/**
 * Frontend CSS for Game Show Quiz - Pastel Green Theme (20/10 Theme)
 */

/* Container - 16:9 Aspect Ratio Fixed */
.gsq-container {
    position: relative;
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    background: linear-gradient(135deg, #fef3f8 0%, #fce7f3 50%, #fbdbe9 100%);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
}

.gsq-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 30%, rgba(244, 114, 182, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(248, 113, 113, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(236, 72, 153, 0.06) 0%, transparent 60%);
    z-index: 0;
    pointer-events: none;
}

/* Fullscreen button when in normal mode */
.gsq-container:not(:fullscreen) {
    border-radius: 12px;
}

/* Fullscreen styles */
.gsq-container:fullscreen {
    border-radius: 0;
    max-width: 100%;
}

/* Fullscreen Button */
.gsq-fullscreen-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 100;
    width: 50px;
    height: 50px;
    background: #ffffff;
    border: 3px solid #88c66c;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    /* box-shadow: 
        0 0 20px rgba(136, 198, 108, 0.3),
        0 0 40px rgba(136, 198, 108, 0.2),
        0 4px 15px rgba(0, 0, 0, 0.1),
        inset 0 2px 5px rgba(136, 198, 108, 0.1); */
}

.gsq-fullscreen-btn:hover {
    background: #f0f9f4;
    transform: scale(1.1);
    box-shadow: 
        0 0 30px rgba(136, 198, 108, 0.5),
        0 0 50px rgba(136, 198, 108, 0.3),
        0 6px 20px rgba(0, 0, 0, 0.15),
        inset 0 2px 8px rgba(136, 198, 108, 0.2);
}

.gsq-fullscreen-btn:active {
    transform: scale(0.95);
}

.gsq-fullscreen-btn .gsq-fullscreen-text {
    font-size: 28px !important;
    line-height: 1 !important;
    color: #284229 !important;
    display: inline-block !important;
    font-family: Arial, Helvetica, sans-serif !important;
    font-weight: 900 !important;
    /* text-shadow: 
        0 0 10px rgba(212, 197, 169, 0.5),
        0 0 20px rgba(212, 197, 169, 0.3),
        0 2px 4px rgba(0, 0, 0, 0.1) !important; */
    transition: transform 0.3s ease !important;
    -webkit-user-select: none !important;
    user-select: none !important;
    pointer-events: none !important;
}

.gsq-fullscreen-btn:hover .gsq-fullscreen-text {
    transform: scale(1.15) !important;
}

/* Music Control Button */
.gsq-music-control-btn {
    position: absolute;
    top: 15px;
    right: 90px;
    z-index: 100;
    width: 50px;
    height: 50px;
    background: #ffffff;
    border: 3px solid #f472b6;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    /* box-shadow: 
        0 0 20px rgba(244, 114, 182, 0.3),
        0 0 40px rgba(244, 114, 182, 0.2),
        0 4px 15px rgba(0, 0, 0, 0.1),
        inset 0 2px 5px rgba(244, 114, 182, 0.1); */
}

.gsq-music-control-btn:hover {
    background: #fff5f8;
    transform: scale(1.1);
    box-shadow: 
        0 0 30px rgba(244, 114, 182, 0.5),
        0 0 50px rgba(244, 114, 182, 0.3),
        0 6px 20px rgba(0, 0, 0, 0.15),
        inset 0 2px 8px rgba(244, 114, 182, 0.2);
}

.gsq-music-control-btn:active {
    transform: scale(0.95);
    background: #fff5f8;
    border: 3px solid #f472b6;
}

.gsq-music-control-btn .gsq-music-icon {
    font-size: 24px !important;
    line-height: 1 !important;
    display: inline-block !important;
    transition: transform 0.3s ease !important;
    -webkit-user-select: none !important;
    user-select: none !important;
    pointer-events: none !important;
}

.gsq-music-control-btn:hover .gsq-music-icon {
    transform: scale(1.15) !important;
}

/* Grid Wrapper with scroll - Centered Content */
.gsq-grid-wrapper {
    position: relative;
    z-index: 1;
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Content Center Container */
.gsq-content-center {
    width: 100%;
    max-width: 1400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    /* background: rgba(255, 255, 255, 0.5); */
    padding: 50px;
    border-radius: 20px;
    /* box-shadow:  
        inset 0 0 50px rgba(255, 255, 255, 0.3),
        0 0 30px rgba(136, 198, 108, 0.2); */
}

.gsq-grid-wrapper::-webkit-scrollbar {
    width: 12px;
}

.gsq-grid-wrapper::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 10px;
}

.gsq-grid-wrapper::-webkit-scrollbar-thumb {
    background: rgba(136, 198, 108, 0.5);
    border-radius: 10px;
}

