/* Block base styles */
.block {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    margin: var(--spacing-xs) 0;
    border-radius: var(--radius-md);
    cursor: grab;
    user-select: none;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--color-border-purple);
    background: var(--color-bg-light);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
    min-height: 40px;
}

.block > *:not(.block-input) {
    pointer-events: none;
}

.block-input {
    pointer-events: auto;
}

.block:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
    border-color: var(--color-primary);
}

.block:active {
    cursor: grabbing;
    transform: scale(0.98);
}

.block.dragging {
    opacity: 0.5;
    transform: scale(0.95);
    box-shadow: var(--shadow-lg);
}

.block-repeat.dragging .repeat-head {
    opacity: 0.7;
    transform: scale(0.97);
    box-shadow: var(--shadow-lg);
}

.block.executing {
    animation: pulseBlock 0.8s ease-in-out infinite;
    z-index: 10;
    filter: brightness(1.3);
}

.block-repeat.executing .repeat-head {
    animation: pulseBlock 0.8s ease-in-out infinite;
    filter: brightness(1.3);
    box-shadow: 0 0 12px rgba(255, 140, 0, 0.6);
}

.block-repeat.executing .repeat-body {
    background: rgba(255, 140, 0, 0.08);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    transition: background 0.3s ease;
    animation: pulseBody 1s ease-in-out infinite;
}

.block-repeat.executing .repeat-body::before,
.block-repeat.executing .repeat-body::after {
    filter: brightness(1.4);
    box-shadow: 0 0 8px rgba(255, 140, 0, 0.4);
}

@keyframes pulseBody {
    0%, 100% { box-shadow: inset 0 0 0px rgba(255, 140, 0, 0); }
    50% { box-shadow: inset 0 0 12px rgba(255, 140, 0, 0.15); }
}

.block-icon {
    font-size: 1.125rem;
    flex-shrink: 0;
    color: var(--color-primary);
}

.block-label {
    flex: 1;
}

.block-input {
    width: 45px;
    padding: var(--spacing-xs) var(--spacing-xs);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.3);
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    flex-shrink: 0;
}

.block-input:focus {
    outline: none;
    border-color: var(--color-primary-light);
    background: rgba(0, 0, 0, 0.5);
}

/* Block type colors */
.block-action {
    background: var(--color-bg-light);
    border-color: var(--color-border-purple);
}

.block-action .block-icon {
    color: var(--color-primary);
}

.block-control {
    background: rgba(255, 140, 0, 0.3);
    border-color: rgba(255, 140, 0, 0.4);
}

.block-control .block-icon {
    color: #FF8C00;
}

.block-control:hover {
    background: rgba(255, 140, 0, 0.4);
    border-color: #FF8C00;
    box-shadow: var(--shadow-glow-control);
}

/* ── Repeat block: Clean C-bracket structure ── */
.block-repeat {
    display: flex;
    flex-direction: column;
    background: transparent;
    border: none;
    padding: 0;
    gap: 0;
    min-height: auto;
    cursor: default;
}

.block-repeat > .repeat-head,
.block-repeat > .repeat-body {
    pointer-events: auto;
}

.repeat-head {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-control);
    border: 2px solid var(--color-control-dark);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    border-bottom: none;
    color: #1a1a1a;
    font-weight: 600;
    cursor: grab;
    user-select: none;
    position: relative;
    z-index: 2;
}

.repeat-head .block-icon {
    color: var(--color-control-dark);
}

.repeat-head .block-input {
    border-color: rgba(0, 0, 0, 0.2);
    background: rgba(0, 0, 0, 0.15);
    color: #1a1a1a;
}

.repeat-body {
    display: flex;
    flex-direction: row;
    min-height: 36px;
    position: relative;
}

/* Vertical bar on the left — continuous from head down to bottom */
.repeat-body::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--color-control);
    border-radius: 0 0 0 var(--radius-sm);
    pointer-events: none;
}

/* Então block (else branch) - sits flush below Se */
.block[data-type="entao"] {
    margin-top: -2px;
}
.block[data-type="entao"] > .repeat-head {
    border-radius: 0;
    border-top: 2px solid var(--color-control-dark);
    background: rgba(255, 140, 0, 0.35);
}

