:root:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    --aisitex-primary: #2962FF;
    --aisitex-primary-hover: #1e4bd8;
    --aisitex-secondary: #0F172A;
    --aisitex-bg: #F8FAFC;
    --aisitex-text: #1E293B;
    --aisitex-text-light: #64748B;
    --aisitex-card-bg: #FFFFFF;
    --aisitex-max-width: 1200px;
}
*:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)),  *:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *))::before,  *:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *))::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--aisitex-bg);
    color: var(--aisitex-text);
    line-height: 1.6;
    overflow-x: hidden;
}
/* Header & Navigation Styles matching Home */
/* Main Layout & Account Center Specifics */
.aisitex-main:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    max-width: var(--aisitex-max-width);
    margin: 0 auto;
    padding: 48px 24px 96px;
}
.aisitex-hero-section:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 64px;
}
.aisitex-hero-content h1:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 42px;
    font-weight: 800;
    color: var(--aisitex-secondary);
    line-height: 1.2;
    margin-bottom: 16px;
}
.aisitex-chapter-tag:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--aisitex-primary);
    margin-bottom: 12px;
}
.aisitex-hero-content p:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 17px;
    color: var(--aisitex-text-light);
    margin-bottom: 24px;
}
.aisitex-stage-card:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    background-color: var(--aisitex-secondary);
    border-radius: 16px;
    padding: 32px;
    color: #FFFFFF;
    box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.2);
    position: relative;
    overflow: hidden;
}
.aisitex-stage-card:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *))::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(41,98,255,0.2) 0%, rgba(15,23,42,0) 70%);
    pointer-events: none;
}
/* Account Module Layout */
.aisitex-account-module:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    background-color: var(--aisitex-card-bg);
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02), 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    padding: 40px;
    border: 1px solid #E2E8F0;
}
.aisitex-tabs:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: flex;
    gap: 16px;
    border-bottom: 2px solid #F1F5F9;
    margin-bottom: 32px;
}
.aisitex-tab-btn:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 600;
    color: var(--aisitex-text-light);
    padding-bottom: 12px;
    cursor: pointer;
    position: relative;
    transition: color 0.2s ease;
}
.aisitex-tab-btn.active:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    color: var(--aisitex-primary);
}
.aisitex-tab-btn.active:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *))::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--aisitex-primary);
}
.aisitex-form-group:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    margin-bottom: 20px;
}
.aisitex-form-label:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--aisitex-secondary);
    margin-bottom: 8px;
}
.aisitex-form-input:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    font-size: 15px;
    background-color: #F8FAFC;
    color: var(--aisitex-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.aisitex-form-input:focus:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    outline: none;
    border-color: var(--aisitex-primary);
    box-shadow: 0 0 0 3px rgba(41, 98, 255, 0.15);
    background-color: #FFFFFF;
}
.aisitex-form-error:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 13px;
    color: #DC2626;
    margin-top: 6px;
    display: none;
}
.aisitex-submit-btn:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    width: 100%;
    padding: 14px;
    background-color: var(--aisitex-primary);
    color: #FFFFFF;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(41, 98, 255, 0.3);
    transition: background-color 0.2s ease, transform 0.1s ease;
    margin-top: 8px;
}
.aisitex-submit-btn:hover:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    background-color: var(--aisitex-primary-hover);
}
.aisitex-submit-btn:active:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    transform: scale(0.99);
}
.aisitex-session-view:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: none;
    text-align: center;
    padding: 32px 0;
}
.aisitex-session-avatar:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    width: 64px;
    height: 64px;
    background-color: rgba(41, 98, 255, 0.1);
    color: var(--aisitex-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 16px;
}
.aisitex-session-email:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 18px;
    font-weight: 600;
    color: var(--aisitex-secondary);
    margin-bottom: 8px;
}
.aisitex-session-status:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 14px;
    color: var(--aisitex-text-light);
    margin-bottom: 24px;
}
.aisitex-logout-btn:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    padding: 10px 24px;
    background-color: #F1F5F9;
    color: #475569;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}
.aisitex-logout-btn:hover:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    background-color: #E2E8F0;
    color: var(--aisitex-secondary);
}
.aisitex-notice:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 13px;
    color: var(--aisitex-text-light);
    text-align: center;
    margin-top: 16px;
}
/* Comparison and Workflow Section */
.aisitex-workflow-grid:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 64px;
}
.aisitex-workflow-card:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    background-color: var(--aisitex-card-bg);
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 24px;
    position: relative;
}
.aisitex-workflow-num:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 12px;
    font-weight: 700;
    color: var(--aisitex-primary);
    text-transform: uppercase;
    margin-bottom: 8px;
    display: block;
}
.aisitex-workflow-card h3:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 18px;
    font-weight: 700;
    color: var(--aisitex-secondary);
    margin-bottom: 12px;
}
.aisitex-workflow-card p:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 14px;
    color: var(--aisitex-text-light);
    line-height: 1.5;
}
/* Footer */
.aisitex-footer-content:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    max-width: var(--aisitex-max-width);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}
.aisitex-footer-links:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: flex;
    gap: 24px;
}
.aisitex-footer-links a:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    color: var(--aisitex-text-light);
    text-decoration: none;
}
.aisitex-footer-links a:hover:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    color: var(--aisitex-primary);
}
/* Responsive Design */
@media (max-width: 960px) {.aisitex-hero-section:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
        grid-template-columns: 1fr;
        gap: 32px;
    }
.aisitex-workflow-grid:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
        grid-template-columns: 1fr;
    }}
@media (max-width: 768px) {.aisitex-main:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
        padding: 32px 16px;
    }
.aisitex-account-module:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
        padding: 24px;
    }
.aisitex-hero-content h1:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
        font-size: 32px;
    }}

