* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-image: url('fondo_poster.jpg');
    background-size: 870px auto;
    background-position: center top;
    background-attachment: scroll;
    background-repeat: no-repeat;
    background-color: transparent;
    min-height: calc(870px * 1560 / 1552);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 0;
    padding-bottom: 100px;
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
    width: 100%;
    margin: 0;
}

@media (max-width: 870px) {
    body {
        background-size: 100% auto;
        min-height: calc(100vw * 1560 / 1552);
    }
}

@media (max-width: 767px) {
    body {
        padding-bottom: 120px; /* Más espacio para el panel responsive */
    }
}

@media (max-width: 480px) {
    body {
        padding-bottom: 140px; /* Aún más espacio para móviles */
    }
}

.container {
    width: 870px;
    max-width: 870px;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
    position: relative;
    z-index: 1;
    padding-bottom: 0;
    min-height: calc(870px * 1560 / 1552);
    margin: 0 auto;
}

@media (max-width: 870px) {
    .container {
        width: 100%;
        max-width: 100%;
        min-height: calc(100vw * 1560 / 1552);
    }
}

/* Header */
.header {
    background: transparent;
    padding: 40px 30px;
    text-align: center;
    color: white;
    position: relative;
    overflow: visible;
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: center;
}


@keyframes slide {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.logo-container {
    position: relative;
    z-index: 1;
    /* Mejorar renderizado del contenedor */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 600px;
}

.logo {
    max-width: 400px;
    width: 100%;
    height: auto;
    margin: 0;
    /* Optimización para PNG transparente de alta calidad */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: high-quality;
    /* Sombra mejorada para fondo transparente */
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.5)) 
            drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
    /* Transición suave */
    transition: transform 0.3s ease;
    display: block;
}

.logo:hover {
    transform: scale(1.02);
}

.logo-placeholder {
    background: rgba(139, 69, 19, 0.2);
    border: 3px dashed #8B4513;
    border-radius: 15px;
    padding: 40px;
    margin: 0;
    text-align: center;
    min-width: 400px;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 600px;
}

.placeholder-icon {
    font-size: 4rem;
    margin-bottom: 10px;
}

.placeholder-text {
    color: #8B4513;
    font-weight: bold;
    font-size: 1.2rem;
}

.logo-placeholder-small {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #8B4513;
    background: rgba(139, 69, 19, 0.1);
    border-radius: 50%;
}

.main-title {
    font-size: 3.5rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 10px;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.6), 
                 1px 1px 2px rgba(255, 255, 255, 0.1);
    color: #FFF8DC;
}

.sub-title {
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6), 
                 1px 1px 2px rgba(255, 255, 255, 0.1);
    color: #FFF8DC;
}

/* Panel de Control */
.control-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: #ffffff;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 100;
    visibility: visible;
    opacity: 1;
}

.upload-section {
    margin: 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.upload-section h3 {
    font-size: 1rem;
    color: #333;
    margin: 0;
    text-shadow: none;
}

.file-input {
    display: none;
}

.file-label {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, #D2691E 0%, #CD853F 100%);
    color: white;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(210, 105, 30, 0.4);
    border: 2px solid rgba(139, 69, 19, 0.3);
}

.file-label:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(210, 105, 30, 0.6);
    background: linear-gradient(135deg, #CD853F 0%, #D2691E 100%);
}

.file-info {
    margin: 0;
    color: #666;
    font-size: 0.8rem;
}

.participants-section {
    text-align: center;
    margin: 0;
}

.participants-section h3 {
    font-size: 1rem;
    color: #333;
    text-shadow: none;
    margin: 0;
}

.participants-section span {
    color: #D2691E;
    font-weight: bold;
    font-size: 1.2rem;
}

.buttons-section {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: nowrap;
}

.btn {
    padding: 10px 25px;
    font-size: 0.9rem;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, #FF8C00 0%, #FF6B35 100%);
    color: white;
    border: 2px solid rgba(139, 69, 19, 0.3);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 140, 0, 0.6);
    background: linear-gradient(135deg, #FF6B35 0%, #FF8C00 100%);
}

