/* ================================================
   Full Game Analysis page — game.css
   Extends base style.css variables/components
   ================================================ */

/* ── Layout ──────────────────────────────────── */
.ga-container {
    max-width: 960px;
    margin: 28px auto 60px;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* ── Input panel ─────────────────────────────── */
.ga-input-panel {
    padding: 30px 32px 26px;
}

.ga-title-group {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 24px;
}

.ga-icon {
    font-size: 2.2rem;
    color: var(--accent);
    margin-top: 4px;
    flex-shrink: 0;
}

.ga-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 6px;
}

.ga-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* ── PGN textarea ────────────────────────────── */
.ga-pgn-area {
    margin-bottom: 18px;
}

.op-demo-link {
    margin: 6px 0 0;
    font-size: 0.8rem;
    text-align: right;
}

.op-demo-link a {
    color: var(--text-secondary);
    text-decoration: none;
    opacity: 0.75;
}

.op-demo-link a:hover {
    opacity: 1;
    text-decoration: underline;
}

.ga-label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.ga-label i {
    color: var(--accent);
    margin-right: 6px;
}

.ga-textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 2px solid var(--border);
    border-radius: 14px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    line-height: 1.6;
    resize: vertical;
    transition: border-color 0.25s, box-shadow 0.25s;
}

.ga-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(11, 31, 77, 0.1);
}

.ga-textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

/* ── Action buttons ──────────────────────────── */
.ga-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.ga-sample-btn { flex: 0 0 auto; }
.ga-analyze-btn { flex: 1; }

/* ── Error banner ────────────────────────────── */
.ga-error {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 12px 16px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.35);
    border-radius: 10px;
    color: #ef4444;
    font-size: 0.9rem;
}

.ga-error i { flex-shrink: 0; }

/* ── Loading ─────────────────────────────────── */
.ga-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 36px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.ga-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: ga-spin 0.8s linear infinite;
    flex-shrink: 0;
}

@keyframes ga-spin {
    to { transform: rotate(360deg); }
}

.ga-loading-title {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.ga-loading-sub {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ── Section shell ───────────────────────────── */
.ga-section {
    padding: 26px 28px;
}

.ga-section-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.ga-section-title i { color: var(--accent); }

.ga-section-sub {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-left: 6px;
}

/* ── Top row: game summary + opening ─────────── */
.ga-top-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.ga-game-card,
.ga-opening-card {
    padding: 24px 26px;
}

/* ── Game summary internals ──────────────────── */
.ga-players {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.ga-players .ga-vs {
    font-weight: 400;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0 6px;
}

.ga-result-badge {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.ga-result-badge.white-win { background: rgba(34,197,94,0.15);  color: #16a34a; }
.ga-result-badge.black-win { background: rgba(239,68,68,0.12);  color: #dc2626; }
.ga-result-badge.draw      { background: rgba(156,163,175,0.2); color: #6b7280; }

.ga-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.ga-meta-chip {
    font-size: 0.78rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 3px 10px;
    border-radius: 8px;
}

/* Accuracy blocks */
.ga-accuracy-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 14px;
}

.ga-accuracy-block {
    padding: 12px 14px;
    background: var(--bg-secondary);
    border-radius: 12px;
    text-align: center;
}

.ga-accuracy-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.ga-accuracy-value {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
}

.ga-accuracy-value.white { color: #f59e0b; }
.ga-accuracy-value.black { color: var(--accent); }

/* Biggest swing box */
.ga-swing-box {
    padding: 12px 14px;
    background: rgba(239, 68, 68, 0.07);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.ga-swing-box strong {
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
}

/* ── Opening card internals ──────────────────── */
.ga-eco-code {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 4px;
}

.ga-eco-name {
    font-size: 0.88rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 14px;
}

.ga-ref-games {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ga-ref-game {
    padding: 10px 12px;
    background: var(--bg-secondary);
    border-radius: 10px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.ga-ref-game strong {
    color: var(--text-primary);
    font-size: 0.88rem;
}

.ga-ref-result {
    float: right;
    padding: 1px 8px;
    border-radius: 8px;
    font-size: 0.72rem;
    font-weight: 700;
}

.ga-ref-result.white-win { background: rgba(34,197,94,0.15);  color: #16a34a; }
.ga-ref-result.black-win { background: rgba(239,68,68,0.12);  color: #dc2626; }
.ga-ref-result.draw      { background: rgba(156,163,175,0.2); color: #6b7280; }

/* ── Accuracy / counts row ───────────────────── */
.ga-counts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.ga-counts-card {
    padding: 22px 24px;
}

.ga-counts-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 14px;
}

.ga-count-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.ga-count-label {
    width: 88px;
    flex-shrink: 0;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: capitalize;
}

