/* ============================================================
   ROOT & RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #1a1a2e;
  --panel:     #16213e;
  --card:      #0f3460;
  --accent:    #7fa650;
  --accent2:   #4da8da;
  --danger:    #e05252;
  --warn:      #e09952;
  --text:      #e0e0e0;
  --text2:     #a0a0b0;
  --border:    rgba(255,255,255,0.08);
  --topbar-h:  110px;
  --col-left:  520px;
  --col-mid:   220px;
  --eval-bar-w: 40px;
  --radius:    8px;
  --trans:     0.2s ease;
}

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

button { cursor: pointer; border: none; background: none; color: inherit; font: inherit; }
a { color: var(--accent2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.18); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.3); }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 40px;
  width: 380px;
  max-width: 95vw;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,0.6);
}
.modal-logo { font-size: 48px; margin-bottom: 12px; }
.modal h2 { font-size: 22px; margin-bottom: 8px; color: var(--text); }
.modal p { color: var(--text2); margin-bottom: 16px; font-size: 13px; }
.modal input[type="password"] {
  width: 100%;
  padding: 10px 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
  margin-bottom: 12px;
  outline: none;
}
.modal input[type="password"]:focus { border-color: var(--accent); }
.modal-note { font-size: 11px; color: var(--text2); margin-top: 10px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  background: var(--accent);
  color: #fff;
  padding: 9px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  transition: background var(--trans), opacity var(--trans);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover { background: #8fb85e; }
.btn-primary:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-primary.loading { opacity: 0.7; cursor: not-allowed; }

.icon-btn {
  background: none;
  color: var(--text2);
  font-size: 16px;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color var(--trans);
}
.icon-btn:hover { color: var(--text); }

/* Spinner */
.spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}
.spinner.hidden { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   ERROR BANNER
   ============================================================ */
.error-banner {
  position: fixed; top: 0; left: 0; right: 0;
  background: #8b2020;
  color: #fff;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 900;
  font-size: 13px;
  border-bottom: 1px solid #c03030;
}
.error-banner.hidden { display: none; }
.error-dismiss {
  background: none;
  color: #fff;
  font-size: 16px;
  padding: 0 6px;
  opacity: 0.7;
  transition: opacity var(--trans);
}
.error-dismiss:hover { opacity: 1; }

/* ============================================================
   CHANGE API KEY
   ============================================================ */
.change-api-key-wrap {
  position: fixed;
  top: 8px;
  right: 12px;
  z-index: 200;
}
.change-api-key-link {
  font-size: 11px;
  color: var(--text2);
  opacity: 0.6;
  transition: opacity var(--trans);
}
.change-api-key-link:hover { opacity: 1; text-decoration: underline; }

/* ============================================================
   APP SHELL
   ============================================================ */
#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: auto;
}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar {
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  max-height: 340px;
  transition: max-height 0.35s ease, padding 0.35s ease;
  flex-shrink: 0;
}
.topbar.collapsed { max-height: 0; }

.topbar-inner {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 12px 16px;
}

.pgn-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pgn-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
#pgn-input {
  width: 100%;
  height: 72px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 12px;
  font-family: 'Courier New', monospace;
  padding: 8px 10px;
  resize: none;
  outline: none;
  transition: border-color var(--trans);
}
#pgn-input:focus { border-color: var(--accent); }

.pgn-error {
  font-size: 12px;
  color: var(--danger);
  padding: 2px 2px;
}
.pgn-error.hidden { display: none; }

/* PGN Dropzone */
.pgn-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 30px 20px;
  background: var(--card);
  border: 2px dashed rgba(127,166,80,0.35);
  border-radius: 6px;
  cursor: pointer;
  user-select: none;
  transition: border-color var(--trans), background var(--trans);
  text-align: center;
}
.pgn-dropzone:hover {
  border-color: rgba(127,166,80,0.65);
  background: rgba(127,166,80,0.05);
}
.pgn-dropzone.drag-over {
  border-color: var(--accent);
  background: rgba(127,166,80,0.10);
}
.pgn-dropzone-icon {
  font-size: 26px;
  color: var(--accent);
  opacity: 0.75;
  line-height: 1;
}
.pgn-dropzone-main {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}
.pgn-dropzone-sub {
  font-size: 11px;
  color: var(--text2);
}

/* Loaded filename display */
.pgn-filename {
  font-size: 11px;
  color: var(--text2);
  padding: 1px 2px;
}
.pgn-filename.hidden { display: none; }

/* Color Selector */
.color-selector {
  display: flex;
  align-items: center;
  gap: 6px;
}
.color-selector-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.color-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--card);
  color: var(--text2);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--trans), background var(--trans), color var(--trans);
}
.color-btn:hover { border-color: rgba(255,255,255,0.2); color: var(--text); }
.color-auto-msg { font-size: 11px; color: var(--accent); margin-top: 2px; }
.color-auto-msg.hidden { display: none; }
.color-btn.selected {
  border-color: var(--accent);
  background: rgba(127,166,80,0.15);
  color: var(--accent);
}
.color-sq {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}
.white-sq { background: #f0d9b5; border: 1px solid rgba(100,80,50,0.4); }
.black-sq { background: #1e1e1e; border: 1px solid rgba(255,255,255,0.25); }

.analyze-btn { align-self: flex-end; white-space: nowrap; }

/* New Game button (shown when topbar collapsed) */
.new-game-btn {
  position: fixed;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  transition: color var(--trans), background var(--trans);
}
.new-game-btn:hover { color: var(--text); background: #1a3a60; }
.new-game-btn.hidden { display: none; }

/* ============================================================
   STOCKFISH PROGRESS BAR
   ============================================================ */
.stockfish-progress {
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding: 8px 16px 10px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stockfish-progress.hidden { display: none; }

.progress-label {
  font-size: 12px;
  color: var(--text2);
}

.progress-track {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  height: 6px;
  overflow: hidden;
}

.progress-fill {
  background: var(--accent);
  height: 100%;
  width: 0%;
  border-radius: 4px;
  transition: width 0.25s ease;
}

/* Engine attribution label */
.engine-badge {
  font-size: 10px;
  color: var(--text2);
  font-weight: 400;
  opacity: 0.8;
}