.btn-secondary {
    background: linear-gradient(135deg, #A0522D 0%, #8B4513 100%);
    color: white;
    border: 2px solid rgba(205, 133, 63, 0.3);
}

.btn-secondary:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(160, 82, 45, 0.6);
    background: linear-gradient(135deg, #8B4513 0%, #A0522D 100%);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Tombola Container */
.tombola-container {
    padding: 60px 40px;
    background: transparent;
    text-align: center;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}



.tombola-wheel {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        #FF8C00, #FFA500, #FFB347, #D2691E,
        #CD853F, #DEB887, #F4A460, #FF7F50,
        #FF6347, #FFA07A, #FF8C69, #FF6B35,
        #8B4513, #A0522D, #CD853F, #D2691E,
        #FF8C00, #FFA500, #FFB347, #FF8C00
    );
    position: relative;
    border: 15px solid #D2691E;
    box-shadow: 0 0 40px rgba(139, 69, 19, 0.6), 
                inset 0 0 40px rgba(0, 0, 0, 0.2),
                0 0 60px rgba(255, 140, 0, 0.3);
    transition: transform 0.1s ease-out;
    overflow: hidden;
    transform-origin: center center;
}

.tombola-wheel.spinning {
    animation: wheelSpin 0.15s linear infinite;
}

.tombola-wheel.spinning-fast {
    animation: wheelSpinFast 0.08s linear infinite;
}

.tombola-wheel.spinning-slow {
    animation: wheelSpinSlow 0.3s ease-out infinite;
}

@keyframes wheelSpin {
    0% {
        filter: brightness(1) hue-rotate(0deg);
    }
    50% {
        filter: brightness(1.1) hue-rotate(5deg);
    }
    100% {
        filter: brightness(1) hue-rotate(0deg);
    }
}

@keyframes wheelSpinFast {
    0% {
        filter: brightness(1) hue-rotate(0deg) blur(0px);
    }
    50% {
        filter: brightness(1.2) hue-rotate(10deg) blur(1px);
    }
    100% {
        filter: brightness(1) hue-rotate(0deg) blur(0px);
    }
}

@keyframes wheelSpinSlow {
    0% {
        filter: brightness(1) hue-rotate(0deg);
    }
    50% {
        filter: brightness(1.05) hue-rotate(2deg);
    }
    100% {
        filter: brightness(1) hue-rotate(0deg);
    }
}

.wheel-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, #FFF8DC 0%, #F5DEB3 100%);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 20px rgba(139, 69, 19, 0.4), 
                inset 0 0 20px rgba(210, 105, 30, 0.2);
    z-index: 10;
    border: 8px solid #8B4513;
}

.center-logo {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 15px;
}

.wheel-logo {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    /* Optimización para PNG transparente */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: high-quality;
    /* Sombra sutil en el centro de la ruleta */
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.wheel-entries {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.wheel-entry {
    position: absolute;
    width: 50%;
    height: 3px;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.5));
    top: 50%;
    left: 50%;
    transform-origin: left center;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5), 0 0 3px rgba(0, 0, 0, 0.5);
}

.tombola-wheel.spinning .wheel-entry,
.tombola-wheel.spinning-fast .wheel-entry {
    animation: entryGlow 1s ease-in-out infinite;
}

@keyframes entryGlow {
    0%, 100% {
        opacity: 0.8;
        box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
    }
    50% {
        opacity: 1;
        box-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
    }
}

.pointer {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 25px solid transparent;
    border-right: 25px solid transparent;
    border-top: 40px solid #8B4513;
    filter: drop-shadow(0 4px 8px rgba(139, 69, 19, 0.5));
    z-index: 20;
    transition: all 0.3s ease;
}

.tombola-wheel.spinning ~ .pointer,
.tombola-wheel.spinning-fast ~ .pointer {
    animation: pointerPulse 0.3s ease-in-out infinite;
    border-top-color: #FF8C00;
    filter: drop-shadow(0 4px 12px rgba(255, 140, 0, 0.8)) 
            drop-shadow(0 0 20px rgba(255, 140, 0, 0.5));
}