.gsq-grid-wrapper::-webkit-scrollbar-thumb:hover {
    background: rgba(136, 198, 108, 0.7);
}

/* Grid Layout */
.gsq-grid {
    position: relative;
    display: grid;
    gap: 15px;
    max-width: 1400px;
    width: 100%;
}

/* Dynamic columns based on data attribute */
.gsq-grid[data-columns="2"] { grid-template-columns: repeat(2, 1fr); }
.gsq-grid[data-columns="3"] { grid-template-columns: repeat(3, 1fr); }
.gsq-grid[data-columns="4"] { grid-template-columns: repeat(4, 1fr); }
.gsq-grid[data-columns="5"] { grid-template-columns: repeat(5, 1fr); }
.gsq-grid[data-columns="6"] { grid-template-columns: repeat(6, 1fr); }
.gsq-grid[data-columns="7"] { grid-template-columns: repeat(7, 1fr); }
.gsq-grid[data-columns="8"] { grid-template-columns: repeat(8, 1fr); }
.gsq-grid[data-columns="9"] { grid-template-columns: repeat(9, 1fr); }
.gsq-grid[data-columns="10"] { grid-template-columns: repeat(10, 1fr); }
.gsq-grid[data-columns="11"] { grid-template-columns: repeat(11, 1fr); }
.gsq-grid[data-columns="12"] { grid-template-columns: repeat(12, 1fr); }

/* Adjust gap for many columns */
.gsq-grid[data-columns="9"],
.gsq-grid[data-columns="10"],
.gsq-grid[data-columns="11"],
.gsq-grid[data-columns="12"] {
    gap: 16px;
}

/* Grid Item - Game Show Style */
.gsq-grid-item {
    position: relative;
    aspect-ratio: 1 / 1;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-style: preserve-3d;
}

.gsq-grid-item-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Candy Squishy Effect */
    background: #6D9470;
    border-radius: 16px;
    /* box-shadow:
        inset 0 1px 0 0 rgba(255, 255, 255, 0.4),
        0 2px 0 0 #f472b6,
        0 4px 0 0 #f43f5e,
        0 6px 0 0 #e11d48,
        0 8px 0 0 #be123c,
        0 8px 16px 0 rgba(244, 114, 182, 0.5); */
    border: none;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}


.gsq-question-number {
    font-size: 3rem;
    font-weight: 900;
    color: white;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.3),
        0 1px 2px rgba(0, 0, 0, 0.2);
    z-index: 1;
    font-family: 'Arial Black', sans-serif;
    letter-spacing: 3px;
    transition: transform 0.3s ease;
}

/* Scale down for many columns */
.gsq-grid[data-columns="9"] .gsq-question-number,
.gsq-grid[data-columns="10"] .gsq-question-number,
.gsq-grid[data-columns="11"] .gsq-question-number,
.gsq-grid[data-columns="12"] .gsq-question-number {
    font-size: 2.8rem;
    /* text-shadow: 
        0 0 8px rgba(255, 255, 255, 0.8),
        0 0 15px rgba(255, 105, 180, 0.6),
        0 0 25px rgba(255, 105, 180, 0.4),
        2px 2px 5px rgba(0, 0, 0, 0.15); */
}

.gsq-grid[data-columns="9"] .gsq-grid-item-inner,
.gsq-grid[data-columns="10"] .gsq-grid-item-inner,
.gsq-grid[data-columns="11"] .gsq-grid-item-inner,
.gsq-grid[data-columns="12"] .gsq-grid-item-inner {
    border-width: 3px;
    border-radius: 10px;
}

/* Hover Effect */
.gsq-grid-item:hover {
    z-index: 10;
}

.gsq-grid-item:hover .gsq-grid-item-inner {
    /* Candy Squishy Hover - Press Down Effect */
    transform: translateY(4px);
    box-shadow:
    inset 0 1px 0 0 rgba(255, 255, 255, 0.4),
    0 0px 0 0 #56c783,
    0 1px 0 0 #26bc58,
    0 2px 0 0 #0a692e,
    0 3px 0 0 #055713,
    0 3px 6px 0 rgba(5, 111, 62, 0.5);
}

/* Active/Click Animation */
.gsq-grid-item:active .gsq-grid-item-inner {
    transform: translateY(8px);
    box-shadow:
        inset 0 1px 0 0 rgba(255, 255, 255, 0.4),
        0 0px 0 0 #56c783,
        0 1px 0 0 #26bc58,
        0 2px 0 0 #0a692e,
        0 3px 0 0 #055713,
        0 3px 6px 0 rgba(5, 111, 62, 0.5);
}

