body.time-morning {
            --achievements-bg-start: rgba(32, 22, 28, 0.97);
            --achievements-bg-end: rgba(42, 27, 24, 0.96);
            --achievements-header: rgba(84, 48, 38, 0.32);
            --achievements-accent: 255, 184, 108;
        }

        body.time-day {
            --achievements-bg-start: rgba(10, 25, 35, 0.97);
            --achievements-bg-end: rgba(10, 38, 43, 0.96);
            --achievements-header: rgba(22, 92, 105, 0.28);
            --achievements-accent: 126, 232, 250;
        }

        body.time-evening {
            --achievements-bg-start: rgba(34, 23, 25, 0.98);
            --achievements-bg-end: rgba(44, 27, 27, 0.97);
            --achievements-header: rgba(82, 43, 38, 0.3);
            --achievements-accent: 227, 109, 91;
        }

        body.time-night {
            --achievements-bg-start: rgba(7, 13, 24, 0.98);
            --achievements-bg-end: rgba(9, 20, 34, 0.97);
            --achievements-header: rgba(25, 43, 76, 0.3);
            --achievements-accent: 140, 167, 255;
        }

        .achievements-terminal {
            margin-top: 24px;
            border: 1px solid rgba(var(--achievements-accent, 95, 215, 255), 0.28);
            background: linear-gradient(135deg, var(--achievements-bg-start, rgba(8, 14, 22, 0.94)), var(--achievements-bg-end, rgba(12, 24, 18, 0.92)));
            box-shadow: 0 10px 42px rgba(var(--achievements-accent, 95, 215, 255), 0.1), inset 0 0 48px rgba(var(--achievements-accent, 74, 246, 38), 0.035);
            overflow: hidden;
            animation: achievementOpen 0.35s ease-out both;
        }

        body.achievements-open > .achievements-terminal {
            flex: 1 1 auto;
            width: auto;
            max-width: none;
            height: 100vh;
            max-height: none;
            margin-top: 0;
            border-top: none;
            border-right: none;
            border-bottom: none;
            overflow: auto;
        }

        body.achievements-open .terminal,
        body.achievements-open > .achievements-terminal {
            scrollbar-color: rgba(var(--time-accent, 74, 246, 38), 0.45) rgba(0, 0, 0, 0.35);
            scrollbar-width: thin;
        }

        body.achievements-open .terminal::-webkit-scrollbar,
        body.achievements-open > .achievements-terminal::-webkit-scrollbar {
            width: 8px;
        }

        body.achievements-open .terminal::-webkit-scrollbar-track,
        body.achievements-open > .achievements-terminal::-webkit-scrollbar-track {
            background: rgba(0, 0, 0, 0.35);
        }

        body.achievements-open .terminal::-webkit-scrollbar-thumb,
        body.achievements-open > .achievements-terminal::-webkit-scrollbar-thumb {
            background: rgba(var(--time-accent, 74, 246, 38), 0.42);
            border-radius: 8px;
        }

        @keyframes achievementOpen {
            from { opacity: 0; transform: translateY(14px) scaleY(0.96); }
            to { opacity: 1; transform: translateY(0) scaleY(1); }
        }

        .achievements-terminal.closing {
            pointer-events: none;
            animation: achievementClose 0.28s ease-in forwards;
        }

        @keyframes achievementClose {
            from { opacity: 1; transform: translateX(0) scale(1); }
            to { opacity: 0; transform: translateX(28px) scale(0.98); }
        }

        .achievements-header {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 9px 12px;
            border-bottom: 1px solid rgba(var(--achievements-accent, 95, 215, 255), 0.18);
            background: var(--achievements-header, rgba(0, 0, 0, 0.28));
            color: #666;
            font-size: 0.8em;
        }

        .achievements-title {
            color: #777;
        }

        .achievements-close {
            margin-left: auto;
            border: 1px solid rgba(255, 95, 86, 0.5);
            background: rgba(255, 95, 86, 0.04);
            color: #ff5f56;
            padding: 4px 9px;
            font-family: 'Courier New', 'Consolas', 'Monaco', 'Menlo', monospace;
            font-size: 0.9em;
            cursor: pointer;
            transition: all 0.25s ease;
        }

        .achievements-close:hover {
            color: #ff8a80;
            border-color: #ff8a80;
            background: rgba(255, 95, 86, 0.09);
        }

        .achievements-header::before,
        .achievements-header::after {
            content: '';
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #ff5f56;
            box-shadow: 16px 0 #ffbd2e, 32px 0 #27c93f;
            margin-right: 34px;
        }

        .achievements-header::after {
            display: none;
        }

        .achievements-body {
            padding: 18px;
        }

        .achievements-command-line {
            margin-top: 0;
            margin-bottom: 16px;
        }

        .achievements-grid {
            display: grid;
            grid-template-columns: minmax(220px, 0.72fr) minmax(320px, 1fr);
            gap: 16px;
            align-items: stretch;
        }

        .achievement-list {
            list-style: none;
        }

        .achievement-item {
            display: grid;
            grid-template-columns: auto 1fr auto;
            gap: 10px;
            align-items: center;
            padding: 10px 12px;
            border-left: 2px solid rgba(74, 246, 38, 0.25);
            color: #888;
            cursor: help;
            transition: all 0.25s ease;
        }

        .achievement-item + .achievement-item {
            margin-top: 8px;
        }

        .achievement-item:hover,
        .achievement-item.active {
            color: #ddd;
            border-left-color: rgb(var(--achievements-accent, 74, 246, 38));
            background: rgba(var(--achievements-accent, 74, 246, 38), 0.065);
            transform: translateX(4px);
        }

