:root {
    --terratrack-blue: #001E60;
    --terratrack-yellow: #FFBB1C;
}

/* Fondo de pantalla */

.login-page {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;

    background-image:
        linear-gradient(
            110deg,
            rgba(0, 20, 55, 0.22),
            rgba(0, 0, 0, 0.08)
        ),
        url("../img/login-background.webp");

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* Distribución */

.login-layout {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}

.login-container {
    width: 100%;
    max-width: 520px;
}

/* Tarjeta transparente */

.login-card {
    background: rgba(245, 247, 252, 0.38);

    -webkit-backdrop-filter: blur(22px);
    backdrop-filter: blur(22px);

    border: 1px solid rgba(255, 255, 255, 0.65);
    border-radius: 24px;

    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.22);
}

.login-card .card-body {
    padding: 32px 45px;
}

/* Logo */

.login-brand {
    text-align: center;
    margin-bottom: 28px;
}

.terratrack-logo {
    width: 85px;
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 12px;
}

.brand-name {
    margin: 0;
    font-size: 25px;
    font-weight: 800;
    letter-spacing: 0.4px;
}

.brand-blue {
    color: var(--terratrack-blue);
}

.brand-yellow {
    color: var(--terratrack-yellow);
}

/* Campos */

.login-card .form-label {
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 10px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.login-card .input-group {
    background: rgba(255, 255, 255, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.65);
    border-radius: 9px;
    overflow: hidden;
    min-height: 55px;
}

.login-card .form-control,
.login-card .input-group-text {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    color: #fff;
}

.login-card .form-control {
    min-height: 53px;
    font-size: 15px;
}

.login-card .form-control::placeholder {
    color: rgba(255, 255, 255, 0.85);
}

.login-card .form-control:focus {
    background: rgba(255,255,255,0.08) !important;
}

.login-card .input-group:focus-within {
    border-color: var(--terratrack-yellow);
    box-shadow: 0 0 0 2px rgba(255,187,28,0.22);
}

.login-card .input-group-text {
    color: #ffffff;
    padding: 0 16px;
}

.password-toggle {
    background: none;
    border: none;
    padding: 0;
    color: #fff;
    cursor: pointer;
}

/* Honeypot antibots */

.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Botón */

.login-button,
.login-card .btn-primary {
    min-height: 56px;
    background: var(--terratrack-yellow);
    border: 1px solid var(--terratrack-yellow);
    border-radius: 9px;
    color: var(--terratrack-blue);
    font-weight: 700;
    font-size: 16px;
}

.login-button:hover,
.login-card .btn-primary:hover {
    background: #e9aa10;
    border-color: #e9aa10;
    color: var(--terratrack-blue);
}

/* Pie de página */

.login-footer {
    margin-top: 24px;
    text-align: center;
    color: white;
    font-size: 12px;
    text-shadow: 0 2px 5px rgba(0,0,0,0.6);
}

/* Celulares */

@media (max-width: 576px) {

    .login-page {
        background-attachment: scroll;
        background-position: 42% center;
    }

    .login-layout {
        padding: 20px 16px;
    }

    .login-card {
        border-radius: 20px;
        background: rgba(245,247,252,0.42);
    }

    .login-card .card-body {
        padding: 32px 24px;
    }

    .terratrack-logo {
        width: 80px;
    }

    .brand-name {
        font-size: 22px;
    }

    .login-brand {
        margin-bottom: 32px;
    }
}

/* Accesibilidad */

@media (prefers-reduced-transparency: reduce) {
    .login-card {
        background: rgba(0, 30, 96, 0.94);
        backdrop-filter: none;
    }
}

/* Autocompletado de Chrome */

.login-card input:-webkit-autofill,
.login-card input:-webkit-autofill:hover,
.login-card input:-webkit-autofill:focus {
    -webkit-text-fill-color: #ffffff !important;

    -webkit-box-shadow:
        0 0 0 1000px rgba(100, 105, 120, 0.85) inset !important;

    caret-color: #ffffff;
    transition: background-color 9999s ease-out;
}

@media (max-width: 576px) {

    .login-page {
        background-position: 25% center;
    }
    
    .login-card .card-body {
        padding: 26px 24px;
    }

    .terratrack-logo {
        width: 72px;
        margin-bottom: 10px;
    }

    .brand-name {
        font-size: 21px;
    }

    .login-brand {
        margin-bottom: 24px;
    }

    .login-card .input-group {
        min-height: 50px;
    }

    .login-card .form-control {
        min-height: 48px;
        font-size: 16px;
    }

    .login-button {
        min-height: 52px;
    }

    .login-footer {
        margin-top: 18px;
    }
}

/* =========================================
   TERRATRACK - LOGIN HORIZONTAL
   ========================================= */

@media (orientation: landscape) and (max-height: 600px) {

    .login-page {
        background-attachment: scroll;
        background-position: center;
    }

    .login-layout {
        min-height: 100dvh;
        height: auto;
        padding: 12px 20px;
        align-items: center;
    }

    .login-container {
        max-width: 1000px;
    }

    .login-card {
        border-radius: 18px;
    }

    .login-card .card-body {
        display: grid;
        grid-template-columns: 38% minmax(0, 1fr);
        align-items: center;
        gap: 0;
        padding: 18px 30px;
    }

    /* Identidad a la izquierda */

    .login-brand {
        margin: 0;
        padding-right: 25px;
        text-align: center;
    }

    .terratrack-logo {
        width: 80px;
        margin: 0 auto 10px;
    }

    .brand-name {
        font-size: 21px;
    }

    /* Formulario a la derecha */

    #login-message {
        grid-column: 2;
    }

    #login-form {
        grid-column: 2;
        min-width: 0;
    }

    .login-card .form-label {
        font-size: 13px;
        margin-bottom: 4px;
    }

    .login-card .input-group {
        min-height: 38px;
    }

    .login-card .form-control {
        min-height: 36px;
        font-size: 16px;
    }

    .login-card .mb-3 {
        margin-bottom: 8px !important;
    }

    .login-card .mb-4 {
        margin-bottom: 10px !important;
    }

    .login-button,
    .login-card .btn-primary {
        min-height: 40px;
    }

    .login-footer {
        margin-top: 10px;
        font-size: 11px;
    }
}

/* Monitores grandes QHD */

@media (min-width: 1800px) and (min-height: 900px) {

    .login-container {
        max-width: 650px;
    }

    .login-card .card-body {
        padding: 45px 55px;
    }

    .terratrack-logo {
        width: 110px;
    }

    .brand-name {
        font-size: 30px;
    }

    .login-brand {
        margin-bottom: 35px;
    }

    .login-card .form-control {
        min-height: 58px;
        font-size: 17px;
    }

    .login-button,
    .login-card .btn-primary {
        min-height: 60px;
        font-size: 18px;
    }
}