/* Sign-in and Claude approval pages of the administration (templates/@sign.latte), no theme CSS. */

:root {
    --sm-accent: #1e9ff2;
    --sm-accent-dark: #0b84d4;
    --sm-ink: #1f2a44;
    --sm-text: #3b4660;
    --sm-muted: #7a869a;
    --sm-line: #e2e7ef;
    --sm-danger: #d93c41;
    --sm-danger-soft: #fdeced;
    --sm-radius: 8px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body.sign-page {
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    background:
        radial-gradient(1200px 600px at 10% -10%, #e3f1fe 0%, rgba(227, 241, 254, 0) 60%),
        radial-gradient(900px 500px at 110% 110%, #eef2ff 0%, rgba(238, 242, 255, 0) 55%),
        #f5f7fb;
    color: var(--sm-text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.sign-shell {
    width: 100%;
    max-width: 400px;
}

.sign-logo {
    display: block;
    margin: 0 auto 28px;
    text-align: center;
}

.sign-logo img {
    height: 44px;
    width: auto;
}

.sign-card {
    padding: 32px;
    border: 1px solid var(--sm-line);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 24px 60px rgba(15, 23, 42, .08);
}

.sign-title {
    margin: 0;
    color: var(--sm-ink);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -.02em;
}

.sign-lead {
    margin: 6px 0 24px;
    color: var(--sm-muted);
}

.sign-note {
    margin: -12px 0 20px;
    color: var(--sm-muted);
    font-size: .9rem;
}

.sign-alert {
    margin: 0 0 18px;
    padding: 10px 14px;
    border: 1px solid #f6c9cb;
    border-radius: var(--sm-radius);
    background: var(--sm-danger-soft);
    color: var(--sm-danger);
    font-size: .9rem;
    font-weight: 500;
}

.sign-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sign-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sign-field span {
    color: var(--sm-ink);
    font-size: .85rem;
    font-weight: 600;
}

.sign-field input {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border: 1px solid #d5dce7;
    border-radius: var(--sm-radius);
    background: #fff;
    color: var(--sm-ink);
    font: inherit;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.sign-field input:hover {
    border-color: #c0c9d6;
}

.sign-field input:focus {
    border-color: var(--sm-accent);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(30, 159, 242, .18);
}

.sign-check {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--sm-text);
    font-size: .9rem;
    cursor: pointer;
}

.sign-check input {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--sm-accent);
}

.sign-captcha {
    min-height: 78px;
}

.sign-button {
    height: 46px;
    border: 0;
    border-radius: var(--sm-radius);
    background: var(--sm-accent);
    box-shadow: 0 1px 2px rgba(16, 24, 40, .08), 0 4px 12px rgba(30, 159, 242, .3);
    color: #fff;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .15s ease, transform .05s ease;
}

.sign-button:hover {
    background: var(--sm-accent-dark);
}

.sign-button:active {
    transform: translateY(1px);
}

.sign-button:focus-visible {
    outline: 3px solid rgba(30, 159, 242, .35);
    outline-offset: 2px;
}

.sign-cancel {
    margin: 16px 0 0;
    text-align: center;
}

.sign-cancel a,
.sign-foot a {
    color: var(--sm-muted);
    font-size: .9rem;
    text-decoration: none;
}

.sign-cancel a:hover,
.sign-foot a:hover {
    color: var(--sm-accent-dark);
}

.sign-foot {
    margin: 20px 0 0;
    text-align: center;
}

@media (max-width: 420px) {
    .sign-card {
        padding: 24px 20px;
    }

    .sign-captcha {
        transform: scale(.92);
        transform-origin: 0 0;
    }
}

/* invisible reCAPTCHA: Google's badge replaced by the required note */
.grecaptcha-badge {
    visibility: hidden;
}

.sign-recaptcha-note {
    margin: 0;
    color: var(--sm-muted);
    font-size: .75rem;
    line-height: 1.45;
}

.sign-recaptcha-note a {
    color: inherit;
}

.sign-form.is-verifying .sign-button {
    opacity: .7;
    pointer-events: none;
}

.sign-title + .sign-alert,
.sign-title + .sign-form {
    margin-top: 20px;
}