/* AURA CHESS — Training Lesson Editor + Training Lessons list.
   Logical properties only: the pages serve Arabic (RTL) and English (LTR).
   Chess notation is always isolated left-to-right (bdi dir="ltr"). */

.tl-body { background: #0b101b; }

.tl-page {
    --tl-bg: #0b101b;
    --tl-panel: rgba(21, 31, 52, 0.72);
    --tl-panel-solid: #111a2c;
    --tl-raised: rgba(30, 43, 70, 0.75);
    --tl-line: rgba(148, 163, 184, 0.18);
    --tl-line-strong: rgba(148, 163, 184, 0.34);
    --tl-text: #e2e8f0;
    --tl-muted: #94a3b8;
    --tl-cyan: #06b6d4;
    --tl-cyan-soft: rgba(6, 182, 212, 0.14);
    --tl-green: #34d399;
    --tl-amber: #fbbf24;
    --tl-red: #f87171;
    --tl-focus: #e0f2fe;
    max-width: 1360px;
    margin-inline: auto;
    padding: 88px 16px 112px;
    color: var(--tl-text);
    font-family: 'Cairo', sans-serif;
    box-sizing: border-box;
}
.tl-page *, .tl-page *::before, .tl-page *::after { box-sizing: border-box; }
@media (min-width: 768px) { .tl-page { padding-inline: 24px; } }

.tl-page [hidden], .tl-toast[hidden] { display: none !important; }
.tl-topbar { position: fixed; top: 0; z-index: 1000; width: 100%; background-color: #0b0f14; border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
.tl-admin-tag { color: #00ccff; font-size: 12px; margin-inline-start: 5px; }
/* Phones: the page's own breadcrumb links back, so the topbar keeps only the logo and the language switch. */
@media (max-width: 520px) {
    .tl-topbar .cr-topbar-actions a { display: none; }
    .tl-topbar .tl-admin-tag { display: none; }
}

.tl-sr {
    position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden;
    clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.tl-card {
    min-width: 0;
    padding: 16px;
    border-radius: 14px;
    border: 1px solid var(--tl-line);
    background: var(--tl-panel);
}
@media (min-width: 768px) { .tl-card { padding: 18px 20px; } }

.tl-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.tl-field label, .tl-page legend { font-weight: 700; font-size: 0.9rem; color: #fff; }
.tl-page fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.tl-page legend { padding: 0; margin-block-end: 8px; }
.tl-field input, .tl-page textarea, .tl-search input, .tl-page select {
    width: 100%;
    padding: 9px 12px;
    border-radius: 10px;
    border: 1px solid var(--tl-line);
    background: rgba(7, 11, 17, 0.7);
    color: #fff;
    font: inherit;
    font-size: 0.92rem;
}
.tl-page input[dir="ltr"], .tl-page textarea[dir="ltr"] { text-align: left; }
.tl-page input[dir="rtl"], .tl-page textarea[dir="rtl"] { text-align: right; }
.tl-page input[aria-invalid="true"], .tl-page textarea[aria-invalid="true"] { border-color: var(--tl-red); }
.tl-hint { margin: 0; color: var(--tl-muted); font-size: 0.8rem; line-height: 1.5; }
.tl-error { margin: 0; color: var(--tl-red); font-size: 0.84rem; font-weight: 600; }

.tl-page input:focus-visible, .tl-page textarea:focus-visible, .tl-page select:focus-visible,
.tl-page button:focus-visible, .tl-page a:focus-visible, .tl-choice input:focus-visible + span,
.tl-segmented input:focus-visible + span {
    outline: 2px solid var(--tl-focus);
    outline-offset: 2px;
}

