/* Bell Music Game Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-user-select: none;
    user-select: none;
}

body {
    overflow-x: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.game-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 6px;
}

/* Status / instruction bar */
.status-bar {
    text-align: center;
    background: rgba(255,255,255,0.92);
    border-radius: 14px;
    padding: 10px 16px;
    margin-bottom: 10px;
    font-size: 1.15rem;
    font-weight: 700;
    color: #6d28d9;
    box-shadow: 0 4px 16px rgba(0,0,0,0.10);
}

/* The bell playground — single row reorder container */
.bell-playground {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-end;
    gap: 10px;
    min-height: 140px;
    padding: 16px 8px;
    background: rgba(255,255,255,0.18);
    border-radius: 20px;
    margin-bottom: 10px;
}

/* Individual bell */
.bell {
    width: 96px;
    height: 130px;
    cursor: grab;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.18s, filter 0.18s, opacity 0.15s;
    -webkit-tap-highlight-color: transparent;
    touch-action: none;
    z-index: 10;
}

.bell:hover {
    transform: scale(1.08);
}

.bell.dragging {
    cursor: grabbing;
    transform: scale(1.12);
    z-index: 9000;
    filter: drop-shadow(0 8px 20px rgba(0,0,0,0.35));
}

/* Placeholder left behind while dragging */
.bell.drag-placeholder {
    opacity: 0.25;
    transform: scale(0.92);
}

/* Insert indicators — colored bars */
.bell.insert-before {
    border-left: 4px solid #fff;
    padding-left: 2px;
    margin-left: -2px;
}
.bell.insert-after {
    border-right: 4px solid #fff;
    padding-right: 2px;
    margin-right: -2px;
}

.bell-handle {
    width: 18px;
    height: 24px;
    border: 5px solid;
    border-bottom: none;
    border-radius: 12px 12px 0 0;
    margin-bottom: -2px;
}

.bell-body {
    width: 90px;
    height: 80px;
    border-radius: 12px 12px 45px 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 -10px 20px rgba(0,0,0,0.15), 0 6px 16px rgba(0,0,0,0.2);
    position: relative;
    overflow: hidden;
}

.bell-body::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 14px;
    width: 22px;
    height: 22px;
    background: rgba(255,255,255,0.35);
    border-radius: 50%;
}

.bell-clapper {
    position: absolute;
    bottom: -8px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #555;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.bell-note {
    font-size: 1.5rem;
    font-weight: 900;
    color: #fff;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
    z-index: 2;
}

/* Correct bell glow */
.bell.correct-pos {
    filter: drop-shadow(0 0 12px rgba(34,197,94,0.6));
}

/* Bell ring animation */
@keyframes bellRing {
    0% { transform: rotate(0deg); }
    15% { transform: rotate(14deg); }
    30% { transform: rotate(-12deg); }
    45% { transform: rotate(8deg); }
    60% { transform: rotate(-6deg); }
    75% { transform: rotate(3deg); }
    100% { transform: rotate(0deg); }
}

.bell.ringing {
    animation: bellRing 0.5s ease-in-out;
}

/* Musical note particles */
@keyframes noteFloat {
    0% { opacity: 1; transform: translateY(0) rotate(0deg) scale(1); }
    100% { opacity: 0; transform: translateY(-100px) rotate(25deg) scale(1.5); }
}

.note-particle {
    position: fixed;
    font-size: 2rem;
    pointer-events: none;
    z-index: 9999;
    animation: noteFloat 1.2s ease-out forwards;
}

/* Buttons row */
.buttons-row {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.game-btn {
    background: rgba(255,255,255,0.9);
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 10px 24px;
    border-radius: 50px;
    cursor: pointer;
    color: #059669;
    box-shadow: 0 3px 12px rgba(0,0,0,0.1);
    transition: transform 0.2s, background 0.2s;
}

.game-btn:hover {
    transform: scale(1.06);
    background: #fff;
}

/* Celebration overlay */
.celebration {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 5000;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.celebration.active {
    display: flex;
}

.celebration-box {
    background: #fff;
    border-radius: 30px;
    padding: 32px 40px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: celebPop 0.5s ease-out;
}

@keyframes celebPop {
    0% { transform: scale(0.3); opacity: 0; }
    70% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

.celebration-box h2 {
    font-size: 2.2rem;
    color: #6d28d9;
    margin-bottom: 8px;
}

.celebration-box .stars {
    font-size: 3.5rem;
    margin-bottom: 8px;
}

.celebration-box p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 16px;
}

.btn-play-again {
    background: linear-gradient(135deg, #8b5cf6, #ec4899);
    color: #fff;
    border: none;
    font-size: 1.3rem;
    font-weight: 800;
    padding: 12px 36px;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(139,92,246,0.4);
    transition: transform 0.2s;
}

.btn-play-again:hover {
    transform: scale(1.08);
}

.btn-play-scale {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    color: #fff;
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 10px 28px;
    border-radius: 50px;
    cursor: pointer;
    margin-top: 8px;
    box-shadow: 0 4px 16px rgba(6,182,212,0.4);
    transition: transform 0.2s;
}

.btn-play-scale:hover {
    transform: scale(1.08);
}

/* Confetti */
@keyframes confettiFall {
    0% { transform: translateY(-10vh) rotate(0deg); opacity: 1; }
    100% { transform: translateY(110vh) rotate(720deg); opacity: 0.7; }
}

.confetti-piece {
    position: fixed;
    width: 12px;
    height: 12px;
    top: -20px;
    z-index: 5001;
    border-radius: 3px;
    animation: confettiFall linear forwards;
    pointer-events: none;
}

/* Responsive */
@media (max-width: 700px) {
    .bell { width: 72px; height: 105px; }
    .bell-body { width: 68px; height: 62px; }
    .bell-handle { width: 14px; height: 18px; border-width: 4px; }
    .bell-clapper { width: 12px; height: 12px; bottom: -6px; }
    .bell-note { font-size: 1.2rem; }
    .bell-playground { gap: 6px; padding: 12px 4px; }
    .status-bar { font-size: 1rem; padding: 8px 12px; }
    .bell-body::after { width: 16px; height: 16px; top: 6px; left: 10px; }
}

@media (max-width: 420px) {
    .bell { width: 60px; height: 90px; }
    .bell-body { width: 56px; height: 52px; }
    .bell-handle { width: 12px; height: 15px; border-width: 3px; }
    .bell-clapper { width: 10px; height: 10px; bottom: -5px; }
    .bell-note { font-size: 1rem; }
    .celebration-box { padding: 20px 18px; }
    .celebration-box h2 { font-size: 1.6rem; }
}