: 0 0 12px; max-width: 700px; }

.lxd-wotd__quote {
  font-size: 13px; font-style: italic; opacity: .75;
  border-left: 3px solid rgba(249,115,22,.5); padding: 4px 14px;
  margin: 0 0 18px; background: rgba(249,115,22,.08);
  border-radius: 0 var(--lx-radius-sm) var(--lx-radius-sm) 0;
}
.lxd-wotd__quote:empty { display: none; }

.lxd-wotd__actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Controls row ──────────────────────────────────────────── */
.lxd-controls { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }

/* Search */
.lxd-search-wrap { position: relative; flex: 1; min-width: 220px; }

.lxd-search-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--lx-text-muted); pointer-events: none; }

.lxd-search {
  width: 100%; padding: 10px 38px 10px 38px;
  border: 1px solid var(--lx-border); border-radius: var(--lx-radius);
  font-family: inherit; font-size: 14px; color: var(--lx-text);
  background: var(--lx-surface); outline: none;
  transition: border-color var(--lx-transition), box-shadow var(--lx-transition);
}
.lxd-search:focus { border-color: var(--lx-accent); box-shadow: 0 0 0 3px rgba(249,115,22,.15); }
.lxd-search::placeholder { color: var(--lx-text-muted); }
.lxd-search::-webkit-search-cancel-button { display: none; }

.lxd-search-clear {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--lx-text-muted); cursor: pointer;
  padding: 4px; border-radius: 4px; display: flex; align-items: center;
  transition: color var(--lx-transition);
}
.lxd-search-clear:hover { color: var(--lx-text); }

/* Sort */
.lxd-sort {
  appearance: none; padding: 10px 32px 10px 14px;
  border: 1px solid var(--lx-border); border-radius: var(--lx-radius);
  font-family: inherit; font-size: 13px; color: var(--lx-text); outline: none;
  background: var(--lx-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 11px center;
  cursor: pointer; transition: border-color var(--lx-transition); flex-shrink: 0;
}
.lxd-sort:focus { border-color: var(--lx-accent); }

/* ── Alphabet bar ──────────────────────────────────────────── */
.lxd-alpha { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 14px; }

.lxd-alpha__btn {
  min-width: 32px; height: 32px; padding: 0 6px;
  border: 1px solid var(--lx-border); border-radius: var(--lx-radius-sm);
  background: var(--lx-surface); font-family: inherit; font-size: 12px;
  font-weight: 600; color: var(--lx-text-muted); cursor: pointer;
  transition: all var(--lx-transition); line-height: 1;
}
.lxd-alpha__btn:hover { border-color: var(--lx-accent); color: var(--lx-accent); background: var(--lx-accent-light); }
.lxd-alpha__btn--active { background: var(--lx-accent); border-color: var(--lx-accent); color: #fff; }
.lxd-alpha__btn--active:hover { background: var(--lx-accent-dark); border-color: var(--lx-accent-dark); color: #fff; }

/* ── Domain tag chips — scrollable horizontal row ──────────── */
.lxd-tags {
  display: flex; flex-wrap: nowrap;
  gap: 6px; margin-bottom: 16px;
  overflow-x: auto; padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--lx-border) transparent;
}
.lxd-tags::-webkit-scrollbar { height: 4px; }
.lxd-tags::-webkit-scrollbar-track { background: transparent; }
.lxd-tags::-webkit-scrollbar-thumb { background: var(--lx-border); border-radius: 2px; }

.lxd-tag {
  display: inline-flex; align-items: center; padding: 5px 14px;
  border: 1px solid var(--lx-border); border-radius: 20px;
  background: var(--lx-surface); font-family: inherit; font-size: 12px;
  font-weight: 600; color: var(--lx-text-muted); cursor: pointer;
  transition: all var(--lx-transition); white-space: nowrap; flex-shrink: 0;
}
.lxd-tag:hover { border-color: var(--lx-accent); color: var(--lx-accent); background: var(--lx-accent-light); }
.lxd-tag--active { background: var(--lx-accent); border-color: var(--lx-accent); color: #fff; }
.lxd-tag--active:hover { background: var(--lx-accent-dark); border-color: var(--lx-accent-dark); color: #fff; }

/* ── Status bar ────────────────────────────────────────────── */
.lxd-status {
  font-size: 13px; color: var(--lx-text-muted);
  margin-bottom: 16px; min-height: 20px;
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.lxd-status__count { font-weight: 600; color: var(--lx-text); }
.lxd-status__query { background: var(--lx-accent-light); color: var(--lx-accent-dark); border-radius: 4px; padding: 1px 8px; font-weight: 600; }
.lxd-status__query:empty { display: none; }

/* ── Loading spinner ───────────────────────────────────────── */
.lxd-loading { display: flex; justify-content: center; align-items: center; padding: 60px 20px; grid-column: 1 / -1; }

