/* ========== VARIABLES Y CONFIGURACIÓN GENERAL ========== */
:root {
    --primary-gradient: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    --success-gradient: linear-gradient(135deg, #16a085 0%, #1abc9c 100%);
    --warning-gradient: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
    --number-gradient: linear-gradient(135deg, #5dade2 0%, #3498db 100%);
    --gold-gradient: linear-gradient(135deg, #f39c12 0%, #f1c40f 100%);

    --bg-dark: #2c3e50;
    --bg-mid: #34495e;
    --bg-light: #7f8c8d;

    --text-light: #ffffff;
    --text-dark: #2c3e50;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 20px rgba(52, 152, 219, 0.5);

    --radius-sm: 8px;
    --radius-md: 15px;
    --radius-lg: 25px;

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: 'Poppins', sans-serif;
    min-height: 100vh;
    background: linear-gradient(135deg, #ecf0f1, #bdc3c7, #95a5a6);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-dark);
    padding: 10px;
    overflow-x: hidden;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* ========== CONTENEDOR PRINCIPAL ========== */
.container {
    width: 100%;
    max-width: 1200px;
    padding: 0;
    text-align: center;
}

#gameContainer {
    max-width: 800px;
    margin: 0 auto;
    background: #e8e8e8;
    backdrop-filter: none;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
    border: none;
}

.game-menu {
    background: #c8c8c8;
    padding: 0;
    margin: 0;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.game-menu-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 15px;
}

.game-content {
    background: #e8e8e8;
    padding: 0;
    margin: 0;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.game-content-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 15px;
}

/* ========== NOMBRE DEL JUGADOR ========== */
.playing-as {
    text-align: center;
    font-size: 0.95rem;
    margin-bottom: 10px;
    color: #34495e;
    font-weight: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.playing-as strong {
    font-weight: 600;
    color: #3498db;
    font-size: 1.05rem;
}

.btn-change-user {
    background: #3498db;
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.btn-change-user:hover {
    background: #2980b9;
    transform: scale(1.1) rotate(15deg);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.4);
}

/* ========== CONTROLES DEL JUEGO ========== */
.game-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.button {
    position: relative;
    padding: 15px 35px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    background: var(--primary-gradient);
    color: var(--text-light);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 10px;
    overflow: hidden;
}

.button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left var(--transition-slow);
}

.button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.button:hover::before {
    left: 100%;
}

.button:active {
    transform: translateY(-1px);
}

.button .icon {
    font-size: 1.8em;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.button-text {
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

#showResult {
    background: var(--success-gradient);
}

/* ========== NÚMEROS ========== */
.number-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin: 30px 0;
    perspective: 1000px;
}

/* Números azules de arriba */
.number-container div {
    font-family: 'Poppins', sans-serif;
    font-size: 2em;
    font-weight: 900;
    padding: 20px;
    background: white;
    color: #000;
    border-radius: var(--radius-md);
    border: 3px solid #000;
    min-width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    animation: numberAppear 0.5s ease backwards;
    position: relative;
    overflow: hidden;
}

/* Números verdes del juego */
.number-juego div {
    font-family: 'Poppins', sans-serif;
    font-size: 2em;
    font-weight: 900;
    padding: 20px;
    background: var(--number-gradient);
    color: var(--text-light);
    border-radius: var(--radius-md);
    min-width: 80px;
    height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    animation: numberAppear 0.5s ease backwards;
    position: relative;
    overflow: hidden;
}

.number-container div::before,
.number-juego div::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.number-container div:hover::before,
.number-juego div:hover::before {
    opacity: 1;
}

.number-container div:nth-child(1) { animation-delay: 0.1s; }
.number-container div:nth-child(2) { animation-delay: 0.2s; }
.number-container div:nth-child(3) { animation-delay: 0.3s; }
.number-container div:nth-child(4) { animation-delay: 0.4s; }
.number-container div:nth-child(5) { animation-delay: 0.5s; }
.number-container div:nth-child(6) { animation-delay: 0.6s; }

