:root {
    --hn-font: 'Inter', system-ui, -apple-system, sans-serif;
    --hn-bg: #f8fafc;
    --hn-card-bg: #ffffff;
    --hn-primary: #635BFF;
    --hn-primary-hover: #4E45FF;
    --hn-text-dark: #0f172a;
    --hn-text-muted: #64748b;
    --hn-border: #e2e8f0;
}

body {
    font-family: var(--hn-font);
    background-color: var(--hn-bg);
    background-image: radial-gradient(rgba(99, 91, 255, 0.05) 1px, transparent 1px);
    background-size: 24px 24px;
    color: var(--hn-text-dark);
    -webkit-font-smoothing: antialiased;
}

.header-banner {
    background-color: #0f172a;
    padding: 1.5rem 0 2rem 0;
    color: #ffffff;
}

.brand-logo-text {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.03em;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    text-decoration: none;
}

.brand-logo-text span {
    color: var(--hn-primary);
}

.brand-icon {
    width: 26px;
    height: 26px;
    background: var(--hn-primary);
    color: #fff;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.stepper {
    margin-top: 1rem;
}

.step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: #1e293b;
    color: #94a3b8;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8125rem;
    font-weight: 700;
}

.step-number.active {
    background-color: var(--hn-primary);
    color: #ffffff;
    box-shadow: 0 0 12px rgba(99, 91, 255, 0.5);
}

.step-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: #cbd5e1;
}

.step-divider {
    color: #475569;
    font-size: 0.875rem;
}

.auth-card {
    background: var(--hn-card-bg);
    border: 1px solid var(--hn-border);
    border-radius: 1.25rem;
    box-shadow: 0 20px 25px -5px rgba(99, 91, 255, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
    padding: 2rem;
}

.form-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #334155;
    margin-bottom: 0.375rem;
}

.form-control, .form-select {
    border-color: var(--hn-border);
    font-size: 0.875rem;
    padding: 0.625rem 0.875rem;
    color: var(--hn-text-dark);
    border-radius: 0.625rem;
    transition: all 0.15s ease-in-out;
}

.form-control:focus, .form-select:focus {
    border-color: var(--hn-primary);
    box-shadow: 0 0 0 3px rgba(99, 91, 255, 0.15);
}

.password-input-control {
    border-radius: 0.625rem 0 0 0.625rem !important;
}

.btn-toggle-senha {
    border-color: var(--hn-border);
    background-color: #f8fafc;
    color: var(--hn-text-muted);
    border-radius: 0 0.625rem 0.625rem 0;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.card-plan {
    border-radius: 0.875rem;
    transition: all 0.2s ease;
}

.card-plan.selected {
    border-color: var(--hn-primary) !important;
    background-color: rgba(99, 91, 255, 0.02);
    box-shadow: 0 4px 12px rgba(99, 91, 255, 0.12);
}

.text-primary-color {
    color: var(--hn-primary);
}

.btn-primary-hn {
    background-color: var(--hn-primary);
    border-color: var(--hn-primary);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.75rem 1rem;
    border-radius: 0.625rem;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(99, 91, 255, 0.25);
}

.btn-primary-hn:hover, .btn-primary-hn:focus {
    background-color: var(--hn-primary-hover);
    border-color: var(--hn-primary-hover);
    box-shadow: 0 6px 16px rgba(99, 91, 255, 0.35);
}

[data-lucide], .lucide {
    width: 16px;
    height: 16px;
    stroke-width: 2;
    display: inline-block;
    vertical-align: middle;
}