/**
 * InsilicoΣ - Modern Drug Discovery Platform
 * Clean, Minimalist, Professional Design
 * Version: 2.0
 */

/* ========================================
   ROOT VARIABLES - Modern Color Palette
   ======================================== */
:root {
    /* Layout */
    --sidebar-width: 250px;
    --sidebar-collapsed-width: 56px;
    --topbar-height: 64px;

    /* Primary Colors - Professional Blue/Teal */
    --primary-color: #0f766e;
    --primary-light: #14b8a6;
    --primary-dark: #0d5f58;

    /* Secondary Colors */
    --secondary-color: #1e293b;
    --accent-color: #06b6d4;

    /* Backgrounds */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --sidebar-bg: #0f172a;
    --sidebar-hover: rgba(255, 255, 255, 0.08);
    --sidebar-active: rgba(20, 184, 166, 0.15);

    /* Text Colors */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-light: #e2e8f0;
    --text-sidebar: #cbd5e1;

    /* Borders & Shadows */
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.35s ease;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

/* ========================================
   GLOBAL STYLES
   ======================================== */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    overflow-x: hidden;
    background: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.insilicox-layout {
    min-height: 100vh;
}

/* ========================================
   TOP BAR - Clean & Minimal
   ======================================== */
.insilicox-topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--topbar-height);
    background: var(--bg-primary);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    border-bottom: 1px solid var(--border-color);
    z-index: 1030;
}

.insilicox-topbar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Brand */
.insilicox-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: opacity var(--transition-fast);
}

.insilicox-brand:hover {
    opacity: 0.8;
    color: var(--text-primary);
}

.insilicox-brand-logo {
    height: 36px;
    width: auto;
}

.insilicox-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.insilicox-brand-title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--secondary-color);
}

.brand-sigma {
    color: #16a34a;
    font-weight: 800;
    font-size: 0.75em;
    vertical-align: super;
    line-height: 0;
    margin-left: 1px;
}

/* Reusable sigma mark for body text, footers, and headings */
.sigma-mark {
    color: #16a34a;
    font-size: 0.75em;
    vertical-align: super;
    font-weight: 700;
    line-height: 0;
}

.insilicox-brand-subtitle {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.2px;
}

/* Sidebar Toggle */
.sidebar-toggle-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 1rem;
}

.sidebar-toggle-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

/* Top Bar Right */
.insilicox-topbar-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.topbar-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.topbar-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.topbar-link i {
    font-size: 0.9rem;
}

/* User Dropdown */
.topbar-dropdown {
    position: relative;
}

.topbar-dropdown-toggle {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.topbar-dropdown-toggle:hover {
    background: var(--border-color);
}

.topbar-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    padding: 0.5rem;
    display: none;
    z-index: 1050;
}

.topbar-dropdown.active .topbar-dropdown-menu {
    display: block;
}

.topbar-dropdown-item {
    display: block;
    padding: 0.625rem 0.875rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
}

.topbar-dropdown-item:hover {
    background: var(--bg-tertiary);
    color: var(--primary-color);
}

.topbar-dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 0.375rem 0;
}

/* ========================================
   SIDEBAR - Dark & Professional
   ======================================== */
.insilicox-sidebar {
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--topbar-height));
    background: var(--sidebar-bg);
    overflow-y: auto;
    overflow-x: hidden;
    transition: transform var(--transition-normal), width var(--transition-normal);
    z-index: 1020;
    padding: 1rem 0;
}

.insilicox-sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

/* ---- Mini sidebar: hide text, show icons ---- */
.insilicox-sidebar.collapsed .sidebar-label,
.insilicox-sidebar.collapsed .coming-soon-badge {
    display: none;
}

.insilicox-sidebar.collapsed .sidebar-section,
.insilicox-sidebar.collapsed .sidebar-divider,
.insilicox-sidebar.collapsed .sidebar-attribution {
    display: none;
}

.insilicox-sidebar.collapsed .sidebar-nav-link {
    justify-content: center;
    padding: 0.75rem 0;
    margin: 0;
    border-left: none;
    border-radius: 0;
}

.insilicox-sidebar.collapsed .sidebar-nav-link .sidebar-icon {
    margin-right: 0;
}

.insilicox-sidebar.collapsed .sidebar-group-header {
    justify-content: center;
    text-align: center;
    padding: 0.75rem 0 0.3rem;
    font-size: 0;  /* hide text */
}