/* Nested block container inside repeat body */
.block-children {
    pointer-events: auto;
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-xs) var(--spacing-xs) var(--spacing-lg);
    gap: var(--spacing-xs);
    min-height: 28px;
    margin-left: 0;
}

.block-children:not(:empty) {
    padding-bottom: calc(var(--spacing-md) + 4px);
}

.block-children:empty {
    min-height: 72px;
    border: 2px dashed rgba(255, 140, 0, 0.3);
    border-radius: var(--radius-sm);
    margin: var(--spacing-sm) 0;
    padding: var(--spacing-lg) var(--spacing-md);
}

.block-children:empty::after {
    content: "solte blocos aqui";
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 28px;
    font-size: 0.8rem;
    color: rgba(255, 140, 0, 0.5);
    font-style: italic;
    pointer-events: none;
    color:white;
}

/* Child blocks inside repeat: indented style */
.repeat-body .block-children > .block {
    margin: var(--spacing-xs) 0;
    border: 1px solid var(--color-border-purple);
    background: var(--color-bg-light);
}

/* Drag-over highlight on repeat slot */
.block-children.drag-over {
    background: rgba(255, 140, 0, 0.08);
    border-color: var(--color-control);
}

/* Insertion guide line for nested block reordering */
.block-children > .block.insert-above {
    position: relative;
}
.block-children > .block.insert-above::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-action);
    border-radius: 2px;
    box-shadow: 0 0 6px var(--color-action);
    pointer-events: none;
    z-index: 5;
}

.block-children.insert-after::after {
    content: '';
    display: block;
    height: 3px;
    background: var(--color-action);
    border-radius: 2px;
    margin-top: var(--spacing-xs);
    box-shadow: 0 0 6px var(--color-action);
    pointer-events: none;
    flex-shrink: 0;
}

.block-children.insert-into-empty {
    border-color: var(--color-action) !important;
    background: rgba(59, 130, 246, 0.08);
}

/* ── Expression blocks ── */
.block-expression {
    background: rgba(147, 51, 234, 0.3);
    border-color: rgba(147, 51, 234, 0.4);
    display: inline-flex;
    padding: var(--spacing-xs) var(--spacing-sm);
    min-height: 30px;
    font-size: 0.8rem;
    gap: var(--spacing-xs);
}
.block-expression .block-label {
    flex: none;
}
.block-expression:hover {
    background: rgba(147, 51, 234, 0.4);
    border-color: #9333EA;
}

/* ── Sensor blocks (Condições) ── */
.block-sensor {
    background: rgba(34, 197, 94, 0.2);
    border-color: rgba(34, 197, 94, 0.3);
    display: inline-flex;
    padding: var(--spacing-xs) var(--spacing-sm);
    min-height: 30px;
    font-size: 0.8rem;
    cursor: grab;
}
.block-sensor:hover {
    background: rgba(34, 197, 94, 0.3);
    border-color: #22C55E;
}
/* ── Condition slot inside C-blocks ── */
.condition-slot {
    display: inline-flex;
    align-items: center;
    min-width: 60px;
    min-height: 28px;
    border: 2px dashed rgba(147, 51, 234, 0.3);
    border-radius: var(--radius-sm);
    padding: 2px var(--spacing-xs);
    margin: 0 var(--spacing-xs);
    background: rgba(0, 0, 0, 0.15);
    transition: border-color var(--transition-fast);
    vertical-align: middle;
}
.condition-slot:empty {
    border-color: rgba(147, 51, 234, 0.2);
}
.condition-slot.drag-over {
    border-color: #9333EA;
    background: rgba(147, 51, 234, 0.1);
}
.condition-placeholder {
    font-size: 0.65rem;
    color: rgba(147, 51, 234, 0.4);
    font-style: italic;
    opacity: 0.6;
}

/* ── Expression sub-slot (for AND/OR/NOT/<> children) ── */
.expr-slot {
    display: inline-flex;
    align-items: center;
    min-width: 30px;
    min-height: 24px;
    border: 1.5px dashed rgba(147, 51, 234, 0.25);
    border-radius: var(--radius-xs);
    padding: 1px;
    margin: 0 2px;
    vertical-align: middle;
    transition: border-color var(--transition-fast);
}
.expr-slot.drag-over {
    border-color: #9333EA;
    background: rgba(147, 51, 234, 0.08);
}
.expr-slot:empty::after {
    content: '?';
    font-size: 0.65rem;
    color: rgba(147, 51, 234, 0.3);
    padding: 0 4px;
    pointer-events: none;
}

