/* Paleta aplicada */
:root {
    --principal-celeste: #5EC0CF;
    --principal-violeta: #9A8BC2;
    --principal-blanco: #F4F4F4;

    --secundario-oscuro: #004F66;
    --secundario-rosa: #C8A2C9;
    --secundario-gris: #4D4D4D;
    --secundario-lila: #E8E6FB;
    --accent-naranja: #ff7043;
    --accent-naranja-hover: #ff5722;
    --verde-match: #4caf50;

    /* Colores para Simon Says */
    --simon-red: #ff4757;
    --simon-red-active: #a64146;
    --simon-blue: #3742fa;
    --simon-blue-active: #2f3542;
    --simon-green: #2ed573;
    --simon-green-active: #00fffb;
    --simon-yellow: #ffa502;
    --simon-yellow-active: #ff9ff3;
}

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

body {
    font-family: 'Gotham Rounded', 'Nunito Sans', sans-serif;
    background:linear-gradient(135deg,#fff 0%,#e0e0e0 100%);
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    position: relative;
}

.header {
    text-align: center;
    margin-bottom: 30px;
    width: 100%;
    max-width: 600px;
}

.title {
    color: var(--principal-violeta
    );
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.subtitle {
    color: var(--secundario-gris);
    font-size: 1.2rem;
    font-weight: 500;
}

.game-container {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin-bottom: 30px;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.score-container {
    background: var(--principal-blanco);
    padding: 15px 25px;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.score-label {
    color: var(--secundario-oscuro);
    font-size: 1.3rem;
    font-weight: bold;
}

#score {
    color: var(--principal-celeste);
    font-size: 1.5rem;
}

.audio-toggle {
    background: var(--principal-blanco);
    border: 2px solid var(--secundario-oscuro);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 12px;
    border-radius: 50%;
    transition: all 0.3s ease;
    margin-left: 15px;
    color: var(--secundario-oscuro);
    opacity: 0.9;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.audio-toggle:hover {
    opacity: 1;
    transform: scale(1.1);
    background: var(--secundario-lila);
    border-color: var(--principal-celeste);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.audio-toggle.muted {
    opacity: 0.6;
    background: var(--secundario-gris);
    border-color: var(--secundario-gris);
    color: white;
}

.audio-toggle.muted:hover {
    opacity: 0.8;
    background: var(--secundario-oscuro);
    border-color: var(--secundario-oscuro);
}

.simon-board {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 400px;
    width: 100%;
    justify-items: center;
    align-items: center;
}

.simon-button {
    width: 120px;
    height: 120px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.simon-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    height: 80%;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
}

.simon-button:hover::before {
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%) scale(0.9);
}

.simon-button.red {
    background: var(--simon-red);
}

.simon-button.red.active {
    background: var(--simon-red-active);
    transform: scale(0.95);
    box-shadow: 0 4px 15px rgba(255, 71, 87, 0.4);
}

.simon-button.blue {
    background: var(--simon-blue);
}

.simon-button.blue.active {
    background: var(--simon-blue-active);
    transform: scale(0.95);
    box-shadow: 0 4px 15px rgba(55, 66, 250, 0.4);
}

.simon-button.green {
    background: var(--simon-green);
}

.simon-button.green.active {
    background: var(--simon-green-active);
    transform: scale(0.95);
    box-shadow: 0 4px 15px rgba(46, 213, 115, 0.4);
}

.simon-button.yellow {
    background: var(--simon-yellow);
}

.simon-button.yellow.active {
    background: var(--simon-yellow-active);
    transform: scale(0.95);
    box-shadow: 0 4px 15px rgba(255, 165, 2, 0.4);
}

/* 
   Antes: 
   .simon-button:disabled {
       cursor: not-allowed;
       opacity: 0.7;
   }
   Ahora: 
   Solo se aplica el estilo de "más clarito" (opacity) cuando el botón está deshabilitado 
   y NO está sonando (no tiene la clase .active).
   Así, mientras está sonando (tiene .active), no se ve más clarito aunque esté deshabilitado.
*/
.simon-button:disabled:not(.active) {
    cursor: not-allowed;
    opacity: 0.95;
}

.button-row{
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.controls {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.start-btn {
    background: var(--accent-naranja);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 112, 67, 0.3);
    min-height: 44px;
}

.start-btn:hover {
    background: var(--accent-naranja-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 112, 67, 0.4);
}