/* ============================================================
   GAMES SIDEBAR
   ============================================================ */
.games-sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: 300px;
  background: var(--panel);
  border-right: 1px solid var(--border);
  z-index: 500;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  box-shadow: 4px 0 24px rgba(0,0,0,0.5);
}
.games-sidebar.open { transform: translateX(0); }
.games-sidebar.hidden { display: none; }

.sidebar-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 499;
}
.sidebar-overlay.hidden { display: none; }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.sidebar-header h3 { font-size: 15px; font-weight: 700; }

.games-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.game-entry {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 6px;
  cursor: pointer;
  transition: background var(--trans), border-color var(--trans);
  position: relative;
}
.game-entry:hover { background: #1a3a60; border-color: rgba(255,255,255,0.15); }
.game-entry-players { font-size: 13px; font-weight: 600; }
.game-entry-meta { font-size: 11px; color: var(--text2); margin-top: 3px; }
.game-entry-delete {
  position: absolute;
  top: 8px; right: 8px;
  font-size: 13px;
  color: var(--text2);
  opacity: 0;
  transition: opacity var(--trans);
  padding: 2px 5px;
  border-radius: 3px;
}
.game-entry:hover .game-entry-delete { opacity: 1; }
.game-entry-delete:hover { color: var(--danger); background: rgba(224,82,82,0.15); }
.sidebar-empty { color: var(--text2); font-size: 13px; padding: 16px; text-align: center; }

/* ============================================================
   MAIN LAYOUT
   ============================================================ */
.main-layout {
  flex: 1;
  display: flex;
  overflow: visible;
  min-height: 0;
}

/* LEFT COLUMN */
.col-left {
  width: var(--col-left);
  min-width: var(--col-left);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  border-right: 1px solid var(--border);
}

.board-section {
  display: flex;
  flex-direction: row;
  padding: 10px 10px 6px 10px;
  gap: 6px;
  flex-shrink: 0;
}

/* Eval Bar */
.eval-bar-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: var(--eval-bar-w);
  flex-shrink: 0;
  gap: 4px;
}

.eval-bar {
  width: 28px;
  flex: 1;
  background: #d8d8d8;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  min-height: 200px;
  border: 1px solid rgba(255,255,255,0.12);
}

.eval-bar-fill-black {
  background: #1e1e1e;
  width: 100%;
  transition: height 0.45s cubic-bezier(0.4,0,0.2,1);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}
.eval-bar.player-black .eval-bar-fill-black {
  top: auto;
  bottom: 0;
}

.eval-value {
  font-size: 11px;
  font-weight: 700;
  color: var(--text2);
  text-align: center;
  font-family: monospace;
  min-width: 36px;
}

/* Canvas wrap */
.canvas-wrap {
  flex: 1;
  position: relative;
  aspect-ratio: 1;
  align-self: flex-start;
}

#chess-board {
  display: block;
  width: 100%;
  height: 100%;
}

/* Board Controls */
.board-controls {
  padding: 8px 10px 10px;
  flex-shrink: 0;
}

.nav-row {
  display: flex;
  gap: 4px;
  align-items: center;
}

.nav-btn {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 12px;
  border-radius: 5px;
  font-size: 13px;
  font-weight: 600;
  transition: background var(--trans), color var(--trans);
  flex: 1;
  text-align: center;
}
.nav-btn:hover { background: #1a3a60; border-color: rgba(255,255,255,0.2); }
.nav-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.best-move-display {
  margin-top: 8px;
  padding: 8px 10px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
}
.best-move-display.hidden { display: none; }
.best-move-expl {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  color: var(--text2);
  font-style: italic;
}

/* MIDDLE COLUMN */
.col-mid {
  width: var(--col-mid);
  min-width: var(--col-mid);
  overflow-y: auto;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.move-list-panel {
  flex: 1;
  min-height: 0;
  border-radius: 0;
  border: none;
}

.game-header {
  padding: 10px 10px 6px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.game-header.hidden { display: none; }
.game-players {
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.vs-sep { color: var(--text2); font-size: 11px; font-weight: 400; }
.white-player::before { content: '○ '; }
.black-player::before { content: '● '; }
.game-meta-row { display: flex; gap: 8px; align-items: center; margin-top: 4px; }
.game-date { font-size: 11px; color: var(--text2); }
.result-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 10px;
  background: var(--card);
  color: var(--text);
}
.result-badge.white-win { background: rgba(127,166,80,0.25); color: #a0d070; }
.result-badge.black-win { background: rgba(224,82,82,0.2);  color: #f08080; }
.result-badge.draw      { background: rgba(160,160,176,0.15); color: var(--text2); }

.move-list {
  padding: 8px 6px;
  font-size: 13px;
  font-family: 'Courier New', monospace;
}

.move-pair {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 1px;
  flex-wrap: wrap;
}

.move-num {
  color: var(--text2);
  font-size: 12px;
  min-width: 24px;
  flex-shrink: 0;
}

.move-san {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px 5px;
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--trans);
  white-space: nowrap;
  min-width: 48px;
}
.move-san:hover { background: rgba(255,255,255,0.07); }
.move-san.active {
  background: var(--accent);
  color: #fff;
}

.move-badge {
  font-size: 10px;
  margin-left: 1px;
}
.badge-blunder     { color: #f05555; }
.badge-mistake     { color: #e09952; }
.badge-inaccuracy  { color: #d4c038; }
.badge-best,
.badge-excellent   { color: var(--accent); }

.placeholder-text {
  color: var(--text2);
  font-size: 13px;
  font-family: inherit;
  padding: 20px 10px;
  text-align: center;
}

/* RIGHT COLUMN */
.col-right {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.analysis-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text2);
  text-align: center;
  padding: 40px 20px;
}
.placeholder-icon { font-size: 64px; margin-bottom: 16px; opacity: 0.3; }
.analysis-placeholder p { font-size: 14px; max-width: 280px; line-height: 1.7; }
.analysis-placeholder strong { color: var(--text); }

/* ============================================================
   PANELS
   ============================================================ */
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  flex-shrink: 0;
}
.panel.hidden { display: none; }

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.panel-header h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Accuracy Badge */
.accuracy-badge {
  font-size: 18px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 20px;
  min-width: 60px;
  text-align: center;
}
.acc-green  { background: rgba(127,166,80,0.25); color: #a0d070; }
.acc-yellow { background: rgba(212,192,56,0.25); color: #d4c038; }
.acc-red    { background: rgba(224,82,82,0.25);  color: #f08080; }

