body {
    font-size: .875rem;
    background-color: #f8f9fa;
}

.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 56px 0 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
}

.sidebar .nav-link {
    font-weight: 500;
    color: #333;
    padding: .5rem 1rem;
}

.sidebar .nav-link:hover {
    background-color: #e9ecef;
}

.sidebar .nav-link i {
    margin-right: 8px;
    width: 20px;
}

main {
    padding-top: 20px;
}

.card {
    box-shadow: 0 1px 3px rgba(0,0,0,.1);
}

.table th {
    border-top: none;
}

.badge {
    font-size: 85%;
}

.navbar-brand i {
    margin-right: 8px;
}

@media (max-width: 768px) {
    .sidebar {
        position: static;
        padding-top: 0;
    }
}

/* ==============================================================================
   Login Page Modern Styling & Support Bot Mascot
   ============================================================================== */
.login-container {
    min-height: calc(100vh - 120px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1rem;
}

.login-card-wrapper {
    background: #ffffff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.18), 0 0 0 1px rgba(226, 232, 240, 0.8);
    max-width: 980px;
    width: 100%;
}

.login-hero-side {
    background: linear-gradient(135deg, #070e20 0%, #0f2b6b 45%, #0284c7 100%);
    color: #ffffff;
    padding: 3rem 2.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.login-hero-side::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -20%;
    width: 140%;
    height: 140%;
    background: radial-gradient(circle at 30% 30%, rgba(56, 189, 248, 0.16) 0%, transparent 60%);
    pointer-events: none;
}

.bot-avatar-wrapper {
    position: relative;
    display: inline-block;
    margin: 1.25rem 0;
    text-align: center;
}

.bot-avatar-img {
    width: 145px;
    height: 145px;
    filter: drop-shadow(0 16px 24px rgba(2, 6, 23, 0.5));
    animation: floatBot 4s ease-in-out infinite;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.bot-avatar-img:hover {
    transform: scale(1.08) rotate(-3deg);
}

@keyframes floatBot {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.bot-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: 9999px;
    padding: 0.35rem 0.85rem;
    font-size: 0.78rem;
    font-weight: 500;
    color: #e2e8f0;
}

.bot-status-dot {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 10px #10b981;
}

.login-feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: #cbd5e1;
    margin-bottom: 0.75rem;
}

.login-feature-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(56, 189, 248, 0.15);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: #38bdf8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.login-form-side {
    padding: 3.5rem 3rem;
    background: #ffffff;
}

.login-input-group .input-group-text {
    background-color: #f8fafc;
    border-color: #cbd5e1;
    color: #64748b;
    border-top-left-radius: 12px;
    border-bottom-left-radius: 12px;
    padding-left: 1rem;
    padding-right: 1rem;
}

.login-input-group .form-control {
    border-color: #cbd5e1;
    border-top-right-radius: 12px;
    border-bottom-right-radius: 12px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
}

.login-input-group .form-control:focus {
    border-color: #0284c7;
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.password-toggle-btn {
    border-color: #cbd5e1;
    background-color: #f8fafc;
    color: #64748b;
    border-top-right-radius: 12px;
    border-bottom-right-radius: 12px;
    cursor: pointer;
}

.password-toggle-btn:hover {
    color: #0f172a;
    background-color: #e2e8f0;
}

.btn-login {
    background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
    border: none;
    border-radius: 12px;
    padding: 0.85rem;
    font-weight: 600;
    font-size: 1rem;
    color: #ffffff;
    transition: all 0.25s ease;
}

.btn-login:hover {
    background: linear-gradient(135deg, #0369a1 0%, #1d4ed8 100%);
    box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.4);
    transform: translateY(-1px);
    color: #ffffff;
}

.demo-account-chip {
    cursor: pointer;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    border-radius: 8px;
    padding: 0.4rem 0.75rem;
    font-size: 0.78rem;
    font-weight: 500;
    color: #475569;
    transition: all 0.2s ease;
    user-select: none;
}

.demo-account-chip:hover {
    background: #e0f2fe;
    border-color: #bae6fd;
    color: #0369a1;
    transform: translateY(-1px);
}

/* ==============================================================================
   Segmented Tabs & Social Buttons for Multi-Channel Login
   ============================================================================== */
.login-segmented-tabs {
    display: flex;
    background: #f1f5f9;
    border-radius: 14px;
    padding: 5px;
    margin-bottom: 1.5rem;
    gap: 6px;
}