.lxd-spinner {
  display: inline-block; width: 32px; height: 32px;
  border: 3px solid var(--lx-accent-light); border-top-color: var(--lx-accent);
  border-radius: 50%; animation: lxSpin .7s linear infinite;
}
@keyframes lxSpin { to { transform: rotate(360deg); } }

/* ── Terms grid ────────────────────────────────────────────── */
.lxd-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px; margin-bottom: 24px;
}

/* ── Term card ─────────────────────────────────────────────── */
.lxd-card {
  background: var(--lx-surface); border: 1px solid var(--lx-border);
  border-radius: var(--lx-radius); padding: 18px 20px 14px;
  display: flex; flex-direction: column; gap: 8px;
  transition: box-shadow var(--lx-transition), border-color var(--lx-transition), transform var(--lx-transition);
  scroll-margin-top: 80px;
  animation: lxCardIn .2s ease both;
}
@keyframes lxCardIn { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:translateY(0); } }

.lxd-card:hover { box-shadow: var(--lx-shadow); border-color: rgba(249,115,22,.30); transform: translateY(-2px); }
.lxd-card:focus-within { outline: 2px solid var(--lx-accent); outline-offset: 2px; }

.lxd-card__header { display: flex; align-items: flex-start; gap: 8px; }
.lxd-card__term { font-size: 15px; font-weight: 700; color: var(--lx-text); margin: 0; flex: 1; line-height: 1.3; }
.lxd-card__score { flex-shrink: 0; font-size: 10px; font-weight: 700; color: var(--lx-accent); background: var(--lx-accent-light); border-radius: 20px; padding: 2px 8px; margin-top: 2px; }

.lxd-card__tag {
  display: inline-block; font-size: 10px; font-weight: 700;
  letter-spacing: .07em; text-transform: uppercase;
  background: var(--lx-accent-light); color: var(--lx-accent-dark);
  border-radius: 20px; padding: 2px 10px; align-self: flex-start;
}

.lxd-card__def {
  font-size: 13px; line-height: 1.65; color: var(--lx-text); margin: 0;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}

.lxd-card__quote {
  font-size: 12px; font-style: italic; color: var(--lx-text-muted);
  border-left: 2px solid var(--lx-accent-light); padding: 3px 10px; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.lxd-card__quote:empty { display: none; }

.lxd-card__footer {
  display: flex; align-items: center; gap: 6px;
  margin-top: auto; padding-top: 6px;
  border-top: 1px solid var(--lx-border);
}

.lxd-card__action {
  display: inline-flex; align-items: center; gap: 4px;
  background: none; border: 1px solid transparent; border-radius: var(--lx-radius-sm);
  padding: 4px 8px; font-family: inherit; font-size: 11px; font-weight: 500;
  color: var(--lx-text-muted); cursor: pointer; transition: all var(--lx-transition);
  text-decoration: none;
}
.lxd-card__action:hover { background: var(--lx-accent-light); border-color: rgba(249,115,22,.20); color: var(--lx-accent); }
.lxd-card__action--copied { color: #16a34a; background: #f0fdf4; border-color: #86efac; }
.lxd-card__permalink { margin-left: auto; opacity: .5; }
.lxd-card__permalink:hover { opacity: 1; }

/* ── Empty state ───────────────────────────────────────────── */
.lxd-empty { text-align: center; padding: 60px 20px; color: var(--lx-text-muted); }
.lxd-empty svg { margin: 0 auto 16px; display: block; opacity: .35; }
.lxd-empty p { margin: 0 0 16px; font-size: 15px; }

/* ── Fetch error ───────────────────────────────────────────── */
.lxd-fetch-error {
  color: #b91c1c; background: #fef2f2; border: 1px solid #fecaca;
  border-radius: var(--lx-radius); padding: 18px 22px;
  font-size: 13px; line-height: 1.7; grid-column: 1 / -1;
}
.lxd-fetch-error code { font-family: monospace; background: #fee2e2; padding: 1px 5px; border-radius: 3px; }

/* ── Load More ─────────────────────────────────────────────── */
.lxd-pagination { display: flex; justify-content: center; padding: 8px 0 24px; }

/* ── Toast ──────────────────────────────────────────────────── */
.lxd-toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--lx-text); color: #fff; font-family: var(--lx-font);
  font-size: 13px; font-weight: 500; padding: 10px 20px;
  border-radius: var(--lx-radius); box-shadow: var(--lx-shadow);
  z-index: 99999; opacity: 0; pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.lxd-toast--show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 640px) {
  .lxd-grid { grid-template-columns: 1fr; }
  .lxd-wotd { padding: 20px; }
  .lxd-wotd__term { font-size: 22px; }
  .lxd-controls { flex-direction: column; }
  .lxd-sort { width: 100%; }
  .lxd-alpha { gap: 3px; }
  .lxd-alpha__btn { min-width: 26px; height: 26px; font-size: 11px; padding: 0 4px; }
}