/* Stats Row */
.stats-row {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
  flex-wrap: nowrap;
}
.stat-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 8px;
  text-align: center;
  flex: 1;
  min-width: 0;
}
.stat-value { font-size: 16px; font-weight: 800; display: block; line-height: 1.2; }
.stat-label { font-size: 9px; color: var(--text2); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-blunder .stat-value   { color: #f05555; }
.stat-mistake .stat-value   { color: #e09952; }
.stat-inaccuracy .stat-value{ color: #d4c038; }
.stat-total .stat-value     { color: var(--text2); }

.moves-total-label {
  font-size: 11px;
  color: var(--text2);
  opacity: 0.65;
  margin-bottom: 10px;
}

/* Accuracy wrap (badge + color label) */
.accuracy-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.accuracy-color-label {
  font-size: 10px;
  color: var(--text2);
  opacity: 0.7;
  text-transform: lowercase;
  letter-spacing: 0.03em;
}

/* Insight Cards */
.insight-card {
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 8px;
  border-left: 3px solid transparent;
}
.insight-card.hidden { display: none; }
.strength-card { background: rgba(127,166,80,0.12); border-left-color: var(--accent); }
.weakness-card { background: rgba(224,82,82,0.12);  border-left-color: var(--danger); }
.pattern-card  { background: rgba(212,160,40,0.12); border-left-color: #d4a028; }
.insight-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 4px;
  opacity: 0.7;
}

/* ECO badge */
.eco-badge {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 700;
  font-family: monospace;
  color: var(--accent2);
}

/* Opening detail rows */
.opening-row {
  display: flex;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 13px;
  align-items: baseline;
}
.opening-row-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text2);
  min-width: 80px;
  flex-shrink: 0;
}
.opening-row-value { color: var(--text); }
.opening-explanation {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.lines-to-study h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text2);
  margin: 14px 0 8px;
}
.study-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 6px;
}
.study-card-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 3px;
}
.study-card-desc { font-size: 12px; color: var(--text2); }
.study-card-link {
  display: inline-block;
  margin-top: 6px;
  font-size: 12px;
  color: #4da8da;
  text-decoration: underline;
}
.study-card-link:hover { color: #6fc8fa; }

/* Eval Graph */
.graph-container {
  background: var(--card);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: crosshair;
}

/* Move Detail (shared wrapper) */
.move-detail-content { font-size: 13px; }
.move-detail-empty   { color: var(--text2); font-style: italic; }

/* ============================================================
   COACHING CARD
   ============================================================ */
.coach-card {
  border-radius: 6px;
  border: 1px solid var(--border);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Card tints by classification */
.coach-card-blunder    { background: rgba(224,82,82,0.12);  border-color: rgba(224,82,82,0.3); }
.coach-card-mistake    { background: rgba(224,153,82,0.12); border-color: rgba(224,153,82,0.3); }
.coach-card-inaccuracy { background: rgba(212,192,56,0.10); border-color: rgba(212,192,56,0.25); }
.coach-card-best,
.coach-card-excellent,
.coach-card-good       { background: rgba(127,166,80,0.10); border-color: rgba(127,166,80,0.2); }

/* Top row */
.coach-row-top {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.coach-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 3px 9px;
  border-radius: 10px;
  flex-shrink: 0;
}
.coach-badge-blunder    { background: rgba(224,82,82,0.25);  color: #f08080; }
.coach-badge-mistake    { background: rgba(224,153,82,0.25); color: #e09952; }
.coach-badge-inaccuracy { background: rgba(212,192,56,0.25); color: #d4c038; }
.coach-badge-excellent,
.coach-badge-best       { background: rgba(127,166,80,0.25); color: #a0d070; }
.coach-badge-good       { background: rgba(127,166,80,0.15); color: #8fb85e; }

.coach-eval-change {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  color: var(--text2);
}

.coach-arrow { font-size: 13px; font-weight: 700; }
.coach-arrow-loss { color: #f05555; }
.coach-arrow-gain { color: #7fa650; }

.coach-loss {
  font-size: 11px;
  font-family: 'Courier New', monospace;
  color: var(--text2);
  margin-left: auto;
}
.coach-loss-neg { color: #f08080; }

/* Middle row: played vs best */
.coach-row-middle {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,0,0,0.18);
  padding: 7px 10px;
  border-radius: 5px;
  font-size: 13px;
  flex-wrap: wrap;
}

.coach-played { color: var(--text2); }
.coach-played strong { font-family: 'Courier New', monospace; color: var(--text); }

.coach-mid-sep { color: var(--text2); opacity: 0.4; font-size: 12px; }

.coach-best {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--accent);
}
.coach-best strong { font-family: 'Courier New', monospace; }
.coach-engine-icon { font-size: 10px; opacity: 0.75; }

/* Explanation */
.coach-explanation {
  font-size: 13px;
  color: var(--text);
  line-height: 1.65;
}

/* Engine PV line */
.coach-pv {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.coach-pv-toggle {
  font-size: 11px;
  color: var(--text2);
  text-align: left;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
  transition: color var(--trans);
}
.coach-pv-toggle:hover { color: var(--text); }

.coach-pv-line {
  font-family: 'Courier New', monospace;
  font-size: 12px;
  color: var(--text2);
  line-height: 1.5;
  background: rgba(0,0,0,0.2);
  padding: 6px 10px;
  border-radius: 4px;
  word-break: break-all;
}
.coach-pv-line.hidden { display: none; }

/* ============================================================
   RESPONSIVE (min 1024px)
   ============================================================ */
@media (max-width: 1100px) {
  :root {
    --col-left: 400px;
    --col-mid: 200px;
  }
}
@media (max-width: 1024px) {
  :root {
    --col-left: 360px;
    --col-mid: 180px;
  }
  .nav-btn { padding: 6px 8px; font-size: 12px; }
}

/* ============================================================
   BACK BUTTON  (analyzer → home, archive → home)
   ============================================================ */
.back-btn {
  display: inline-flex;
  align-items: center;
  align-self: center;
  white-space: nowrap;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text2);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--trans), border-color var(--trans), background var(--trans);
  flex-shrink: 0;
}
.back-btn:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.04);
  text-decoration: none;
}

