/* Shared public authentication surface. All login, registration, invitation,
   and password-recovery pages use these classes inside SignInLayout. */
.login-layout.login-page .login-card {
    position: relative;
    padding: 2rem 1.75rem 1.6rem;
    border: 1px solid var(--auth-border);
    border-radius: 1.2rem;
    background: linear-gradient(175deg, var(--auth-surface-strong), var(--auth-surface));
    box-shadow: var(--auth-shadow);
    backdrop-filter: blur(14px) saturate(120%);
    -webkit-backdrop-filter: blur(14px) saturate(120%);
}

.login-layout.login-page .login-header {
    margin-bottom: 1.55rem;
    text-align: center;
}

.login-layout.login-page .login-logo {
    width: min(280px, 88%);
    margin: 0 auto 0.8rem;
}

.login-layout.login-page .login-logo img {
    display: block;
    width: 100%;
}

.login-layout.login-page .login-subtitle {
    margin: 0;
    color: #4b5563;
    font-size: 0.84rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.login-layout.login-page .auth-title {
    margin: 0 0 0.6rem;
    color: var(--text-primary);
    font-size: 1.45rem;
    font-weight: 700;
    text-align: center;
}

.login-layout.login-page .auth-subtitle,
.login-layout.login-page .auth-note {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.55;
    text-align: center;
}

.login-layout.login-page .auth-subtitle { margin: 0 0 1.3rem; }
.login-layout.login-page .auth-note { margin: 0; }

.login-layout.login-page .auth-email {
    margin: -0.7rem 0 1.3rem;
    color: var(--text-primary);
    font-size: 0.88rem;
    font-weight: 700;
    text-align: center;
}

.login-layout.login-page .form-group { margin-bottom: 1rem; }

.login-layout.login-page .form-label-custom {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.login-layout.login-page .login-card .form-control,
.login-layout.login-page .login-card .form-select {
    width: 100%;
    height: 46px;
    padding: 0.5rem 0.75rem;
    border: 1px solid rgba(15, 23, 42, 0.15);
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-primary);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

.login-layout.login-page .login-card .form-control::placeholder { color: #64748b; }

.login-layout.login-page .login-card .form-control:focus,
.login-layout.login-page .login-card .form-select:focus {
    border-color: rgba(var(--accent-primary-rgb), 0.7);
    outline: none;
    box-shadow: 0 0 0 3px var(--auth-focus);
}

.login-layout.login-page .password-field,
.login-layout.login-page .password-container { position: relative; }

.login-layout.login-page .password-field .password-input,
.login-layout.login-page .password-container .password-input { padding-right: 2.85rem !important; }

.login-layout.login-page .password-field .password-toggle-btn {
    position: absolute;
    top: 50%;
    right: 0.6rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: 0;
    border-radius: 0.45rem;
    background: transparent;
    color: #475569;
    cursor: pointer;
    transform: translateY(-50%);
    transition: background-color 0.2s ease, color 0.2s ease;
}

.login-layout.login-page .password-field .password-toggle-btn:hover {
    background: rgba(15, 23, 42, 0.08);
    color: #0f172a;
}

.login-layout.login-page .password-field .password-toggle-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--auth-focus);
}

.login-layout.login-page .password-field .password-toggle-btn .material-icons { font-size: 1.2rem; }

.login-layout.login-page .btn-login,
.login-layout.login-page .auth-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 46px;
    border: 0;
    border-radius: 0.75rem;
    background: linear-gradient(120deg, var(--accent-primary), var(--accent-secondary));
    box-shadow: 0 12px 24px rgba(var(--accent-primary-rgb), 0.27);
    color: #fff;
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.login-layout.login-page .btn-login:hover,
.login-layout.login-page .auth-submit:hover {
    color: #fff;
    filter: brightness(1.02);
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(var(--accent-primary-rgb), 0.31);
}

.login-layout.login-page .btn-login:focus-visible,
.login-layout.login-page .auth-submit:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px #fff, 0 0 0 6px var(--auth-focus);
}

.login-layout.login-page .login-divider {
    margin-top: 1.35rem;
    color: #6b7280;
    font-size: 0.74rem;
    text-align: center;
}

.login-layout.login-page .login-divider span {
    display: block;
    margin-bottom: 0.45rem;
}

.login-layout.login-page .login-divider img {
    width: 100%;
    max-width: 172px;
}

.login-layout.login-page .auth-actions { margin-top: 1.2rem; }

.login-layout.login-page .auth-secondary-link {
    display: block;
    margin-top: 1rem;
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
}

.login-layout.login-page .auth-secondary-link:hover {
    color: var(--accent-primary-hover);
    text-decoration: underline;
}

.login-layout.login-page .auth-status {
    margin-bottom: 1.25rem;
    text-align: center;
}

.login-layout.login-page .auth-status-icon {
    display: block;
    margin-bottom: 0.55rem;
    color: var(--accent-primary);
    font-size: 2.4rem;
}

.login-layout.login-page .auth-status.error .auth-status-icon { color: #b42318; }

.login-layout.login-page .password-requirements {
    margin: 0.25rem 0 1.25rem;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.46);
    color: var(--text-secondary);
    font-size: 0.79rem;
}

.login-layout.login-page .password-requirements strong { color: var(--text-primary); }
.login-layout.login-page .password-requirements ul { margin: 0.45rem 0 0; padding-left: 1.2rem; }
.login-layout.login-page .password-requirements li + li { margin-top: 0.18rem; }

.login-layout.login-page .validation-message,
.login-layout.login-page .text-danger,
.login-layout.login-page .validation-summary-errors,
.login-layout.login-page .field-error {
    display: block;
    margin-top: 0.35rem;
    color: #b42318;
    font-size: 0.82rem;
}

.login-layout.login-page .validation-summary-errors ul {
    margin: 0.5rem 0 0;
    padding-left: 1rem;
}

@media (max-width: 480px) {
    .login-layout.login-page .login-card {
        padding: 1.55rem 1.15rem 1.3rem;
        border-radius: 1rem;
    }
}

/* Password visibility controls in the signed-in account management screens. */
.manage-password-field .password-input { padding-right: 3rem; }

.manage-password-field .password-toggle-btn {
    position: absolute;
    top: 0.55rem;
    right: 0.55rem;
    z-index: 5;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.35rem;
    height: 2.35rem;
    padding: 0;
    border: 0;
    border-radius: 0.45rem;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
}

.manage-password-field .password-toggle-btn:hover {
    background: rgba(var(--accent-primary-rgb), 0.08);
    color: var(--text-primary);
}

.manage-password-field .password-toggle-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--accent-primary-rgb), 0.2);
}

.manage-password-field .password-toggle-btn .material-icons { font-size: 1.2rem; }