@keyframes numberAppear {
    from {
        opacity: 0;
        transform: scale(0.3) rotate(180deg);
    }
    to {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

.number-container div:hover,
.number-juego div:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(79, 172, 254, 0.6);
}

.number-container div:active,
.number-juego div:active {
    transform: scale(0.95);
}

/* ========== NÚMERO OBJETIVO ========== */
.big-text.highlight {
    font-family: 'Poppins', sans-serif;
    font-size: 3em;
    font-weight: 900;
    padding: 25px 40px;
    border-radius: var(--radius-lg);
    background: var(--gold-gradient);
    color: var(--text-dark);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(247, 151, 30, 0.5);
    border: 3px solid rgba(255, 255, 255, 0.3);
    animation: pulseGlow 2s ease-in-out infinite;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: var(--shadow-lg), 0 0 40px rgba(247, 151, 30, 0.5);
    }
    50% {
        box-shadow: var(--shadow-lg), 0 0 60px rgba(247, 151, 30, 0.8);
    }
}

/* ========== OPERACIONES ========== */
.operations-container {
    display: none;
    justify-content: center;
    gap: 15px;
    padding: 20px;
    margin: 20px 0;
}

.operations-list {
    display: flex;
    list-style: none;
    gap: 15px;
}

.operation {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 28px;
    font-weight: 800;
    background: var(--primary-gradient);
    color: var(--text-light);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.operation:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 255, 255, 0.5);
}

.operation.act {
    background: var(--number-gradient);
    transform: scale(1.15);
    box-shadow: 0 0 25px rgba(79, 172, 254, 0.6);
}

/* ========== JUGADAS ========== */
.number-juego {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 0;
    margin: 10px 0;
    background: none;
}

.posible {
    background: var(--success-gradient) !important;
    box-shadow: 0 0 20px rgba(17, 153, 142, 0.4);
}

/* Números compuestos (que tienen mini-operacion) tienen color diferente */
.posible:has(.mini-operacion) {
    background: var(--primary-gradient) !important;
    box-shadow: 0 0 20px rgba(52, 152, 219, 0.4);
}

.noposible {
    background: linear-gradient(135deg, #636363 0%, #a8a8a8 100%) !important;
    opacity: 0.5;
    cursor: not-allowed;
}

.dudaposible {
    background: var(--warning-gradient) !important;
    animation: pulse 1s ease-in-out infinite;
}

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

/* Estilos de #mijugada unificados más abajo con #result (línea 535-559) */

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========== RESULTADO ========== */
#result, #miJugadaContent {
    font-size: 1.3em;
    margin: 30px 0;
    padding: 0;
    background: none;
    animation: fadeIn 0.5s ease;
}

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

#result p {
    font-size: 1.3em;
    font-weight: 700;
    margin: 15px 0;
}

#result ul {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

/* Los estilos de #result ul li están definidos más abajo junto con #mijugada ul li (línea 580) */

/* Estilos de diferencia eliminados - ahora usa mensaje-resultado-final */

#result .desglose {
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 20px;
}

/* ========== LAYOUT RESPONSIVO ========== */
.row {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 30px;
}

.col {
    padding: 25px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.col:hover {
    background: rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-lg);
}

#partida {
    /* Fondo eliminado para evitar doble fondo con números verdes */
}

/* ========== UTILIDADES ========== */
.hidden {
    display: none !important;
}

/* ========== RESPONSIVE DESIGN ========== */
@media (min-width: 768px) {
    .row {
        flex-direction: row;
    }

    .col {
        flex: 1;
    }

    .number-container div,
    .number-juego div {
        font-size: 2.5em;
        min-width: 90px;
        height: 90px;
    }

    #gameContainer {
        padding: 40px;
    }
}

@media (max-width: 767px) {
    .button .icon {
        font-size: 1.5em;
    }

    .button-text {
        font-size: 0.9em;
    }

    .big-text.highlight {
        font-size: 2em;
        padding: 20px 30px;
    }

    .number-container div,
    .number-juego div {
        font-size: 1.5em;
        min-width: 60px;
        height: 60px;
        padding: 10px;
    }