/* ============================================================
   HUB PAGE  (index.html)
   ============================================================ */
body.hub-page {
  height: auto;
  min-height: 100vh;
  overflow-y: auto;
}

.hub-container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 48px 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* Header */
.hub-header { display: flex; align-items: center; }

.hub-logo-group {
  display: flex;
  align-items: center;
  gap: 20px;
}

.hub-logo {
  font-size: 64px;
  color: var(--accent);
  line-height: 1;
  flex-shrink: 0;
}

.hub-title-group { display: flex; flex-direction: column; gap: 4px; }

.hub-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.hub-subtitle {
  font-size: 15px;
  color: var(--text2);
  font-weight: 400;
}

/* Cards Grid */
.hub-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.hub-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  transition: border-color var(--trans), box-shadow var(--trans), transform var(--trans), opacity var(--trans);
  cursor: pointer;
}

.hub-card.active {
  border-color: rgba(255,255,255,0.1);
}

.hub-card.active:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 8px 24px rgba(127,166,80,0.15);
  transform: translateY(-2px);
  text-decoration: none;
}

.hub-card.coming-soon {
  opacity: 0.55;
  cursor: default;
}

.hub-card.coming-soon:hover {
  opacity: 0.72;
  transform: translateY(-1px);
}

.hub-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 2px 8px;
  border-radius: 10px;
}

.hub-badge.ready {
  background: rgba(127,166,80,0.2);
  color: #a0d070;
}

.hub-badge.soon {
  background: rgba(224,153,82,0.2);
  color: #e09952;
}

.hub-card-icon {
  font-size: 36px;
  line-height: 1;
}

.hub-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-top: 2px;
}

.hub-card-desc {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
}

/* Stats Bar */
.hub-stats {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 32px;
  display: flex;
  align-items: center;
  gap: 0;
}

.hub-stat-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}

.hub-stat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}

.hub-stat-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--accent);
  font-family: 'Courier New', monospace;
  line-height: 1;
}

.hub-stat-label {
  font-size: 11px;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

/* Footer */
.hub-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text2);
  opacity: 0.6;
  padding-bottom: 8px;
}

.hub-footer-sep { opacity: 0.5; }
.hub-footer-version { font-family: monospace; }

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--panel);
  border: 1px solid var(--accent);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
  z-index: 9000;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   ARCHIVE PAGE  (archive.html)
   ============================================================ */
body.archive-page {
  height: auto;
  min-height: 100vh;
  overflow-y: auto;
}

.archive-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 24px 48px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Archive Header */
.archive-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.archive-header-center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.archive-header-logo { font-size: 28px; color: var(--accent); }

.archive-header-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
}

.archive-header-spacer { width: 80px; flex-shrink: 0; }

/* Search */
.archive-search-wrap {
  display: flex;
  align-items: center;
}

.archive-search {
  width: 100%;
  max-width: 400px;
  padding: 9px 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  outline: none;
  transition: border-color var(--trans);
}
.archive-search:focus { border-color: var(--accent); }
.archive-search::placeholder { color: var(--text2); opacity: 0.7; }

/* Table */
.archive-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.archive-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 800px;
}

.archive-table thead {
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}

.archive-table th {
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.archive-table td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}

.archive-table tbody tr { background: var(--card); transition: background var(--trans); }
.archive-table tbody tr:hover { background: #1a3a60; }
.archive-table tbody tr:last-child td { border-bottom: none; }

.arch-td-center { text-align: center; }
.arch-td-opening { max-width: 180px; }
.arch-td-date { white-space: nowrap; color: var(--text2); }
.arch-td-actions { white-space: nowrap; }
.arch-mono { font-family: 'Courier New', monospace; }

.arch-player-white { font-size: 12px; color: var(--text); }
.arch-player-black { font-size: 12px; color: var(--text2); }

.arch-result {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  font-family: monospace;
}
.arch-res-w { background: rgba(127,166,80,0.2); color: #a0d070; }
.arch-res-b { background: rgba(224,82,82,0.2);  color: #f08080; }
.arch-res-d { background: rgba(160,160,176,0.15); color: var(--text2); }

.arch-acc-hi  { color: #a0d070; font-weight: 700; }
.arch-acc-mid { color: #d4c038; font-weight: 700; }
.arch-acc-lo  { color: #f08080; font-weight: 700; }
.arch-blunder { color: #f05555; font-weight: 700; }
.arch-mistake { color: #e09952; font-weight: 700; }

.arch-btn {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--trans), border-color var(--trans), color var(--trans);
  margin-right: 6px;
  background: none;
  color: var(--text2);
  font-family: inherit;
}
.arch-btn:last-child { margin-right: 0; }

.arch-btn-review {
  background: rgba(127,166,80,0.12);
  border-color: rgba(127,166,80,0.3);
  color: var(--accent);
}
.arch-btn-review:hover {
  background: rgba(127,166,80,0.22);
  border-color: var(--accent);
  text-decoration: none;
  color: var(--accent);
}

.arch-btn-delete:hover {
  background: rgba(224,82,82,0.12);
  border-color: rgba(224,82,82,0.4);
  color: var(--danger);
}

/* Empty State */
.archive-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  text-align: center;
  gap: 16px;
}

.archive-empty-icon {
  font-size: 64px;
  opacity: 0.25;
}

.archive-empty-text {
  font-size: 16px;
  color: var(--text2);
}

.archive-empty-btn {
  margin-top: 4px;
  text-decoration: none;
}

/* ============================================================
   ELO TRACKER  (index.html)
   ============================================================ */
.elo-tracker {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
}

/* Setup view */
.elo-setup {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}

.elo-setup.hidden { display: none; }

.elo-setup-icon {
  font-size: 36px;
  color: var(--accent);
  line-height: 1;
}

.elo-setup-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.elo-setup-sub {
  font-size: 13px;
  color: var(--text2);
  margin-top: -4px;
}

.elo-setup-inputs {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 4px;
}

.elo-setup-field {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.elo-setup-field label {
  font-size: 11px;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
}

.elo-setup-field input {
  width: 150px;
  padding: 10px 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 16px;
  font-family: 'Courier New', monospace;
  outline: none;
  transition: border-color var(--trans);
}

