/* QRX Auth (register / verify) — extends homepage layout tokens */

@import url('homepage.css');

.auth-card {
    width: 100%;
    max-width: 520px;
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 40px 40px 36px;
}

.auth-card__logo {
    margin-bottom: 24px;
}

.auth-card__title {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.25;
    margin-bottom: 12px;
    color: var(--text-heading);
}

.auth-card__desc {
    font-size: 14px;
    line-height: 1.65;
    color: var(--text-body);
    margin-bottom: 28px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-heading);
}

.form-label span {
    font-weight: 400;
    color: var(--text-muted);
}

.form-input {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--font);
    font-size: 15px;
    color: var(--text-heading);
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.form-input::placeholder {
    color: #a8b4bf;
}

.form-input:focus {
    outline: none;
    border-color: var(--qrx-green);
    box-shadow: 0 0 0 3px rgba(15, 92, 79, 0.12);
}

.form-input.is-invalid {
    border-color: #dc3545;
}

.form-error {
    font-size: 13px;
    color: #dc3545;
}

.alert {
    font-size: 14px;
    line-height: 1.5;
    border-radius: var(--radius-md);
    padding: 12px 14px;
    margin-bottom: 20px;
}

.alert--error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.alert--demo {
    background: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
    margin-bottom: 24px;
}

.alert--demo strong {
    font-weight: 700;
    color: #78350f;
}

.auth-footer {
    text-align: center;
    font-size: 14px;
    color: var(--text-body);
    margin-top: 20px;
}

.auth-footer a {
    color: var(--qrx-green);
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.auth-link-muted {
    color: var(--text-body);
    font-weight: 500;
}

.auth-link-muted strong {
    color: var(--qrx-green);
    font-weight: 600;
}

.success-keys {
    background: #f7faf9;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 16px;
    margin: 20px 0;
    font-size: 13px;
}

.success-keys dt {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: 10px;
}

.success-keys dt:first-child {
    margin-top: 0;
}

.success-keys dd {
    font-family: 'Cascadia Code', Consolas, monospace;
    word-break: break-all;
    color: var(--text-heading);
    margin: 4px 0 0;
}

@media (max-width: 768px) {
    .auth-card {
        padding: 32px 24px 28px;
    }

    .auth-card__title {
        font-size: 22px;
    }
}