.insilicox-sidebar.collapsed .sidebar-group-header .sidebar-icon {
    font-size: 0.7rem;
    margin-right: 0;
}

.insilicox-sidebar.collapsed .sidebar-cluster-title {
    display: flex;
    justify-content: center;
    padding: 0.6rem 0 0.3rem;
    font-size: 0;  /* hide text via font-size trick */
}

.insilicox-sidebar.collapsed .sidebar-cluster-title .sidebar-icon {
    font-size: 1rem;
    margin-right: 0;
}

/* Tooltip on hover for collapsed icons */
.insilicox-sidebar.collapsed .sidebar-cluster-title,
.insilicox-sidebar.collapsed .sidebar-group-header {
    position: relative;
    cursor: pointer;
    transition: background 0.15s;
}

.insilicox-sidebar.collapsed .sidebar-cluster-title:hover,
.insilicox-sidebar.collapsed .sidebar-group-header:hover {
    background: rgba(255, 255, 255, 0.08);
}

.insilicox-sidebar.collapsed .sidebar-cluster-title:hover::after {
    content: attr(title);
    position: absolute;
    left: calc(var(--sidebar-collapsed-width) + 4px);
    top: 50%;
    transform: translateY(-50%);
    background: #1e293b;
    color: #e2e8f0;
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    z-index: 1050;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    letter-spacing: normal;
    text-transform: none;
}

/* Sidebar Scrollbar */
.insilicox-sidebar {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

/* Sidebar Navigation */
.sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav-item {
    margin: 0;
}

.sidebar-nav-link {
    display: flex;
    align-items: center;
    padding: 0.625rem 1.25rem;
    color: var(--text-sidebar);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
    font-weight: 500;
    border-left: 3px solid transparent;
    margin: 0 0.5rem;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    gap: 0;
}

.sidebar-nav-link:hover {
    background: var(--sidebar-hover);
    color: #fff;
}

.sidebar-nav-link.active {
    background: var(--sidebar-active);
    color: var(--primary-light);
    border-left-color: var(--primary-light);
}

/* Group Headers (Novel Tools / Adapted Tools) */
.sidebar-group-header {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.25rem 0.4rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text-sidebar);
}

.sidebar-group-header.novel-header {
    color: #4ade80;
}

.sidebar-group-header.adapted-header {
    color: #c084fc;
}

/* Sidebar Icons (visible in both expanded and collapsed modes) */
.sidebar-icon {
    width: 1.25rem;
    text-align: center;
    flex-shrink: 0;
    font-size: 0.8rem;
    margin-right: 0.6rem;
    opacity: 0.7;
}

.sidebar-nav-link .sidebar-icon {
    font-size: 0.9rem;
    opacity: 0.85;
}

.sidebar-group-header .sidebar-icon {
    font-size: 0.6rem;
    margin-right: 0.5rem;
}

/* Cluster Titles */
.sidebar-cluster-title {
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem 0.5rem;
    color: var(--text-muted);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* Sidebar Sections */
.sidebar-section {
    margin: 0;
}

.sidebar-section-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.625rem 1.25rem;
    color: var(--text-sidebar);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
    font-weight: 500;
    background: transparent;
    border: none;
    width: 100%;
    text-align: left;
    margin: 0 0.5rem;
    width: calc(100% - 1rem);
    border-radius: var(--radius-md);
}

.sidebar-section-toggle:hover {
    background: var(--sidebar-hover);
    color: #fff;
}

.sidebar-section-toggle.active {
    color: var(--primary-light);
    background: var(--sidebar-active);
    border-left: 3px solid var(--primary-light);
    font-weight: 600;
}

/* Active section — left accent bar on the entire section */
.sidebar-section.section-active {
    border-left: 3px solid var(--primary-light);
    background: rgba(20, 184, 166, 0.06);
    border-radius: 0 6px 6px 0;
}

.sidebar-section.section-active > .sidebar-section-toggle {
    border-left: none;
}

.sidebar-section-icon {
    transition: transform var(--transition-fast);
    font-size: 0.7rem;
    opacity: 0.6;
}

.sidebar-section-toggle.active .sidebar-section-icon {
    transform: rotate(90deg);
}

/* Submenu */
.sidebar-submenu {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.sidebar-section.expanded .sidebar-submenu {
    max-height: 500px;
}

