/* ==========================================================================
   portal.css — Estilos compartidos de páginas de acceso al portal
   Login, selección de rol, activación de cuenta, recuperación y restablecimiento.
   ========================================================================== */

/* ---------- Tokens del portal ---------- */
:root {
    --portal-ink: #1f2937;
    --portal-muted: #64748b;
    --portal-accent: #0f766e;
    --portal-accent-dark: #115e59;
    --portal-line: #d9e2ec;
    --portal-bg: #f4f7fb;
}

/* ---------- Reset base ---------- */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--portal-bg);
    color: var(--portal-ink);
    font-family: Arial, Helvetica, sans-serif;
}

/* ---------- Shell (centrado vertical) ---------- */
.login-shell,
.role-shell,
.activation-shell,
.recovery-shell,
.reset-shell {
    min-height: 100vh;
    display: grid;
    align-items: center;
    padding: 32px 16px;
}

/* ---------- Panel base ---------- */
.login-panel,
.role-panel,
.activation-panel,
.recovery-panel,
.reset-panel {
    background: #ffffff;
    border: 1px solid var(--portal-line);
    border-radius: 8px;
    box-shadow: 0 18px 45px rgba(31, 41, 55, 0.12);
}

/* ---------- Anchos específicos por página ---------- */
.login-panel {
    width: min(100%, 440px);
    margin: 0 auto;
}

.role-panel {
    width: min(100%, 760px);
    margin: 0 auto;
}

.activation-panel,
.recovery-panel,
.reset-panel {
    width: min(100%, 500px);
    margin: 0 auto;
}

/* ---------- Marca / Logo ---------- */
.brand-mark {
    object-fit: contain;
}

.login-panel .brand-mark {
    width: 200px;
    height: 80px;
}

.role-panel .brand-mark,
.activation-panel .brand-mark,
.recovery-panel .brand-mark,
.reset-panel .brand-mark {
    width: 88px;
    height: 88px;
}

/* ---------- Formulario ---------- */
.form-control {
    min-height: 46px;
}

.btn-primary {
    --bs-btn-bg: var(--portal-accent);
    --bs-btn-border-color: var(--portal-accent);
    --bs-btn-hover-bg: var(--portal-accent-dark);
    --bs-btn-hover-border-color: var(--portal-accent-dark);
    --bs-btn-focus-shadow-rgb: 15, 118, 110;
    min-height: 46px;
}

/* ---------- Enlaces de soporte ---------- */
.support-link {
    color: var(--portal-accent-dark);
    text-decoration: none;
}

.support-link:hover {
    text-decoration: underline;
}

/* ---------- Panel de bienvenida (login) ---------- */
.welcome-panel {
    color: var(--portal-ink);
}

.welcome-panel h2 {
    font-size: clamp(2rem, 4vw, 3.35rem);
    line-height: 1.05;
    margin-bottom: 18px;
}

.welcome-panel p {
    color: var(--portal-muted);
    font-size: 1.05rem;
    max-width: 560px;
}

.welcome-list {
    display: grid;
    gap: 10px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.welcome-list li {
    padding-left: 22px;
    position: relative;
    color: #334155;
}

.welcome-list li::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--portal-accent);
    position: absolute;
    left: 0;
    top: 0.55rem;
}

/* ---------- Layout de login (dos columnas) ---------- */
.login-layout {
    width: min(100%, 980px);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 440px);
    gap: 32px;
    align-items: center;
}

/* ---------- Opción de rol (seleccionar-rol) ---------- */
.role-option {
    border: 1px solid var(--portal-line);
    border-radius: 8px;
    padding: 16px;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.role-option:has(input:checked) {
    border-color: var(--portal-accent);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

.role-option:hover {
    border-color: var(--portal-accent);
}

/* ---------- Fondo degradado (solo login) ---------- */
.login-shell {
    background:
        linear-gradient(135deg, rgba(15, 118, 110, 0.12), rgba(37, 99, 235, 0.08)),
        var(--portal-bg);
}

/* ---------- Responsive ---------- */
@media (max-width: 840px) {
    .login-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .welcome-panel {
        max-width: 620px;
        margin: 0 auto;
    }

    .login-panel {
        width: min(100%, 440px);
    }
}