.ga-count-bar-wrap {
    flex: 1;
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
}

.ga-count-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease;
}

.ga-count-num {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    width: 22px;
    text-align: right;
    flex-shrink: 0;
}

/* Bar colours per classification */
.ga-bar-brilliant  { background: #7c3aed; }
.ga-bar-excellent  { background: #22c55e; }
.ga-bar-good       { background: #84cc16; }
.ga-bar-inaccuracy { background: #f59e0b; }
.ga-bar-mistake    { background: #f97316; }
.ga-bar-blunder    { background: #ef4444; }

/* ── Critical positions ──────────────────────── */
.ga-critical-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ga-crit-card {
    padding: 16px 18px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-left-width: 4px;
    border-radius: 12px;
}

.ga-crit-card.blunder    { border-left-color: #ef4444; }
.ga-crit-card.mistake    { border-left-color: #f97316; }
.ga-crit-card.inaccuracy { border-left-color: #f59e0b; }
.ga-crit-card.good       { border-left-color: #84cc16; }
.ga-crit-card.excellent  { border-left-color: #22c55e; }
.ga-crit-card.brilliant  { border-left-color: #7c3aed; }

.ga-crit-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.ga-crit-move-id {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.ga-badge {
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ga-badge-brilliant  { background: rgba(124,58,237,0.15);  color: #7c3aed; }
.ga-badge-excellent  { background: rgba(34,197,94,0.15);   color: #16a34a; }
.ga-badge-good       { background: rgba(132,204,22,0.15);  color: #65a30d; }
.ga-badge-inaccuracy { background: rgba(245,158,11,0.15);  color: #d97706; }
.ga-badge-mistake    { background: rgba(249,115,22,0.15);  color: #ea580c; }
.ga-badge-blunder    { background: rgba(239,68,68,0.12);   color: #dc2626; }

.ga-crit-moves {
    font-family: 'Courier New', monospace;
    font-size: 0.92rem;
    margin-bottom: 6px;
}

.ga-crit-played {
    color: #ef4444;
    font-weight: 700;
}

.ga-crit-best {
    color: #22c55e;
    font-weight: 700;
}

.ga-crit-eval {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-family: 'Courier New', monospace;
}

.ga-crit-consequence {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.ga-crit-pv {
    font-family: 'Courier New', monospace;
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 6px;
    opacity: 0.8;
}

/* ── Coach section ───────────────────────────── */
.ga-coach-section {
    padding: 0;
    overflow: hidden;
}

.ga-coach-header {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 24px 28px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-glow) 100%);
    color: #fff;
}

.ga-coach-header i {
    font-size: 2rem;
    opacity: 0.95;
    flex-shrink: 0;
}

.ga-coach-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.ga-coach-sub {
    font-size: 0.85rem;
    opacity: 0.85;
}

.ga-coach-body {
    padding: 24px 28px;
}

.ga-coach-verdict {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 18px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border-left: 3px solid var(--accent);
}

.ga-coach-group-title {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    margin: 16px 0 8px;
}

.ga-coach-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ga-coach-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.5;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border-radius: 10px;
}

.ga-coach-list.strengths li { border-left: 3px solid #22c55e; }
.ga-coach-list.weaknesses li { border-left: 3px solid #f97316; }
.ga-coach-list.training li { border-left: 3px solid var(--accent); }

.ga-coach-list li::before {
    flex-shrink: 0;
    font-size: 0.8rem;
    margin-top: 2px;
}

.ga-coach-list.strengths  li::before { content: '✓'; color: #22c55e; }
.ga-coach-list.weaknesses li::before { content: '!'; color: #f97316; font-weight: 700; }
.ga-coach-list.training   li::before { content: '▸'; color: var(--accent); }

/* ── Move table ──────────────────────────────── */
.ga-moves-summary {
    cursor: pointer;
    user-select: none;
    list-style: none;
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.ga-moves-summary::-webkit-details-marker { display: none; }

details[open] .ga-moves-summary {
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.ga-collapse-hint {
    margin-left: auto;
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-secondary);
    font-style: italic;
}

details[open] .ga-collapse-hint { display: none; }

.ga-moves-wrap {
    overflow-x: auto;
}

.ga-moves-scroll {
    min-width: 600px;
}

.ga-moves-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.ga-moves-table th {
    text-align: left;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    padding: 6px 10px;
    border-bottom: 1px solid var(--border);
}

.ga-moves-table td {
    padding: 7px 10px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

.ga-moves-table tr:last-child td { border-bottom: none; }

.ga-moves-table tr:hover td { background: var(--hover-bg); }

.ga-move-san {
    font-family: 'Courier New', monospace;
    font-weight: 700;
    color: var(--text-primary);
}