/* Buttons */
.tl-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 40px; padding: 8px 16px;
    border-radius: 10px; border: 1px solid var(--tl-line-strong);
    background: var(--tl-raised); color: #fff;
    font: inherit; font-weight: 700; font-size: 0.9rem;
    text-decoration: none; cursor: pointer;
}
.tl-btn:hover { border-color: var(--tl-cyan); }
.tl-btn[disabled], .tl-btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; }
.tl-btn-primary { background: linear-gradient(135deg, #0891b2, #06b6d4); border-color: transparent; color: #04121a; }
.tl-btn-primary:hover { filter: brightness(1.08); }
.tl-btn-ghost { background: transparent; }
.tl-btn-danger { border-color: rgba(248, 113, 113, 0.5); color: #fecaca; background: rgba(127, 29, 29, 0.25); }
.tl-btn-small { min-height: 32px; padding: 5px 10px; font-size: 0.8rem; }
.tl-icon-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 10px;
    border: 1px solid var(--tl-line-strong); background: var(--tl-raised); color: #fff; cursor: pointer;
}
.tl-icon-btn[disabled] { opacity: 0.4; cursor: default; }
.tl-chip {
    display: inline-flex; align-items: center; gap: 6px;
    min-height: 34px; padding: 5px 12px; border-radius: 999px;
    border: 1px solid var(--tl-line-strong); background: transparent; color: var(--tl-text);
    font: inherit; font-size: 0.82rem; cursor: pointer;
}
.tl-chip[aria-pressed="true"] { background: var(--tl-cyan-soft); border-color: var(--tl-cyan); color: #fff; }

.tl-badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 3px 10px; border-radius: 999px; font-size: 0.78rem; font-weight: 700;
    border: 1px solid var(--tl-line-strong); color: var(--tl-text); white-space: nowrap;
}
.tl-badge::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.tl-badge[data-state="draft"] { color: var(--tl-amber); border-color: rgba(251, 191, 36, 0.45); }
.tl-badge[data-state="published"] { color: var(--tl-green); border-color: rgba(52, 211, 153, 0.45); }
.tl-badge[data-state="advanced"] { color: #c4b5fd; border-color: rgba(196, 181, 253, 0.45); }

/* Segmented radios (status, perspective) */
.tl-segmented { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: 12px; border: 1px solid var(--tl-line); background: rgba(7, 11, 17, 0.5); }
.tl-segmented label { position: relative; cursor: pointer; }
.tl-segmented input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.tl-segmented span { display: inline-flex; align-items: center; min-height: 34px; padding: 4px 14px; border-radius: 9px; font-weight: 700; font-size: 0.86rem; color: var(--tl-muted); }
.tl-segmented input:checked + span { background: var(--tl-cyan-soft); color: #fff; box-shadow: inset 0 0 0 1px var(--tl-cyan); }

/* Toast */
.tl-toast {
    position: fixed; inset-inline: 16px; bottom: 88px; z-index: 2000;
    margin-inline: auto; max-width: 520px; padding: 12px 16px; border-radius: 12px;
    background: #0f172a; border: 1px solid var(--tl-line-strong, rgba(148, 163, 184, 0.34)); color: #fff;
    font-family: 'Cairo', sans-serif; box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

/* ══════════════════ Editor ══════════════════ */
.tle-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 24px; margin-block-end: 14px; }
.tle-head h1 { margin: 0 0 2px; font-size: 1.55rem; font-weight: 800; color: #fff; }
.tle-crumbs { margin: 0 0 4px; font-size: 0.82rem; color: var(--tl-muted); }
.tle-crumbs a { color: var(--tl-cyan); text-decoration: none; }
.tle-sub { margin: 0; color: var(--tl-muted); font-size: 0.88rem; }
.tle-head-state { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.tle-save-state { font-size: 0.82rem; color: var(--tl-muted); }
.tle-save-state[data-state="dirty"] { color: var(--tl-amber); }
.tle-save-state[data-state="saved"] { color: var(--tl-green); }
.tle-save-state[data-state="error"] { color: var(--tl-red); }

.tle-notice {
    margin-block-end: 14px; padding: 14px 16px; border-radius: 12px;
    border: 1px solid rgba(251, 191, 36, 0.45); background: rgba(120, 83, 7, 0.22); color: #fde68a;
}
.tle-notice[data-tone="info"] { border-color: rgba(6, 182, 212, 0.45); background: rgba(8, 72, 92, 0.25); color: #cffafe; }
.tle-notice[data-tone="error"] { border-color: rgba(248, 113, 113, 0.5); background: rgba(127, 29, 29, 0.25); color: #fecaca; }
.tle-notice-text { margin: 0; font-weight: 700; }
.tle-notice-list { margin: 8px 0 0; padding-inline-start: 20px; font-size: 0.86rem; }
.tle-notice-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-block-start: 10px; }
.tle-notice-actions:empty { display: none; }

