/* Estilos base */
:root {
    --card-padding: 1.5rem;
    --input-padding: 0.75rem;
    --border-radius: 1rem;
}

/* Estilo profesional: tipografía y colores neutros */
body, html {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial;
    color: #222;
}

/* Ajustes visuales profesionales para las tarjetas de auth */
.auth-card.professional {
    border-radius: 12px;
    padding: calc(var(--card-padding) - 0.2rem);
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(18,38,63,0.10), 0 2px 6px rgba(18,38,63,0.06);
    border: 1px solid rgba(18,38,63,0.04);
}

.auth-card.professional h1, .auth-card.professional h2 {
    color: #0b63a3; /* azul profesional */
    letter-spacing: -0.2px;
}

.auth-card.professional p {
    color: #58606a;
}

/* Inputs limpios y con foco visible */
.auth-card.professional .form-control {
    border: 1px solid #d6dbe0;
    background: #fff;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.auth-card.professional .form-control:focus {
    border-color: #7fb3d5;
    box-shadow: 0 0 0 0.15rem rgba(127,179,213,0.18);
    outline: none;
}

/* Botones profesionales */
.auth-card.professional .btn {
    border-radius: 8px;
    box-shadow: 0 6px 14px rgba(11,99,163,0.12);
    transition: transform .06s ease, box-shadow .08s ease;
}
.auth-card.professional .btn:hover {
    transform: translateY(-1px);
}
.auth-card.professional .btn:active {
    transform: translateY(0);
}

/* Helper small text */
.auth-card.professional .small { color: #6c7885; }

/* Login container */
.login-container {
    padding: 0.5rem;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.corner-logo {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 1050;
}

.corner-logo-right {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 1050;
}

.corner-logo img,
.corner-logo-right img {
    height: 85px; /* Aumentado para mayor presencia */
    width: auto;
    transition: all 0.3s ease;
}


.main-logo {
    max-width: 140px;
    height: auto;
    transition: all 0.3s ease;
    margin: 0.25rem auto;
}

.btn {
    padding: 0.5rem 1rem;
    font-size: 1rem;
}

.register-container {
    min-height: 100vh;
    padding: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Card y formulario */
.auth-card {
    width: 600px;
    max-width: 96%;
    border-radius: var(--border-radius);
    padding: var(--card-padding);
    margin: auto;
    background: #fff;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* Version compacta para registro: menos padding, logos y fuentes más pequeñas */
.auth-card.compact {
    padding: 0.75rem 1rem;
}
.auth-card.compact .logos {
    margin-bottom: 0.75rem;
    gap: 10px;
}
.auth-card.compact .main-logo {
    max-width: 150px; /* Aumentado para mayor visibilidad en registro */
}
.auth-card.compact .logo-small {
    max-width: 48px;
}
.auth-card.compact h2 {
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
}
.auth-card.compact p {
    margin-bottom: 0.45rem;
    font-size: 0.95rem;
}
.auth-card.compact .form-control {
    padding: 0.5rem 0.7rem;
    font-size: 1rem;
}
.auth-card.compact .btn {
    padding: 0.5rem 0.8rem;
    font-size: 1rem;
}

/* Card más alargado (login) - más espacio vertical para que no se corte el contenido */
.auth-card.tall {
    min-height: 460px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
}
.auth-card.tall .main-logo {
    margin-bottom: 0.5rem;
}
.auth-card.tall form {
    margin-top: 0.5rem;
}
.auth-card.tall .btn {
    margin-top: 0.5rem;
}

/* Card más ancho para registro en escritorio */
.auth-card.wide {
    width: 520px; /* ancho reducido para mayor legibilidad y menos desbordes */
    max-width: 92%;
}

/* Override compacto + wide: compact controls spacing but card stays wide */
.auth-card.compact.wide {
    padding-left: 1rem;
    padding-right: 1rem;
}

/* En pantallas pequeñas, que no quede demasiado ancho */
@media (max-width: 992px) {
    .auth-card.wide {
        width: 92%;
        max-width: 92%;
    }
}

@media (max-width: 576px) {
    .auth-card.wide {
        width: 96%;
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
}

/* Logos y cabecera */
.logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.logos img {
    height: auto;
    transition: all 0.3s ease;
}

.logo-main {
    max-width: 100px;
    width: 35%;
}

.logo-small {
    max-width: 45px;
    width: 12%;
    opacity: 0.95;
}

/* Campos del formulario */
.form-control-lg {
    font-size: 1rem;
    padding: var(--input-padding);
    border-radius: 0.5rem;
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.3rem;
}

/* Botones */
.btn-lg {
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

/* Responsive: Móvil pequeño */
@media (max-width: 360px) {
    :root {
        --card-padding: 1rem;
        --input-padding: 0.5rem;
    }
    .auth-card {
        max-width: 98%;
        padding: 0.75rem;
    }
    .corner-logo img {
        height: 56px;
    }
    .main-logo {
        max-width: 140px;
    }
    .login-container {
        padding-top: 4rem;
    }
    h1.fs-3 { 
        font-size: 1.25rem !important; 
    }
    p { 
        font-size: 0.9rem; 
        margin-bottom: 0.5rem !important;
    }
}

/* Responsive: Móvil */
@media (max-width: 576px) {
    .auth-card {
        width: 90%;
    }
    .logo-main { max-width: 90px; width: 50%; }
    .logo-small { max-width: 40px; width: 20%; }
    .form-control-lg { padding: 0.5rem 0.75rem; }
}

/* Responsive: Tablet */
@media (min-width: 577px) and (max-width: 768px) {
    .auth-card {
        width: 420px;
        max-width: 80%;
    }
}

/* Responsive: Desktop */
@media (min-width: 769px) {
    .auth-card {
        width: 380px;
    }
    .logos { gap: 16px; }
}

/* Ajustes de altura para pantallas muy altas */
@media (min-height: 1000px) {
    .register-container {
        padding: 2rem 1rem;
    }
}