.sidebar-submenu-item {
    margin: 0;
}

.sidebar-submenu-link {
    display: flex;
    align-items: center;
    padding: 0.5rem 1.25rem 0.5rem 2.25rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.8125rem;
    font-weight: 400;
}

.sidebar-submenu-link:hover {
    background: var(--sidebar-hover);
    color: #fff;
}

.sidebar-submenu-link.active {
    color: var(--primary-light);
    background: var(--sidebar-active);
}

.sidebar-submenu-link i {
    width: 1.25rem;
    font-size: 0.75rem;
    opacity: 0.7;
}

/* Coming Soon Badge */
.coming-soon-badge {
    font-size: 0.6rem;
    padding: 0.125rem 0.5rem;
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent-color);
    border-radius: 10px;
    font-weight: 500;
    margin-left: auto;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Novel Badge - for InsilicoΣ-original tools */
.novel-badge {
    font-size: 0.55rem;
    padding: 0.1rem 0.4rem;
    background: rgba(20, 184, 166, 0.2);
    color: #5eead4;
    border-radius: 10px;
    font-weight: 600;
    margin-left: auto;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Adapted Badge - for externally adapted tools */
.adapted-badge {
    font-size: 0.55rem;
    padding: 0.1rem 0.4rem;
    background: rgba(168, 85, 247, 0.2);
    color: #c084fc;
    border-radius: 10px;
    font-weight: 600;
    margin-left: auto;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Attribution link in adapted tool submenus */
.sidebar-attribution {
    display: flex;
    align-items: center;
    padding: 0.35rem 1.25rem 0.35rem 2.25rem;
    color: rgba(168, 85, 247, 0.6);
    font-size: 0.7rem;
    font-style: italic;
    text-decoration: none;
    transition: all var(--transition-fast);
    gap: 0.35rem;
}

.sidebar-attribution:hover {
    color: #c084fc;
    background: rgba(168, 85, 247, 0.08);
}

.sidebar-attribution i {
    font-size: 0.6rem;
}

/* Sidebar Divider */
.sidebar-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
    margin: 0.75rem 1.25rem;
}

/* ========================================
   MAIN CONTENT AREA
   ======================================== */
.insilicox-main-wrapper {
    margin-top: var(--topbar-height);
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-normal);
    min-height: calc(100vh - var(--topbar-height));
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
}

.insilicox-main-wrapper.sidebar-collapsed {
    margin-left: var(--sidebar-collapsed-width);
}

.insilicox-content {
    flex: 1;
    padding: 1.5rem 2rem;
}

/* ========================================
   FOOTER - Clean & Minimal
   ======================================== */
.insilicox-footer {
    background: var(--secondary-color);
    color: var(--text-light);
    padding: 2.5rem 0 1.5rem;
    margin-top: auto;
}

.insilicox-footer h5,
.insilicox-footer h6 {
    color: #fff;
    font-weight: 600;
    margin-bottom: 1rem;
}

.insilicox-footer a {
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.insilicox-footer a:hover {
    color: var(--primary-light);
}

/* ========================================
   MOBILE OVERLAY
   ======================================== */
.sidebar-overlay {
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1010;
    display: none;
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
}

.sidebar-overlay.active {
    display: block;
}

@media (min-width: 769px) {
    .sidebar-overlay {
        display: none !important;
    }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
/* ---- Tablet (769px–991px): mini-strip sidebar, content shifts ---- */
@media (min-width: 769px) and (max-width: 991px) {
    :root {
        --topbar-height: 56px;
    }

    .insilicox-topbar {
        padding: 0 1rem;
    }

    .insilicox-brand-subtitle {
        display: none;
    }

    .insilicox-content {
        padding: 1rem 1.25rem;
    }
}

/* ---- Mobile (≤768px): sidebar overlays, content full-width ---- */
@media (max-width: 768px) {
    :root {
        --sidebar-width: 260px;
        --topbar-height: 56px;
    }

    .insilicox-topbar {
        padding: 0 1rem;
    }

    .insilicox-brand-title {
        font-size: 1.125rem;
    }

    .insilicox-brand-subtitle {
        display: none;
    }

    .insilicox-sidebar {
        box-shadow: var(--shadow-lg);
    }

    /* Content always full-width on mobile — sidebar overlays */
    .insilicox-main-wrapper {
        margin-left: 0 !important;
    }

