/* ============================================================
   LOGIN SCREEN
   ============================================================ */

#login-screen {
    background-color: var(--bg-white);
}

/* ── Layout ─────────────────────────────────────────── */

#login-screen .backoffice-login-layout {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100vw;
    background: var(--bg-white);
    padding: 24px;
}

#login-screen .backoffice-login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 1100px;
}

#login-screen .backoffice-login-card {
    background: var(--bg-white);
    border-radius: var(--radius-2xl);
    width: 100%;
    max-width: 1100px;
    min-height: 640px;
    box-shadow: var(--shadow-card);
    display: flex;
    overflow: hidden;
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Left Panel ─────────────────────────────────────── */

#login-screen .backoffice-login-card .left-side {
    flex: 1;
    background: linear-gradient(160deg, var(--primary) 0%, var(--primary-light) 45%, var(--primary-lighter) 100%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 48px;
    position: relative;
    overflow: hidden;
}

#login-screen .backoffice-login-card .left-side::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -20%;
    width: 70%;
    height: 70%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.10) 0%, transparent 70%);
    pointer-events: none;
}

#login-screen .backoffice-login-card .left-side::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

/* Brand badge */
#login-screen .brand-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1;
}

#login-screen .brand-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    border-radius: var(--radius-md);
}

#login-screen .brand-badge span {
    color: #ffffff;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* Slides */
#login-screen .slides-container {
    position: relative;
    width: 100%;
    max-width: 420px;
    min-height: 180px;
    display: flex;
    align-items: center;
    z-index: 1;
}

#login-screen .slide-content {
    position: absolute;
    width: 100%;
    text-align: left;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
    pointer-events: none;
}

#login-screen .slide-content.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

#login-screen .slide-title {
    color: #ffffff;
    font-size: 36px;
    font-weight: 800;
    margin: 0 0 16px 0;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

#login-screen .slide-description {
    color: rgba(255, 255, 255, 0.80);
    font-size: 16px;
    font-weight: 400;
    margin: 0;
    line-height: 1.6;
    max-width: 360px;
}

/* Pagination dots */
#login-screen .pagination-dots {
    display: flex;
    gap: 10px;
    align-items: center;
    z-index: 1;
    margin-top: 16px;
}

#login-screen .pagination-dots .dot {
    width: 32px;
    height: 3px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 2px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

#login-screen .pagination-dots .dot:hover {
    background: rgba(255, 255, 255, 0.45);
}

#login-screen .pagination-dots .dot.active {
    width: 48px;
    background: #ffffff;
}

/* ── Right Panel ────────────────────────────────────── */

#login-screen .backoffice-login-card .right-side {
    flex: 1;
    padding: 56px 52px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 36px;
}

#login-screen .right-side-header {
    text-align: center;
    width: 100%;
    max-width: 380px;
}

#login-screen .title {
    color: var(--text-dark);
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 8px 0;
    letter-spacing: -0.02em;
}

#login-screen .login-subtitle {
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 400;
    margin: 0;
    line-height: 1.5;
}

/* Form */
#login-screen .login-form {
    width: 100%;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#login-screen .login-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    margin-bottom: 0;
}

#login-screen #login-credentials-step .form-group + .form-group {
    margin-top: 8px;
}

#login-screen .login-form .form-label {
    color: var(--text-dark);
    font-size: 14px;
    font-weight: 500;
    margin: 0;
}

#login-screen .login-form .form-input {
    width: 100%;
    padding: 0 16px;
    border-radius: var(--radius-sm);
    border: 1.5px solid #e2e8f0;
    background: var(--bg-white);
    height: 48px;
    color: var(--text-dark);
    font-size: 15px;
    font-weight: 400;
    letter-spacing: -0.01em;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

#login-screen .login-form .form-input::placeholder {
    color: var(--text-light);
    font-weight: 400;
}

#login-screen .login-form .form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

#login-screen .password-input-wrapper {
    position: relative;
    width: 100%;
}

#login-screen .login-form .form-group .label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#login-screen .login-form .forgot-link {
    color: var(--primary);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: color var(--transition-fast);
}

