/* Login principal de Brújula: composición inspirada en Papiro y brújula viva
   modelada desde la landing pública. Todo deriva de los nueve temas de la app. */

.login-page {
    display: grid;
    grid-template-columns: minmax(430px, 1.08fr) minmax(440px, 0.92fr);
    align-items: stretch;
    min-height: 100vh;
    padding: 0;
    overflow: hidden;
    background: var(--bg);
}

.login-brand-panel {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    min-height: 100vh;
    padding: 46px clamp(38px, 5.7vw, 88px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background:
        radial-gradient(circle at 16% 13%, var(--accent-soft), transparent 29%),
        radial-gradient(circle at 84% 84%, color-mix(in srgb, var(--accent-2) 15%, transparent), transparent 38%),
        var(--bg);
}

.login-brand-panel::after {
    content: "";
    position: absolute;
    inset: 0 0 0 auto;
    z-index: 5;
    width: 1px;
    background: linear-gradient(transparent 3%, var(--border) 22%, var(--border) 78%, transparent 97%);
}

.login-logo,
.login-promesa,
.login-confianza {
    position: relative;
    z-index: 6;
}

.login-logo .auth-logo-banner {
    justify-content: flex-start;
    gap: 12px;
    padding: 0;
    background: transparent;
}

.login-logo .auth-logo-icono {
    width: 48px;
    height: 48px;
    filter: drop-shadow(0 2px 8px rgba(4, 10, 22, 0.3));
}

.login-logo .auth-logo-texto {
    font-size: 1.8rem;
}

.login-promesa {
    max-width: 690px;
}

.login-eyebrow {
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    line-height: 1.45;
    text-transform: uppercase;
    margin: 0 0 11px;
}

.login-promesa h1 {
    font-family: "Sora", sans-serif;
    font-size: clamp(2.5rem, 4.55vw, 4.75rem);
    line-height: 1.06;
    letter-spacing: -0.06em;
    margin: 0 0 22px;
}

.login-promesa h1 span {
    background: linear-gradient(110deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.login-promesa > p {
    max-width: 610px;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.72;
    margin: 0;
}

.login-confianza {
    display: flex;
    gap: 9px;
    flex-wrap: wrap;
    color: var(--text-faint);
    font-size: 0.72rem;
    margin: 0;
}

.login-brujula-canvas,
.login-brujula-luz,
.login-brujula-vineta {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.login-brujula-canvas {
    z-index: 1;
}

.login-brujula-luz {
    z-index: 2;
    background: radial-gradient(circle at 58% 48%, color-mix(in srgb, var(--accent-2) 14%, transparent), transparent 43%);
}

.login-brujula-vineta {
    z-index: 4;
    background:
        linear-gradient(90deg, transparent 70%, var(--bg) 112%),
        linear-gradient(0deg, color-mix(in srgb, var(--bg) 60%, transparent), transparent 28%, transparent 76%, color-mix(in srgb, var(--bg) 32%, transparent));
}

.login-form-panel {
    position: relative;
    z-index: 8;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 40px;
    background:
        radial-gradient(circle at 100% 0, var(--accent-soft), transparent 31%),
        var(--bg);
}

.login-box {
    width: min(410px, 100%);
}

.login-box h2 {
    font-family: "Sora", sans-serif;
    font-size: 1.9rem;
    letter-spacing: -0.045em;
    margin: 0 0 7px;
}

.login-box > .subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 27px;
}

.login-box > .alert-error {
    margin-bottom: 16px;
}

.login-google {
    width: 100%;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 11px;
    padding: 11px 15px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: linear-gradient(145deg, var(--card-glow), transparent 55%), var(--surface);
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.login-google svg {
    width: 25px;
    height: 25px;
    padding: 2px;
    border-radius: 50%;
    background: #fff;
    color: #4285f4;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.16);
}

.login-google:hover {
    border-color: color-mix(in srgb, var(--accent) 52%, var(--border));
    color: var(--text);
    transform: translateY(-1px);
    box-shadow: 0 10px 28px var(--accent-soft);
}

.login-box .auth-divisor {
    margin: 20px 0;
    font-size: 0.72rem;
}

.login-field-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 6px;
}

.login-field-label label {
    margin-bottom: 0;
}

.login-field-label a {
    font-size: 0.72rem;
    font-weight: 600;
    text-decoration: none;
}

.login-box .field input {
    min-height: 44px;
    padding: 11px 12px;
}

.login-submit {
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 5px;
    box-shadow: 0 10px 30px var(--accent-soft);
}

.login-box .auth-footer {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 20px;
}

.login-box .auth-credito {
    color: var(--text-faint);
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    margin-top: 14px;
}

@media (max-width: 900px) {
    .login-page {
        display: block;
        min-height: 100vh;
        overflow: auto;
    }

    .login-brand-panel {
        min-height: 260px;
        padding: calc(24px + env(safe-area-inset-top, 0px)) 24px 26px;
    }

    .login-promesa h1 {
        font-size: clamp(1.85rem, 8vw, 2.65rem);
        margin-bottom: 0;
    }

    .login-promesa > p,
    .login-confianza,
    .login-promesa .login-eyebrow {
        display: none;
    }

    .login-form-panel {
        min-height: auto;
        padding: 34px 22px calc(42px + env(safe-area-inset-bottom, 0px));
    }

    .login-box > .login-eyebrow,
    .login-box h2,
    .login-box > .subtitle {
        text-align: center;
    }

    .login-brujula-luz {
        background: radial-gradient(circle at 70% 48%, color-mix(in srgb, var(--accent-2) 17%, transparent), transparent 45%);
    }
}

@media (max-width: 480px) {
    .login-brand-panel {
        min-height: 230px;
    }

    .login-logo .auth-logo-icono {
        width: 42px;
        height: 42px;
    }

    .login-logo .auth-logo-texto {
        font-size: 1.5rem;
    }

    .login-promesa h1 {
        font-size: 1.72rem;
    }

    .login-form-panel {
        padding-inline: 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-google,
    .login-submit {
        transition: none;
    }
}