.tle-form { display: grid; gap: 16px; }

.tle-meta { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) {
    .tle-meta { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; align-items: start; }
    .tle-categories { grid-column: 1 / -1; }
}
.tle-choice-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tle-choice { position: relative; cursor: pointer; }
.tle-choice input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.tle-choice > span {
    display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 8px 16px;
    border-radius: 12px; border: 1px solid var(--tl-line-strong); background: rgba(7, 11, 17, 0.5);
    font-weight: 700; font-size: 0.9rem; color: var(--tl-text);
}
.tle-choice > span i { color: var(--tl-cyan); }
.tle-choice input:checked + span { border-color: var(--tl-cyan); background: var(--tl-cyan-soft); color: #fff; box-shadow: 0 0 0 1px var(--tl-cyan) inset; }
.tle-choice input:checked + span::after { content: '\2713'; font-weight: 800; color: var(--tl-cyan); }
.tle-titles { display: grid; gap: 12px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .tle-titles { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
@media (min-width: 1024px) { .tle-titles { grid-column: 1 / 3; } }
.tle-meta-side { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: flex-start; }
.tle-order { width: 150px; }
/* The ONE description of the lesson, shared by every position. */
.tle-descriptions { display: grid; gap: 12px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .tle-descriptions { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.tle-descriptions label { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; }
.tle-descriptions textarea { min-height: 78px; resize: vertical; line-height: 1.6; }
.tle-desc-hint { grid-column: 1 / -1; }
@media (min-width: 1024px) {
    .tle-categories { grid-row: 1; }
    .tle-titles { grid-row: 2; }
    .tle-meta-side { grid-column: 3; grid-row: 2; }
    .tle-descriptions { grid-column: 1 / -1; grid-row: 3; }
}

/* Positions: independent exercises under one title; students pick them under "Lines". */
.tle-positions { display: grid; gap: 10px; }
.tle-positions-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 14px; }
.tle-positions h2 { margin: 0; font-size: 1.05rem; color: #fff; }
.tle-pos-indicator { color: var(--tl-muted); font-size: 0.84rem; font-weight: 700; }
.tle-pos-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.tle-pos-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; flex: 1 1 auto; min-width: 0; }
.tle-pos-chip {
    display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 6px 14px;
    border-radius: 12px; border: 1px solid var(--tl-line-strong); background: rgba(7, 11, 17, 0.5);
    color: var(--tl-text); font: inherit; cursor: pointer;
}
.tle-pos-chip:hover { border-color: var(--tl-cyan); }
.tle-pos-chip[aria-current="true"] { border-color: var(--tl-cyan); background: var(--tl-cyan-soft); color: #fff; box-shadow: 0 0 0 1px var(--tl-cyan) inset; }
.tle-pos-num { font-weight: 800; font-size: 1rem; direction: ltr; unicode-bidi: isolate; }
.tle-pos-meta { display: inline-flex; align-items: center; gap: 6px; color: var(--tl-muted); font-size: 0.78rem; direction: ltr; }
.tle-pos-chip[aria-current="true"] .tle-pos-meta { color: #cffafe; }
.tle-pos-tools { display: flex; flex-wrap: wrap; gap: 8px; }
.tle-pos-delete { margin-inline-start: auto; color: #fecaca; border-color: rgba(248, 113, 113, 0.4); }
.tle-pos-tag { display: inline-block; padding: 1px 8px; margin-inline-end: 4px; border-radius: 999px; background: var(--tl-cyan-soft); color: #a5f3fc; font-weight: 800; font-size: 0.78rem; direction: ltr; unicode-bidi: isolate; }