@keyframes pointerPulse {
    0%, 100% {
        transform: translateX(-50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateX(-50%) scale(1.1);
        opacity: 0.9;
    }
}

.tombola-wrapper {
    position: relative;
    width: 500px;
    height: 500px;
    margin: 0 auto;
    z-index: 1;
}

.spin-indicator {
    margin-top: 30px;
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    display: none;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8), 0 0 10px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
}

.spin-indicator.active {
    display: block;
}

.spin-indicator p {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8), 0 0 10px rgba(0, 0, 0, 0.5);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Winner Screen */
.winner-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #FFA500 0%, #FF8C00 50%, #8B4513 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    animation: fadeIn 0.5s ease;
}

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

.winner-content {
    background: white;
    padding: 40px;
    border-radius: 30px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    position: relative;
    max-width: 870px;
    width: 100%;
    max-height: 95vh;
    overflow-y: auto;
    animation: scaleIn 0.5s ease;
    box-sizing: border-box;
    margin: 0 auto;
}

@keyframes scaleIn {
    from { 
        transform: scale(0.8);
        opacity: 0;
    }
    to { 
        transform: scale(1);
        opacity: 1;
    }
}

.confetti {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.confetti::before,
.confetti::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: #FFA500;
    animation: confetti-fall 3s linear infinite;
}

.confetti::before {
    left: 10%;
    animation-delay: 0s;
}

.confetti::after {
    left: 90%;
    animation-delay: 1.5s;
    background: #D2691E;
}

@keyframes confetti-fall {
    from {
        transform: translateY(-100px) rotate(0deg);
        opacity: 1;
    }
    to {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0;
    }
}

.winner-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: bounce 1s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.winner-title {
    font-size: 3.5rem;
    color: #8B4513;
    margin-bottom: 20px;
    text-shadow: 3px 3px 6px rgba(255, 140, 0, 0.3), 2px 2px 4px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(135deg, #FF8C00 0%, #8B4513 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
}

/* Imagen del Premio */
.prize-image-container {
    margin: 20px 0;
    width: 100%;
    max-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: prizeAppear 0.8s ease-out 0.3s both;
    box-sizing: border-box;
}

@keyframes prizeAppear {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.prize-image {
    max-width: 100%;
    width: 100%;
    height: auto;
    max-height: 350px;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3),
                0 5px 15px rgba(0, 0, 0, 0.2);
    border: 4px solid #FF8C00;
    background: white;
    padding: 10px;
    object-fit: contain;
    animation: prizeGlow 3s ease-in-out infinite;
    box-sizing: border-box;
}

@keyframes prizeGlow {
    0%, 100% {
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3),
                    0 5px 15px rgba(0, 0, 0, 0.2),
                    0 0 20px rgba(255, 140, 0, 0.3);
    }
    50% {
        box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4),
                    0 5px 20px rgba(0, 0, 0, 0.3),
                    0 0 30px rgba(255, 140, 0, 0.6);
    }
}

.prize-placeholder {
    background: linear-gradient(135deg, #4A90E2 0%, #2E5C8A 100%);
    border: 4px solid #FF8C00;
    border-radius: 15px;
    padding: 60px 40px;
    width: 100%;
    max-width: 100%;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
}

.prize-placeholder .placeholder-text {
    font-size: 3rem;
    font-weight: bold;
    color: white;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.prize-placeholder .placeholder-subtext {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.winner-info {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 15px;
    margin: 20px 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.winner-name {
    font-size: 2.5rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    max-width: 100%;
}

.winner-email {
    font-size: 1.5rem;
    color: #D2691E;
    margin-bottom: 15px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
}

.winner-phone {
    font-size: 1.5rem;
    color: #666;
}

/* Contenedor de Logos */
.winner-logos-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
    margin: 30px 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.winner-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 1 auto;
}

.winner-logo-img {
    max-width: 180px;
    max-height: 120px;
    width: auto;
    height: auto;
    /* Optimización para PNG transparente de alta calidad */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: high-quality;
    /* Sombra destacada para pantalla de ganador */
    filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.4)) 
            drop-shadow(0 3px 8px rgba(0, 0, 0, 0.3));
    animation: logoGlow 2s ease-in-out infinite alternate;
    object-fit: contain;
}