.start-btn:disabled {
    background: var(--secundario-gris);
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 4px 15px rgba(77, 77, 77, 0.3);
}

.reset-btn {
    background: var(--accent-naranja);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 112, 67, 0.3);
    min-height: 44px;
}

.reset-btn:hover {
    background: var(--accent-naranja-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 112, 67, 0.4);
}

.game-status {
    text-align: center;
    margin-top: 20px;
}

#status-message {
    color: var(--secundario-oscuro);
    font-size: 1.1rem;
    font-weight: 600;
    max-width: 1000px;
    min-width: 300px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    backdrop-filter: blur(5px);
}

footer {
    position: fixed;
    bottom: 20px;
    right: 20px;
    color: #004F66;
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.8;
    z-index: 100;
}

footer p {
    margin: 0;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 15px;
    }

    .title {
        font-size: 2.2rem;
        margin-bottom: 8px;
    }

    .subtitle {
        font-size: 1.1rem;
    }

    .game-container {
        padding: 25px;
        gap: 20px;
    }

    .simon-board {
        gap: 15px;
        max-width: 350px;
    }

    .simon-button {
        width: 100px;
        height: 100px;
    }

    .score-label {
        font-size: 1.2rem;
    }

    #score {
        font-size: 1.4rem;
    }

    .audio-toggle {
        font-size: 1.3rem;
        margin-left: 12px;
        width: 45px;
        height: 45px;
        padding: 10px;
    }

    .start-btn {
        padding: 12px 25px;
        font-size: 1rem;
    }

    #status-message {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 1.8rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .game-container {
        padding: 20px;
        gap: 15px;
    }

    .simon-board {
        gap: 12px;
        max-width: 300px;
    }

    .simon-button {
        width: 80px;
        height: 80px;
    }

    .score-label {
        font-size: 1.1rem;
    }

    #score {
        font-size: 1.3rem;
    }

    .audio-toggle {
        font-size: 1.2rem;
        margin-left: 10px;
        width: 40px;
        height: 40px;
        padding: 8px;
    }

    .start-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    #status-message {
        font-size: 0.9rem;
    }
}

@media (max-width: 360px) {
    body {
        padding: 10px;
    }

    .title {
        font-size: 1.6rem;
        margin-bottom: 6px;
    }

    .subtitle {
        font-size: 0.9rem;
    }

    .game-container {
        padding: 15px;
        gap: 12px;
        margin-bottom: 20px;
    }

    .simon-board {
        gap: 8px;
        max-width: 260px;
    }

    .simon-button {
        width: 60px;
        height: 60px;
    }

    .button-row {
        gap: 20px;
    }

    .score-container {
        padding: 10px 20px;
    }

    .score-label {
        font-size: 0.9rem;
    }

    #score {
        font-size: 1.1rem;
    }

    .audio-toggle {
        font-size: 1rem;
        margin-left: 6px;
        width: 35px;
        height: 35px;
        padding: 6px;
    }

    .start-btn, .reset-btn {
        padding: 8px 16px;
        font-size: 0.85rem;
        min-height: 40px;
    }

    #status-message {
        font-size: 0.85rem;
        padding: 8px 16px;
    }

    .bottom-buttons {
        gap: 8px;
        margin-top: 15px;
    }
}

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

.simon-button.pulse {
    animation: pulse 0.3s ease-in-out;
}

/* Efecto de brillo para botones activos */
.simon-button.active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle, rgba(255,255,255,0.4) 0%, transparent 70%);
    border-radius: 50%;
    animation: glow 0.3s ease-out;
}

@keyframes glow {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Modal de resultado del juego */
.game-result-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    backdrop-filter: blur(5px);
}

.game-result-modal.show {
    display: flex;
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.game-result-modal .modal-content {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    max-width: 90%;
    width: 400px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    margin: 20px;
}

.game-result-modal h3 {
    color: var(--secundario-oscuro);
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-weight: bold;
}

.game-result-modal .result-stats {
    color: var(--secundario-gris);
    font-size: 1.2rem;
    margin-bottom: 25px;
    font-weight: 600;
}

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

.modal-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    min-height: 44px;
    min-width: 120px;
}

.modal-btn.primary {
    background: var(--principal-celeste);
    color: white;
    box-shadow: 0 4px 15px rgba(94, 192, 207, 0.3);
}

.modal-btn.primary:hover {
    background: #4AA8B6;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(94, 192, 207, 0.4);
}

.modal-btn.secondary {
    background: var(--accent-naranja);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 112, 67, 0.3);
}

