:root {
    color-scheme: light;
    --gplan-primary: #b91c1c;
    --gplan-primary-hover: #991b1b;
    --gplan-background: #f8fafc;
    --gplan-surface: #ffffff;
    --gplan-text: #111827;
    --gplan-text-secondary: #6b7280;
    --gplan-border: #e5e7eb;
    --gplan-error: #dc2626;
    --gplan-shadow: 0 24px 60px rgba(15, 23, 42, .14);
}

html[data-gplan-theme="dark"] {
    color-scheme: dark;
    --gplan-primary: #60a5fa;
    --gplan-primary-hover: #3b82f6;
    --gplan-background: #0f172a;
    --gplan-surface: #1e293b;
    --gplan-text: #f1f5f9;
    --gplan-text-secondary: #94a3b8;
    --gplan-border: #334155;
    --gplan-error: #f87171;
    --gplan-shadow: 0 24px 60px rgba(0, 0, 0, .34);
}

html,
body,
button,
input {
    font-family: Inter, "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
}

body,
.pf-v5-c-login {
    background:
        radial-gradient(circle at 15% 0%, color-mix(in srgb, var(--gplan-primary) 15%, transparent), transparent 34rem),
        var(--gplan-background);
    color: var(--gplan-text);
}

.pf-v5-c-login {
    min-height: 100vh;
}

.pf-v5-c-login__container {
    width: 100%;
    max-width: none;
    padding: 1.5rem;
    display: grid;
    grid-template-columns: minmax(0, 30rem);
    place-content: center;
}

#kc-header {
    display: none;
}

.pf-v5-c-login__main {
    position: relative;
    width: 100%;
    overflow: hidden;
    border: 1px solid var(--gplan-border);
    border-radius: 1rem;
    background: var(--gplan-surface);
    box-shadow: var(--gplan-shadow);
    color: var(--gplan-text);
}

.pf-v5-c-login__main-header {
    padding: 2rem 2rem 1rem;
}

.pf-v5-c-login__main-body {
    padding: 0 2rem 2rem;
}

#kc-page-title {
    margin: 0;
    color: var(--gplan-text);
}

.gplan-heading {
    display: flex;
    align-items: center;
    gap: .875rem;
}

.gplan-brand-mark {
    width: 2.75rem;
    height: 2.75rem;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: .75rem;
    background: var(--gplan-primary);
    color: #fff;
    font-size: 1.15rem;
    font-weight: 800;
}

.gplan-heading-copy {
    display: grid;
    gap: .15rem;
}

.gplan-brand-name {
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.2;
}

.gplan-page-title {
    color: var(--gplan-text-secondary);
    font-size: .875rem;
    font-weight: 400;
    line-height: 1.4;
}

.gplan-theme-toggle {
    position: absolute;
    top: 2rem;
    right: 2rem;
    min-height: 2.25rem;
    padding: .35rem .7rem;
    border: 1px solid var(--gplan-border);
    border-radius: .55rem;
    background: transparent;
    color: var(--gplan-text-secondary);
    cursor: pointer;
    font-size: .75rem;
    font-weight: 600;
}

.gplan-theme-toggle:hover,
.gplan-theme-toggle:focus-visible {
    border-color: var(--gplan-primary);
    color: var(--gplan-primary);
}

.pf-v5-c-form__label,
.pf-v5-c-form__label-text {
    color: var(--gplan-text);
    font-weight: 600;
}

.pf-v5-c-form-control {
    min-height: 2.75rem;
    border: 1px solid var(--gplan-border);
    border-radius: .55rem;
    background: var(--gplan-surface);
    color: var(--gplan-text);
    box-shadow: none;
}

.pf-v5-c-form-control:focus-within {
    border-color: var(--gplan-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--gplan-primary) 18%, transparent);
}

.pf-v5-c-form-control::placeholder {
    color: var(--gplan-text-secondary);
}

.gplan-remember-me {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: var(--gplan-text-secondary);
    cursor: pointer;
}

#kc-login.pf-v5-c-button.pf-m-primary {
    min-height: 2.75rem;
    border-radius: .55rem;
    background: var(--gplan-primary);
    font-weight: 600;
}

#kc-login.pf-v5-c-button.pf-m-primary:hover,
#kc-login.pf-v5-c-button.pf-m-primary:focus-visible {
    background: var(--gplan-primary-hover);
}

.gplan-access-links {
    display: grid;
    gap: .65rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gplan-border);
    text-align: center;
}

.gplan-access-links a {
    color: var(--gplan-primary);
    font-weight: 600;
    text-decoration: none;
}

.gplan-access-links a:hover,
.gplan-access-links a:focus-visible {
    text-decoration: underline;
}

.gplan-input-error {
    margin-top: .5rem;
    color: var(--gplan-error);
    font-size: .8125rem;
    font-weight: 600;
}

input[aria-invalid="true"].pf-v5-c-form-control,
.pf-v5-c-form-control:has(> input[aria-invalid="true"]) {
    border-color: var(--gplan-error);
}

.pf-v5-c-alert,
.alert-error {
    border-color: color-mix(in srgb, #ef4444 45%, var(--gplan-border));
    background: color-mix(in srgb, #ef4444 10%, var(--gplan-surface));
    color: var(--gplan-text);
}

@media (max-width: 540px) {
    .pf-v5-c-login__container {
        padding: 1rem;
    }

    .pf-v5-c-login__main-header {
        padding: 1.5rem 1.25rem .75rem;
    }

    .pf-v5-c-login__main-body {
        padding: 0 1.25rem 1.5rem;
    }

    .gplan-theme-toggle {
        position: static;
        width: 100%;
        margin-bottom: 1.25rem;
    }
}