/* Board + timeline */
.tle-workspace { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 1024px) { .tle-workspace { grid-template-columns: minmax(380px, 540px) minmax(0, 1fr); } }
.tle-board-card { display: grid; gap: 12px; }
@media (min-width: 1024px) { .tle-board-card { position: sticky; top: 80px; } }
.tle-turn-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; font-size: 0.86rem; }
.tle-turn { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: #fff; }
.tle-view { color: var(--tl-muted); }
.tle-view-group { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.tle-flip { white-space: nowrap; }
.tle-flip i { margin-inline-end: 2px; }
.tle-dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; border: 1px solid #64748b; flex: none; }
.tle-dot[data-color="w"] { background: #f8fafc; }
.tle-dot[data-color="b"] { background: #0f172a; border-color: #cbd5e1; }
.tle-board-wrap { width: 100%; max-width: 540px; margin-inline: auto; }
.tle-board { width: 100%; aspect-ratio: 1 / 1; }
.tle-board.is-drawing { cursor: crosshair; }
.tle-board-controls { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; direction: ltr; }
.tle-ctrl-sep { width: 1px; height: 26px; background: var(--tl-line-strong); margin-inline: 4px; }
.tle-type-move { display: grid; gap: 6px; }
.tle-type-move label { font-weight: 700; font-size: 0.86rem; }
.tle-type-row { display: flex; gap: 8px; }
.tle-type-row input {
    flex: 1 1 auto; min-width: 0; padding: 7px 12px; border-radius: 10px; border: 1px solid var(--tl-line);
    background: rgba(7, 11, 17, 0.7); color: #fff; font: inherit; font-family: ui-monospace, 'SFMono-Regular', Menlo, monospace;
}
.tle-draw { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.tle-draw-label { font-weight: 700; font-size: 0.86rem; }
.tle-draw-hint { flex-basis: 100%; }
.tle-colors { display: inline-flex; gap: 6px; }
.tle-color {
    width: 26px; height: 26px; border-radius: 50%; border: 2px solid transparent; cursor: pointer;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25) inset;
}
.tle-color[aria-checked="true"] { border-color: #fff; box-shadow: 0 0 0 2px var(--tl-cyan); }

.tle-timeline-card { display: flex; flex-direction: column; gap: 10px; }
@media (min-width: 1024px) { .tle-timeline-card { max-height: calc(100vh - 110px); position: sticky; top: 80px; } }
.tle-timeline-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.tle-timeline-head h3 { margin: 0; font-size: 1.05rem; color: #fff; }
.tle-count { color: var(--tl-muted); font-size: 0.82rem; }
.tle-timeline-head .tl-btn { margin-inline-start: auto; }
.tle-timeline-hint { margin-block-start: -4px; }
.tle-start-row {
    display: flex; align-items: center; gap: 8px; width: 100%;
    padding: 8px 12px; border-radius: 10px; border: 1px dashed var(--tl-line-strong);
    background: transparent; color: var(--tl-text); font: inherit; font-size: 0.86rem; cursor: pointer; text-align: start;
}
.tle-start-row[aria-current="true"] { border-style: solid; border-color: var(--tl-cyan); background: var(--tl-cyan-soft); }
.tle-start-turn { margin-inline-start: auto; color: var(--tl-muted); }
.tle-timeline, .tle-branch-moves { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
@media (min-width: 1024px) { .tle-timeline { overflow-y: auto; padding-inline-end: 4px; min-height: 0; } }
.tle-empty { margin: 0; padding: 18px; border-radius: 12px; border: 1px dashed var(--tl-line-strong); color: var(--tl-muted); text-align: center; }

.tle-move {
    display: grid; gap: 8px; padding: 10px 12px;
    border-radius: 12px; border: 1px solid var(--tl-line); background: rgba(7, 11, 17, 0.45);
}
.tle-move[aria-current="true"] { border-color: var(--tl-cyan); box-shadow: 0 0 0 1px var(--tl-cyan) inset; background: rgba(8, 47, 73, 0.35); }
.tle-move-top { display: flex; align-items: center; gap: 8px; min-width: 0; }
.tle-move-go {
    display: inline-flex; align-items: center; gap: 8px; min-width: 0; flex: 1 1 auto;
    padding: 4px 6px; margin: -4px -6px; border: 0; border-radius: 8px; background: transparent;
    color: #fff; font: inherit; cursor: pointer; text-align: start;
}
.tle-move-go:hover { background: rgba(148, 163, 184, 0.08); }
.tle-notation { display: inline-flex; gap: 6px; font-family: 'Cairo', ui-monospace, monospace; font-weight: 800; font-size: 1rem; direction: ltr; unicode-bidi: isolate; white-space: nowrap; }
.tle-num { color: var(--tl-muted); font-weight: 700; }
.tle-side { font-size: 0.78rem; color: var(--tl-muted); display: inline-flex; align-items: center; gap: 5px; }
.tle-flags { display: inline-flex; gap: 6px; margin-inline-start: auto; }
.tle-flag { font-size: 0.72rem; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--tl-line-strong); color: var(--tl-muted); white-space: nowrap; }
.tle-flag[data-kind="pending"] { color: var(--tl-amber); border-color: rgba(251, 191, 36, 0.45); }
.tle-flag[data-kind="drawing"] { color: #a5f3fc; }
.tle-move-del { flex: none; }
.tle-coach { display: grid; gap: 6px; }
.tle-coach label { display: grid; gap: 4px; font-size: 0.78rem; color: var(--tl-muted); font-weight: 700; }
.tle-coach textarea { min-height: 44px; resize: vertical; font-size: 0.9rem; line-height: 1.6; }
.tle-coach .tle-coach-en textarea { min-height: 38px; font-size: 0.85rem; background: rgba(7, 11, 17, 0.45); }
.tle-en-state { font-weight: 600; color: var(--tl-muted); }
.tle-en-state[data-kind="pending"] { color: var(--tl-amber); }