    .operation {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    #gameContainer {
        padding: 20px;
    }
}

/* ========== ANIMACIONES ADICIONALES ========== */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

@keyframes success {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.shake {
    animation: shake 0.5s ease;
}

.success {
    animation: success 0.6s ease;
}

/* ========== OPERACIONES Y LISTAS ========== */
#mijugada ul, #result ul, #miJugadaContent ul {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

#mijugada ul li, #result ul li, #miJugadaContent ul li {
    font-family: 'Poppins', sans-serif;
    font-size: 1.1em;
    padding: 10px 15px;
    margin: 8px 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(200, 200, 200, 0.85) 100%);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-sm);
    border: 2px solid rgba(0, 0, 0, 0.8);
    color: #1a1a2e;
    font-weight: 600;
    transition: all var(--transition-fast);
}

#mijugada ul li:hover, #result ul li:hover, #miJugadaContent ul li:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(220, 220, 220, 0.95) 100%);
    transform: translateX(3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* Número principal grande en botones verdes */
.numero-principal {
    font-size: inherit;
    display: block;
}

/* Mini-texto debajo de números calculados */
.mini-operacion {
    font-size: 9px !important;
    color: rgba(200, 200, 200, 0.6);
    margin-top: 3px;
    font-weight: 300;
    background: none !important;
    padding: 0 !important;
    line-height: 1;
    letter-spacing: 0.5px;
    display: block;
}

/* ========== MENSAJES DE RESULTADO ========== */
.mensaje-error {
    font-family: 'Poppins', sans-serif;
    font-size: 0.9em;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    margin-top: 10px;
    text-align: center;
    animation: shake 0.5s ease;
    box-shadow: var(--shadow-md);
}

.mensaje-resultado-final {
    font-family: 'Poppins', sans-serif;
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-light);
    backdrop-filter: blur(10px);
    padding: 15px 25px;
    border-radius: var(--radius-md);
    margin-top: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    animation: fadeIn 0.5s ease;
}

.mensaje-resultado-final.conseguido {
    background: linear-gradient(135deg, rgba(17, 153, 142, 0.3) 0%, rgba(56, 239, 125, 0.3) 100%);
    border: 2px solid rgba(17, 153, 142, 0.5);
}

.mensaje-resultado-final.no-conseguido {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.3) 0%, rgba(192, 57, 43, 0.3) 100%);
    border: 2px solid rgba(231, 76, 60, 0.5);
}

/* ========== CONTADOR DE TIEMPO ========== */
.contador-tiempo {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--primary-gradient);
    color: var(--text-light);
    padding: 12px 25px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(52, 152, 219, 0.4);
    font-family: 'Orbitron', monospace;
    font-size: 1.2em;
    font-weight: 700;
    z-index: 1000;
    animation: slideInRight 0.5s ease;
}

.tiempo-label {
    font-size: 0.8em;
    opacity: 0.8;
    margin-right: 5px;
}

#tiempo-valor {
    font-size: 1.2em;
    font-weight: 900;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========== TÍTULOS DE SECCIÓN ========== */
.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5em;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    text-align: center;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* ========== BOTÓN FINALIZAR JUGADA Y RESULTADO ========== */
.player-result-container {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

.finish-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 15px 0 5px 0;
}

.button-finish {
    position: relative;
    padding: 12px 25px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    background: var(--primary-gradient);
    color: var(--text-light);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.button-finish::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left var(--transition-slow);
}

.button-finish:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.button-finish:hover::before {
    left: 100%;
}

