:root {
    --bg-0: #d6eefb;
    --bg-1: #f8fcff;
    --bg-2: #e7f5fc;
    --border: #9dcee8;
    --text: #13405f;
    --text-dim: #4e7d99;
    --accent: #3ec0f0;
    --accent-2: #ffc857;
    --danger: #e06a4f;
    --radius: 12px;
    --font: "Segoe UI", system-ui, sans-serif;
}

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

body {
    margin: 0;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.5rem;
    font-family: var(--font);
    color: var(--text);
    background:
        radial-gradient(700px 420px at 0% 0%, rgba(80, 184, 239, 0.7), transparent 62%),
        radial-gradient(600px 360px at 100% 0%, rgba(255, 200, 87, 0.68), transparent 58%),
        var(--bg-0);
}

.acceso {
    width: min(940px, 100%);
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
    overflow: hidden;
    border: 1px solid rgba(157, 206, 232, 0.9);
    border-radius: 24px;
    background: rgba(248, 252, 255, 0.92);
    box-shadow: 0 24px 70px rgba(19, 64, 95, 0.18);
    backdrop-filter: blur(16px);
}

.acceso__marca {
    position: relative;
    padding: 3rem;
    overflow: hidden;
    color: #073453;
    background:
        linear-gradient(145deg, rgba(62, 192, 240, 0.28), rgba(255, 200, 87, 0.32)),
        #edf9ff;
}

.acceso__marca::after {
    content: "";
    position: absolute;
    right: -90px;
    bottom: -110px;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    border: 42px solid rgba(255, 200, 87, 0.38);
}

.acceso__logo {
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
    border-radius: 18px;
    box-shadow: 0 10px 25px rgba(19, 64, 95, 0.14);
}

.acceso__marca h1 {
    max-width: 460px;
    margin: 0.35rem 0 0.8rem;
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 1.02;
}

.acceso__marca > p:not(.login__kicker) {
    max-width: 490px;
    color: var(--text-dim);
    line-height: 1.6;
}

.acceso__beneficios {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 0.75rem;
    margin: 1.7rem 0 0;
    padding: 0;
    list-style: none;
}

.acceso__beneficios li {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    font-size: 0.92rem;
    font-weight: 650;
}

.acceso__beneficios li::before {
    content: "✓";
    display: grid;
    width: 1.5rem;
    height: 1.5rem;
    place-items: center;
    border-radius: 50%;
    color: #075177;
    background: rgba(255, 255, 255, 0.75);
}

.login {
    align-self: center;
    padding: 3rem;
}

.login__kicker {
    margin: 0;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.login h2 {
    margin: 0.3rem 0 0.45rem;
    font-size: 1.8rem;
}

.login__ayuda,
.login__volver {
    color: var(--text-dim);
    font-size: 0.9rem;
}

.login__aviso {
    margin: 0.8rem 0 0;
    padding: 0.55rem 0.7rem;
    border-radius: 8px;
    color: var(--danger);
    background: color-mix(in srgb, var(--danger) 12%, white);
    border: 1px solid color-mix(in srgb, var(--danger) 35%, var(--border));
    font-weight: 600;
}

.login__form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.28rem;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.field input {
    width: 100%;
    padding: 0.78rem 0.85rem;
    border-radius: 11px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    font: inherit;
    font-size: 0.95rem;
    letter-spacing: 0;
    text-transform: none;
}

.field input:focus {
    outline: none;
    border-color: #1686c4;
    box-shadow: 0 0 0 3px rgba(62, 192, 240, 0.2);
}

.field__password {
    position: relative;
    display: block;
}

.field__password input {
    padding-right: 3rem;
}

.login__ver {
    position: absolute;
    top: 50%;
    right: 0.35rem;
    display: grid;
    width: 2.35rem;
    height: 2.35rem;
    place-items: center;
    transform: translateY(-50%);
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: #1686c4;
    cursor: pointer;
}

.login__ver:hover,
.login__ver:focus-visible {
    background: var(--bg-2);
    outline: none;
}

.login__ojo {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.login__ojo--ocultar,
.login__ver[aria-pressed="true"] .login__ojo--mostrar {
    display: none;
}

.login__ver[aria-pressed="true"] .login__ojo--ocultar {
    display: block;
}

.btn {
    border: 0;
    border-radius: 8px;
    padding: 0.6rem 0.9rem;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.btn--primary {
    min-height: 46px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #041018;
    box-shadow: 0 8px 18px rgba(42, 151, 200, 0.16);
}

.login__pie {
    display: flex;
    justify-content: space-between;
    gap: 0.8rem;
    margin-top: 1rem;
    color: var(--text-dim);
    font-size: 0.78rem;
}

.login__volver {
    color: #167cae;
    font-weight: 700;
}

@media (max-width: 760px) {
    body {
        padding: 0.8rem;
    }

    .acceso {
        grid-template-columns: 1fr;
    }

    .acceso__marca {
        padding: 1.6rem;
    }

    .acceso__marca h1 {
        font-size: 2rem;
    }

    .acceso__beneficios {
        display: none;
    }

    .login {
        padding: 1.6rem;
    }

    .login__pie {
        flex-direction: column;
    }
}