/* Pulse animation for hover */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.gsq-grid-item:hover .gsq-question-number {
    animation: pulse 1s infinite;
}

.gsq-grid-item.gsq-pulse {
    animation: pulse 0.6s ease-in-out;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* Completed State */
.gsq-grid-item.gsq-completed .gsq-grid-item-inner {
    background: linear-gradient(314deg, #b8b8b8, #e3e3e3);
    border-color: #086f1b;
    cursor: not-allowed;
    opacity: 0.8;
    /* box-shadow: 
        inset 0 2px 10px rgba(166, 244, 214, 0.2),
        0 0 15px rgba(166, 244, 193, 0.3),
        0 0 25px rgba(166, 244, 210, 0.2),
        0 5px 20px rgba(0, 0, 0, 0.1);*/
    animation: completedGlow 3s ease-in-out infinite; 
}

.gsq-grid-item.gsq-completed:hover {
    transform: none;
}

.gsq-grid-item.gsq-completed .gsq-question-number {
    text-decoration: line-through;
}

/* Challenge Button */
.gsq-challenge-wrapper {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
    margin-top: 40px;
}

.gsq-challenge-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 20px 40px;
    font-size: 1.5rem;
    font-weight: 800;
    /* Gradient vàng theo chiều dọc từ trên xuống */
    background: linear-gradient(to bottom, #ffd700, #ffed4e, #ffc107, #ff9800);
    border: 3px solid #ffc107;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 
        inset 0 2px 10px rgba(255, 255, 255, 0.4),
        0 0 25px rgba(255, 215, 0, 0.5),
        0 0 40px rgba(255, 215, 0, 0.3),
        0 8px 25px rgba(0, 0, 0, 0.2);
    text-transform: uppercase;
    letter-spacing: 3px;
    animation: buttonGlow 2s ease-in-out infinite;
    position: relative;
    /* Text màu trắng */
    color: #ffffff;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.3),
        0 1px 2px rgba(0, 0, 0, 0.2);
}

.gsq-challenge-button:hover {
    transform: scale(1.05) translateY(-3px);
    background: linear-gradient(to bottom, #ffed4e, #ffd700, #ffc107, #ff9800);
    box-shadow: 
        inset 0 2px 15px rgba(255, 255, 255, 0.5),
        0 0 35px rgba(255, 215, 0, 0.7),
        0 0 60px rgba(255, 215, 0, 0.5),
        0 0 80px rgba(255, 215, 0, 0.3),
        0 10px 30px rgba(0, 0, 0, 0.25);
    border: 3px solid #ff9800 !important;
    animation: buttonGlowHover 0.3s ease-in-out infinite;
}

.gsq-challenge-button:active {
    transform: scale(0.98);
}

.gsq-challenge-button span {
    font-size: 2rem;
    animation: bounce 2s infinite;
    /* Icon emoji màu trắng */
    color: #ffffff;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Modal Styles */
.gsq-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

.gsq-modal.gsq-modal-open {
    display: block;
}

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

.gsq-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
}

.gsq-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    background: linear-gradient(145deg, #ffffff, #f0f9f4);
    border-radius: 20px;
    box-shadow: 
        0 0 40px rgba(136, 198, 108, 0.5),
        0 0 80px rgba(136, 198, 108, 0.3),
        0 20px 60px rgba(0, 0, 0, 0.15),
        inset 0 2px 20px rgba(136, 198, 108, 0.1);
    border: 4px solid #88c66c;
    overflow: hidden;
    animation: modalSlideIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes modalSlideIn {
    from {
        transform: translate(-50%, -60%);
        opacity: 0;
    }
    to {
        transform: translate(-50%, -50%);
        opacity: 1;
    }
}

.gsq-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 50px;
    height: 50px;
    min-width: 50px;
    min-height: 50px;
    max-width: 50px;
    max-height: 50px;
    padding: 0;
    margin: 0;
    background: linear-gradient(145deg, #f4a6b8, #e89aad);
    color: #fff;
    border: 2px solid #d88a9a;
    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
    line-height: 1;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    aspect-ratio: 1 / 1;
    box-sizing: border-box;
    overflow: hidden;
    box-shadow: 
        0 0 20px rgba(244, 166, 184, 0.4),
        0 0 40px rgba(244, 166, 184, 0.2),
        0 4px 15px rgba(0, 0, 0, 0.1);
}

.gsq-modal-close:hover {
    background: linear-gradient(145deg, #e89aad, #dc8a9d);
    transform: rotate(90deg) scale(1.15);
    box-shadow: 
        0 0 30px rgba(244, 166, 184, 0.6),
        0 0 60px rgba(244, 166, 184, 0.4),
        0 4px 20px rgba(0, 0, 0, 0.15);
    border: 2px solid #d88a9a !important;
;
}