.modal-btn.secondary:hover {
    background: var(--accent-naranja-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 112, 67, 0.4);
}

/* Responsive para el modal */
@media (max-width: 480px) {
    .game-result-modal .modal-content {
        padding: 25px;
        width: 350px;
    }

    .game-result-modal h3 {
        font-size: 1.5rem;
        margin-bottom: 12px;
    }

    .game-result-modal .result-stats {
        font-size: 1.1rem;
        margin-bottom: 20px;
    }

    .modal-buttons {
        gap: 12px;
    }

    .modal-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        min-width: 100px;
    }
}

@media (max-width: 360px) {
    .game-result-modal .modal-content {
        padding: 18px;
        width: 300px;
    }

    .game-result-modal h3 {
        font-size: 1.2rem;
        margin-bottom: 8px;
    }

    .game-result-modal .result-stats {
        font-size: 0.95rem;
        margin-bottom: 15px;
    }

    .modal-btn {
        padding: 7px 14px;
        font-size: 0.8rem;
        min-width: 85px;
        min-height: 40px;
    }

    .modal-buttons {
        gap: 10px;
    }
}

/* Modal de contador de inicio */
.countdown-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    backdrop-filter: blur(5px);
}

.countdown-modal.show {
    display: flex;
    animation: modalFadeIn 0.3s ease-out;
}

.countdown-modal .modal-content {
    background: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    max-width: 90%;
    width: 350px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    margin: 20px;
}

.countdown-modal h3 {
    color: var(--secundario-oscuro);
    font-size: 1.8rem;
    margin-bottom: 20px;
    font-weight: bold;
}

.countdown-number {
    color: var(--principal-celeste);
    font-size: 4rem;
    font-weight: bold;
    margin: 20px 0;
    animation: countdownPulse 1s ease-in-out;
}

.countdown-modal p {
    color: var(--secundario-gris);
    font-size: 1.1rem;
    font-weight: 500;
}

@keyframes countdownPulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsive para el modal de contador */
@media (max-width: 480px) {
    .countdown-modal .modal-content {
        padding: 30px;
        width: 320px;
    }

    .countdown-modal h3 {
        font-size: 1.5rem;
        margin-bottom: 15px;
    }

    .countdown-number {
        font-size: 3rem;
        margin: 15px 0;
    }

    .countdown-modal p {
        font-size: 1rem;
    }
}

@media (max-width: 360px) {
    .countdown-modal .modal-content {
        padding: 15px;
        width: 280px;
    }

    .countdown-modal h3 {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }

    .countdown-number {
        font-size: 2.2rem;
        margin: 10px 0;
    }

    .countdown-modal p {
        font-size: 0.85rem;
    }
}

/* ----------- 4K Ultra HD (2160 x 3800) ----------- */
@media (min-width: 2160px) and (max-width: 3800px) {
    html { font-size: 2.2rem; }

    .header { max-width: 3200px; margin-bottom: 80px; }
    .title { font-size: 4.2rem; margin-bottom: 32px; }
    .subtitle { font-size: 2.4rem; opacity: .9; }

    .game-container { padding: 90px; gap: 60px; border-radius: 48px; }

    .score-container { padding: 44px 80px; border-radius: 40px; }
    .score-label { font-size: 2.6rem; }
    #score { font-size: 3.2rem; }
    .audio-toggle { width: 110px; height: 110px; font-size: 2.8rem; }

    /* Tablero y botones */
    .simon-board { gap: 60px; max-width: 1400px; }
    .button-row { gap: 60px; }
    .simon-button { width: 320px; height: 320px; box-shadow: 0 16px 44px rgba(0,0,0,.18); }
    .simon-button.active { transform: scale(0.95); }

    .game-status { margin-top: 36px; }
    #status-message { font-size: 2.4rem; padding: 36px 60px; min-height: 120px; border-radius: 36px; }

    /* Botones inferiores */
    .bottom-buttons { gap: 60px; margin-top: 64px; }
    .start-btn, .reset-btn {
      padding: 40px 100px;
      font-size: 2.6rem;
      min-height: 120px;
      border-radius: 36px;
      font-weight: 900;
    }

    /* Modal resultado */
    .game-result-modal .modal-content { width: 2000px; padding: 120px; border-radius: 40px; }
    .game-result-modal h3 { font-size: 3.6rem; margin-bottom: 36px; }
    .game-result-modal .result-stats { font-size: 2.6rem; margin-bottom: 48px; }
    .modal-buttons { gap: 36px; }
    .modal-btn { padding: 32px 60px; font-size: 2.2rem; min-width: 320px; min-height: 120px; border-radius: 36px; }

