.login-page {
    display: flex;
    align-items: center;
    padding: 1.5rem 0 3.5rem;
}

.login-shell {
    position: relative;
    display: grid;
    gap: 1.4rem;
}

.login-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.15rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(8, 18, 32, 0.92);
    box-shadow: var(--shadow-xl);
}

.login-brand {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.login-brand img {
    width: 62px;
    height: 62px;
    object-fit: contain;
    flex-shrink: 0;
}

.login-brand strong {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
}

.login-topbar-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.ghost-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.75rem 1rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-muted);
    font-weight: 600;
}

.login-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
    gap: 1.5rem;
    align-items: stretch;
}

.challenge-grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
}

.login-hero,
.login-card {
    border: 1px solid var(--border);
    background: var(--panel);
    box-shadow: var(--shadow-xl);
}

.login-hero {
    border-radius: var(--radius-xl);
    padding: 2.4rem;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0)),
        var(--panel);
}

.brand-mark {
    width: fit-content;
    margin-bottom: 2rem;
    padding: 0.8rem 1rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-mark img {
    width: 110px;
    height: 128px;
    object-fit: contain;
}

.hero-copy h1,
.login-card-header h2 {
    margin: 0;
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.4rem, 3vw, 4rem);
    line-height: 1.05;
}

.hero-text,
.login-card-header p,
.highlight-card span,
.login-bottom-note span {
    color: var(--text-soft);
    font-size: 1rem;
    line-height: 1.7;
}

.hero-highlights {
    display: grid;
    gap: 1rem;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.hero-metric-card,
.preview-item,
.strip-item {
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-metric-card {
    padding: 1.15rem;
}

.hero-metric-card span,
.preview-item span,
.strip-item span {
    display: block;
    color: var(--text-soft);
    font-size: 0.85rem;
    margin-bottom: 0.3rem;
}

.hero-metric-card strong,
.preview-item strong,
.strip-item strong,
.preview-head strong {
    color: var(--text-main);
    font-family: 'Space Grotesk', sans-serif;
}

.hero-metric-card p {
    margin: 0.55rem 0 0;
    color: var(--text-soft);
    line-height: 1.6;
}

.highlight-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.1rem 1.15rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.highlight-card i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 16px;
    color: #130a18;
    background: linear-gradient(135deg, var(--brand), var(--brand-soft));
    font-size: 1.35rem;
    flex-shrink: 0;
}

.highlight-card strong {
    display: block;
    margin-bottom: 0.2rem;
    font-size: 1rem;
}

.login-card {
    border-radius: var(--radius-xl);
    padding: 2.2rem;
    display: grid;
    align-content: start;
}

.login-card-header {
    margin-bottom: 1.5rem;
}

.login-card-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin-bottom: 1.35rem;
}

.strip-item {
    padding: 0.95rem 1rem;
}

.login-card-header h2 {
    font-size: clamp(2rem, 2.2vw, 2.8rem);
    margin-bottom: 0.65rem;
}

.login-card-header p {
    margin: 0;
}

.login-alert {
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
    padding: 1rem 1.1rem;
    margin-bottom: 1.2rem;
    border: 1px solid rgba(255, 140, 140, 0.24);
    background: rgba(120, 24, 24, 0.26);
    border-radius: 18px;
    color: #ffd8d8;
}

.login-alert i {
    font-size: 1.35rem;
    margin-top: 0.15rem;
}

.login-alert ul {
    margin: 0;
    padding-left: 1rem;
}

.login-form {
    display: grid;
    gap: 1rem;
}

.field-group {
    display: grid;
    gap: 0.55rem;
}

.field-group label {
    font-size: 0.96rem;
    font-weight: 600;
    color: var(--text-main);
}

.field-shell {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    min-height: 58px;
    padding: 0 1rem;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: rgba(255, 255, 255, 0.04);
    transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
}

.field-shell:focus-within {
    border-color: rgba(172, 93, 208, 0.48);
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-1px);
}

.field-shell i {
    color: var(--brand);
    font-size: 1.25rem;
}

.field-shell input {
    width: 100%;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--text-main);
    font-size: 1rem;
}

.field-shell input::placeholder {
    color: var(--text-muted);
}

.captcha-wrap {
    margin-top: 0.15rem;
}

.captcha-wrap .g-recaptcha {
    width: fit-content;
    max-width: 100%;
}

.form-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 0.35rem;
}

.remember-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--text-soft);
    font-weight: 500;
}

.remember-toggle input {
    width: 18px;
    height: 18px;
    accent-color: var(--brand-strong);
}

.meta-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: var(--brand-tint);
    border: 1px solid rgba(172, 93, 208, 0.24);
    color: #f0d8fa;
    font-size: 0.86rem;
    font-weight: 600;
}

.login-bottom-note {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-top: 1.35rem;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.login-bottom-note i {
    color: var(--accent);
    font-size: 1.2rem;
}

.login-bottom-note a {
    color: var(--text-main);
}

.login-bottom-note a:hover {
    color: var(--brand-soft);
}

.hero-panel-preview {
    display: grid;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

.preview-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
}

.preview-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: var(--brand-tint);
    border: 1px solid rgba(172, 93, 208, 0.24);
    color: #f0d8fa;
    font-size: 0.82rem;
    font-weight: 700;
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.preview-item {
    padding: 0.95rem 1rem;
}

@media (max-width: 991px) {
    .login-topbar,
    .preview-head {
        border-radius: 28px;
    }

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

    .login-topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .login-topbar-meta {
        justify-content: flex-start;
    }

    .login-hero {
        padding: 1.8rem;
    }

    .login-card {
        padding: 1.7rem;
    }
}

@media (max-width: 576px) {
    .login-page {
        padding-top: 1.25rem;
    }

    .login-hero,
    .login-card {
        border-radius: 24px;
    }

    .hero-metrics,
    .preview-grid,
    .login-card-strip {
        grid-template-columns: 1fr;
    }

    .brand-mark {
        margin-bottom: 1.4rem;
    }

    .form-meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .captcha-wrap {
        overflow-x: auto;
    }
}