.gsq-modal-header {
    background: linear-gradient(145deg, #8dc089, #88c66c);
    padding: 30px;
    text-align: center;
    box-shadow: 
        inset 0 2px 15px rgba(136, 198, 108, 0.2),
        0 5px 20px rgba(136, 198, 108, 0.3);
}

.gsq-modal-title {
    margin: 0;
    font-size: 2.5rem;
    font-weight: 900;
    color: #284229;
    text-shadow: 
        0 0 10px rgba(255, 255, 255, 0.5),
        0 0 20px rgba(45, 95, 63, 0.3),
        0 0 30px rgba(45, 95, 63, 0.2),
        2px 2px 8px rgba(0, 0, 0, 0.1);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.gsq-modal-body {
    padding: 40px;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.8;
    color: #000000;
    max-height: 50vh;
    overflow-y: auto;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(240, 249, 244, 0.9));
    text-align: center;
}

.gsq-modal-body::-webkit-scrollbar {
    width: 12px;
}

.gsq-modal-body::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.5);
    border-radius: 10px;
    border: 1px solid rgba(136, 198, 108, 0.2);
}

.gsq-modal-body::-webkit-scrollbar-thumb {
    background: linear-gradient(145deg, #88c66c, #8dc089);
    border-radius: 10px;
    box-shadow: 
        0 0 10px rgba(136, 198, 108, 0.3),
        inset 0 1px 5px rgba(255, 255, 255, 0.3);
}

.gsq-modal-body::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(145deg, #9dd4c8, #a8e0d6);
    box-shadow: 
        0 0 15px rgba(136, 198, 108, 0.5),
        inset 0 1px 5px rgba(255, 255, 255, 0.4);
}

.gsq-modal-footer {
    padding: 80px 40px;
}

/* Timer */
.gsq-timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.gsq-timer-label {
    display: none;
}

.gsq-timer-display {
    font-size: 3rem;
    font-weight: 900;
    color: #2d5f3f !important;
    font-family: 'Roboto', monospace;
    background: linear-gradient(145deg, #ffffff, #f8f8f8) !important;
    padding: 10px 30px;
    border-radius: 15px;
    /* box-shadow: 
        0 0 25px rgba(45, 95, 63, 0.3),
        0 0 40px rgba(45, 95, 63, 0.2),
        inset 0 2px 10px rgba(45, 95, 63, 0.1) !important; */
    border: 2px solid #2d5f3f !important;
    min-width: 150px;
    text-align: center;
    /* text-shadow: 
        0 0 10px rgba(45, 95, 63, 0.3),
        0 0 20px rgba(45, 95, 63, 0.2),
        2px 2px 5px rgba(0, 0, 0, 0.1) !important; */
}

.gsq-timer-display.gsq-timer-warning {
    color: #d4c5a9;
    border-color: #d4c5a9;
    /* box-shadow: 
        0 0 30px rgba(212, 197, 169, 0.5),
        0 0 50px rgba(212, 197, 169, 0.3),
        inset 0 2px 10px rgba(212, 197, 169, 0.2);
    text-shadow: 
        0 0 10px rgba(212, 197, 169, 0.6),
        0 0 20px rgba(212, 197, 169, 0.4),
        2px 2px 5px rgba(0, 0, 0, 0.1); */
    animation: timerPulse 1s infinite;
}

.gsq-timer-display.gsq-timer-danger {
    color: #d91b60 !important;
    border-color: #d91b60 !important;
    /* box-shadow: 
        0 0 35px rgba(217, 27, 96, 0.6),
        0 0 60px rgba(217, 27, 96, 0.4),
        inset 0 2px 15px rgba(217, 27, 96, 0.2) !important;
    text-shadow: 
        0 0 15px rgba(217, 27, 96, 0.7),
        0 0 30px rgba(217, 27, 96, 0.5),
        2px 2px 5px rgba(0, 0, 0, 0.1) !important; */
    animation: timerPulse 0.5s infinite;
}

@keyframes timerPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Alert Styles */
.gsq-alert {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Overlay mờ giống modal */
.gsq-alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    z-index: -1;
}

@keyframes alertBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Pastel Pink Animations */
@keyframes pastelGlow {
    0%, 100% {
        box-shadow: 
            inset 0 2px 15px rgba(255, 182, 193, 0.3),
            0 0 25px rgba(255, 105, 180, 0.4),
            0 0 40px rgba(255, 105, 180, 0.25),
            0 10px 30px rgba(0, 0, 0, 0.15);
    }
    50% {
        box-shadow: 
            inset 0 2px 20px rgba(255, 182, 193, 0.4),
            0 0 35px rgba(255, 105, 180, 0.5),
            0 0 55px rgba(255, 105, 180, 0.35),
            0 10px 30px rgba(0, 0, 0, 0.15);
    }
}