    /* Modal contador de inicio */
    .countdown-modal .modal-content { width: 1200px; padding: 100px; border-radius: 36px; }
    .countdown-number { font-size: 10rem; margin: 40px 0; }

    footer { bottom: 64px; right: 64px; font-size: 2.2rem; display: flex; align-items: center; justify-content: flex-start; width: 100%; margin: 0 auto; flex-direction: row-reverse; }
    footer p { padding: 32px 120px; border-radius: 32px; }
    .watermark-logo{ height: clamp(28px, 4.2vh, 4.2vh ); }
}

/* ----------- TV/UltraWide (superior a 3800px) ----------- */
@media (min-width: 3800px) {
    html { font-size: 2.1rem; }
  
    .header { max-width: 4200px; margin-bottom: 72px; }
    .title { font-size: 4.4rem; margin-bottom: 18px; }
    .subtitle { font-size: 2rem; opacity: .9; }
  
    .game-container { padding: 72px; gap: 40px; border-radius: 38px; }
  
    .score-container { padding: 28px 44px; border-radius: 32px; }
    .score-label { font-size: 2rem; }
    #score { font-size: 2.4rem; }
    .audio-toggle { width: 72px; height: 72px; font-size: 2.2rem; }
  
    /* Tablero y botones */
    .simon-board { gap: 42px; max-width: 920px; }
    .button-row { gap: 42px; }
    .simon-button { width: 220px; height: 220px; box-shadow: 0 10px 28px rgba(0,0,0,.18); }
    .simon-button.active { transform: scale(0.96); }
  
    .game-status { margin-top: 10px; }
    #status-message { font-size: 1.9rem; padding: 20px 34px; min-height: 84px; border-radius: 24px; }
  
    /* Botones inferiores */
    .bottom-buttons { gap: 44px; margin-top: 56px; }
    .start-btn, .reset-btn {
      padding: 30px 64px;
      font-size: 2.1rem;
      min-height: 110px;
      border-radius: 34px;
      font-weight: 900;
    }
  
    /* Modal resultado — grande para TV */
    .game-result-modal .modal-content { width: 2800px; padding: 150px; border-radius: 32px; }
    .game-result-modal h3 { font-size: 3rem; margin-bottom: 28px; }
    .game-result-modal .result-stats { font-size: 2rem; margin-bottom: 36px; }
    .modal-buttons { gap: 28px; }
    .modal-btn { padding: 22px 36px; font-size: 1.7rem; min-width: 240px; min-height: 100px; border-radius: 32px; }
  
    /* Modal contador de inicio */
    .countdown-modal .modal-content { width: 1200px; padding: 80px; border-radius: 32px; }
    .countdown-number { font-size: 8rem; margin: 28px 0; }
  
    footer { bottom: 48px; right: 48px; font-size: 1.6rem; }
    footer p { padding: 20px 150px; border-radius: 24px; }
}

/* ====== Watermark de fondo ====== */
:root {
    --wm-size: 1100px;       /* tamaño de la marca */
    --wm-rotate: -22deg;     /* inclinación */
    --wm-opacity: 0.14;      /* transparencia */
  }
  
  body {
    position: relative; /* necesario para el pseudo-elemento */
  }
  
  body::before {
    content: "";
    position: fixed; /* fijo en pantalla */
    top: 12vh;
    left: calc(-0.25 * var(--wm-size)); /* lo empuja hacia la izquierda */
    width: var(--wm-size);
    height: var(--wm-size);
    background: url("../statics/img/flor.png") no-repeat center / contain;
    opacity: var(--wm-opacity);
    transform: rotate(var(--wm-rotate));
    pointer-events: none; /* no bloquea clicks */
    z-index: 0; /* al fondo */
  }
  
  .container,
  footer {
    position: relative;
    z-index: 1; /* el contenido queda por encima */
  }
  
  /* Responsivo */
  @media (max-width: 1024px) {
    :root { --wm-size: 780px; }
    body::before {
      top: 18vh;
      left: calc(-0.35 * var(--wm-size));
    }
  }
  
  @media (max-width: 600px) {
    :root { --wm-size: 560px; }
    body::before {
      top: 24vh;
      left: calc(-0.40 * var(--wm-size));
    }
  }