    /* Collapsed sidebar hides completely off-screen (no mini strip on mobile) */
    .insilicox-sidebar.collapsed {
        transform: translateX(-100%);
        width: var(--sidebar-width); /* keep width so slide-in animation works */
    }

    .topbar-link span {
        display: none;
    }

    .topbar-link {
        padding: 0.5rem;
    }

    .insilicox-content {
        padding: 1rem;
    }
}

@media (max-width: 576px) {
    .insilicox-topbar-right {
        gap: 0.25rem;
    }

    .topbar-dropdown-toggle {
        padding: 0.5rem;
    }

    .topbar-dropdown-toggle span:not(.fa) {
        display: none;
    }
}

/* ========================================
   MOBILE GLOBAL FIXES
   ======================================== */

/* ---- Touch targets: Apple HIG 44px minimum ---- */
@media (max-width: 768px) {
    .form-control,
    .form-select {
        min-height: 44px;
        font-size: 1rem;  /* Prevent iOS zoom on focus */
    }

    .btn {
        min-height: 44px;
        padding-top: 0.625rem;
        padding-bottom: 0.625rem;
    }

    .sidebar-toggle-btn {
        width: 44px;
        height: 44px;
    }

    .input-group-text {
        min-width: unset;  /* Remove fixed min-width that overflows on narrow screens */
    }
}

/* ---- Responsive typography ---- */
@media (max-width: 768px) {
    h1, .h1 { font-size: 1.5rem; }
    h2, .h2 { font-size: 1.25rem; }
    h3, .h3 { font-size: 1.1rem; }
    .display-4 { font-size: 1.75rem !important; }
    .display-5 { font-size: 1.5rem !important; }
    .display-6 { font-size: 1.25rem !important; }
    .lead { font-size: 0.95rem; }
}

@media (max-width: 480px) {
    h1, .h1 { font-size: 1.25rem; }
    h2, .h2 { font-size: 1.1rem; }
    .display-5 { font-size: 1.3rem !important; }
    .insilicox-content { padding: 0.75rem; }
}

/* ---- Mobile table helpers ---- */
@media (max-width: 768px) {
    .table-responsive {
        position: relative;
    }

    /* Scroll hint: gradient fade on right edge */
    .table-responsive::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 30px;
        height: 100%;
        background: linear-gradient(to left, rgba(255,255,255,0.9), transparent);
        pointer-events: none;
        z-index: 1;
    }

    .table-responsive .table {
        font-size: 0.8rem;
    }

    .table-responsive .table th,
    .table-responsive .table td {
        padding: 0.35rem 0.5rem;
        white-space: nowrap;
    }
}

/* ---- Mobile visibility utilities ---- */
.hidden-on-mobile {
    /* Visible by default */
}

@media (max-width: 768px) {
    .hidden-on-mobile {
        display: none !important;
    }
}

@media (max-width: 480px) {
    .hidden-on-small {
        display: none !important;
    }
}

/* ---- Hero section mobile scaling ---- */
@media (max-width: 768px) {
    .hero-section {
        padding: 1.5rem !important;
    }

    .hero-section .hero-watermark {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 1rem !important;
    }
}

/* ---- Cards & padding mobile scaling ---- */
@media (max-width: 576px) {
    .card-body {
        padding: 1rem;
    }
}

/* ========================================
   BASE CONTENT TYPOGRAPHY
   ======================================== */
.insilicox-content h1,
.insilicox-content .h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--secondary-color);
    letter-spacing: -0.5px;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.insilicox-content h2,
.insilicox-content .h2 {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--secondary-color);
    letter-spacing: -0.3px;
    margin-bottom: 0.875rem;
    line-height: 1.35;
}

.insilicox-content h3,
.insilicox-content .h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.insilicox-content h4,
.insilicox-content .h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.625rem;
}

.insilicox-content h5,
.insilicox-content .h5 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.insilicox-content h6,
.insilicox-content .h6 {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.insilicox-content p {
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.insilicox-content .lead {
    font-size: 1.05rem;
    color: var(--text-secondary);
    font-weight: 400;
    line-height: 1.7;
}

