:root {
    /* Fondos: Usamos el blanco roto para limpieza visual */
    --bg-main: #164350; 
    --card-bg:  #ede8d0;

    /* Textos: Jerarquía clara entre oscuro y gris suave */
    --text-main: #216477; /* Un petróleo casi negro para lectura */
    --text-soft: #607D8B; /* Gris azulado para descripciones */
    --title: #216477;     /* Azul Petróleo puro para destacar */

    /* Identidad: El Petróleo como protagonista */
    --primary: #216477;
    --primary-hover: #164350; /* Versión más oscura para el hover */
    
    /* Acentos: Un tono más vibrante pero armónico */
    --accent: #3E8E91;
    --accent-hover: #216477;

    /* Bordes y Sombras: Sutiles y modernos */
    --border-soft: #E0E4E6;
    --shadow-soft: 0 10px 30px rgba(33, 100, 119, 0.08); 

     --redcolor: #7e0000;
}

body {
    font-family: sans-serif;
    background-image: url('../imgs/nami.png');
    background-repeat: repeat; 
    background-color: var(--bg-main) !important;
    min-height: 100vh;
    color: var(--text-main);
}

input:focus,
select:focus,
textarea:focus,
button:focus {
    outline: none;
    box-shadow: none;
    font-size: 0.95rem !important;
  
}

.form-label {
    display: block;
    margin-bottom: 6px !important;
    font-size: 0.95rem !important;
    font-weight: bold !important;
    line-height: 1.4 !important;
}

.btn-delete-tab {
    border-radius: 10px;
    background-color: var(--redcolor);
    border: none;
    color: #fff;
    font-weight: 500;
    padding: 5px 10px;
    transition: all 0.25s ease;
}

.btn-blue-tab {
    border-radius: 10px;
    background-color: var(--primary);
    border: none;
    color: #fff;
    font-weight: 500;
    padding: 5px 10px;
    transition: all 0.25s ease;
}

.btn-send {
    border-radius: 15px;
    background-color: var(--primary);
    border: none;
    color: #fff;
    font-weight: 500;
    padding: 10px 20px;
    transition: all 0.25s ease;
    margin-inline: 25px;
}

.btn-send:hover {
    background-color: var(--primary-hover);
    color: #fff !important;
    cursor: pointer;
    transform: translateY(-1px);
    opacity: 1;
}

#title {
    color: var(--title);
    text-align: center;
    margin-top: -80px;
    font-weight: 800;
    letter-spacing: 0.3px;
}

#texttitle {
    color: var(--title);
    text-align: center;
    font-weight: 800;
    letter-spacing: 0.3px;
}

.texthelp{
    color: var(--title);
    font-size: 14px;
    margin-top: 5px;
    font-style: italic;
}

#link_forgot_password,
#link_sign_up {
    color: var(--accent);
    padding: 0px 15px;
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 15px;
}

#link_sign_up:hover,
#link_forgot_password:hover {
    color: var(--accent-hover);
    font-weight: 500;
}

#styleLogin {
    margin-top: 50px !important;
    background: #FFFFFF;
    padding: 30px 20px;
    border-radius: 20px;
    border: 1px solid rgba(220, 227, 241, 0.9);
    box-shadow: var(--shadow-soft);
    position: relative;
}


.bi-arrow-left-short {
    font-size: 20px;
    font-weight: bolder;
    color: var(--accent);
}

#here {
    color: var(--primary);
}

#here:hover {
    color: var(--accent-hover) !important;
}

.styFormDashboard {
    background: #fff;
    margin-top: 130px;
    padding: 30px 20px;
    border-radius: 10px;
    border: 1px solid rgba(220, 227, 241, 0.9);
    box-shadow: var(--shadow-soft);
    max-width: 1000px !important;
}

.logoLogin {
    height: 100px;
    width: 100px;
    border-radius: 30%;
    position: relative;
    top: -80px;
    display: block;
    margin: 0 auto;
    background: #fff;
    padding: 6px;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.12);
}

input,
select,
textarea {
    border: 1px solid var(--bg-main) !important;
    border-radius: 12px !important;
    padding: 10px 12px !important;
    background-color: #FFFFFF !important;
    color: var(--text-main) !important;    
    font-size: 0.95rem !important;
}

input::placeholder,
textarea::placeholder {
    color: var(--text-soft);
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary) !important;
    background-color: #FFFFFF !important;
}

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(2px);
}

.loading-box {
    background: var(--title);
    color: #FFFFFF;
    padding: 24px 28px;
    border-radius: 16px;
    text-align: center;
    min-width: 260px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.loading-text {
    font-size: 0.95rem;
    font-weight: 500;
}

/* choices Style */
.choices__inner {
    border: 2px solid #0d6efd;   /* azul Bootstrap */
    border-radius: 8px;
    padding: 6px;
    min-height: 45px;            /* altura más cómoda en móvil */
    background-color: #fff !important;   
}
.choices__item--selectable {
    background-color: #fff;   /* azul */
    color: var(--text-main);
    border-radius: 4px;
    padding: 4px 8px;
    margin: 2px;
    font-size: 14px;
}
.choices__input {
    border: none;
    outline: none;
   /* font-size: 10px !important;*/
    padding: 10px !important;
    width: 100%  !important;               /* ocupa todo el ancho */
}
.choices__list--dropdown {
    border: 1px solid #0d6efd;
    border-radius: 6px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.choices__list--dropdown .choices__item {
    padding: 8px 12px;
    font-size: 14px;
}

.choices__list--dropdown .choices__item--selectable:hover {
    background-color: #216477 !important;   /* gris claro al pasar el dedo */
    color: #FFF;
}



@media screen and (min-width: 1000px) {
    #styleLogin {
        margin: 0 auto;
        width: 35% !important;
    }    
   
}

@media (min-width: 280px) and (max-width: 680px) {
    #styleLogin {
        margin: 100px auto;
        width: 88% !important;
        padding: 26px 16px;
    }

    .styFormDashboard {
        margin: 130px auto;
        width: 78% !important;
        padding: 26px 16px;
    }
    
    .texthelp{
        font-size: 10px;
    }
   
}