.button-finish:active {
    transform: translateY(-1px);
}

.player-result {
    font-family: 'Poppins', sans-serif;
    font-size: 3em;
    font-weight: 900;
    color: var(--text-dark);
    background: var(--gold-gradient);
    padding: 20px 40px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md), 0 0 20px rgba(247, 151, 30, 0.4);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
    display: inline-block;
    min-width: 120px;
    text-align: center;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 767px) {
    .contador-tiempo {
        top: 5px;
        right: 5px;
        padding: 6px 12px;
        font-size: 0.85em;
    }

    #mijugada ul li, #result ul li {
        font-size: 0.9em;
        padding: 7px 10px;
    }

    .section-title {
        font-size: 1em;
    }

    .finish-container {
        flex-direction: row;
        gap: 8px;
        margin: 10px 0 5px 0;
    }

    .button-finish {
        padding: 8px 16px;
        font-size: 0.85em;
    }

    .player-result {
        font-size: 1.2em;
        padding: 6px 12px;
    }

    .valor-resultado {
        font-size: 1.8em;
        padding: 12px 20px;
    }

    .valor-tiempo {
        font-size: 1.3em;
        padding: 12px 20px;
    }

    .label-resultado, .label-tiempo {
        font-size: 0.75em;
    }

    .container {
        padding: 0;
    }

    #gameContainer {
        padding: 0;
        border-radius: 0;
    }

    .game-menu-inner {
        padding: 10px;
    }

    .game-content-inner {
        padding: 10px;
    }

    .playing-as {
        font-size: 0.85rem;
        margin-bottom: 8px;
    }

    .playing-as strong {
        font-size: 0.95rem;
    }
}

/* ========== BARRA DE USUARIO ========== */
.user-bar {
    position: fixed;
    top: 10px;
    right: 20px;
    background: rgba(255, 255, 255, 0.95);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.user-name {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95em;
}

.user-btn {
    padding: 5px 12px;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.85em;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.user-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ========== MODALES ========== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 400px;
    width: 90%;
    animation: modalSlideIn 0.3s ease;
}

.modal-large {
    max-width: 600px;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-content h3,
.ranking-title {
    margin-bottom: 20px;
    color: var(--text-dark);
    text-align: center;
    font-size: 1.5em;
}

.ranking-title {
    font-size: 1.8em;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-group {
    margin-bottom: 15px;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-sm);
    font-size: 1em;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: #666;
    font-size: 0.85em;
}

.error-message {
    color: #c0392b;
    font-size: 0.9em;
    margin: 10px 0;
    min-height: 20px;
}

/* ========== COMPARTIR PARTIDA ========== */
.share-section {
    margin: 20px 0;
    padding: 15px;
    background: #f5f5f5;
    border-radius: var(--radius-sm);
}

.button-share {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.button-share:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.share-link-container {
    display: flex;
    gap: 10px;
    margin-top: 10px;
    align-items: stretch;
}

.share-link-input {
    flex: 1;
    padding: 10px;
    border: 2px solid #ddd;
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 0.9em;
    background: white;
}

.button-copy {
    padding: 10px 20px;
    background: #3498db;
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.button-copy:hover {
    background: #2980b9;
}

.button-copy:active {
    transform: scale(0.95);
}

.modal-buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.modal-buttons .button,
.modal-buttons .button-cancel {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-buttons .button {
    background: var(--primary-gradient);
    color: white;
}

.modal-buttons .button-cancel {
    background: #e0e0e0;
    color: var(--text-dark);
}

.modal-buttons .button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.modal-buttons .button-cancel:hover {
    background: #d0d0d0;
}

/* ========== RANKING ========== */
.tu-resultado {
    background: var(--primary-gradient);
    color: white;
    padding: 25px;
    border-radius: var(--radius-md);
    margin-bottom: 25px;
    text-align: center;
}

.tu-resultado .resultado-numero {
    font-size: 2.5em;
    font-weight: 800;
    margin: 10px 0;
}

.tu-resultado .resultado-tiempo {
    font-size: 1.2em;
    opacity: 0.9;
}

.tu-resultado .conseguido {
    font-size: 1.5em;
    margin-top: 10px;
}

.ranking-subtitle {
    margin: 20px 0 15px 0;
    color: var(--text-dark);
    font-size: 1.2em;
}

