/* ===============================
   ENTRADA DEL PORTAL
================================ */

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #ffffff;
    color: #111827;
    overflow: hidden;
}

.portal-entry-page {
    min-height: 100vh;
    padding: 26px 24px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    background: #ffffff;
}

/* ===============================
   CONTENEDOR PRINCIPAL
================================ */

.portal-entry-card {
    width: 100%;
    max-width: 980px;
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
    text-align: center;
}

/* ===============================
   LOGO
================================ */

.portal-logo {
    width: 88px;
    height: 88px;
    margin: 0 auto 14px auto;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.portal-logo img {
    width: 88px;
    height: 88px;
    object-fit: contain;
}

/* ===============================
   TÍTULOS
================================ */

.portal-heading h1 {
    margin: 0 0 8px 0;
    color: #087a3d;
    font-size: 32px;
    line-height: 1.1;
}

.portal-heading p {
    margin: 0 0 7px 0;
    color: #111827;
    font-size: 20px;
    font-weight: bold;
}

.portal-heading span {
    display: block;
    color: #6b7280;
    font-size: 15px;
}

/* ===============================
   OPCIONES
================================ */

.portal-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
    margin-top: 28px;
}

.access-card {
    border: 1px solid #e5e7eb;
    border-radius: 20px;
    padding: 24px 26px;
    background: #ffffff;
    text-align: center;
    transition: 0.2s ease;
}

.access-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.09);
}

.access-icon {
    width: 62px;
    height: 62px;
    margin: 0 auto 18px auto;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 31px;
}

.admin-icon {
    background: #eef2ff;
    color: #0d1b42;
}

.exhibitor-icon {
    background: #e8f7ee;
    color: #087a3d;
}

.access-card h2 {
    margin: 0 0 10px 0;
    color: #111827;
    font-size: 22px;
}

.access-card p {
    min-height: 44px;
    max-width: 420px;
    margin: 0 auto 20px auto;
    color: #6b7280;
    font-size: 14px;
    line-height: 1.45;
}

/* ===============================
   BOTÓN
================================ */

.access-button {
    width: 130px;
    height: 40px;
    border-radius: 11px;
    background: #087a3d;
    color: white;
    text-decoration: none;
    font-size: 14px;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}

.access-button:hover {
    background: #066b35;
}

/* ===============================
   PIE
================================ */

.portal-footer {
    margin-top: 20px;
    padding-top: 14px;
    border-top: none;
}

.portal-footer p {
    margin: 0;
    color: #6b7280;
    font-size: 13px;
}

/* ===============================
   RESPONSIVE
================================ */

@media (max-width: 760px) {
    body {
        overflow: auto;
    }

    .portal-entry-page {
        padding: 24px 16px;
    }

    .portal-heading h1 {
        font-size: 27px;
    }

    .portal-heading p {
        font-size: 17px;
    }

    .portal-options {
        grid-template-columns: 1fr;
        margin-top: 24px;
    }

    .access-card p {
        min-height: auto;
    }
}