/* ============================================
   SPIN THE WHEEL
   ============================================ */

/* Canvas wrapper — maintains aspect ratio */
.wheel-canvas-wrapper {
    position: relative;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    aspect-ratio: 1 / 1;
    flex-shrink: 0;
}

#wheel-canvas {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    /* Subtle glow matching the accent */
    filter: drop-shadow(0 0 12px rgba(37, 99, 235, 0.2));
}

/* Winner announcement */
.wheel-winner {
    text-align: center;
    margin-top: var(--nb-space-md);
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.winner-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--nb-text-muted);
    margin-right: var(--nb-space-sm);
}

.winner-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--nb-accent-hover);
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.winner-text.visible {
    opacity: 1;
    transform: scale(1);
}

/* Wheel settings panel */
.wheel-entry-input-row {
    display: flex;
    gap: var(--nb-space-sm);
}

.wheel-entry-input-row .text-input {
    flex: 1;
}

.wheel-entry-input-row .action-btn {
    flex-shrink: 0;
    min-width: 44px;
}

/* CSV upload button */
.csv-upload-row {
    display: flex;
    align-items: center;
    gap: var(--nb-space-sm);
    flex-wrap: wrap;
}

.csv-upload-label {
    display: inline-flex;
    align-items: center;
    gap: var(--nb-space-sm);
    padding: var(--nb-space-sm) var(--nb-space-md);
    min-height: var(--nb-touch-target);
    background: var(--nb-bg-layer-2);
    border: 1px solid var(--nb-border-subtle);
    border-radius: var(--nb-radius-md);
    color: var(--nb-text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--nb-transition-fast);
}

.csv-upload-label:hover {
    background: var(--nb-overlay-soft);
    border-color: var(--nb-accent-border-soft);
    color: var(--nb-text-primary);
}

.csv-upload-label svg { width: 18px; height: 18px; }

#csv-file-input { display: none; }

.csv-filename {
    font-size: 0.75rem;
    color: var(--nb-text-muted);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Entry count badge */
.entry-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 8px;
    background: var(--nb-accent-tint-subtle);
    border: 1px solid var(--nb-accent-border-soft);
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--nb-accent-hover);
    font-family: ui-monospace, 'SF Mono', Consolas, monospace;
}

/* Remove winner toggle */
.remove-winner-row {
    display: flex;
    align-items: center;
    gap: var(--nb-space-sm);
    font-size: 0.875rem;
    color: var(--nb-text-secondary);
}

/* Wheel section layout */
.wheel-layout {
    display: flex;
    flex-direction: column;
    gap: var(--nb-space-md);
    align-items: center;
}

@media (min-width: 768px) {
    .wheel-layout {
        flex-direction: row;
        align-items: flex-start;
    }

    .wheel-canvas-wrapper {
        max-width: 320px;
        flex-shrink: 0;
    }
}

/* Fullscreen: wheel fills space */
.tool-panel:fullscreen .wheel-canvas-wrapper {
    max-width: min(60vw, 60vh);
    width: min(60vw, 60vh);
}

.tool-panel:fullscreen .winner-text {
    font-size: clamp(1.5rem, 4vw, 3rem);
}