.insilicox-content .text-muted {
    color: var(--text-muted) !important;
}

/* ========================================
   BASE CONTENT LINKS
   ======================================== */
.insilicox-content a:not(.btn):not(.nav-link):not(.sidebar-nav-link):not(.sidebar-submenu-link):not(.topbar-link):not(.topbar-dropdown-item):not(.breadcrumb-item a) {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.insilicox-content a:not(.btn):not(.nav-link):not(.sidebar-nav-link):not(.sidebar-submenu-link):not(.topbar-link):not(.topbar-dropdown-item):not(.breadcrumb-item a):hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ========================================
   BASE CONTENT TABLES
   ======================================== */
.insilicox-content .table {
    border-color: var(--border-color);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.insilicox-content .table > thead {
    background: var(--bg-tertiary);
}

.insilicox-content .table > thead th {
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    padding: 0.75rem 1rem;
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

.insilicox-content .table > tbody td {
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}

.insilicox-content .table > tbody tr:hover {
    background: var(--bg-secondary);
}

.insilicox-content .table > tbody tr:last-child td {
    border-bottom: none;
}

/* Striped variant */
.insilicox-content .table-striped > tbody > tr:nth-of-type(odd) {
    background-color: rgba(241, 245, 249, 0.5);
}

/* ========================================
   BASE CONTENT FORMS
   ======================================== */
.insilicox-content .form-control,
.insilicox-content .form-select {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.insilicox-content .form-control:focus,
.insilicox-content .form-select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.12);
    outline: none;
}

.insilicox-content .form-control::placeholder {
    color: var(--text-muted);
}

.insilicox-content .form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
}

.insilicox-content .form-text {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.insilicox-content .input-group-text {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Checkbox & Radio */
.insilicox-content .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.insilicox-content .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.12);
    border-color: var(--primary-light);
}

.insilicox-content .form-check-label {
    font-size: 0.875rem;
    color: var(--text-primary);
}

/* ========================================
   BASE CONTENT CARDS
   ======================================== */
.card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    background: var(--bg-primary);
    transition: box-shadow var(--transition-fast);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    padding: 0.875rem 1.25rem;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-primary);
}

.card-header:first-child {
    border-radius: calc(var(--radius-lg) - 1px) calc(var(--radius-lg) - 1px) 0 0;
}

.card-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 0.75rem 1.25rem;
}

.card-footer:last-child {
    border-radius: 0 0 calc(var(--radius-lg) - 1px) calc(var(--radius-lg) - 1px);
}

.card-title {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.card-subtitle {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.card-text {
    color: var(--text-primary);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* ========================================
   BASE CONTENT BUTTONS
   ======================================== */
.btn {
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    padding: 0.5rem 1rem;
    transition: all var(--transition-fast);
    letter-spacing: 0.1px;
}

.btn-sm {
    font-size: 0.8125rem;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    font-size: 1rem;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-md);
}

.btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: 0 2px 8px rgba(15, 118, 110, 0.3);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(15, 118, 110, 0.3);
}

.btn-secondary {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--border-color);
    border-color: var(--text-muted);
    color: var(--text-primary);
}

.btn-outline-secondary {
    color: var(--text-secondary);
    border-color: var(--border-color);
}

.btn-outline-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-muted);
    color: var(--text-primary);
}

/* ========================================
   BASE CONTENT BADGES
   ======================================== */
.insilicox-content .badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.3em 0.65em;
    border-radius: var(--radius-sm);
    letter-spacing: 0.3px;
}

.badge.bg-primary,
.badge.bg-success {
    background-color: var(--primary-color) !important;
}

/* ========================================
   BASE CONTENT ALERTS
   ======================================== */
.insilicox-content .alert {
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    border-width: 1px;
    padding: 0.875rem 1.25rem;
}

.insilicox-content .alert-info {
    background: rgba(6, 182, 212, 0.08);
    border-color: rgba(6, 182, 212, 0.2);
    color: #155e75;
}

.insilicox-content .alert-success {
    background: rgba(20, 184, 166, 0.08);
    border-color: rgba(20, 184, 166, 0.2);
    color: #065f46;
}

.insilicox-content .alert-warning {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.2);
    color: #92400e;
}

.insilicox-content .alert-danger {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
    color: #991b1b;
}

