/* ===== WORD PROBLEM VISUALS - PASTEL PALETTE ===== */
.word-problem-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9ff 0%, #fff5f5 100%);
    border-radius: 16px;
    margin-bottom: 15px;
    border: 2px solid #e8e8f0;
}

.word-problem-scene {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.visual-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 12px;
    background: white;
    border-radius: 12px;
    border: 2px dashed #ddd;
    max-width: 200px;
    justify-content: center;
    align-items: center;
}

.visual-group.group-blue { background: #e3f2fd; border-color: #90caf9; }
.visual-group.group-pink { background: #fce4ec; border-color: #f48fb1; }
.visual-group.group-green { background: #e8f5e9; border-color: #a5d6a7; }
.visual-group.group-yellow { background: #fffde7; border-color: #fff59d; }
.visual-group.group-purple { background: #f3e5f5; border-color: #ce93d8; }
.visual-group.group-orange { background: #fff3e0; border-color: #ffcc80; }

.visual-item {
    font-size: 1.5rem;
    transition: transform 0.2s;
}
.visual-item:hover {
    transform: scale(1.2);
}

.visual-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #555;
    text-align: center;
    margin-top: 5px;
}

.visual-equation {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
    font-weight: 700;
    color: #333;
    background: white;
    padding: 10px 20px;
    border-radius: 10px;
    border: 2px solid #ddd;
}

.visual-equation .op {
    color: #7209b7;
    font-size: 1.5rem;
}

.visual-equation .equals {
    color: #4cc9f0;
}

.visual-equation .answer-box {
    display: inline-block;
    min-width: 50px;
    height: 36px;
    border: 2px dashed #4cc9f0;
    border-radius: 8px;
    background: #f0f9ff;
}

/* Item icons for word problems */
.item-apple { color: #e53935; }
.item-cookie { color: #8d6e63; }
.item-star { color: #ffd700; }
.item-book { color: #3f51b5; }
.item-pencil { color: #ff9800; }
.item-ball { color: #4caf50; }
.item-flower { color: #e91e63; }
.item-car { color: #2196f3; }
.item-coin { color: #ffc107; }
.item-candy { color: #9c27b0; }

/* Number line visual */
.number-line-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
    border-radius: 12px;
    margin-bottom: 15px;
}

.number-line {
    display: flex;
    align-items: center;
    position: relative;
    height: 60px;
}

.number-line-track {
    width: 280px;
    height: 4px;
    background: #666;
    border-radius: 2px;
    position: relative;
}

.number-line-tick {
    position: absolute;
    width: 2px;
    height: 12px;
    background: #666;
    top: -4px;
}

.number-line-label {
    position: absolute;
    top: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    transform: translateX(-50%);
}

.number-line-marker {
    position: absolute;
    top: -25px;
    transform: translateX(-50%);
    font-size: 1.2rem;
}

.number-line-jump {
    position: absolute;
    top: -45px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #7209b7;
    background: #f3e5f5;
    padding: 2px 6px;
    border-radius: 4px;
}

/* Array/Grid visual for multiplication */
.array-visual {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 15px;
    background: linear-gradient(135deg, #e8f5e9 0%, #e3f2fd 100%);
    border-radius: 12px;
    margin-bottom: 15px;
}

.array-row {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.array-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4cc9f0, #7209b7);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.array-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #555;
    text-align: center;
}

/* Equal groups visual for division */
.equal-groups-visual {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    padding: 15px;
    background: linear-gradient(135deg, #fff3e0 0%, #fce4ec 100%);
    border-radius: 12px;
    margin-bottom: 15px;
}

.equal-group {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    padding: 10px;
    background: white;
    border-radius: 10px;
    border: 2px solid #ffcc80;
    max-width: 80px;
    justify-content: center;
}

.equal-group-item {
    font-size: 1.2rem;
}

/* Clock Magnification Overlay */
.clock-magnify-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    cursor: zoom-out;
    animation: fadeIn 0.2s ease;
    backdrop-filter: blur(4px);
}

.clock-magnify-container {
    background: white;
    border-radius: 50%;
    padding: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: zoomIn 0.3s ease;
    position: relative;
}

.clock-magnify-container svg {
    display: block;
}

.clock-magnify-hint {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 0.9rem;
    white-space: nowrap;
    background: rgba(0,0,0,0.6);
    padding: 8px 16px;
    border-radius: 20px;
}

.clock-magnify-close {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 40px;
    height: 40px;
    background: #ef4444;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: transform 0.2s;
}

.clock-magnify-close:hover {
    transform: scale(1.1);
}

@keyframes zoomIn {
    from { transform: scale(0.5); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Make clocks clickable with visual hint */
.magnifiable-clock {
    cursor: zoom-in;
    transition: transform 0.2s, box-shadow 0.2s;
    border-radius: 50%;
    position: relative;
}

.magnifiable-clock:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.magnifiable-clock::after {
    content: '\uD83D\uDD0D';
    position: absolute;
    bottom: -5px;
    right: -5px;
    font-size: 1rem;
    background: white;
    border-radius: 50%;
    padding: 2px 4px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    opacity: 0;
    transition: opacity 0.2s;
}

.magnifiable-clock:hover::after {
    opacity: 1;
}

/* Clock choice magnify button */
.clock-magnify-btn {
    transition: transform 0.2s, box-shadow 0.2s;
}

.clock-magnify-btn:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

.clock-choice-container .clock-option:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.clock-choice-container .clock-option.selected {
    border-color: #10b981 !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
}