.tle-branch {
    margin-inline-start: 14px; padding-inline-start: 12px;
    border-inline-start: 2px dashed rgba(6, 182, 212, 0.45);
    display: grid; gap: 8px;
}
.tle-branch-head { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; font-size: 0.84rem; }
.tle-branch-tag { padding: 2px 10px; border-radius: 999px; background: var(--tl-cyan-soft); color: #a5f3fc; font-weight: 800; font-size: 0.76rem; }
.tle-branch-instead { color: var(--tl-muted); }
.tle-branch-head .tl-btn { margin-inline-start: auto; }

/* Position */
.tle-position { display: grid; gap: 14px; }
.tle-position h2 { margin: 0; font-size: 1.05rem; color: #fff; }
.tle-fen-row { display: grid; gap: 10px; grid-template-columns: minmax(0, 1fr); align-items: end; }
@media (min-width: 768px) { .tle-fen-row { grid-template-columns: minmax(0, 1fr) auto; } }
.tle-fen-field input { font-family: ui-monospace, 'SFMono-Regular', Menlo, monospace; font-size: 0.86rem; }
.tle-fen-buttons { display: flex; flex-wrap: wrap; gap: 8px; padding-block-end: 22px; }
.tle-facts { display: flex; flex-wrap: wrap; gap: 10px 28px; margin: 0; }
.tle-facts div { display: flex; gap: 8px; align-items: center; }
.tle-facts dt { color: var(--tl-muted); font-size: 0.84rem; }
.tle-facts dd { margin: 0; font-weight: 800; display: inline-flex; align-items: center; gap: 6px; }

/* PGN of the selected position */
.tle-pgn { display: grid; gap: 10px; }
.tle-pgn textarea { min-height: 112px; resize: vertical; line-height: 1.55; font-family: ui-monospace, 'SFMono-Regular', Menlo, monospace; font-size: 0.86rem; unicode-bidi: plaintext; }
.tle-pgn-buttons { display: flex; flex-wrap: wrap; gap: 8px; }
.tle-pgn-note {
    margin: 0; padding: 8px 12px; border-radius: 10px; display: grid; gap: 2px; font-size: 0.84rem;
    border: 1px solid rgba(6, 182, 212, 0.45); background: rgba(8, 72, 92, 0.25); color: #cffafe;
}
.tle-pgn-note[data-tone="warning"] { border-color: rgba(251, 191, 36, 0.45); background: rgba(120, 83, 7, 0.22); color: #fde68a; }
.tle-pgn-note-item { color: var(--tl-muted); }

/* Danger zone — deleting the WHOLE course. Outside the form (so the sticky Save bar never
   floats over it) and well below it. */
.tle-danger { display: grid; gap: 10px; justify-items: start; margin-block: 48px 8px; border-color: rgba(248, 113, 113, 0.4); background: rgba(127, 29, 29, 0.14); }
.tle-danger h2 { margin: 0; font-size: 1rem; color: #fca5a5; }
.tle-danger .tl-hint { color: #fca5a5; }

/* Sticky save bar */
.tle-actions {
    position: sticky; bottom: 0; z-index: 50;
    display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
    margin-inline: -4px; padding: 12px 4px;
    background: linear-gradient(180deg, rgba(11, 16, 27, 0) 0%, rgba(11, 16, 27, 0.92) 30%, #0b101b 100%);
}
.tle-actions-spacer { flex: 1 1 auto; }
.tle-page[data-readonly="true"] .tle-form :is(input:not([type="radio"]), textarea) { opacity: 0.75; }

