/* CYBERCHESS ANALYSIS REPLAY */

#analysis-replay-modal {
    position: fixed;
    inset: 0;
    z-index: 11000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
    background: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(8px);
}

#analysis-replay-modal.hidden {
    display: none !important;
}

.analysis-replay-window {
    width: min(1100px, 100%);
    max-height: 94dvh;
    overflow-y: auto;
    box-sizing: border-box;
    padding: 22px;
    border: 1px solid rgba(255, 79, 216, 0.55);
    background: linear-gradient(
        160deg,
        #160c25,
        #030d18
    );
    color: #e8fbff;
    box-shadow: 0 0 35px rgba(255, 79, 216, 0.24);
}

.analysis-replay-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    gap: 16px;
}

.analysis-replay-header h2 {
    margin: 0;
    color: #00ffee;
    letter-spacing: 2px;
}

#replay-close {
    padding: 8px 14px;
    max-width: 20%;
    background: transparent;
    color: #ff4fd8;
    border: 1px solid #ff4fd8;
    cursor: pointer;
}

.analysis-replay-layout {
    display: grid;
    grid-template-columns: minmax(0, 580px) minmax(0, 1fr);
    gap: 22px;
    align-items: start;
}

.analysis-replay-main {
    min-width: 0;
}

.analysis-replay-board {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    grid-template-rows: repeat(8, minmax(0, 1fr));
    width: 100%;
    aspect-ratio: 1 / 1;
    border: 2px solid #00d9e6;
    box-sizing: border-box;
    box-shadow: 0 0 18px rgba(0, 255, 255, 0.3);
    gap: 0;
    overflow: hidden;
}

.analysis-replay-square {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    border: 0;
    padding: 0;
    margin: 0;
    position: relative;
    font: inherit;
    box-sizing: border-box;
    overflow: hidden;
}

.analysis-replay-square.light {
    background: #263550;
}

.analysis-replay-square.dark {
    background: #172338;
}

.analysis-replay-square.last-move {
    background: #475d56;
    box-shadow: inset 0 0 0 3px #00ffee;
    cursor: pointer;
}

.analysis-replay-square:disabled {
    cursor: default;
    opacity: 1;
}

.analysis-replay-square:focus-visible {
    outline: 3px solid #ff4fd8;
    outline-offset: -3px;
}

.analysis-replay-piece-image {
    display: block;
    width: 88%;
    height: 88%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
}

.analysis-replay-piece-image.analysis-replay-pawn {
    width: 68%;
    height: 68%;
}

.analysis-replay-rank-label,
.analysis-replay-file-label {
    position: absolute;
    z-index: 3;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.4px;
    color: rgba(0, 255, 238, 0.72);
    pointer-events: none;
    user-select: none;
    text-shadow: 0 0 4px rgba(0, 0, 0, 0.65);
}

.analysis-replay-rank-label {
    top: 6px;
    left: 6px;
}

.analysis-replay-file-label {
    right: 6px;
    bottom: 6px;
}

.analysis-replay-controls {
    margin-top: 18px;
}

#replay-slider {
    width: 100%;
    accent-color: #00ffee;
    cursor: pointer;
}

.analysis-replay-actions {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin: 12px 0;
}

.analysis-replay-actions button {
    flex: 1;
    min-width: 0;
    padding: 11px;
    border: 1px solid #00ffee;
    color: #00ffee;
    background: rgba(0, 255, 255, 0.07);
    cursor: pointer;
}

.analysis-replay-actions button:disabled {
    opacity: 0.35;
    cursor: default;
}

#replay-position-label {
    text-align: center;
    color: #b9dbe1;
    font-size: 0.9rem;
}

.analysis-replay-sidebar {
    min-width: 0;
    padding: 20px;
    border: 1px solid rgba(255, 79, 216, 0.3);
    background: rgba(0, 0, 0, 0.2);
    overflow-wrap: anywhere;
}

.analysis-replay-sidebar h3 {
    color: #ff4fd8;
    margin: 0 0 24px;
    letter-spacing: 1px;
    font-size: 1rem;
}

#replay-move-title {
    color: #00ffee;
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 15px;
}