/* ── Palette category colors ── */
.category-expression { color: #9333EA; border-color: #9333EA; }

/* Palette */
.palette {
    background: var(--color-bg-dark);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    overflow-y: auto;
    border: 1px solid var(--color-border-purple);
    border-right: 1px solid var(--color-border-purple);
    max-width: 100%;
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) transparent;
}
.palette::-webkit-scrollbar {
    width: 6px;
}
.palette::-webkit-scrollbar-track {
    background: transparent;
}
.palette::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 3px;
}
.palette::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-dark);
}

.palette-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.palette-category {
    margin-bottom: var(--spacing-md);
}

.category-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--spacing-xs) 0;
    margin-bottom: var(--spacing-sm);
    border-bottom: 2px solid;
    color: var(--color-text-muted);
}

.category-action { color: var(--color-primary-light); border-color: var(--color-primary); }
.category-control { color: #FF8C00; border-color: #FF8C00; }
.category-event { color: var(--color-event-light); border-color: var(--color-event); }
.category-sensor { color: #22C55E; border-color: #22C55E; }

.palette-blocks {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}
.palette-blocks > .block {
    margin: 0;
    padding: var(--spacing-sm) var(--spacing-md);
    min-height: 40px;
}

/* Mobile palette grid */
@media (max-width: 1024px) {
    .palette-blocks {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-sm);
    }

    .block {
        aspect-ratio: 1;
        flex-direction: column;
        justify-content: center;
        text-align: center;
        padding: var(--spacing-sm);
        background: var(--color-game-green);
        border: none;
        border-bottom: 4px solid rgba(0, 0, 0, 0.4);
        border-radius: var(--radius-xl);
        transition: all var(--transition-fast);
    }

    .block:hover {
        transform: translateY(-1px);
    }

    .block:active {
        transform: translateY(1px);
        border-bottom-width: 0;
    }

    .block .block-label {
        font-size: 0.625rem;
        font-weight: 700;
        text-transform: uppercase;
        color: white;
    }

    .block .block-icon {
        font-size: 1.5rem;
    }

    .block-repeat,
    .block-expression,
    .block-sensor {
        aspect-ratio: auto;
        flex-direction: column;
        background: transparent;
        border: none;
        padding: 0;
        border-bottom: none;
        border-radius: 0;
    }

    .repeat-head {
        border-radius: var(--radius-md) var(--radius-md) 0 0;
        border-bottom: none;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    /* Compact placeholder & trash on mobile */
    .workspace-placeholder {
        padding: var(--spacing-md);
    }

    .workspace-placeholder p {
        font-size: 0.75rem;
    }

    .placeholder-sub {
        display: none;
    }

    .trash-zone {
        padding: var(--spacing-sm);
        min-height: 36px;
    }

    /* Workspace blocks on mobile: compact height, full width */
    .workspace .block {
        aspect-ratio: auto;
        min-height: 36px;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .workspace .block .block-icon {
        font-size: 1rem;
    }

    .workspace .block .block-label {
        font-size: 0.7rem;
    }

    .workspace .block-repeat {
        min-height: auto;
    }

    .workspace .repeat-head {
        min-height: 32px;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .workspace .repeat-head .block-icon {
        font-size: 1rem;
    }

    .workspace .repeat-head .block-input {
        width: 32px;
        font-size: 0.7rem;
    }

    .workspace .block-children {
        padding: var(--spacing-xs) var(--spacing-xs) var(--spacing-xs) calc(var(--spacing-sm) + 2px);
    }
}

/* Workspace */
.workspace-container {
    background: var(--color-bg-dark);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border-purple);
    position: relative;
    min-height: 0;
    max-width: 100%;
    overflow: hidden;
}

.workspace-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(30, 15, 36, 0.8);
    backdrop-filter: blur(4px);
    border-bottom: 1px solid var(--color-border-purple);
}