        .achievement-index {
            color: rgb(var(--achievements-accent, 95, 215, 255));
        }

        .achievement-name {
            color: inherit;
        }

        .achievement-rank {
            color: #666;
            font-size: 0.78em;
        }

        .achievement-detail {
            display: grid;
            grid-template-rows: auto 1fr;
            gap: 12px;
            min-height: 100%;
        }

        .achievement-photo {
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 260px;
            border: 1px solid rgba(var(--achievements-accent, 95, 215, 255), 0.28);
            background: radial-gradient(circle at 30% 20%, rgba(var(--achievements-accent, 95, 215, 255), 0.16), transparent 38%), linear-gradient(135deg, rgba(74, 246, 38, 0.055), rgba(255, 95, 86, 0.065));
            color: rgba(255, 255, 255, 0.72);
            font-size: 2.5em;
            letter-spacing: 0.08em;
            text-shadow: 0 0 12px rgba(95, 215, 255, 0.25);
        }

        .achievement-photo img {
            display: block;
            width: auto;
            max-width: 100%;
            height: auto;
            max-height: 320px;
            object-fit: contain;
            background: rgba(0, 0, 0, 0.35);
            border: 1px solid rgba(95, 215, 255, 0.16);
            cursor: zoom-in;
            filter: contrast(1.05) saturate(0.9);
            user-select: none;
            -webkit-user-drag: none;
        }

        .achievement-photo-images {
            align-items: center;
            flex-direction: column;
            gap: 8px;
            padding: 8px;
        }

        .achievement-photo-images img:first-child {
            max-height: 320px;
        }

        .achievement-photo-images img:not(:first-child) {
            max-height: 150px;
            opacity: 0.86;
        }

        .image-viewer {
            position: fixed;
            inset: 0;
            z-index: 1000;
            display: grid;
            grid-template-rows: auto 1fr;
            gap: 14px;
            padding: 18px;
            background: rgba(0, 0, 0, 0.88);
            backdrop-filter: blur(8px);
            animation: imageViewerOpen 0.22s ease-out both;
        }

        .image-viewer.closing {
            pointer-events: none;
            animation: imageViewerClose 0.18s ease-in forwards;
        }

        @keyframes imageViewerOpen {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes imageViewerClose {
            from { opacity: 1; }
            to { opacity: 0; }
        }

        .image-viewer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            color: #777;
            font-size: 0.85em;
        }

        .image-viewer-actions {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            margin-left: auto;
        }

        .image-viewer-action,
        .image-viewer-close {
            border: 1px solid rgba(255, 95, 86, 0.6);
            background: rgba(255, 95, 86, 0.06);
            color: #ff5f56;
            padding: 7px 12px;
            font-family: 'Courier New', 'Consolas', 'Monaco', 'Menlo', monospace;
            cursor: pointer;
        }

        .image-viewer-action {
            border-color: rgba(74, 246, 38, 0.45);
            background: rgba(74, 246, 38, 0.04);
            color: #4AF626;
        }

        .image-viewer-action:hover {
            color: #5fd7ff;
            border-color: #5fd7ff;
        }

        .image-viewer-close:hover {
            color: #ff8a80;
            border-color: #ff8a80;
        }

        .image-viewer-body {
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 0;
            overflow: hidden;
            cursor: grab;
            user-select: none;
            touch-action: none;
        }

        .image-viewer-body.dragging {
            cursor: grabbing;
        }

        .image-viewer-body img {
            display: block;
            max-width: 100%;
            max-height: calc(100vh - 92px);
            object-fit: contain;
            border: 1px solid rgba(95, 215, 255, 0.28);
            box-shadow: 0 0 60px rgba(95, 215, 255, 0.12);
            background: #050505;
            transform-origin: center center;
            transition: transform 0.08s linear;
            will-change: transform;
            user-select: none;
            -webkit-user-drag: none;
            -webkit-touch-callout: none;
        }

        .achievement-info {
            border: 1px solid rgba(74, 246, 38, 0.2);
            background: linear-gradient(135deg, rgba(0, 0, 0, 0.25), rgba(var(--achievements-accent, 95, 215, 255), 0.035));
            padding: 14px;
        }

        .achievement-detail-title {
            color: rgb(var(--achievements-accent, 95, 215, 255));
            margin-bottom: 8px;
        }

        .achievement-detail-text {
            color: #888;
            line-height: 1.7;
        }

        .achievement-detail-meta {
            margin-top: 12px;
            color: #666;
            font-size: 0.82em;
        }

        .command-line { display: flex; align-items: center; margin-top: 35px; }
        .cursor { display: inline-block; width: 8px; height: 1em; background-color: #4AF626; margin-left: 5px; animation: blink 1s infinite; vertical-align: middle; }
        @keyframes blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }
        .typing-command { color: #4AF626; }
        .hidden { display: none; }

        body[class*="time-"] .achievement-item {
            border-left-color: rgba(var(--time-accent), 0.25);
        }

        body[class*="time-"] .image-viewer-action {
            color: var(--theme-accent);
            border-color: rgba(var(--time-accent), 0.48);
            background: rgba(var(--time-accent), 0.045);
        }

        body[class*="time-"] .image-viewer-action:hover {
            color: var(--theme-secondary);
            border-color: var(--theme-secondary);
        }

        body[class*="time-"] .achievement-info {
            border-color: rgba(var(--time-accent), 0.22);
        }

        body[class*="time-"] .typing-command {
            color: var(--theme-accent);
        }

        body[class*="time-"] .cursor {
            background-color: var(--theme-accent);
        }