@keyframes textGlow {
    0% {
        text-shadow: 
            0 0 10px rgba(255, 255, 255, 0.8),
            0 0 20px rgba(255, 105, 180, 0.6),
            0 0 30px rgba(255, 105, 180, 0.4),
            0 0 40px rgba(255, 182, 193, 0.3),
            2px 2px 5px rgba(0, 0, 0, 0.15);
    }
    100% {
        text-shadow: 
            0 0 15px rgba(255, 255, 255, 1),
            0 0 30px rgba(255, 105, 180, 0.7),
            0 0 45px rgba(255, 105, 180, 0.5),
            0 0 60px rgba(255, 182, 193, 0.4),
            2px 2px 5px rgba(0, 0, 0, 0.15);
    }
}

@keyframes hoverPulse {
    0%, 100% {
        box-shadow: 
            inset 0 2px 20px rgba(255, 182, 193, 0.4),
            0 0 40px rgba(255, 105, 180, 0.7),
            0 0 60px rgba(255, 192, 203, 0.5),
            0 0 80px rgba(255, 105, 180, 0.4),
            0 10px 35px rgba(0, 0, 0, 0.2);
    }
    50% {
        box-shadow: 
            inset 0 2px 25px rgba(255, 182, 193, 0.5),
            0 0 50px rgba(255, 105, 180, 0.8),
            0 0 75px rgba(255, 192, 203, 0.6),
            0 0 100px rgba(255, 105, 180, 0.5),
            0 10px 35px rgba(0, 0, 0, 0.2);
    }
}

/* @keyframes completedGlow {
    0%, 100% {
        box-shadow: 
            inset 0 2px 10px rgba(244, 166, 184, 0.2),
            0 0 15px rgba(244, 166, 184, 0.3),
            0 0 25px rgba(244, 166, 184, 0.2),
            0 5px 20px rgba(0, 0, 0, 0.1);
    }
    50% {
        box-shadow: 
            inset 0 2px 15px rgba(244, 166, 184, 0.3),
            0 0 20px rgba(244, 166, 184, 0.4),
            0 0 35px rgba(244, 166, 184, 0.3),
            0 5px 20px rgba(0, 0, 0, 0.1);
    }
} */

@keyframes buttonGlow {
    0%, 100% {
        box-shadow: 
            inset 0 2px 10px rgba(255, 255, 255, 0.4),
            0 0 25px rgba(255, 215, 0, 0.5),
            0 0 40px rgba(255, 215, 0, 0.3),
            0 8px 25px rgba(0, 0, 0, 0.2);
    }
    50% {
        box-shadow: 
            inset 0 2px 12px rgba(255, 255, 255, 0.5),
            0 0 35px rgba(255, 215, 0, 0.7),
            0 0 55px rgba(255, 215, 0, 0.5),
            0 8px 25px rgba(0, 0, 0, 0.2);
    }
}

@keyframes buttonGlowHover {
    0%, 100% {
        box-shadow: 
            inset 0 2px 15px rgba(255, 255, 255, 0.5),
            0 0 35px rgba(255, 215, 0, 0.7),
            0 0 60px rgba(255, 215, 0, 0.5),
            0 0 80px rgba(255, 215, 0, 0.3),
            0 10px 30px rgba(0, 0, 0, 0.25);
    }
    50% {
        box-shadow: 
            inset 0 2px 18px rgba(255, 255, 255, 0.6),
            0 0 45px rgba(255, 215, 0, 0.9),
            0 0 75px rgba(255, 215, 0, 0.7),
            0 0 100px rgba(255, 215, 0, 0.5),
            0 10px 30px rgba(0, 0, 0, 0.25);
    }
}

.gsq-alert-content {
    background: linear-gradient(145deg, #ffffff, #f0f9f4);
    padding: 40px 60px;
    border-radius: 20px;
    box-shadow: 
        0 0 40px rgba(136, 198, 108, 0.5),
        0 0 80px rgba(136, 198, 108, 0.3),
        0 20px 60px rgba(0, 0, 0, 0.15);
    border: 4px solid #88c66c;
    text-align: center;
    min-width: 400px;
    position: relative;
    z-index: 1;
    animation: alertBounce 0.5s ease;
}

.gsq-alert-content h3 {
    margin: 0 0 15px 0;
    font-size: 2.5rem;
    color: #f43f5e;
    font-weight: 900;
    text-transform: uppercase;
    /* text-shadow: 
        0 0 10px rgba(212, 197, 169, 0.5),
        0 0 20px rgba(212, 197, 169, 0.3),
        2px 2px 5px rgba(0, 0, 0, 0.1); */
}