.login-tab-btn {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.65rem 0.85rem;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    color: #64748b;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
}

.login-tab-btn:hover {
    color: #0f172a;
}

.login-tab-btn.active {
    background: #ffffff;
    color: #0284c7;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
}

.login-tab-btn.active.staff-active {
    color: #4f46e5;
}

.login-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.5rem 0 1rem;
    color: #94a3b8;
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e2e8f0;
}

.login-divider:not(:empty)::before {
    margin-right: .75em;
}

.login-divider:not(:empty)::after {
    margin-left: .75em;
}

.btn-social-fb {
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #1877f2;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 12px;
    padding: 0.65rem 1rem;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-social-fb:hover {
    background: #f0f6ff;
    border-color: #1877f2;
    color: #0c56be;
}

.staff-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(79, 70, 229, 0.1);
    color: #4f46e5;
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 9999px;
    padding: 0.25rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.client-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(2, 132, 199, 0.1);
    color: #0284c7;
    border: 1px solid rgba(2, 132, 199, 0.2);
    border-radius: 9999px;
    padding: 0.25rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.social-auth-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.social-auth-wrapper .g_id_signin {
    max-width: 100%;
}

.social-auth-wrapper .g_id_signin iframe {
    max-width: 100% !important;
}

/* ==============================================================================
   Mobile & Responsive Optimization for Login Page
   ============================================================================== */

@media (max-width: 991.98px) {
    .login-container {
        padding: 1.25rem 0.5rem;
        min-height: auto;
    }

    .login-card-wrapper {
        border-radius: 20px;
        max-width: 620px;
        margin: 0 auto;
        box-shadow: 0 12px 30px -8px rgba(15, 23, 42, 0.15);
    }

    .login-hero-side {
        padding: 1.5rem 1.5rem;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .login-hero-brand {
        flex: 1;
    }

    .hero-title {
        font-size: 1.35rem;
    }

    .bot-avatar-wrapper {
        margin: 0;
        flex-shrink: 0;
    }

    .bot-avatar-img {
        width: 72px;
        height: 72px;
        margin-bottom: 0 !important;
    }

    .login-form-side {
        padding: 2.25rem 2rem;
    }
}

@media (max-width: 575.98px) {
    .login-container {
        padding: 0.6rem 0.2rem;
    }

    .login-card-wrapper {
        border-radius: 16px;
        border: 1px solid #e2e8f0;
    }

    .login-hero-side {
        padding: 1.15rem 1rem;
        gap: 0.75rem;
    }

    .hero-badge {
        font-size: 0.68rem !important;
        padding: 0.2rem 0.5rem !important;
    }

    .hero-title {
        font-size: 1.15rem;
        margin-bottom: 0 !important;
    }

    .bot-avatar-img {
        width: 58px;
        height: 58px;
    }

    .login-form-side {
        padding: 1.35rem 0.95rem;
    }

    .form-title {
        font-size: 1.2rem;
    }

    .form-subtitle {
        font-size: 0.8rem;
    }

    .login-segmented-tabs {
        border-radius: 10px;
        padding: 3px;
        margin-bottom: 1rem;
        gap: 3px;
    }

    .login-tab-btn {
        padding: 0.5rem 0.35rem;
        font-size: 0.78rem;
        gap: 5px;
        border-radius: 8px;
    }

    .tab-label-text {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .login-input-group .form-control {
        font-size: 0.9rem;
        padding: 0.65rem 0.75rem;
    }

    .login-input-group .input-group-text {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .password-toggle-btn {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .btn-login {
        padding: 0.75rem 0.85rem;
        font-size: 0.92rem;
    }

    .btn-social-fb {
        padding: 0.6rem 0.75rem;
        font-size: 0.84rem;
    }

    .demo-account-chip {
        padding: 0.35rem 0.55rem;
        font-size: 0.72rem;
    }

    .login-divider {
        margin: 1.15rem 0 0.85rem;
        font-size: 0.7rem;
    }
}

@media (max-width: 360px) {
    .login-tab-btn {
        font-size: 0.72rem;
        padding: 0.45rem 0.2rem;
        gap: 3px;
    }

    .hero-title {
        font-size: 1.05rem;
    }

    .bot-avatar-img {
        width: 48px;
        height: 48px;
    }
}