/* ========================================
   CLEANSHEET
   LAYOUT & STRUCTURE
======================================== */


/* ========================================
   APP CONTAINER
======================================== */

.app-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
}


/* ========================================
   SIDEBAR
======================================== */

.sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    background: var(--color-surface);
    border-right: 1px solid var(--color-border);
    z-index: 100;
}

/* Brand */

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 10px;
    margin-bottom: 42px;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.7px;
}

.brand-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    background: var(--color-primary);
    border-radius: 8px;
}

.brand-icon i {
    width: 18px;
    height: 18px;
}


/* Navigation */

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.nav-label {
    margin: 0 10px 9px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-text-muted);
}

.nav-label:not(:first-child) {
    margin-top: 30px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 40px;
    padding: 0 11px;
    color: var(--color-text-secondary);
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: background 0.18s ease, color 0.18s ease;
}

.nav-link i {
    width: 17px;
    height: 17px;
    stroke-width: 1.8;
}

.nav-link:hover {
    color: var(--color-text);
    background: #F5F6F8;
}

.nav-link.active {
    color: var(--color-primary);
    background: var(--color-primary-light);
    font-weight: 600;
}


/* Sidebar Bottom */

.sidebar-bottom {
    margin-top: auto;
}

.sidebar-note {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    padding: 13px 11px;
    background: #F8F9FB;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 11px;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.sidebar-note i {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    margin-top: 2px;
}


/* ========================================
   MAIN CONTENT
======================================== */

.main-content {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: calc(100% - var(--sidebar-width));
    margin-left: var(--sidebar-width);
}


/* ========================================
   TOPBAR
======================================== */

.topbar {
    height: var(--topbar-height);
    min-height: var(--topbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--color-text-muted);
}

.breadcrumb i {
    width: 14px;
    height: 14px;
}

.breadcrumb strong {
    color: var(--color-text);
    font-weight: 600;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-success);
}


/* ========================================
   DASHBOARD CONTENT
======================================== */

.dashboard-content {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 42px 40px 50px;
    display: flex;
    flex-direction: column;
    gap: 38px;
}

/* Keep page views full width */

.page-view {
    width: 100%;
}

.page-view[hidden] {
    display: none !important;
}


/* ========================================
   PAGE HEADING
======================================== */

.page-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.eyebrow {
    margin-bottom: 9px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.2px;
    color: var(--color-primary);
}

.page-heading h1 {
    margin-bottom: 9px;
}

.page-description {
    font-size: 13px;
    color: var(--color-text-secondary);
}


/* ========================================
   SECTION HEADINGS
======================================== */

.section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 17px;
}

.section-heading h2 {
    margin-bottom: 4px;
}

.section-heading p {
    font-size: 12px;
}


/* ========================================
   DATA CLEANING LAYOUT
======================================== */

.cleaning-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    width: 100%;
}

.cleaning-main {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.cleaning-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.cleaning-page-heading {
    margin-bottom: 4px;
}

.cleaning-page-heading .page-description {
    max-width: 650px;
}


/* ========================================
   FOOTER
======================================== */

.footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-top: auto;
    padding: 19px 40px;
    border-top: 1px solid var(--color-border);
    font-size: 11px;
    color: var(--color-text-muted);
}

.footer span:first-child {
    font-weight: 600;
    color: var(--color-text-secondary);
}


/* ========================================
   RESPONSIVE LAYOUT
======================================== */

@media (max-width: 1100px) {
    .dashboard-content {
        padding: 32px 28px 40px;
    }

    .topbar {
        padding: 0 28px;
    }

    .footer {
        padding: 18px 28px;
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 70px;
        min-width: 70px;
        padding: 20px 10px;
    }

    .brand {
        justify-content: center;
        padding: 0;
        margin-bottom: 35px;
    }

    .brand > span:last-child,
    .nav-label,
    .nav-link > span,
    .sidebar-note {
        display: none;
    }

    .nav-link {
        justify-content: center;
        padding: 0;
    }

    .nav-link i {
        width: 19px;
        height: 19px;
    }

    .main-content {
        width: calc(100% - 70px);
        margin-left: 70px;
    }

    .topbar {
        padding: 0 20px;
    }

    .dashboard-content {
        padding: 28px 20px 35px;
        gap: 28px;
    }

    .footer {
        padding: 16px 20px;
    }
}

@media (max-width: 480px) {
    .topbar {
        padding: 0 14px;
    }

    .breadcrumb {
        gap: 6px;
        font-size: 11px;
    }

    .topbar-right {
        gap: 8px;
    }

    .status-indicator {
        font-size: 9px;
    }

    .dashboard-content {
        padding: 24px 14px 30px;
        gap: 24px;
    }

    .page-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer {
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
    }
}