#start-button, #stop-button {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.6rem 1.4rem;
    font-size: 1.1rem;
    border-radius: 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
    font-weight: 600;
}

/* Estilos para el formulario de nombre de jugador */
.mb-3 {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 500;
    color: #222;
}

.form-control {
    width: 100%;
    max-width: 260px;
    padding: 0.6rem 1.1rem;
    border-radius: 1.5rem;
    border: 1.5px solid #2ecc40;
    font-size: 1.05rem;
    margin-top: 0.3rem;
    box-shadow: 0 1px 4px rgba(46,204,64,0.07);
    transition: border 0.2s, box-shadow 0.2s;
}

.form-control:focus {
    border-color: #27ae60;
    box-shadow: 0 2px 8px rgba(46,204,64,0.13);
    outline: none;
}

#start-button {
    background: #2ecc40; /* Verde */
    color: #fff;
}

#stop-button {
    background: #ff4136; /* Rojo */
    color: #fff;
}

/* Cuando el botón de stop es para reanudar */
#stop-button.resume {
    background: #2ecc40; /* Verde */
    color: #fff;
}

#start-button:hover, #stop-button:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.13);
    transform: translateY(-2px) scale(1.03);
    opacity: 0.95;
}

.start-icon, .stop-icon, .resume-icon {
    width: 28px;
    height: 28px;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.10));
}
/* Íconos */
.start-icon {
    filter: brightness(0) invert(1); /* Invierte el color a blanco */
    fill: #fff !important;
}

.stop-icon {
    filter: brightness(0) invert(1); /* Invierte el color a blanco */
    fill: #fff !important;
}

.resume-icon {
    filter: brightness(0) invert(1); /* Invierte el color a blanco */
    fill: #fff !important;
}

#stop-button .resume-icon {
    margin-left: 0.4rem;
}

.start-text, .stop-text {
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

#playerName {
    max-width: 260px;
    padding: 0.6rem 1.1rem;
    border-radius: 1.5rem;
    border: 1.5px solid #2ecc40;
    font-size: 1.05rem;
    margin-top: 0.3rem;
    box-shadow: 0 1px 4px rgba(46,204,64,0.07);
    transition: border 0.2s, box-shadow 0.2s;
}

#playerName:focus {
    border-color: #27ae60;
    box-shadow: 0 2px 8px rgba(46,204,64,0.13);
    outline: none;
}

/* Switch estilo para .form-select */
.form-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background: #eafbe7 url("data:image/svg+xml;utf8,<svg fill='green' height='18' viewBox='0 0 20 20' width='18' xmlns='http://www.w3.org/2000/svg'><path d='M7.293 7.293a1 1 0 011.414 0L10 8.586l1.293-1.293a1 1 0 111.414 1.414l-2 2a1 1 0 01-1.414 0l-2-2a1 1 0 010-1.414z'/></svg>") no-repeat right 1.1rem center/1.2em;
    border: 1.5px solid #2ecc40;
    border-radius: 1.5rem;
    padding: 0.6rem 2.5rem 0.6rem 1.1rem;
    font-size: 1.05rem;
    color: #222;
    font-weight: 500;
    box-shadow: 0 1px 4px rgba(46,204,64,0.07);
    transition: border 0.2s, box-shadow 0.2s;
    cursor: pointer;
    outline: none;
    max-width: 260px;
}

.form-select:focus {
    border-color: #27ae60;
    box-shadow: 0 2px 8px rgba(46,204,64,0.13);
}

.form-select.mt-2 {
    margin-top: 0.7rem;
}