.workspace-header h2 {
    font-size: 0.875rem;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.workspace-info {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    background: var(--color-bg-elevated);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.workspace {
    flex: 1;
    min-height: 200px;
    background: var(--color-bg-dark);
    border: 2px dashed var(--color-border-purple);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.workspace.drag-over {
    border-color: var(--color-primary);
    background: rgba(236, 91, 19, 0.1);
    box-shadow: inset 0 0 20px rgba(236, 91, 19, 0.1);
}

.workspace.syntax-error {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.05);
    box-shadow: inset 0 0 20px rgba(239, 68, 68, 0.1);
}

.syntax-error-msg {
    position: relative;
    font-size: 0.7rem;
    color: #ef4444;
    font-weight: 600;
    background: rgba(239, 68, 68, 0.12);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(239, 68, 68, 0.3);
    white-space: nowrap;
    margin-left: auto;
    flex-shrink: 0;
    cursor: help;
    overflow: visible;
}

.syntax-error-msg[data-tip]:hover::after {
    content: attr(data-tip);
    position: fixed;
    bottom: auto;
    top: auto;
    left: 50%;
    transform: translateX(-50%);
    background: #1f2937;
    color: #f3f4f6;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    font-weight: 400;
    z-index: 100;
    pointer-events: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.workspace-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--color-text-dim);
    pointer-events: none;
    border: 2px dashed var(--color-border-purple);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    width: 80%;
}

.workspace-placeholder p {
    font-size: 0.875rem;
    margin: var(--spacing-xs) 0;
}

.placeholder-sub {
    font-size: 0.75rem;
    color: var(--color-text-dim);
}

.workspace .block {
    position: relative;
    margin: var(--spacing-xs) 0;
    z-index: 1;
    border: 1px solid var(--color-border-purple);
    width: 100%;
    max-width: 100%;
}

.workspace .block-repeat {
    border: none;
    background: transparent;
    padding: 0;
    margin: var(--spacing-xs) 0;
    width: 100%;
    max-width: 100%;
}

/* Trash zone */
.trash-zone {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(239, 68, 68, 0.08);
    border: 2px dashed rgba(239, 68, 68, 0.4);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-fast);
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.trash-zone.drag-over {
    background: rgba(239, 68, 68, 0.25);
    border-color: var(--color-danger);
    border-style: solid;
    transform: scale(1.02);
    box-shadow: var(--shadow-glow-action);
}

.trash-icon {
    font-size: 1.5rem;
    transition: transform var(--transition-fast);
    color: var(--color-danger);
}

.trash-zone.drag-over .trash-icon {
    transform: scale(1.2) rotate(-10deg);
}

.trash-label {
    font-size: 0.75rem;
    color: var(--color-danger);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.trash-zone.drag-over .trash-label {
    color: #ff6b6b;
}

/* 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;
    backdrop-filter: blur(4px);
}

.modal-overlay[hidden] {
    display: none;
}

.modal {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-lg);
    animation: fadeIn 0.3s ease-out;
}

.modal h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: white;
}

.modal p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Player input */
.header-player {
    display: flex;
    align-items: center;
}

.header-player input {
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.875rem;
    width: 120px;
    font-family: var(--font-mono);
}

.header-player input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Ranking */
.ranking-container {
    background: rgba(64, 32, 75, 0.1);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    border: 1px solid var(--color-border-purple);
}

.ranking-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.ranking-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    justify-content: center;
}

.ranking-tab {
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    padding: var(--spacing-xs) var(--spacing-md);
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.ranking-tab:hover {
    background: var(--color-bg-light);
    color: var(--color-text);
}

.ranking-tab.active {
    background: var(--color-primary);
    border-color: var(--color-primary-dark);
    color: white;
}

.ranking-content {
    min-height: 200px;
}

.ranking-panel {
    display: none;
}

.ranking-panel.active {
    display: block;
}

.ranking-panel h3 {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-muted);
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.ranking-empty {
    text-align: center;
    color: var(--color-text-dim);
    font-size: 0.875rem;
    padding: var(--spacing-md);
}

.ranking-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-dark);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-purple);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    flex-wrap: wrap;
}

.ranking-item:hover {
    background: var(--color-bg-light);
}

.ranking-item.perfect {
    border-color: #ffd700;
    background: rgba(255, 215, 0, 0.1);
}

.ranking-item.current-player {
    border-color: var(--color-primary);
    background: rgba(236, 91, 19, 0.1);
}

