/* auth blueprint - login page (Phase 2-B, 18 Apr 2026).
   Feature-scoped; every colour comes from a design-system token (Rule 15).
   Class prefix .auth-login-* - no collision with .auth-register-* / .auth-set-password-*. */

.auth-login-wrap {
    max-width: 420px;
    margin: 48px auto;
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

.auth-login-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 32px 28px 22px 28px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.auth-login-logo {
    max-width: 88px;
    max-height: 88px;
    margin: 0 auto 14px auto;
    display: block;
    object-fit: contain;
}

.auth-login-heading {
    font-size: var(--text-display);
    color: var(--brand-accent);
    margin: 0 0 4px 0;
    padding: 0;
    border-bottom: none;
    text-align: center;
}

.auth-login-sub {
    font-size: var(--text-compact);
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0 0 18px 0;
    text-align: center;
}

.auth-login-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 4px;
}

.auth-login-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.auth-login-label {
    font-size: var(--text-compact);
    font-weight: var(--weight-semibold);
    color: var(--text);
}

.auth-login-form input[type="email"],
.auth-login-form input[type="password"] {
    padding: 9px 12px;
    background: var(--input-bg, var(--card-bg));
    border: 1px solid var(--input-border, var(--card-border));
    border-radius: 7px;
    color: var(--text);
    font-size: var(--text-base);
    font-family: inherit;
    transition: border-color .15s;
}

.auth-login-form input:focus {
    outline: none;
    border-color: var(--brand-accent);
}

.auth-login-checkbox-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--text-compact);
    color: var(--text-muted);
    margin-top: -2px;
}

.auth-login-remember {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.auth-login-remember input[type="checkbox"] {
    accent-color: var(--brand-accent);
    width: 15px;
    height: 15px;
}

.auth-login-btn {
    background: var(--tone-info-fg);
    color: var(--chip-light-card);
    border: 1px solid var(--tone-info-border, var(--tone-info-fg));
    padding: 10px 16px;
    border-radius: 7px;
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    cursor: pointer;
    transition: transform .12s, opacity .12s;
    margin-top: 4px;
}

.auth-login-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    opacity: .92;
}

.auth-login-btn:disabled,
.auth-login-btn.is-loading {
    opacity: .55;
    cursor: not-allowed;
    transform: none;
}

.auth-login-status {
    font-size: var(--text-compact);
    padding: 9px 12px;
    border-radius: 7px;
    line-height: 1.5;
    margin-top: 6px;
}

.auth-login-status.is-error {
    background: var(--tone-danger-bg);
    color: var(--tone-danger-fg);
    border: 1px solid var(--tone-danger-border, var(--tone-danger-fg));
}

.auth-login-status.is-success {
    background: var(--tone-success-bg);
    color: var(--tone-success-fg);
    border: 1px solid var(--tone-success-border, var(--tone-success-fg));
}

.auth-login-status.is-warn {
    background: var(--tone-warn-bg);
    color: var(--tone-warn-fg);
    border: 1px solid var(--tone-warn-border, var(--tone-warn-fg));
}

.auth-login-links {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px dashed var(--card-border);
    flex-wrap: wrap;
}

.auth-login-link {
    color: var(--brand-accent);
    font-size: var(--text-compact);
    text-decoration: none;
    transition: opacity .12s;
}

.auth-login-link:hover {
    text-decoration: underline;
    opacity: .85;
}

.auth-login-footer {
    font-size: var(--text-xs);
    color: var(--footer-text, var(--text-dim));
    margin-top: 14px;
    padding-top: 10px;
    border-top: 1px solid var(--card-border);
    text-align: center;
    line-height: 1.5;
}

.auth-login-footer a {
    color: var(--brand-accent);
    text-decoration: none;
}

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

/* Responsive: mobile full-width + tighter padding */
@media (max-width: 480px) {
    .auth-login-wrap {
        margin: 16px auto 28px auto;
        padding: 0 10px;
    }
    .auth-login-card {
        padding: 22px 18px 18px 18px;
        border-radius: 10px;
    }
    .auth-login-heading {
        font-size: var(--text-xl);
    }
    .auth-login-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
}