.elo-setup-field input:focus { border-color: var(--accent); }

.elo-setup-error {
  font-size: 12px;
  color: var(--danger);
  margin-top: -4px;
}

.elo-setup-error.hidden { display: none; }

.elo-setup-btn { margin-top: 4px; }

/* Tracker view */
.elo-view {
  display: flex;
  align-items: center;
  gap: 32px;
}

.elo-view.hidden { display: none; }

/* Left / Right sides */
.elo-side {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 130px;
}

.elo-side-label {
  font-size: 11px;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
}

.elo-number-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.elo-big-number {
  font-size: 42px;
  font-weight: 800;
  color: var(--accent);
  font-family: 'Courier New', monospace;
  line-height: 1;
}

.elo-big-goal { color: var(--text2); }

.elo-edit-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: 14px;
  padding: 4px 8px;
  border-radius: 5px;
  cursor: pointer;
  transition: color var(--trans), border-color var(--trans);
  line-height: 1;
  font-family: inherit;
  flex-shrink: 0;
}

.elo-edit-btn:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.2);
}

.elo-edit-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.elo-edit-wrap.hidden { display: none; }

.elo-edit-input {
  width: 86px;
  padding: 6px 9px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text);
  font-size: 14px;
  font-family: 'Courier New', monospace;
  outline: none;
  transition: border-color var(--trans);
}

.elo-edit-input:focus { border-color: var(--accent); }

.elo-edit-save {
  padding: 5px 11px;
  background: rgba(127,166,80,0.15);
  border: 1px solid rgba(127,166,80,0.3);
  color: var(--accent);
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--trans), border-color var(--trans);
  font-family: inherit;
}

.elo-edit-save:hover {
  background: rgba(127,166,80,0.25);
  border-color: var(--accent);
}

.elo-edit-cancel {
  background: none;
  border: none;
  color: var(--text2);
  font-size: 12px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
  transition: color var(--trans);
  font-family: inherit;
}

.elo-edit-cancel:hover { color: var(--text); }

.elo-rating-category {
  font-size: 12px;
  color: var(--text2);
  font-style: italic;
}

.elo-goal-reached {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
}

.elo-goal-reached.hidden { display: none; }

.elo-points-left {
  font-size: 12px;
  color: var(--text2);
}

.elo-points-left.hidden { display: none; }

/* Middle: progress */
.elo-mid {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.elo-progress-track {
  width: 100%;
  height: 10px;
  background: rgba(255,255,255,0.07);
  border-radius: 5px;
  overflow: hidden;
}

.elo-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent) 0%, #a0d070 100%);
  border-radius: 5px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 0;
}

.elo-progress-stats {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.elo-progress-pct {
  font-size: 22px;
  font-weight: 800;
  color: var(--accent);
  font-family: 'Courier New', monospace;
  line-height: 1;
}

.elo-progress-gain {
  font-size: 12px;
  color: var(--text2);
}

.elo-quote {
  font-size: 12px;
  color: var(--text2);
  font-style: italic;
  text-align: center;
  line-height: 1.55;
  opacity: 0.75;
  max-width: 360px;
}

/* Stats bar reset button */
.hub-stat-reset-item {
  flex: 0 0 auto;
  padding-left: 8px;
}

.hub-reset-btn {
  padding: 6px 14px;
  background: none;
  border: 1px solid rgba(224,82,82,0.3);
  color: rgba(224,82,82,0.7);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--trans), border-color var(--trans), color var(--trans);
  font-family: inherit;
  white-space: nowrap;
}

.hub-reset-btn:hover {
  background: rgba(224,82,82,0.08);
  border-color: var(--danger);
  color: var(--danger);
}

/* ============================================================
   ELO HISTORY GRAPH
   ============================================================ */
.elo-graph-wrap {
  position: relative;
  width: 100%;
}

#elo-graph-svg {
  display: block;
  width: 100%;
  height: 140px;
  border-radius: 5px;
}

.elo-graph-tooltip {
  position: absolute;
  background: rgba(10, 18, 40, 0.95);
  border: 1px solid rgba(255,255,255,0.13);
  color: var(--text);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 5px;
  pointer-events: none;
  white-space: nowrap;
  transform: translateX(-50%);
  z-index: 10;
  box-shadow: 0 4px 14px rgba(0,0,0,0.55);
  opacity: 0;
  transition: opacity 0.12s ease;
}

.elo-graph-msg {
  font-size: 11px;
  color: var(--text2);
  text-align: center;
  padding: 5px 0 2px;
  opacity: 0.65;
  line-height: 1.5;
}

.elo-graph-msg.hidden { display: none; }

/* Hub page responsive */
@media (max-width: 1024px) {
  .hub-cards { grid-template-columns: repeat(2, 1fr); }
  .hub-container { padding: 32px 16px 24px; gap: 28px; }
  .hub-stats { padding: 16px 20px; flex-wrap: wrap; }
  .hub-stat-value { font-size: 22px; }
  .elo-view { flex-direction: column; gap: 20px; }
  .elo-side { min-width: unset; align-items: center; text-align: center; }
  .elo-mid { width: 100%; }
  .elo-tracker { padding: 20px; }
}

/* ============================================================
   SETTINGS BUTTON & MODAL  (index.html)
   ============================================================ */
.hub-settings-btn {
  margin-left: auto;
  background: none;
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: 17px;
  width: 36px;
  height: 36px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color var(--trans), border-color var(--trans), background var(--trans);
  flex-shrink: 0;
}
.hub-settings-btn:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.04);
}

.settings-input-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  text-align: left;
  margin-bottom: 6px;
  margin-top: 4px;
}

.settings-close-btn {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--text2);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color var(--trans);
  width: 100%;
  text-align: center;
}
.settings-close-btn:hover { color: var(--text); }

/* API key warning banner (index.html) */
.api-key-warning {
  background: rgba(224,153,82,0.1);
  border: 1px solid rgba(224,153,82,0.3);
  border-radius: var(--radius);
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 600;
  color: #e09952;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.api-key-warning.hidden { display: none; }

.api-key-warning-link {
  color: #e09952;
  background: none;
  border: none;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  transition: color var(--trans);
}
.api-key-warning-link:hover { color: #f0b060; }