/* ========================================
   BASE CONTENT LISTS
   ======================================== */
.insilicox-content ul:not(.sidebar-nav):not(.sidebar-submenu):not(.list-unstyled):not(.nav):not(.dropdown-menu):not(.pagination),
.insilicox-content ol:not(.sidebar-nav):not(.sidebar-submenu):not(.list-unstyled):not(.nav):not(.breadcrumb) {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.insilicox-content ul:not(.sidebar-nav):not(.sidebar-submenu):not(.list-unstyled):not(.nav):not(.dropdown-menu):not(.pagination) li,
.insilicox-content ol:not(.sidebar-nav):not(.sidebar-submenu):not(.list-unstyled):not(.nav):not(.breadcrumb) li {
    margin-bottom: 0.375rem;
    color: var(--text-primary);
    line-height: 1.6;
}

/* Description lists */
.insilicox-content dt {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.insilicox-content dd {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
}

/* ========================================
   BASE CONTENT CODE & PRE
   ======================================== */
.insilicox-content code {
    font-size: 0.8125rem;
    color: #be185d;
    background: rgba(190, 24, 93, 0.06);
    padding: 0.15em 0.4em;
    border-radius: var(--radius-sm);
    font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
}

.insilicox-content pre {
    background: var(--secondary-color);
    color: var(--text-light);
    padding: 1.25rem;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    line-height: 1.6;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

.insilicox-content pre code {
    background: transparent;
    color: inherit;
    padding: 0;
    font-size: inherit;
}

/* ========================================
   BASE CONTENT BREADCRUMB
   ======================================== */
.insilicox-content .breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 1.25rem;
    font-size: 0.8125rem;
}

.insilicox-content .breadcrumb-item a {
    color: var(--text-muted);
    text-decoration: none;
}

.insilicox-content .breadcrumb-item a:hover {
    color: var(--primary-color);
}

.insilicox-content .breadcrumb-item.active {
    color: var(--text-secondary);
}

.insilicox-content .breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}

/* ========================================
   BASE CONTENT PAGINATION
   ======================================== */
.insilicox-content .pagination .page-link {
    color: var(--text-primary);
    border-color: var(--border-color);
    font-size: 0.8125rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.insilicox-content .pagination .page-link:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-muted);
    color: var(--primary-color);
}

.insilicox-content .pagination .page-item.active .page-link {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

/* ========================================
   BASE CONTENT MODALS
   ======================================== */
.modal-content {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
}

.modal-title {
    font-weight: 600;
    font-size: 1.0625rem;
    color: var(--secondary-color);
}

.modal-body {
    padding: 1.25rem;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 0.875rem 1.25rem;
}

/* ========================================
   BASE CONTENT TABS / NAV-TABS
   ======================================== */
.insilicox-content .nav-tabs {
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.insilicox-content .nav-tabs .nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    padding: 0.625rem 1rem;
    transition: all var(--transition-fast);
}

.insilicox-content .nav-tabs .nav-link:hover {
    color: var(--text-primary);
    border-bottom-color: var(--text-muted);
}

.insilicox-content .nav-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    font-weight: 600;
    background: transparent;
}

/* Nav Pills */
.insilicox-content .nav-pills .nav-link {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    padding: 0.5rem 1rem;
    transition: all var(--transition-fast);
}

.insilicox-content .nav-pills .nav-link.active {
    background: var(--primary-color);
    color: #fff;
}

.insilicox-content .nav-pills .nav-link:not(.active):hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

/* ========================================
   BASE CONTENT PROGRESS BARS
   ======================================== */
.insilicox-content .progress {
    height: 0.5rem;
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    overflow: hidden;
}

.insilicox-content .progress-bar {
    background: var(--primary-color);
    border-radius: var(--radius-sm);
}

/* ========================================
   BASE CONTENT HORIZONTAL RULES
   ======================================== */
.insilicox-content hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 1.5rem 0;
    opacity: 1;
}

/* ========================================
   BASE CONTENT BLOCKQUOTES
   ======================================== */
.insilicox-content blockquote {
    border-left: 3px solid var(--primary-light);
    padding: 0.75rem 1.25rem;
    margin: 1rem 0 1.5rem;
    background: rgba(20, 184, 166, 0.04);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Section divider with label */
.section-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0 1.5rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.section-divider::before,
.section-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.4;
}

.empty-state p {
    color: var(--text-muted);
    font-size: 0.9375rem;
}

/* Status dot indicator */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-dot.online { background: #10b981; }
.status-dot.pending { background: #f59e0b; }
.status-dot.error { background: #ef4444; }
.status-dot.inactive { background: var(--text-muted); }