.gsq-alert-content p {
    margin: 0;
    font-size: 1.3rem;
    color: #2d5f3f;
    text-shadow: 0 0 8px rgba(136, 198, 108, 0.3);
}

.gsq-fireworks-container {
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: 1002;
    overflow: hidden;
}

.gsq-firework {
    --gsq-firework-color: #88c66c;
    --gsq-firework-left: 50%;
    --gsq-firework-height: 60vh;
    --gsq-firework-depth: 55vh;
    --gsq-firework-launch-duration: 700ms;
    position: absolute;
    top: -15%;
    left: var(--gsq-firework-left);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gsq-firework-color);
    box-shadow: 0 0 10px var(--gsq-firework-color), 0 0 20px rgba(255, 255, 255, 0.4);
    transform: translate(-50%, 0) scale(0.4);
    opacity: 0;
    animation: gsq-firework-launch var(--gsq-firework-launch-duration) ease-out forwards;
    mix-blend-mode: screen;
}

.gsq-firework::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 2px;
    width: 1.5px;
    height: 90px;
    transform: translate(-50%, 0);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0.8;
    animation: gsq-firework-trail var(--gsq-firework-launch-duration) ease-out forwards;
}

.gsq-firework::before {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 1) 0%, var(--gsq-firework-color) 55%, rgba(255, 255, 255, 0) 70%);
    opacity: 0;
    transform: scale(0.2);
}

.gsq-firework.gsq-firework-explode {
    background: transparent;
    box-shadow: none;
}

.gsq-firework.gsq-firework-explode::after {
    opacity: 0;
}

.gsq-firework.gsq-firework-explode::before {
    opacity: 1;
    animation: gsq-firework-core 0.7s ease-out forwards;
}

.gsq-firework-particle {
    position: absolute;
    left: 50%;
    top: 0;
    width: 4px;
    height: 90px;
    transform-origin: top center;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, var(--gsq-firework-color) 80%, rgba(255, 255, 255, 0.9) 100%);
    opacity: 0;
    filter: drop-shadow(0 0 10px var(--gsq-firework-color));
    mix-blend-mode: screen;
}

.gsq-firework.gsq-firework-explode .gsq-firework-particle {
    animation: gsq-firework-burst 0.9s ease-out forwards;
    animation-delay: var(--gsq-firework-delay, 0s);
}

@keyframes gsq-firework-launch {
    0% {
        transform: translate(-50%, 0) scale(0.4);
        opacity: 0;
    }
    15% {
        opacity: 1;
    }
    100% {
        transform: translate(-50%, var(--gsq-firework-height)) scale(1);
        opacity: 1;
    }
}

@keyframes gsq-firework-trail {
    0% {
        opacity: 0.85;
        height: 80px;
    }
    100% {
        opacity: 0;
        height: 0;
    }
}

@keyframes gsq-firework-core {
    0% {
        transform: scale(0.3);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@keyframes gsq-firework-burst {
    0% {
        transform: rotate(var(--gsq-firework-angle)) translateY(0) scaleY(0.15);
        opacity: 1;
    }
    60% {
        opacity: 1;
    }
    100% {
        transform: rotate(var(--gsq-firework-angle)) translateY(110px) scaleY(1);
        opacity: 0;
    }
}

/* No Data Message */
.gsq-no-data {
    text-align: center;
    padding: 60px 20px;
    font-size: 1.5rem;
    color: #88c66c;
    background: #f8f9fa;
    border-radius: 12px;
    border: 3px dashed #c8e6d8;
}

/* Lucky Wheel Button */
.gsq-lucky-wheel-btn {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 100;
    width: 50px;
    height: 50px;
    background: #ffffff;
    border: 3px solid #fbbf24;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.gsq-lucky-wheel-btn:hover {
    background: #fffbeb;
    transform: scale(1.1) rotate(15deg);
    box-shadow: 
        0 0 30px rgba(251, 191, 36, 0.5),
        0 0 50px rgba(251, 191, 36, 0.3),
        0 6px 20px rgba(0, 0, 0, 0.15),
        inset 0 2px 8px rgba(251, 191, 36, 0.2);
}