/* API key warning (import.html) */
.import-key-warning {
  background: rgba(224,153,82,0.1);
  border: 1px solid rgba(224,153,82,0.3);
  border-radius: var(--radius);
  padding: 12px 18px;
  font-size: 13px;
  color: #e09952;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.import-key-warning.hidden { display: none; }
.import-key-warning a { color: #e09952; font-weight: 700; text-decoration: underline; }

/* ============================================================
   CHESS.COM CONNECT SECTION  (index.html)
   ============================================================ */
.chesscom-section {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cc-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.cc-row.hidden { display: none; }

.cc-logo {
  font-size: 13px;
  font-weight: 800;
  color: #81b64c;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.cc-logo-sm { font-size: 11px; opacity: 0.75; }

.cc-input {
  flex: 1;
  min-width: 180px;
  max-width: 280px;
  padding: 7px 11px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  outline: none;
  transition: border-color var(--trans);
}
.cc-input:focus { border-color: #81b64c; }
.cc-input::placeholder { color: var(--text2); opacity: 0.65; }

.cc-connect-btn {
  padding: 7px 16px;
  background: rgba(129,182,76,0.15);
  border: 1px solid rgba(129,182,76,0.4);
  border-radius: 6px;
  color: #81b64c;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--trans), border-color var(--trans);
  white-space: nowrap;
}
.cc-connect-btn:hover {
  background: rgba(129,182,76,0.25);
  border-color: #81b64c;
}
.cc-connect-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.cc-error {
  font-size: 12px;
  color: var(--danger);
  width: 100%;
}
.cc-error.hidden { display: none; }

.cc-loading-text {
  font-size: 13px;
  color: var(--text2);
}

.cc-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #81b64c;
  box-shadow: 0 0 6px rgba(129,182,76,0.6);
  flex-shrink: 0;
}

.cc-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.cc-connected-text {
  font-size: 13px;
  color: var(--text2);
  white-space: nowrap;
}

.cc-display-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.cc-import-btn {
  padding: 6px 14px;
  background: var(--accent);
  border-radius: 6px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--trans);
  white-space: nowrap;
}
.cc-import-btn:hover { background: #8fb85e; text-decoration: none; }

.cc-disconnect-link {
  font-size: 11px;
  color: var(--text2);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  opacity: 0.65;
  transition: opacity var(--trans), color var(--trans);
  text-decoration: underline;
  font-family: inherit;
}
.cc-disconnect-link:hover { opacity: 1; color: var(--danger); }

/* Chess.com reference rating (inside ELO tracker) */
.cc-ref-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}
.cc-ref-rating.hidden { display: none; }

.cc-ref-value {
  font-size: 14px;
  font-weight: 700;
  color: #81b64c;
  font-family: 'Courier New', monospace;
}

.cc-ref-label {
  font-size: 10px;
  color: var(--text2);
  background: rgba(129,182,76,0.12);
  border: 1px solid rgba(129,182,76,0.25);
  border-radius: 10px;
  padding: 1px 7px;
  font-weight: 600;
}

/* ============================================================
   IMPORT PAGE  (import.html)
   ============================================================ */
body.import-page {
  height: auto;
  min-height: 100vh;
  overflow-y: auto;
}

.import-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px 24px 64px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Header */
.import-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.import-header-center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.import-header-logo { font-size: 24px; color: var(--accent); }

.import-header-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
}

.import-connected-username {
  font-size: 13px;
  color: #81b64c;
  font-weight: 700;
  background: rgba(129,182,76,0.1);
  border: 1px solid rgba(129,182,76,0.25);
  border-radius: 10px;
  padding: 2px 10px;
}

.import-header-spacer { width: 80px; flex-shrink: 0; }

/* Controls bar */
.import-controls.hidden { display: none; }

.import-controls {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: flex-end;
  gap: 20px;
  flex-wrap: wrap;
}

.import-control-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.import-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.import-select {
  padding: 7px 10px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  outline: none;
  cursor: pointer;
  transition: border-color var(--trans);
  min-width: 160px;
  font-family: inherit;
}
.import-select:focus { border-color: var(--accent); }

.filter-toggle-group {
  display: flex;
  gap: 4px;
}

.filter-btn {
  padding: 6px 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text2);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--trans), border-color var(--trans), color var(--trans);
  font-family: inherit;
  white-space: nowrap;
}
.filter-btn:hover { color: var(--text); border-color: rgba(255,255,255,0.2); }
.filter-btn.active {
  background: rgba(127,166,80,0.15);
  border-color: rgba(127,166,80,0.4);
  color: var(--accent);
}

.import-all-btn {
  margin-left: auto;
  padding: 7px 16px;
  background: rgba(77,168,218,0.12);
  border: 1px solid rgba(77,168,218,0.3);
  border-radius: 6px;
  color: var(--accent2);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--trans);
  font-family: inherit;
}
.import-all-btn:hover { background: rgba(77,168,218,0.2); }

/* Loading */
.import-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px 0;
  color: var(--text2);
  font-size: 14px;
}
.import-loading.hidden { display: none; }

/* Game list */
.import-game-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Game card */
.import-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-left-width: 3px;
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: background var(--trans), box-shadow var(--trans);
  flex-wrap: wrap;
}
.import-card:hover {
  background: #1c2a4a;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.import-card-win  { border-left-color: #7fa650; }
.import-card-loss { border-left-color: #e05252; }
.import-card-draw { border-left-color: rgba(160,160,176,0.4); }

.import-result-badge {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 9px;
  border-radius: 10px;
  flex-shrink: 0;
  width: 46px;
  text-align: center;
}
.badge-win  { background: rgba(127,166,80,0.2);  color: #a0d070; }
.badge-loss { background: rgba(224,82,82,0.2);   color: #f08080; }
.badge-draw { background: rgba(160,160,176,0.15); color: var(--text2); }

.import-card-main { flex: 1; min-width: 0; }

.import-card-opponent {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.import-opp-rating {
  font-size: 12px;
  color: var(--text2);
  font-weight: 400;
  margin-left: 4px;
}

.import-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.import-tc-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text2);
}

.import-card-date {
  font-size: 11px;
  color: var(--text2);
}

.import-card-opening {
  font-size: 11px;
  color: var(--text2);
  font-style: italic;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
}