.aisitex-header {
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: #1E293B;
}

.aisitex-header, .aisitex-header *{
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

.aisitex-header a{
            text-decoration: none;
            color: inherit;
        }

.aisitex-header{
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: rgba(248, 250, 252, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid #E2E8F0;
        }

.aisitex-header .aisitex-nav-container{
            max-width: 1200px;
            margin: 0 auto;
            padding: 1rem 1.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

.aisitex-header .aisitex-brand{
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-weight: 700;
            font-size: 1.25rem;
            color: #0F172A;
        }

.aisitex-header .aisitex-brand-logo{
            width: 32px;
            height: 32px;
            object-fit: contain;
        }

.aisitex-header .aisitex-nav{
            display: flex;
            align-items: center;
            gap: 2rem;
        }

.aisitex-header .aisitex-nav-link{
            font-size: 0.95rem;
            font-weight: 500;
            color: #64748B;
            transition: color 0.2s ease;
        }

.aisitex-header .aisitex-nav-link:hover, .aisitex-header .aisitex-nav-link.active{
            color: #2962FF;
        }

.aisitex-header .aisitex-menu-toggle{
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
        }

.aisitex-header .aisitex-menu-toggle span{
            display: block;
            width: 24px;
            height: 2px;
            background-color: #0F172A;
            margin: 5px 0;
            transition: transform 0.2s ease;
        }

.aisitex-header .aisitex-mobile-menu{
            display: none;
            position: fixed;
            top: 73px;
            left: 0;
            width: 100%;
            height: calc(100vh - 73px);
            background-color: #F8FAFC;
            padding: 2rem 1.5rem;
            flex-direction: column;
            gap: 1.5rem;
            border-top: 1px solid #E2E8F0;
            z-index: 999;
        }

.aisitex-header .aisitex-mobile-menu .aisitex-nav-link{
            font-size: 1.25rem;
            font-weight: 600;
        }

.aisitex-header.is-menu-open .aisitex-mobile-menu{
            display: flex;
        }

@media (max-width: 768px){.aisitex-header .aisitex-nav{
                display: none;
            }

.aisitex-header .aisitex-menu-toggle{
                display: block;
            }}

.aisitex-footer {
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: #1E293B;
}

.aisitex-footer, .aisitex-footer *{
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

.aisitex-footer .aisitex-brand{
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-weight: 700;
            font-size: 1.25rem;
            color: #0F172A;
        }

.aisitex-footer .aisitex-brand-logo{
            width: 32px;
            height: 32px;
            object-fit: contain;
        }

.aisitex-footer{
            border-top: 1px solid #E2E8F0;
            padding: 3rem 0;
            background-color: #FFFFFF;
            margin-top: 4rem;
        }

.aisitex-footer .aisitex-footer-container{
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
            align-items: center;
            text-align: center;
        }

.aisitex-footer .aisitex-footer-copy{
            font-size: 0.875rem;
            color: #64748B;
        }