/* ── Account design tokens ──────────────────── */
:root {
    --al-navy:   #282182;   /* Azul Osakidetza */
    --al-navy-dk:#3D35A0;   /* Azul Osakidetza intermedio */
    --al-cream:  #ECEEF5;   /* Azul BIO claro */
    --al-ivory:  #F6F7FB;   /* Fondo suave con matiz BIO */
    --al-brick:  #DC4A3B;   /* KEEP — validaciones y errores */
    --al-muted:  #6B7E8F;
    --al-border: #DADEE9;   /* Azul BIO borde */
    --al-text-on-light: #282182; /* Texto sobre fondo claro/blanco — independiente de Navy */
    --al-text-on-dark:  #FFFFFF; /* Texto sobre fondo de color (panel navy izquierdo) */
    --al-serif:  'DM Serif Display', Georgia, serif;
    --al-sans:   'Inter', ui-sans-serif, system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

.al-shell {
    font-family: var(--al-sans);
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
}

/* ── Left panel ─────────────────────────────── */
.al-panel-left {
    background: var(--al-navy);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 3rem 3.5rem;
    position: relative;
    overflow: hidden;
}

.al-panel-left::before {
    content: 'EUCT';
    position: absolute;
    right: -1rem;
    bottom: -1rem;
    font-family: var(--al-serif);
    font-size: 14rem;
    font-weight: 700;
    color: white;
    opacity: 0.03;
    line-height: 1;
    letter-spacing: -0.05em;
    pointer-events: none;
    user-select: none;
}

.al-brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
}

.al-brand-mark {
    width: 0.3125rem;
    height: 1.25rem;
    background: rgba(255,255,255,0.45);
    border-radius: 1px;
    flex-shrink: 0;
}

.al-brand-name {
    font-family: var(--al-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
    letter-spacing: -0.01em;
}

.al-panel-headline {
    position: relative;
    z-index: 1;
}

.al-eyebrow {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 1.25rem;
}

.al-eyebrow::before {
    content: '';
    display: block;
    width: 1rem;
    height: 1px;
    background: rgba(255,255,255,0.35);
}

.al-headline {
    font-family: var(--al-serif);
    font-size: clamp(2.25rem, 4vw, 3.5rem);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--al-text-on-dark);
    margin-bottom: 1.25rem;
}

.al-headline em {
    font-style: italic;
    color: rgba(255,255,255,0.75);
}

.al-sub {
    font-size: 0.875rem;
    line-height: 1.75;
    color: rgba(255,255,255,0.45);
    max-width: 36ch;
}

.al-panel-footer {
    font-size: 0.6875rem;
    color: rgba(255,255,255,0.2);
    letter-spacing: 0.04em;
}

/* ── Right panel ────────────────────────────── */
.al-panel-right {
    background: var(--al-cream);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 3.5rem;
}

.al-form-wrap {
    width: 100%;
    max-width: 22rem;
}

.al-form-title {
    font-family: var(--al-serif);
    font-size: 1.875rem;
    font-weight: 600;
    color: var(--al-text-on-light);
    letter-spacing: -0.02em;
    margin-bottom: 0.375rem;
}

.al-form-sub {
    font-size: 0.8125rem;
    color: var(--al-muted);
    margin-bottom: 2rem;
}

/* ── Form fields ────────────────────────────── */
.al-field { margin-bottom: 1.125rem; }

.al-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--al-text-on-light);
    margin-bottom: 0.375rem;
    letter-spacing: 0.01em;
}

.al-input {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-family: var(--al-sans);
    font-size: 0.9375rem;
    color: var(--al-text-on-light);
    background: white;
    border: 1.5px solid var(--al-border);
    border-radius: 4px;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.al-input:focus {
    outline: none;
    border-color: var(--al-navy);
    box-shadow: 0 0 0 3px rgba(40,33,130,0.10);
}

.al-input::placeholder { color: var(--al-muted); opacity: 0.6; }

.al-validation {
    font-size: 0.6875rem;
    color: var(--al-brick);
    margin-top: 0.25rem;
    display: block;
}

/* ── Error alert ────────────────────────────── */
.al-alert-error {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.75rem 1rem;
    background: rgba(200,69,42,0.07);
    border-left: 3px solid var(--al-brick);
    border-radius: 0 4px 4px 0;
    font-size: 0.8125rem;
    color: var(--al-brick);
    margin-bottom: 1.25rem;
}

/* ── Submit button ──────────────────────────── */
.al-btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    margin-top: 1.75rem;
    padding: 0.75rem 1.25rem;
    font-family: var(--al-sans);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: white;
    background: var(--al-navy);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}

.al-btn-submit:hover {
    background: var(--al-navy-dk);
    transform: translateY(-1px);
}

.al-btn-submit svg { transition: transform 0.2s; }
.al-btn-submit:hover svg { transform: translateX(3px); }

/* ── Back link ──────────────────────────────── */
.al-back {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    margin-top: 1.75rem;
    font-size: 0.75rem;
    color: var(--al-muted);
    text-decoration: none;
    transition: color 0.15s;
}

.al-back:hover { color: var(--al-text-on-light); }

/* ── Logo group (panel derecho) ─────────────── */
.al-logo-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2.25rem;
    width: 100%;
    max-width: 22rem; /* se alinea con .al-form-wrap */
}

.al-logo-bio {
    height: auto;
    width: auto;
    min-height: var(--al-logo-primary-min-height);
    max-height: var(--al-logo-primary-max-height);
    max-width: min(100%, var(--al-logo-primary-max-width));
    object-fit: contain;
    display: block;
    flex-shrink: 0;
}

.al-logo-sep {
    display: none;
}

.al-logo-partners {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    max-width: 100%;
    flex-wrap: wrap;
}

.al-logo-partner {
    height: var(--al-logo-secondary-height);
    width: auto;
    max-width: var(--al-logo-secondary-max-width);
    object-fit: contain;
    display: block;
}

/* ── Responsive ─────────────────────────────── */
@media (max-width: 700px) {
    .al-shell          { grid-template-columns: 1fr; }
    .al-panel-left     { display: none; }
    .al-panel-right    { padding: 2rem 1.5rem; }
}

/* A partir de 700px solo se muestra el panel derecho (izquierdo oculto). El número de
   logos es configurable por cliente (Logos), así que en vez de un tamaño fijo dejamos
   que la lista de partners pase a 2 filas (flex-wrap) cuando no caben en una sola. */
@media (max-width: 480px) {
    .al-panel-right    { padding: 1.5rem 1.25rem; }
    .al-logo-bio       { min-height: 0; max-height: 44px; }
    .al-logo-group     { gap: 0.75rem; }
    .al-logo-partners  { gap: 0.75rem; flex-wrap: wrap; row-gap: 0.5rem; }
}

/* Móvil muy pequeño: si aun así no caben en 2 filas, scroll horizontal como último recurso
   (en vez de ocultar los logos configurados por el cliente). */
@media (max-width: 380px) {
    .al-panel-right    { padding: 1.5rem 1rem; }
    .al-logo-bio       { max-height: 36px; }
    .al-logo-partner   { height: 50px; }
    .al-logo-partners  {
        max-width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        scrollbar-width: none; /* Firefox */
    }
    .al-logo-partners::-webkit-scrollbar { display: none; } /* Chrome/Safari/Edge */
}