.import-card-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.import-analyzed-badge {
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  background: rgba(127,166,80,0.12);
  border: 1px solid rgba(127,166,80,0.3);
  border-radius: 10px;
  padding: 3px 9px;
  white-space: nowrap;
}

.import-analyze-btn {
  padding: 6px 14px;
  background: var(--accent);
  border: none;
  border-radius: 6px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  font-family: inherit;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--trans);
  cursor: pointer;
  display: inline-block;
}
.import-analyze-btn:hover { background: #8fb85e; text-decoration: none; }

/* Load more */
.import-load-more-wrap {
  display: flex;
  justify-content: center;
  padding: 8px 0;
}
.import-load-more-wrap.hidden { display: none; }

.import-load-more-btn {
  padding: 9px 28px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text2);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--trans), color var(--trans), border-color var(--trans);
  font-family: inherit;
}
.import-load-more-btn:hover {
  background: var(--card);
  color: var(--text);
  border-color: rgba(255,255,255,0.18);
}

/* Empty / no-connect state */
.import-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 64px 20px;
  text-align: center;
  gap: 14px;
  color: var(--text2);
  font-size: 14px;
}
.import-empty.hidden { display: none; }
.import-empty-icon { font-size: 48px; opacity: 0.25; }
.import-empty a { color: var(--accent2); }

/* Toast (import page) */
.import-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--panel);
  border: 1px solid var(--accent);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
  z-index: 9000;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}
.import-toast.show { opacity: 1; transform: translateY(0); }

/* ============================================================
   ANALYZER PAGE  (analyzer.html)
   ============================================================ */

/* Override col widths for new 2-column design */
.analyzer-page {
  overflow: auto;
}

/* ---- TOP NAVBAR ---- */
.top-navbar {
  height: 50px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 14px;
  flex-shrink: 0;
  z-index: 100;
  position: relative;
}

.hamburger-btn {
  font-size: 20px;
  color: var(--text2);
  padding: 6px 8px;
  border-radius: 5px;
  flex-shrink: 0;
  transition: color var(--trans), background var(--trans);
  line-height: 1;
}
.hamburger-btn:hover { color: var(--text); background: rgba(255,255,255,0.06); }

.navbar-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  flex-shrink: 0;
}

.navbar-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 0;
  overflow: hidden;
}

.navbar-game-info {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  min-width: 0;
}
.navbar-game-info.hidden { display: none; }

.nav-player {
  font-weight: 600;
  color: var(--text);
  font-size: 12px;
  max-width: 130px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav-player-white::before { content: '○ '; color: var(--text2); }
.nav-player-black::before { content: '● '; color: var(--text2); }
.nav-sep { color: var(--text2); font-size: 11px; }

.navbar-acc-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.navbar-acc-wrap.hidden { display: none; }

.navbar-acc-label {
  font-size: 10px;
  color: var(--text2);
  text-transform: lowercase;
}

.nav-new-game-btn {
  padding: 5px 12px;
  background: rgba(127,166,80,0.12);
  border: 1px solid rgba(127,166,80,0.35);
  border-radius: 5px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--trans), border-color var(--trans);
}
.nav-new-game-btn:hover { background: rgba(127,166,80,0.22); border-color: var(--accent); }
.nav-new-game-btn.hidden { display: none; }

/* ---- NAV DRAWER ---- */
.nav-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 600;
  transition: opacity 0.3s ease;
}
.nav-overlay.hidden { display: none; }

.nav-drawer {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: 260px;
  background: #0e1a2e;
  border-right: 1px solid var(--border);
  z-index: 700;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.28s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 4px 0 32px rgba(0,0,0,0.55);
}
.nav-drawer.open { transform: translateX(0); }

.nav-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 52px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.nav-drawer-brand {
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
}

.nav-drawer-close {
  font-size: 16px;
  color: var(--text2);
  padding: 4px 8px;
  border-radius: 4px;
  transition: color var(--trans);
}
.nav-drawer-close:hover { color: var(--text); }

.nav-drawer-nav {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}

.nav-drawer-footer {
  border-top: 1px solid var(--border);
  padding: 8px 0;
  flex-shrink: 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 18px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text2);
  text-decoration: none;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: background var(--trans), color var(--trans);
  border-left: 3px solid transparent;
  font-family: inherit;
}
.nav-item:hover { background: rgba(255,255,255,0.05); color: var(--text); text-decoration: none; }
.nav-item-active {
  color: var(--accent);
  background: rgba(127,166,80,0.1);
  border-left-color: var(--accent);
}
.nav-item-icon { font-size: 16px; width: 20px; text-align: center; flex-shrink: 0; }
.nav-coming-soon {
  margin-left: auto;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  background: rgba(224,153,82,0.2);
  color: #e09952;
  padding: 2px 6px;
  border-radius: 8px;
}

/* ---- TOAST ---- */
.az-toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--panel);
  border: 1px solid var(--accent);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  padding: 11px 18px;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
  z-index: 9000;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.22s ease, transform 0.22s ease;
  pointer-events: none;
}
.az-toast.show { opacity: 1; transform: translateY(0); }

/* ---- ANALYZER APP SHELL ---- */
.analyzer-page #app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: auto;
}

/* Topbar in analyzer (no back button needed, just PGN) */
.analyzer-page .topbar {
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  max-height: 600px;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.analyzer-page .topbar.collapsed { max-height: 0; }

/* Mini bar — always visible one-liner */
.topbar-mini-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  flex-shrink: 0;
}

.pgn-load-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(127,166,80,0.15);
  border: 1px solid rgba(127,166,80,0.35);
  border-radius: 6px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: background var(--trans), border-color var(--trans);
}
.pgn-load-btn:hover {
  background: rgba(127,166,80,0.28);
  border-color: rgba(127,166,80,0.6);
}
.pgn-load-btn.active {
  background: rgba(127,166,80,0.30);
  border-color: var(--accent);
}

/* Expandable PGN dropdown */
.pgn-dropdown {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s ease;
}
.pgn-dropdown.open {
  max-height: 420px;
}
.pgn-dropdown > * {
  margin: 0 14px;
}
.pgn-dropdown #pgn-dropzone { margin-top: 0; }
.pgn-dropdown #pgn-input { margin-top: 8px; display: block; }
.pgn-dropdown-footer {
  display: flex;
  justify-content: flex-end;
  padding: 10px 0 12px;
  margin: 0 14px;
}