.ranking-list {
    max-height: 300px;
    overflow-y: auto;
}

.ranking-item {
    display: flex;
    align-items: center;
    padding: 15px;
    margin-bottom: 10px;
    background: white;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.ranking-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.ranking-item.destacado {
    background: linear-gradient(135deg, #fff9e6 0%, #ffe4b3 100%);
    border: 2px solid #ffd700;
}

.ranking-posicion {
    font-size: 1.5em;
    font-weight: 800;
    min-width: 50px;
    text-align: center;
}

.ranking-nombre {
    flex: 1;
    font-weight: 600;
    font-size: 1.1em;
}

.ranking-resultado {
    font-weight: 600;
    margin-right: 15px;
}

.ranking-diferencia {
    background: #f0f0f0;
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
    margin-right: 15px;
}

.ranking-diferencia.exacto {
    background: var(--success-gradient);
    color: white;
}

.ranking-tiempo {
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    color: #666;
}

/* Responsive modales */
@media (max-width: 768px) {
    .user-bar {
        top: 5px;
        right: 5px;
        padding: 8px 15px;
        font-size: 0.9em;
    }

    .modal-content {
        padding: 15px;
        max-width: 95%;
        max-height: 90vh;
        overflow-y: auto;
    }

    .modal-large {
        max-width: 95%;
    }

    .ranking-title {
        font-size: 1.2em !important;
        margin-bottom: 10px !important;
    }

    .ranking-subtitle {
        font-size: 1em !important;
        margin-bottom: 10px !important;
    }

    /* Tu resultado más compacto */
    .tu-resultado {
        padding: 10px !important;
        margin-bottom: 10px !important;
    }

    .tu-resultado .resultado-numero {
        font-size: 1.5em !important;
        margin-bottom: 5px;
    }

    .tu-resultado .resultado-tiempo {
        font-size: 0.9em;
    }

    .tu-resultado .conseguido {
        font-size: 0.95em;
        padding: 5px;
    }

    /* Ranking list más compacta */
    .ranking-list {
        max-height: 250px;
    }

    /* IMPORTANTE: En móvil, cada ranking-item usa flexbox con wrap */
    .ranking-item {
        flex-wrap: wrap;
        padding: 8px 10px;
        margin-bottom: 8px;
        font-size: 0.85em;
        gap: 3px 8px;
    }

    .ranking-item:hover {
        transform: none;
    }

    /* Primera línea: posición + nombre */
    .ranking-posicion {
        font-size: 1.1em;
        min-width: auto;
        flex: 0 0 auto;
        order: 1;
    }

    .ranking-nombre {
        font-size: 0.95em;
        flex: 1 1 auto;
        order: 2;
        /* Forzar salto de línea después del nombre */
        flex-basis: calc(100% - 50px);
    }

    /* Segunda línea: resultado + diferencia + tiempo */
    .ranking-resultado {
        font-weight: 700;
        color: var(--primary-color);
        font-size: 0.9em;
        flex: 0 0 auto;
        order: 3;
        margin-right: 8px;
        margin-left: 0;
    }

    .ranking-diferencia {
        padding: 3px 8px;
        font-size: 0.85em;
        flex: 0 0 auto;
        order: 4;
        margin-right: 8px;
        margin-left: 0;
    }

    .ranking-tiempo {
        font-size: 0.8em;
        flex: 0 0 auto;
        order: 5;
        margin-left: 0;
    }

    /* Botones del modal más compactos */
    .modal-buttons {
        flex-direction: column;
        gap: 8px;
        margin-top: 10px;
    }

    .modal-buttons .button {
        width: 100%;
        padding: 10px 15px;
        font-size: 0.9em;
    }

    .share-section {
        margin: 10px 0;
    }

    .button-share {
        width: 100%;
        padding: 10px 15px;
        font-size: 0.9em;
    }
}