.sponsor-logo-img {
    max-width: 200px;
    max-height: 100px;
    width: auto;
    height: auto;
    /* Optimización para PNG transparente de alta calidad */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: high-quality;
    /* Sombra sutil para logos de patrocinadores */
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.3));
    object-fit: contain;
    transition: transform 0.3s ease;
}

.sponsor-logo-img:hover {
    transform: scale(1.05);
}

.sponsor-placeholder {
    background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
    border: 2px solid #ccc;
    border-radius: 10px;
    padding: 20px 30px;
    min-width: 150px;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.sponsor-text {
    font-size: 1.5rem;
    font-weight: bold;
    color: #666;
}

.logo-placeholder-small {
    background: rgba(139, 69, 19, 0.1);
    border: 2px dashed #8B4513;
    border-radius: 10px;
    padding: 15px 25px;
    min-width: 150px;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-placeholder-small .placeholder-icon {
    font-size: 2.5rem;
    color: #8B4513;
}

.winner-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.winner-buttons .btn {
    min-width: 200px;
}

@keyframes logoGlow {
    from {
        filter: drop-shadow(0 10px 25px rgba(0, 0, 0, 0.5)) 
                drop-shadow(0 3px 8px rgba(0, 0, 0, 0.3));
    }
    to {
        filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.6)) 
                drop-shadow(0 5px 15px rgba(255, 140, 0, 0.5))
                drop-shadow(0 3px 8px rgba(139, 69, 19, 0.4));
    }
}

/* Participants List */
.participants-list {
    padding: 30px;
    background: transparent;
    max-height: 400px;
    overflow-y: auto;
}

.participants-list h3 {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 20px;
    text-align: center;
}

.list-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
}

.list-item {
    background: transparent;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.list-item strong {
    display: block;
    color: #333;
    margin-bottom: 5px;
}

.list-item span {
    display: block;
    color: #666;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .main-title {
        font-size: 2rem;
    }
    
    .sub-title {
        font-size: 1.5rem;
    }
    
    .tombola-wrapper {
        width: 350px;
        height: 350px;
    }
    
    .winner-content {
        padding: 30px 20px;
        max-height: 98vh;
        max-width: 95%;
        width: 95%;
    }
    
    .winner-title {
        font-size: 2.5rem;
        letter-spacing: 1px;
    }
    
    .winner-name {
        font-size: 1.8rem;
    }
    
    .winner-email {
        font-size: 1.2rem;
    }
    
    .winner-phone {
        font-size: 1.1rem;
    }
    
    .prize-image {
        max-height: 250px;
        padding: 5px;
    }
    
    .prize-placeholder {
        min-width: 100%;
        min-height: 200px;
        padding: 40px 20px;
    }
    
    .prize-placeholder .placeholder-text {
        font-size: 2rem;
    }
    
    .prize-placeholder .placeholder-subtext {
        font-size: 1.2rem;
    }
    
    .buttons-section {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .winner-buttons {
        flex-direction: column;
    }
    
    .winner-buttons .btn {
        width: 100%;
        min-width: auto;
    }
    
    .winner-logos-container {
        gap: 20px;
        margin: 20px 0;
    }
    
    .winner-logo-img {
        max-width: 120px;
        max-height: 80px;
    }
    
    .sponsor-logo-img {
        max-width: 150px;
        max-height: 70px;
    }
    
    .sponsor-placeholder {
        min-width: 120px;
        min-height: 60px;
        padding: 15px 20px;
    }
    
    .sponsor-text {
        font-size: 1.2rem;
    }
    
    .logo-placeholder-small {
        min-width: 120px;
        min-height: 60px;
        padding: 10px 15px;
    }
}

/* Fullscreen mode para Facebook Live */
body.fullscreen {
    padding: 0;
}

body.fullscreen .container {
    border-radius: 0;
    max-width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

body.fullscreen .control-panel {
    display: none;
}

body.fullscreen .tombola-container {
    flex: 1;
    min-height: auto;
}

body.fullscreen .winner-screen {
    position: absolute;
}