.gsq-lucky-wheel-btn:active {
    transform: scale(0.95);
}


/* Wheel Modal */
.gsq-wheel-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 900px;
    /* background: linear-gradient(145deg, #ffffff, #f0f9f4); */
    /* border-radius: 20px; */
    /* box-shadow: 
        0 0 40px rgba(251, 191, 36, 0.5),
        0 0 80px rgba(251, 191, 36, 0.3),
        0 20px 60px rgba(0, 0, 0, 0.15); */
    /* border: 4px solid #fbbf24; */
    padding: 30px;
    animation: modalSlideIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.gsq-wheel-container {
    position: relative;
    width: 100%;
    max-width: 2000px;
    margin: 0 auto 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

#gsq-wheel-canvas {
    width: 100%;
    height: auto;
    max-width: 2000px;
}

.gsq-wheel-pointer {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 28px solid transparent;
    border-right: 28px solid transparent;
    border-top: 56px solid #f43f5e;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.3));
    z-index: 10;
}

/* Spin button in center of wheel */
.gsq-wheel-container .gsq-spin-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 20;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    font-size: 1.8rem;
    font-weight: 700;
    padding: 0;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #ffffff;
    border: 6px solid #ffffff;
    box-shadow: 
        0 0 30px rgba(251, 191, 36, 0.6),
        0 8px 25px rgba(0, 0, 0, 0.3),
        inset 0 2px 10px rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.gsq-wheel-container .gsq-spin-button:hover:not(:disabled) {
    transform: translate(-50%, -50%) scale(1.08);
    box-shadow: 
        0 0 40px rgba(251, 191, 36, 0.8),
        0 10px 30px rgba(0, 0, 0, 0.4),
        inset 0 2px 10px rgba(255, 255, 255, 0.4);
    background: linear-gradient(135deg, #fde047, #fbbf24);
}

.gsq-wheel-container .gsq-spin-button:active:not(:disabled) {
    transform: translate(-50%, -50%) scale(1.02);
}

.gsq-wheel-container .gsq-spin-button:disabled {
    opacity: 1;
    cursor: not-allowed;
    background: linear-gradient(135deg, #c2c6cd, #9fa2a9);
}

.gsq-spin-button-disabled {
    opacity: 1 !important;
    cursor: not-allowed !important;
    background: linear-gradient(135deg,#c2c6cd, #9fa2a9) !important;
    border-color: #9ca3af !important;
}

/* Wheel Buttons Container (for Reset button) */
.gsq-wheel-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.gsq-no-participants-message {
    text-align: center;
    margin: 15px auto 5px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #f43f5e;
    background: rgba(255, 255, 255, 0.85);
    border: 2px solid #fbbf24;
    border-radius: 12px;
    padding: 15px 20px;
    max-width: 420px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

/* Reset Winners Button */
.gsq-reset-winners-button {
    padding: 12px 20px;
    font-size: 1rem;
    font-weight: 600;
    background: linear-gradient(135deg, #10b981, #059669, #047857);
    color: #ffffff;
    border: 2px solid #059669;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 
        0 4px 12px rgba(16, 185, 129, 0.3),
        0 2px 8px rgba(0, 0, 0, 0.1);
}

.gsq-reset-winners-button:hover {
    background: linear-gradient(135deg, #34d399, #10b981, #059669);
    transform: translateY(-2px);
    box-shadow: 
        0 6px 20px rgba(16, 185, 129, 0.5),
        0 3px 10px rgba(0, 0, 0, 0.15);
    border-color: #10b981;
}

.gsq-reset-winners-button:active {
    transform: translateY(0);
    box-shadow: 
        0 2px 8px rgba(16, 185, 129, 0.4),
        0 1px 4px rgba(0, 0, 0, 0.1);
}

/* Winner Name Display */
.gsq-winner-name {
    font-size: 3.5rem;
    font-weight: 900;
    color: #f43f5e;
    text-align: center;
    padding: 40px 20px;
    /* text-shadow: 
        0 0 20px rgba(244, 63, 94, 0.5),
        0 0 40px rgba(244, 63, 94, 0.3),
        2px 2px 8px rgba(0, 0, 0, 0.2); */
    animation: winnerPulse 1s ease-in-out infinite;
}

@keyframes winnerPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Responsive Design */
@media screen and (max-width: 1200px) {
    .gsq-grid[data-columns="6"],
    .gsq-grid[data-columns="7"],
    .gsq-grid[data-columns="8"],
    .gsq-grid[data-columns="9"],
    .gsq-grid[data-columns="10"],
    .gsq-grid[data-columns="11"],
    .gsq-grid[data-columns="12"] {
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
    }
    
    .gsq-grid[data-columns="6"] .gsq-question-number,
    .gsq-grid[data-columns="7"] .gsq-question-number,
    .gsq-grid[data-columns="8"] .gsq-question-number,
    .gsq-grid[data-columns="9"] .gsq-question-number,
    .gsq-grid[data-columns="10"] .gsq-question-number,
    .gsq-grid[data-columns="11"] .gsq-question-number,
    .gsq-grid[data-columns="12"] .gsq-question-number {
        font-size: 2.5rem;
    }
    
