/*
 * Authentication and signed-in account controls for Maima.
 *
 * Colours come from the active Maima skin variables.
 */


/*
 * Signed-in header controls.
 */


.header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}


.signed-in-user {
    display: flex;
    flex-direction: column;
    align-items: flex-end;

    min-width: 0;
}


.signed-in-label {
    color: var(--text-secondary);
    font-size: 0.68rem;
}


.signed-in-name {
    max-width: 150px;

    color: var(--text-primary);

    font-size: 0.82rem;
    font-weight: 700;

    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}


.change-password-button,
.sign-out-button {
    padding: 10px 14px;

    color: var(--text-primary);
    background: transparent;

    border: 1px solid var(--border-colour);
    border-radius: var(--control-radius);

    cursor: pointer;
}


.change-password-button {
    text-decoration: none;
}


.change-password-button:hover,
.sign-out-button:hover {
    background: var(--assistant-message-background);
}


.mode-control-locked {
    cursor: not-allowed;
    opacity: 0.75;
}


/*
 * Login page.
 */


.auth-body {
    width: 100%;
    height: 100%;
    min-height: 100vh;
    min-height: 100dvh;

    overflow-y: auto;

    background: var(--page-background);
}


.auth-page {
    min-height: 100vh;
    min-height: 100dvh;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 24px;
}


.login-card {
    width: min(100%, 440px);

    padding: 28px;

    background: var(--header-background);

    border: 1px solid var(--border-colour);
    border-radius: 18px;

    box-shadow:
        0 18px 45px
        rgba(0, 0, 0, 0.28);
}


/*
 * Maima login image.
 */


.login-image-wrapper {
    display: flex;
    justify-content: center;

    margin-bottom: 18px;
}


.login-image {
    display: block;

    width: 170px;
    height: 170px;

    object-fit: cover;

    background: var(--app-background);

    border: 2px solid var(--accent-colour);
    border-radius: 22px;

    box-shadow:
        0 12px 28px
        rgba(0, 0, 0, 0.24);
}


.login-heading {
    margin-bottom: 24px;
    text-align: center;
}


.login-title {
    margin: 0;

    color: var(--text-primary);

    font-size: 2rem;
}


.login-subtitle {
    margin: 5px 0 0;

    color: var(--accent-colour);
    font-size: 0.9rem;
}


.login-description {
    margin: 14px 0 0;

    color: var(--text-secondary);

    font-size: 0.82rem;
    line-height: 1.5;
}


.login-notifications {
    margin-bottom: 18px;
}


.notification-success {
    color: var(--text-primary);
    background: var(--assistant-message-background);
    border-color: var(--accent-colour);
}


.login-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}


.login-label {
    margin-top: 5px;

    color: var(--text-primary);

    font-size: 0.82rem;
    font-weight: 700;
}


.login-control {
    width: 100%;
    min-height: 46px;

    padding: 10px 12px;

    color: var(--text-primary);
    background: var(--input-background);

    border: 1px solid var(--border-colour);
    border-radius: var(--control-radius);

    outline: none;
}


.login-control:focus {
    border-color: var(--accent-colour);
}


.login-control option {
    color: var(--text-primary);
    background: var(--input-background);
}


.remember-control {
    display: flex;
    align-items: center;
    gap: 8px;

    margin: 8px 0;

    color: var(--text-secondary);

    font-size: 0.8rem;
    cursor: pointer;
}


.remember-control input {
    width: 17px;
    height: 17px;

    accent-color: var(--accent-colour);
}


.login-button {
    min-height: 46px;
    margin-top: 4px;

    color: var(--button-text);
    background: var(--accent-colour);

    border: 0;
    border-radius: var(--control-radius);

    font-weight: 700;

    cursor: pointer;
}


.login-button:hover {
    background: var(--accent-hover-colour);
}


/*
 * Signed-in password-change page.
 */


.account-page {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    overflow-y: auto;
    padding: 24px;
}


.account-card {
    width: min(100%, 440px);
    padding: 28px;

    background: var(--header-background);

    border: 1px solid var(--border-colour);
    border-radius: 18px;

    box-shadow:
        0 18px 45px
        rgba(0, 0, 0, 0.28);
}


.account-heading {
    margin-bottom: 22px;
    text-align: center;
}


.account-title {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.6rem;
}


.account-description,
.account-help {
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.5;
}


.account-description {
    margin: 8px 0 0;
}


.account-help {
    margin: 2px 0 4px;
}


.account-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}


.account-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 10px;
}


.account-cancel-button,
.account-submit-button {
    min-height: 44px;
    padding: 10px 14px;

    border-radius: var(--control-radius);
    font-weight: 700;
    cursor: pointer;
}


.account-cancel-button {
    display: inline-flex;
    align-items: center;

    color: var(--text-primary);
    background: transparent;

    border: 1px solid var(--border-colour);
    text-decoration: none;
}


.account-cancel-button:hover {
    background: var(--assistant-message-background);
}


.account-submit-button {
    color: var(--button-text);
    background: var(--accent-colour);
    border: 0;
}


.account-submit-button:hover {
    background: var(--accent-hover-colour);
}


/*
 * Tablet and narrow desktop layout.
 */


@media (max-width: 700px) {

    .signed-in-user {
        display: none;
    }


    .header-actions {
        gap: 7px;
    }


    .new-chat-button,
    .change-password-button,
    .sign-out-button {
        padding: 8px 10px;

        font-size: 0.78rem;
    }

}


/*
 * Phone layout.
 */


@media (max-width: 420px) {

    .auth-page,
    .account-page {
        padding: 14px;
        align-items: flex-start;
    }


    .login-card,
    .account-card {
        padding: 20px 18px;
    }


    .login-image {
        width: 130px;
        height: 130px;

        border-radius: 18px;
    }


    .login-image-wrapper {
        margin-bottom: 14px;
    }


    .login-heading {
        margin-bottom: 18px;
    }


    .login-title {
        font-size: 1.75rem;
    }

}

/* Keep authentication links readable in every skin, including visited/focus states. */
.auth-link, .auth-link:visited, .auth-link:hover, .auth-link:focus-visible {
    color: var(--text-primary); background: var(--header-background);
    display: inline-flex; align-items: center; min-height: 44px;
    padding: 8px 4px; text-decoration: underline; text-underline-offset: 3px;
}
.auth-link:hover { text-decoration-thickness: 2px; }
.auth-link:focus-visible { outline: 2px solid var(--text-primary); outline-offset: 3px; }