.ranking-position {
    font-weight: 700;
    min-width: 30px;
    text-align: center;
    font-family: var(--font-mono);
}

.ranking-name {
    flex: 1;
    font-weight: 600;
}

.ranking-value {
    color: var(--color-primary-light);
    font-family: var(--font-mono);
    font-weight: 600;
}

.ranking-level {
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

/* ── Star Display ── */
.star-display {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    margin-left: var(--spacing-sm);
}

.star {
    font-size: 1.25rem;
    color: var(--color-text-dim);
    transition: all var(--transition-normal);
    line-height: 1;
    font-family: var(--font-primary);
}

.star.star-earned {
    color: #FFD700;
    text-shadow: 0 0 8px rgba(255, 215, 0, 0.6);
}

.star.star-lg {
    font-size: 2rem;
}

.star-earn-anim {
    animation: starEarn 0.5s ease-out;
}

@keyframes starEarn {
    0% { transform: scale(0) rotate(-180deg); opacity: 0; }
    60% { transform: scale(1.4) rotate(10deg); }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

/* ── Star Tooltip ── */
.star-display {
    position: relative;
}

.star-tooltip {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    min-width: 230px;
    z-index: 100;
    box-shadow: var(--shadow-lg);
}

.star-tooltip::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: var(--color-bg-elevated);
    border-left: 1px solid var(--color-border-purple);
    border-top: 1px solid var(--color-border-purple);
}

.star-tooltip.show {
    display: block;
    animation: fadeIn 0.2s ease-out;
}

.star-tooltip-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.star-tooltip-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.star-tooltip-item.achieved {
    color: var(--color-text);
}

.star-tooltip-icon {
    font-size: 1rem;
    width: 18px;
    text-align: center;
    flex-shrink: 0;
}

.star-tooltip-icon.earned {
    color: #FFD700;
    text-shadow: 0 0 4px rgba(255, 215, 0, 0.5);
}

.star-tooltip-text strong {
    color: var(--color-primary-light);
}

.star-tooltip-footer {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border-purple);
    font-size: 0.65rem;
    text-align: center;
    color: var(--color-text-dim);
}

/* ── Modal Stars ── */
.modal-stars {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

/* ── Record Badge ── */
.record-badge {
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    color: #22C55E;
    padding: var(--spacing-sm) var(--spacing-md);
    margin: var(--spacing-sm) 0;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: var(--radius-md);
    animation: recordGlow 0.6s ease-out, fadeIn 0.3s ease-out;
}

.record-badge.hidden {
    display: none;
}

@keyframes recordGlow {
    0% { transform: scale(0.8); opacity: 0; box-shadow: 0 0 0 rgba(34, 197, 94, 0); }
    50% { transform: scale(1.05); box-shadow: 0 0 20px rgba(34, 197, 94, 0.4); }
    100% { transform: scale(1); opacity: 1; box-shadow: 0 0 10px rgba(34, 197, 94, 0.2); }
}

/* ── Ranking Comparison ── */
.ranking-comparison {
    font-size: 0.65rem;
    color: var(--color-primary-light);
    font-weight: 500;
    margin-top: 2px;
    padding-left: 30px;
    width: 100%;
}

/* ── Ranking Mode Selector ── */
.ranking-mode-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.rank-mode-btn {
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    padding: var(--spacing-xs) var(--spacing-md);
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 700;
    transition: all var(--transition-fast);
    line-height: 1;
    height: 34px;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.rank-mode-btn:hover {
    background: var(--color-bg-light);
    color: var(--color-text);
    border-color: var(--color-primary);
}

.rank-mode-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary-dark);
    color: white;
}

.rank-mode-btn:active {
    transform: scale(0.95);
}

/* ── Level Selector (view rankings) ── */
.level-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.level-selector.disabled {
    opacity: 0.4;
    pointer-events: none;
}

.rank-nav-btn {
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    padding: var(--spacing-xs);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 700;
    transition: all var(--transition-fast);
    line-height: 1;
    min-width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rank-nav-btn:hover {
    background: var(--color-bg-light);
    color: var(--color-text);
    border-color: var(--color-primary);
}

.rank-nav-btn:active {
    transform: scale(0.95);
}

.rank-level-display {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text);
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    min-width: 72px;
    text-align: center;
    font-family: var(--font-mono);
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}