.ga-move-eval {
    font-family: 'Courier New', monospace;
    font-size: 0.82rem;
}

.ga-move-eval.positive { color: #22c55e; }
.ga-move-eval.negative { color: #ef4444; }
.ga-move-eval.neutral  { color: var(--text-secondary); }

.ga-move-best {
    font-family: 'Courier New', monospace;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

/* ── Premium Game Summary (P15) ─────────────── */
.game-summary-card {
    padding: 0;
    overflow: hidden;
}

.game-summary-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px 28px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #fff;
}

.game-summary-header i {
    font-size: 1.7rem;
    opacity: 0.95;
    flex-shrink: 0;
}

.game-summary-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.game-summary-sub {
    font-size: 0.82rem;
    opacity: 0.85;
}

.game-summary-body {
    padding: 22px 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.summary-section h3 {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-secondary);
    margin: 0 0 8px;
}

.summary-text {
    font-size: 0.92rem;
    color: var(--text-primary);
    line-height: 1.55;
    margin: 0;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border-radius: 10px;
}

.summary-ol {
    margin: 0;
    padding: 0 0 0 1.25em;
    display: flex;
    flex-direction: column;
    gap: 6px;
    list-style: decimal;
}

.summary-ol li {
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.5;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.training-focus-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.training-focus-tag {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
    background: rgba(245, 158, 11, 0.12);
    color: #b45309;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

[data-theme="dark"] .training-focus-tag {
    color: #fbbf24;
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.25);
}

[data-theme="dark"] .summary-ol li {
    background: var(--hover-bg);
}

@media (max-width: 680px) {
    .game-summary-header {
        gap: 12px;
        padding: 18px 20px;
    }

    .game-summary-body {
        padding: 18px 20px;
    }
}

/* ── Training Plan (P27) ─────────────────────── */
.ga-training-section {
    padding: 0;
    overflow: hidden;
}

.ga-training-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px 28px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(135deg, rgba(var(--accent-rgb, 99,102,241), 0.06) 0%, transparent 100%);
}

.ga-training-header .fas {
    font-size: 1.5rem;
    color: var(--accent);
    flex-shrink: 0;
}

.ga-training-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.ga-training-sub {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.ga-training-body {
    padding: 22px 28px 26px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.ga-tp-weakness {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(var(--accent-rgb, 99,102,241), 0.08);
    border-left: 4px solid var(--accent);
    border-radius: 0 6px 6px 0;
    padding: 12px 16px;
}

.ga-tp-label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    white-space: nowrap;
}

.ga-tp-value {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent);
}

.ga-tp-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.ga-tp-block {
    background: var(--bg-secondary, #f9f9fb);
    border-radius: 8px;
    padding: 14px 16px;
}

.ga-tp-block-title {
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ga-tp-text {
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.55;
    margin: 0;
}

.ga-tp-plan-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 2px;
}

.ga-tp-plan-list {
    margin: 0;
    padding-left: 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ga-tp-plan-list li {
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.5;
    padding: 6px 10px;
    background: var(--bg-secondary, #f9f9fb);
    border-radius: 6px;
    list-style-position: outside;
}

.ga-tp-reminder {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: rgba(34, 197, 94, 0.08);
    border-left: 4px solid #22c55e;
    border-radius: 0 6px 6px 0;
    padding: 12px 16px;
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.5;
}

.ga-tp-reminder .fas {
    color: #22c55e;
    margin-top: 2px;
    flex-shrink: 0;
}

[data-theme="dark"] .ga-tp-block,
[data-theme="dark"] .ga-tp-plan-list li {
    background: var(--hover-bg);
}

@media (max-width: 680px) {
    .ga-tp-row {
        grid-template-columns: 1fr;
    }

    .ga-training-header,
    .ga-training-body {
        padding: 18px 20px;
    }
}

/* ── Utility ─────────────────────────────────── */
.hidden { display: none !important; }

/* ── Dark theme tweaks ───────────────────────── */
[data-theme="dark"] .ga-textarea {
    background: var(--bg-secondary);
}

[data-theme="dark"] .ga-crit-card {
    background: var(--bg-secondary);
}

[data-theme="dark"] .ga-coach-list li {
    background: var(--hover-bg);
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 680px) {
    .ga-top-row,
    .ga-counts-row {
        grid-template-columns: 1fr;
    }

    .ga-accuracy-row {
        grid-template-columns: 1fr 1fr;
    }

    .ga-actions {
        flex-direction: column;
    }

    .ga-analyze-btn,
    .ga-sample-btn {
        width: 100%;
    }

    .ga-coach-header {
        gap: 12px;
    }
}