:root {
    color-scheme: light;
    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
}

* {
    box-sizing: border-box;
}

body[data-identity-theme="default"] {
    --identity-accent: #2563eb;
    --identity-accent-hover: #1d4ed8;
    --identity-background: #f4f7fb;
    --identity-border: #dbe3ef;
    --identity-error: #b42318;
    --identity-error-background: #fef3f2;
    --identity-focus: rgba(37, 99, 235, 0.22);
    --identity-muted: #526174;
    --identity-surface: #ffffff;
    --identity-text: #172033;

    display: grid;
    min-height: 100vh;
    margin: 0;
    padding: 2rem 1rem;
    place-items: center;
    background:
        radial-gradient(
            circle at top,
            rgba(37, 99, 235, 0.1),
            transparent 36rem
        ),
        var(--identity-background);
    color: var(--identity-text);
}

body[data-identity-theme="default"] main {
    width: min(100%, 28rem);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border: 1px solid var(--identity-border);
    border-radius: 1.25rem;
    background: var(--identity-surface);
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.04),
        0 20px 50px rgba(15, 23, 42, 0.09);
}

body[data-identity-theme="default"] h1 {
    margin: 0;
    font-size: clamp(1.65rem, 5vw, 2rem);
    line-height: 1.2;
    letter-spacing: -0.025em;
}

body[data-identity-theme="default"] p {
    margin: 0.75rem 0 0;
    color: var(--identity-muted);
    line-height: 1.6;
}

body[data-identity-theme="default"] form {
    display: grid;
    gap: 1.15rem;
    margin-top: 1.75rem;
}

body[data-identity-theme="default"] label,
body[data-identity-theme="default"] form > div {
    display: grid;
    gap: 0.45rem;
}

body[data-identity-theme="default"] label {
    color: var(--identity-text);
    font-size: 0.925rem;
    font-weight: 650;
    line-height: 1.4;
}

body[data-identity-theme="default"] input:not([type="hidden"]),
body[data-identity-theme="default"] select {
    width: 100%;
    min-height: 3rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid #b9c5d5;
    border-radius: 0.7rem;
    outline: none;
    background: #ffffff;
    color: var(--identity-text);
    font: inherit;
    transition:
        border-color 120ms ease,
        box-shadow 120ms ease;
}

body[data-identity-theme="default"] select {
    padding-right: 2.5rem;
    appearance: none;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--identity-muted) 50%),
        linear-gradient(135deg, var(--identity-muted) 50%, transparent 50%);
    background-position:
        calc(100% - 1.05rem) 50%,
        calc(100% - 0.75rem) 50%;
    background-repeat: no-repeat;
    background-size: 0.35rem 0.35rem;
}

body[data-identity-theme="default"] input:not([type="hidden"]):focus,
body[data-identity-theme="default"] select:focus {
    border-color: var(--identity-accent);
    box-shadow: 0 0 0 0.25rem var(--identity-focus);
}

body[data-identity-theme="default"] button {
    width: 100%;
    min-height: 3rem;
    padding: 0.75rem 1rem;
    border: 0;
    border-radius: 0.7rem;
    background: var(--identity-accent);
    color: #ffffff;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    line-height: 1.25;
    transition:
        background-color 120ms ease,
        box-shadow 120ms ease,
        transform 120ms ease;
}

body[data-identity-theme="default"] button:hover:not(:disabled) {
    background: var(--identity-accent-hover);
}

body[data-identity-theme="default"] button:active:not(:disabled) {
    transform: translateY(1px);
}

body[data-identity-theme="default"] button:focus-visible {
    outline: none;
    box-shadow: 0 0 0 0.25rem var(--identity-focus);
}

body[data-identity-theme="default"] button:disabled {
    cursor: not-allowed;
    opacity: 0.58;
}

body[data-identity-theme="default"] main > button {
    margin-top: 1.5rem;
}

body[data-identity-theme="default"] .identity-button-secondary {
    border: 1px solid var(--identity-border);
    background: transparent;
    color: var(--identity-text);
}

body[data-identity-theme="default"] .identity-button-secondary:hover:not(:disabled) {
    background: var(--identity-background);
}

body[data-identity-theme="default"] .identity-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    justify-content: center;
    margin-top: 1.5rem;
}

body[data-identity-theme="default"] a {
    color: var(--identity-accent);
    font-weight: 650;
    text-underline-offset: 0.2em;
}

body[data-identity-theme="default"] a:hover {
    color: var(--identity-accent-hover);
}

body[data-identity-theme="default"] #password-setup-login {
    display: inline-block;
    margin-top: 1.5rem;
}

body[data-identity-theme="default"] [role="alert"] {
    margin-top: 1.25rem;
    padding: 0.85rem 1rem;
    border: 1px solid #fecdca;
    border-radius: 0.7rem;
    background: var(--identity-error-background);
    color: var(--identity-error);
    font-size: 0.925rem;
    line-height: 1.5;
}

body[data-identity-theme="default"] [role="status"] {
    overflow-wrap: anywhere;
}

body[data-identity-theme="default"] [hidden] {
    display: none !important;
}

@media (max-width: 34rem) {
    body[data-identity-theme="default"] {
        align-items: start;
        padding: 1rem;
    }

    body[data-identity-theme="default"] main {
        padding: 1.5rem;
        border-radius: 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    body[data-identity-theme="default"] input,
    body[data-identity-theme="default"] select,
    body[data-identity-theme="default"] button {
        transition: none;
    }
}