#login-screen .login-form .forgot-link:hover {
    color: var(--primary-dark);
}

#login-screen .remember-me {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0;
}

#login-screen .remember-me input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary);
    border-radius: 4px;
}

#login-screen .remember-me label {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    user-select: none;
}

#login-screen .is-hidden {
    display: none !important;
}

#login-screen .login-mfa-step {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

#login-screen .mfa-step-header h3 {
    color: var(--text-dark);
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 6px 0;
}

#login-screen .mfa-step-header p {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

#login-screen .mfa-setup-panel {
    border: 1px solid #dbe6f7;
    border-radius: var(--radius-md);
    padding: 14px;
    background: linear-gradient(180deg, #f8fbff 0%, #f2f7ff 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

#login-screen .mfa-qr-card {
    background: #ffffff;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    padding: 10px;
    box-shadow: var(--shadow-xs);
}

#login-screen #mfa-qr-image {
    width: 180px;
    height: 180px;
    display: block;
}

#login-screen .mfa-manual-key-wrap {
    width: 100%;
    text-align: center;
    color: var(--text-secondary);
    font-size: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

#login-screen .mfa-manual-key-wrap code {
    background: #eef4ff;
    border: 1px solid #d9e5ff;
    border-radius: 8px;
    padding: 8px 10px;
    color: var(--primary-dark);
    font-size: 12px;
    font-weight: 700;
    word-break: break-all;
}

#login-screen .mfa-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

#login-screen .btn-secondary-inline {
    min-height: 50px;
    border: 1.5px solid #d0dbea;
    border-radius: var(--radius-md);
    background: #ffffff;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 14px;
    padding: 0 18px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

#login-screen .btn-secondary-inline:hover {
    border-color: var(--primary-light);
    color: var(--primary-dark);
}

#login-screen .mfa-verify-btn {
    flex: 1;
}

/* Submit button */
#login-screen .btn-submit {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border: none;
    border-radius: var(--radius-md);
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    padding: 0 32px;
    width: 100%;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    letter-spacing: -0.01em;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

#login-screen .btn-submit:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
    transform: translateY(-1px);
}

#login-screen .btn-submit:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

/* Powered-by footer */
#login-screen .login-footer-powered {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--text-light);
    text-transform: uppercase;
}

#login-screen .login-footer-powered strong {
    color: var(--text-dark);
    font-weight: 700;
}

/* Login footer (legacy) */
.login-footer {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
}

.login-footer p { margin: 4px 0; }
.login-footer strong { color: var(--accent-primary); font-weight: 600; }

/* ── Login Responsive ───────────────────────────────── */

@media screen and (max-width: 968px) {
    #login-screen .backoffice-login-card {
        flex-direction: column;
        min-height: auto;
    }

    #login-screen .backoffice-login-card .left-side {
        min-height: 300px;
        padding: 36px;
    }

    #login-screen .slides-container { min-height: 180px; }
    #login-screen .slide-title { font-size: 28px; }
    #login-screen .slide-description { font-size: 15px; }

    #login-screen .backoffice-login-card .right-side {
        padding: 40px 32px;
    }
}

@media screen and (max-width: 480px) {
    #login-screen .backoffice-login-layout { padding: 0; }

    #login-screen .backoffice-login-card {
        border-radius: 0;
        box-shadow: none;
        min-height: 100vh;
    }

    #login-screen .backoffice-login-card .left-side {
        min-height: 280px;
        padding: 28px 24px;
        border-radius: 0;
    }

    #login-screen .slides-container { min-height: 180px; }

    #login-screen .slide-title { font-size: 24px; }

    #login-screen .backoffice-login-card .right-side {
        padding: 32px 24px;
        gap: 28px;
    }

    #login-screen .title { font-size: 24px; }
    #login-screen .btn-submit { min-height: 48px; }
    #login-screen .mfa-actions {
        flex-direction: column-reverse;
        align-items: stretch;
    }
    #login-screen .btn-secondary-inline { min-height: 46px; }
}