#replay-move-classification {
    font-weight: bold;
    margin-bottom: 15px;
}

#replay-move-classification.analysis-class-best,
#replay-move-classification.analysis-class-excellent {
    color: #39f5b0;
}

#replay-move-classification.analysis-class-good {
    color: #65dfff;
}

#replay-move-classification.analysis-class-inaccuracy {
    color: #ffd166;
}

#replay-move-classification.analysis-class-mistake {
    color: #ff9b54;
}

#replay-move-classification.analysis-class-blunder {
    color: #ff587e;
}

#replay-move-classification.analysis-class-forced,
#replay-move-classification.analysis-class-uncertain {
    color: #a5a8b9;
}

#replay-move-evaluation,
#replay-move-recommendation,
#replay-move-explanation {
    margin-top: 15px;
    font-size: 0.9rem;
    line-height: 1.6;
}

@media (max-width: 750px) {
    .analysis-replay-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .analysis-replay-window {
        padding: 14px;
        max-height: 96dvh;
    }

    .analysis-replay-piece {
        font-size: clamp(20px, 8vw, 48px);
    }

    .analysis-replay-sidebar {
        padding: 14px;
    }

    .analysis-replay-rank-label,
    .analysis-replay-file-label {
        font-size: 0.62rem;
    }
}


/* REPLAY TURNING-POINT TIMELINE */

.analysis-replay-timeline {
    position: relative;
    margin: 12px 10px 6px;
    min-height: 30px;
}

#replay-slider {
    display: block;
    width: 100%;
    height: 28px;
    margin: 0;
    position: relative;
    z-index: 1;
    accent-color: #00ffee;
}

.analysis-replay-marker-track {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    height: 18px;
    pointer-events: none;
    z-index: 2;
}

.analysis-replay-marker {
    position: absolute;
    top: -3px;
    width: 11px;
    height: 11px;
    padding: 0;
    border: 1px solid #07101e;
    border-radius: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    pointer-events: auto;
    box-shadow: 0 0 7px currentColor;
}

.analysis-replay-marker.blunder,
.replay-marker-key.blunder {
    background: #ff587e;
    color: #ff587e;
}

.analysis-replay-marker.mistake,
.replay-marker-key.mistake {
    background: #ffb454;
    color: #ffb454;
}

.analysis-replay-marker.recovery,
.replay-marker-key.recovery {
    background: #39f5b0;
    color: #39f5b0;
}

.analysis-replay-marker.defense,
.replay-marker-key.defense {
    background: #65dfff;
    color: #65dfff;
}

.analysis-replay-marker:hover,
.analysis-replay-marker:focus-visible {
    width: 15px;
    height: 15px;
    outline: 2px solid white;
    outline-offset: 2px;
}

.analysis-replay-marker-legend {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin-top: 20px;
    color: #aabac4;
    font-size: 0.72rem;
}

.analysis-replay-marker-legend span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.replay-marker-key {
    display: inline-block;
    width: 8px;
    height: 8px;
    flex-shrink: 0;
    border-radius: 50%;
}

#analysis-replay-modal .replay-variation-section {
    margin-top: 14px;
    padding: 13px 14px;

    background: rgba(8, 12, 28, 0.58);
    border: 1px solid rgba(0, 255, 238, 0.18);
    border-radius: 8px;
}

#analysis-replay-modal .replay-variation-section h4 {
    margin: 0 0 9px;

    color: #00ffee;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

#analysis-replay-modal .replay-variation-moves {
    color: #e3efff;

    font-family: inherit;
    font-size: 0.88rem;
    line-height: 1.8;

    white-space: normal;
    overflow-wrap: anywhere;
}

#analysis-replay-modal .replay-variation-summary {
    margin-top: 10px;
    padding-top: 8px;

    border-top: 1px solid rgba(255, 255, 255, 0.08);

    color: #9db0c8;
    font-size: 0.78rem;
    line-height: 1.55;
}

#analysis-replay-modal .analysis-replay-sidebar {
    overflow-y: auto;
    max-height: min(78vh, 800px);
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 255, 238, 0.4) transparent;
}

@media (max-width: 768px) {
    #analysis-replay-modal .analysis-replay-sidebar {
        max-height: none;
    }
}