/* Annotation colours on the board (same classes as the Opening Editor and the trainer). */
.cm-chessboard .arrow-line { stroke-linecap: round; }
.cm-chessboard .arrow.arrow-user-green .arrow-head { fill: #81b64c; }
.cm-chessboard .arrow.arrow-user-green .arrow-line { stroke: #81b64c; opacity: 0.65; stroke-width: 14px; }
.cm-chessboard .arrow.arrow-user-red .arrow-head { fill: #f44336; }
.cm-chessboard .arrow.arrow-user-red .arrow-line { stroke: #f44336; opacity: 0.65; stroke-width: 14px; }
.cm-chessboard .arrow.arrow-user-blue .arrow-head { fill: #2196f3; }
.cm-chessboard .arrow.arrow-user-blue .arrow-line { stroke: #2196f3; opacity: 0.65; stroke-width: 14px; }
.cm-chessboard .arrow.arrow-user-orange .arrow-head { fill: #ff9800; }
.cm-chessboard .arrow.arrow-user-orange .arrow-line { stroke: #ff9800; opacity: 0.65; stroke-width: 14px; }
.cm-chessboard .arrow.arrow-user-purple .arrow-head { fill: #9c27b0; }
.cm-chessboard .arrow.arrow-user-purple .arrow-line { stroke: #9c27b0; opacity: 0.65; stroke-width: 14px; }
.cm-chessboard .arrow.arrow-user-cyan .arrow-head { fill: #00bcd4; }
.cm-chessboard .arrow.arrow-user-cyan .arrow-line { stroke: #00bcd4; opacity: 0.65; stroke-width: 14px; }
.cm-chessboard .markers .marker[class*="arrow-user-"] { stroke-width: 2px; opacity: 0.5; }
.cm-chessboard .markers .marker.arrow-user-green { stroke: #81b64c; fill: #81b64c; }
.cm-chessboard .markers .marker.arrow-user-red { stroke: #f44336; fill: #f44336; }
.cm-chessboard .markers .marker.arrow-user-blue { stroke: #2196f3; fill: #2196f3; }
.cm-chessboard .markers .marker.arrow-user-orange { stroke: #ff9800; fill: #ff9800; }
.cm-chessboard .markers .marker.arrow-user-purple { stroke: #9c27b0; fill: #9c27b0; }
.cm-chessboard .markers .marker.arrow-user-cyan { stroke: #00bcd4; fill: #00bcd4; }
.cm-chessboard .markers .marker.tle-draw-from { stroke: #e0f2fe; stroke-width: 3px; fill: none; opacity: 0.9; }

/* ══════════════════ List ══════════════════ */
.tll-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 24px; margin-block-end: 16px; }
.tll-head h1 { margin: 0 0 4px; font-size: 1.6rem; font-weight: 800; color: #fff; }
.tll-head p { margin: 0; color: var(--tl-muted); font-size: 0.9rem; }
.tll-head-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.tll-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-block-end: 12px; }
.tl-search { flex: 1 1 240px; }
.tll-filters { display: flex; flex-wrap: wrap; gap: 6px; }
.tll-table-wrap { overflow-x: auto; }
.tll-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.tll-table th, .tll-table td { padding: 10px 10px; text-align: start; border-block-end: 1px solid var(--tl-line); vertical-align: middle; }
.tll-table th { color: var(--tl-muted); font-weight: 700; font-size: 0.8rem; white-space: nowrap; }
.tll-title-ar { font-weight: 800; color: #fff; display: block; }
.tll-title-en { color: var(--tl-muted); font-size: 0.82rem; display: block; }
.tll-meta { color: var(--tl-muted); font-size: 0.78rem; }
.tll-desc { display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-block: 4px; max-width: 56ch; color: #cbd5e1; font-size: 0.82rem; line-height: 1.5; }
.tll-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.tll-empty { padding: 28px; text-align: center; color: var(--tl-muted); }
.tll-cat { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.tll-cat i { color: var(--tl-cyan); }
@media (max-width: 860px) {
    .tll-table thead { display: none; }
    .tll-table, .tll-table tbody, .tll-table tr, .tll-table td { display: block; width: 100%; }
    .tll-table tr { padding: 12px 0; border-block-end: 1px solid var(--tl-line); }
    .tll-table td { border: 0; padding: 4px 0; }
    .tll-table td[data-label]::before { content: attr(data-label) ' · '; color: var(--tl-muted); font-size: 0.78rem; }
    .tll-table-wrap { overflow-x: visible; }
}