.analyzer-page .topbar-inner {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 12px 16px;
}

/* ---- TWO-COLUMN MAIN LAYOUT ---- */
.analyzer-page .main-layout {
  flex: 1;
  display: flex;
  overflow: visible;
  min-height: 0;
}

.analyzer-page .col-left {
  width: 560px;
  min-width: 560px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  overflow: auto;
}

.analyzer-page .col-right {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}

/* ---- NAMEPLATES ---- */
.nameplate {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 4px;
  flex-shrink: 0;
}
.np-dot {
  font-size: 14px;
  line-height: 1;
  flex-shrink: 0;
}
.nameplate-top .np-dot  { color: #1e1e1e; text-shadow: 0 0 0 1px rgba(255,255,255,0.4); }
.nameplate-bottom .np-dot { color: #f0d9b5; text-shadow: 0 0 0 1px rgba(0,0,0,0.3); }
.np-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---- BOARD ROW ---- */
.board-row {
  display: flex;
  flex-direction: row;
  padding: 2px 10px 2px 8px;
  gap: 6px;
  flex-shrink: 0;
}

.analyzer-page .eval-bar-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 32px;
  flex-shrink: 0;
  gap: 4px;
}

.analyzer-page .eval-bar {
  width: 22px;
  flex: 1;
  background: #d8d8d8;
  border-radius: 3px;
  overflow: hidden;
  position: relative;
  min-height: 180px;
  border: 1px solid rgba(255,255,255,0.1);
}

.analyzer-page .eval-value {
  font-size: 10px;
  font-weight: 700;
  color: var(--text2);
  text-align: center;
  font-family: monospace;
}

.analyzer-page .canvas-wrap {
  flex: 1;
  position: relative;
  aspect-ratio: 1;
  align-self: flex-start;
}

/* ---- MOVE LIST (left column, fixed height + scroll) ---- */
.move-list-wrap {
  flex-shrink: 0;
  height: 180px;
  overflow-y: auto;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.12);
}

.analyzer-page .move-list {
  padding: 6px 8px;
  font-size: 13px;
  font-family: 'Courier New', monospace;
}

/* ---- EVAL GRAPH (left column) ---- */
.panel-graph-left {
  flex-shrink: 0;
  padding: 6px 10px 8px 6px;
}
.panel-graph-left.hidden { display: none; }

.graph-row {
  display: flex;
  align-items: stretch;
  gap: 4px;
}

.graph-y-labels {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 9px;
  font-family: monospace;
  color: var(--text2);
  opacity: 0.65;
  padding: 2px 0;
  flex-shrink: 0;
  width: 18px;
  text-align: right;
}

.graph-container-left {
  flex: 1;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: crosshair;
}

.graph-x-labels {
  display: flex;
  justify-content: space-between;
  padding: 2px 0 0 22px;
  font-size: 9px;
  color: var(--text2);
  opacity: 0.5;
  font-family: monospace;
}

/* ---- ANALYSIS SECTIONS (right column) ---- */
.analysis-section {
  border-top: 1px solid var(--border);
  padding: 16px 0;
}
.analysis-section:first-child { border-top: none; }
.analysis-section.hidden { display: none; }

/* Section 1: coaching gets extra weight */
.coaching-section {
  padding: 0 0 20px;
  border-top: none;
}

/* Section heading (for always-visible sections) */
.section-heading {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text2);
  margin-bottom: 10px;
}

.section-body-text {
  font-size: 13px;
  color: var(--text);
  line-height: 1.65;
}

/* Collapsible sections */
.collapsible-section { padding: 0; }

.section-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  color: var(--text2);
  transition: color var(--trans);
}
.section-toggle:hover { color: var(--text); }

.section-toggle-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.toggle-arrow {
  font-size: 13px;
  transition: transform 0.22s ease;
  flex-shrink: 0;
}

.collapsible-section.open .toggle-arrow { transform: rotate(180deg); }

.collapsible-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s cubic-bezier(0.4,0,0.2,1);
}
.collapsible-section.open .collapsible-body {
  max-height: 2000px;
  padding-bottom: 16px;
}

/* Opening section inner layout */
.opening-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.opening-name-h {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

/* Summary section accuracy row */
.summary-acc-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

/* ---- SECTIONS 2 & 3: Why Best / Alternates ---- */
.why-best-move-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
}

.why-best-move-san {
  font-family: 'Courier New', monospace;
  font-weight: 700;
  color: var(--accent);
  font-size: 14px;
}

.engine-line {
  background: rgba(0,0,0,0.2);
  border-radius: 4px;
  padding: 6px 10px;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  color: var(--text2);
  margin-top: 8px;
  line-height: 1.5;
  word-break: break-all;
}
.engine-line-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text2);
  opacity: 0.7;
  display: block;
  margin-bottom: 3px;
}

.alt-move-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 13px;
}
.alt-move-item:last-child { border-bottom: none; }
.alt-move-san {
  font-family: 'Courier New', monospace;
  font-weight: 700;
  color: var(--text);
  flex-shrink: 0;
  min-width: 50px;
}
.alt-move-desc { color: var(--text2); line-height: 1.5; }

.no-alternates {
  font-size: 13px;
  color: var(--text2);
  font-style: italic;
  opacity: 0.75;
}

/* ---- ANALYSIS PLACEHOLDER / WELCOME STATE ---- */
.analyzer-page .analysis-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 36px 20px 28px;
  color: var(--text2);
}
.welcome-icon {
  font-size: 56px;
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.85;
}
.welcome-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.welcome-sub {
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 28px;
  max-width: 300px;
  line-height: 1.5;
}
.welcome-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 320px;
}
.welcome-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  text-align: left;
}
.wf-icon {
  font-size: 20px;
  flex-shrink: 0;
}
.wf-label {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.35;
}
.wf-label strong {
  display: block;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 1px;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1200px) {
  .analyzer-page .col-left { width: 480px; min-width: 480px; }
}
@media (max-width: 1024px) {
  .analyzer-page .col-left { width: 400px; min-width: 400px; }
  .analyzer-page .eval-bar { width: 18px; }
}