    .gsq-grid[data-columns="6"] .gsq-grid-item-inner,
    .gsq-grid[data-columns="7"] .gsq-grid-item-inner,
    .gsq-grid[data-columns="8"] .gsq-grid-item-inner,
    .gsq-grid[data-columns="9"] .gsq-grid-item-inner,
    .gsq-grid[data-columns="10"] .gsq-grid-item-inner,
    .gsq-grid[data-columns="11"] .gsq-grid-item-inner,
    .gsq-grid[data-columns="12"] .gsq-grid-item-inner {
        border-width: 4px;
        border-radius: 16px;
    }
}

@media screen and (max-width: 992px) {
    .gsq-grid[data-columns="5"],
    .gsq-grid[data-columns="6"],
    .gsq-grid[data-columns="7"],
    .gsq-grid[data-columns="8"],
    .gsq-grid[data-columns="9"],
    .gsq-grid[data-columns="10"],
    .gsq-grid[data-columns="11"],
    .gsq-grid[data-columns="12"] {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .gsq-question-number {
        font-size: 2.5rem;
    }
    
    .gsq-modal-title {
        font-size: 2rem;
    }
    
    .gsq-timer-display {
        font-size: 2.5rem;
        padding: 8px 25px;
    }
}

@media screen and (max-width: 768px) {
    .gsq-content-center {
        padding: 30px 20px;
    }
    
    .gsq-grid-wrapper {
        padding: 15px 10px;
    }
    
    .gsq-grid {
        gap: 12px;
    }
    
    .gsq-grid[data-columns="3"],
    .gsq-grid[data-columns="4"],
    .gsq-grid[data-columns="5"],
    .gsq-grid[data-columns="6"],
    .gsq-grid[data-columns="7"],
    .gsq-grid[data-columns="8"],
    .gsq-grid[data-columns="9"],
    .gsq-grid[data-columns="10"],
    .gsq-grid[data-columns="11"],
    .gsq-grid[data-columns="12"] {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gsq-question-number {
        font-size: 2rem;
    }
    
    .gsq-challenge-button {
        padding: 15px 30px;
        font-size: 1.2rem;
    }
    
    .gsq-modal-content {
        width: 95%;
        max-height: 85vh;
    }
    
    .gsq-modal-title {
        font-size: 1.5rem;
    }
    
    .gsq-modal-body {
        padding: 25px;
        font-size: 1.1rem;
    }
    
    .gsq-timer-display {
        font-size: 2rem;
        padding: 5px 20px;
        min-width: 120px;
    }
    
    .gsq-alert-content {
        min-width: auto;
        width: 90%;
        padding: 30px 40px;
    }
    
    .gsq-alert-content h3 {
        font-size: 2rem;
    }
}

@media screen and (max-width: 480px) {
    .gsq-content-center {
        padding: 20px 15px;
    }
    
    .gsq-question-number {
        font-size: 1.5rem;
    }
    
    .gsq-grid-item-inner {
        border-width: 3px;
    }
    
    .gsq-modal-header {
        padding: 20px;
    }
    
    .gsq-modal-title {
        font-size: 1.3rem;
    }
    
    .gsq-modal-body {
        padding: 20px;
        font-size: 1rem;
    }
    
    .gsq-timer-display {
        font-size: 1.5rem;
        padding: 5px 15px;
        min-width: 100px;
    }
}
.gsq-no-participants-message p {
    margin-bottom: 0px !important;
}
.gsq-wheel-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 0; /* Loại bỏ khoảng trống thừa của inline element */
}
.gsq-wheel-icon img {
    display: block; /* Loại bỏ khoảng trống dưới image */
    width: 32px;
    height: 32px;
}
.gsq-lucky-wheel-btn {
    padding: 0px; /* Thêm padding cho button */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px; /* Khoảng cách giữa icon và text nếu có */
    border: none;
    background-color: #ffffff;
    border: 3px solid #f2922c;
    cursor: pointer;
    transition: background-color 0.3s;
}
.gsq-lucky-wheel-btn:hover {
    background-color: #f5ddb2;
    border: 3px solid #f2922c;
    box-shadow: none;
}
.gsq-lucky-wheel-btn .gsq-wheel-icon img{
    display: inline-block;
    line-height: 1;
    animation: wheelSpin 5s linear infinite;
    -webkit-user-select: none;
    user-select: none;
    pointer-events: none;
}

@keyframes wheelSpin {
    from { 
        transform: rotate(0deg); 
    }
    to { 
        transform: rotate(360deg); 
    }
}