/* =====================================================
   1. FONTS - BASE COLORS
   ===================================================== */

:root {
    --font-sans: 'Albert Sans', 'IBM Plex Sans', 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
    --font-headings: 'Albert Sans', 'IBM Plex Sans', 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;

    /* Brand colours */
    --primary-color: #173A6B;
    --primary-color-hover: #1a4484;
    --primary-color-active: #0f2a4f;
    --secondary-color: #617086;
    --secondary-color-hover: #4c596b;
    --secondary-color-active: #3d4958;
    --success-color: #2E8C45;
    --success-color-hover: #257239;
    --success-color-active: #1c5a2d;
    --info-color: #1486a3;
    --info-color-hover: #116f87;
    --info-color-active: #0f5b6f;
    --warning-color: #C97A0E;
    --warning-color-hover: #a6640b;
    --warning-color-active: #875008;
    --danger-color: #C8313A;
    --danger-color-hover: #a62830;
    --danger-color-active: #882029;

    /* Domain colours */
    --incident-color: #a94442;
    --incident-color-hover: #903836;
    --incident-color-active: #7a302e;
    --weather-color: #3d6a8e;
    --weather-color-hover: #335a7a;
    --weather-color-active: #2b4b66;

    /* Library module colours */
    --lib-employees: #4a69bd;
    --lib-employees-hover: #3d5aa3;
    --lib-employees-active: #344e8f;
    --lib-documents: #0a625c;
    --lib-documents-hover: #084f4b;
    --lib-documents-active: #06263d;
    --lib-assignments: #967117;
    --lib-assignments-hover: #7f5f13;
    --lib-assignments-active: #694f10;

    /* Asset / Compliance / Maintenance / Certification module colours */
    --asset-color: #0369a1;
    --asset-color-hover: #025d8a;
    --asset-color-active: #024d73;
    --compliance-color: #6d28d9;
    --compliance-color-hover: #5b21b6;
    --compliance-color-active: #4c1d95;
    --maintenance-color: #0f766e;
    --maintenance-color-hover: #0d6560;
    --maintenance-color-active: #0a5450;
    --certification-color: #b45309;
    --certification-color-hover: #92400e;
    --certification-color-active: #78350f;

    /* Surfaces & text */
    --body-bg: #ECF0F6;
    --surface-color: #ffffff;
    --surface-alt: #f8fafd;
    --border-color: #d7dee5;
    --text-color: #1f2933;
    --text-muted: #66727d;
    --text-soft: #7d8a94;
    --heading-color: #173A6B;

    /* Card & component surfaces */
    --card-header-bg: #DCE6F2;
    --table-header-bg: #e8eef5;

    /* Navigation / top header */
    --header-border-color: rgba(191, 203, 218, 0.78);
    --header-text-color: #173A6B;

    /* Sidebar */
    --sidebar-bg: var(--primary-color);
    --sidebar-surface: rgba(255, 255, 255, 0.08);
    --sidebar-border: rgba(255, 255, 255, 0.18);
    --sidebar-text: #ffffff;
    --sidebar-text-strong: #ffffff;
    --sidebar-text-hover: #d1d5db;
    --sidebar-active-bg: rgba(255, 255, 255, 0.12);
    --sidebar-active-border: rgba(255, 255, 255, 0.22);

    /* Shape */
    --card-radius: 0.85rem;
    --button-radius: 0.7rem;
    --input-radius: 0.75rem;

    /* Shadows */
    --shadow-sm: 4px 8px 8px rgba(15, 23, 42, 0.06);
    --shadow-md: 8px 16px 16px rgba(15, 23, 42, 0.09);
    --shadow-lg: 12px 22px 22px rgba(15, 23, 42, 0.14);

    /* Focus */
    --focus-ring-color: rgba(23, 58, 107, 0.18);
    --focus-ring-outline: rgba(23, 58, 107, 0.35);

    /* Motion */
    --transition-base: 180ms ease;
}

/* =====================================================
   3. BASE — html, body, headings, links
   ===================================================== */

html {
    font-size: 14px;
}

body {
    font-family: var(--font-sans);
    color: var(--text-color);
    background: linear-gradient(180deg, #E6ECF5 0%, #F1F4F9 100%);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.card-title,
.modal-title {
    font-family: var(--font-headings);
    color: var(--heading-color);
    font-weight: 600;
    letter-spacing: -0.01em;
}

a {
    color: var(--primary-color);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.16em;
}

a:hover,
a:focus {
    color: var(--primary-color-hover);
}

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

/* =====================================================
   4. LAYOUT — app chrome, sidebar, footer
   ===================================================== */

.bg-body-tertiary,
.bg-body {
    background-color: transparent !important;
}

.app-wrapper,
.app-main,
.app-content {
    background-color: transparent;
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color);
}

.nav-link {
    color: var(--primary-color);
    font-weight: 500;
    transition: color var(--transition-base),
    background-color var(--transition-base),
    border-color var(--transition-base);
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
    color: var(--primary-color-hover);
}

/* Top navbar */
.app-header.navbar {
    background: rgba(255, 255, 255, 0.78) !important;
    border-bottom: 1px solid rgba(191, 203, 218, 0.7);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
    backdrop-filter: blur(16px);
}

.app-header .nav-link {
    color: var(--text-muted);
    border-radius: 0.75rem;
}

.app-header .nav-link:hover,
.app-header .nav-link:focus {
    color: var(--heading-color);
    background-color: rgba(23, 58, 107, 0.08);
}

/* Sidebar */
.app-sidebar {
    background: var(--sidebar-bg) !important;
    border-right: 1px solid var(--sidebar-border);
    box-shadow: 18px 0 40px rgba(15, 23, 42, 0.14);
}

.sidebar-brand {
    background: rgba(255, 255, 255, 0.96) !important;
    border-bottom: 1px solid rgba(191, 203, 218, 0.7);
}

.brand-link {
    padding-top: 0.95rem;
    padding-bottom: 0.95rem;
}

.app-sidebar .nav-link,
.app-sidebar .nav-treeview > .nav-item > .nav-link {
    color: var(--sidebar-text);
    border: 1px solid transparent;
    border-radius: 0.78rem;
    font-weight: 500;
    text-align: left;
    transition: color var(--transition-base),
    background-color var(--transition-base),
    border-color var(--transition-base);
}

.app-sidebar .nav-link p,
.app-sidebar .nav-link .nav-arrow,
.app-sidebar .nav-link .nav-icon,
.app-sidebar .nav-link .bi,
.app-sidebar .nav-link img.nav-icon {
    color: inherit;
}

.app-sidebar .nav-link:hover,
.app-sidebar .nav-link:focus,
.app-sidebar .nav-treeview > .nav-item > .nav-link:hover,
.app-sidebar .nav-treeview > .nav-item > .nav-link:focus {
    color: var(--sidebar-text-hover);
    background-color: var(--sidebar-surface);
    border-color: var(--sidebar-active-border);
}

.app-sidebar .nav-link:hover p,
.app-sidebar .nav-link:focus p,
.app-sidebar .nav-link:hover .nav-icon,
.app-sidebar .nav-link:focus .nav-icon,
.app-sidebar .nav-link:hover .bi,
.app-sidebar .nav-link:focus .bi,
.app-sidebar .nav-link:hover .nav-arrow,
.app-sidebar .nav-link:focus .nav-arrow,
.app-sidebar .nav-treeview > .nav-item > .nav-link:hover p,
.app-sidebar .nav-treeview > .nav-item > .nav-link:focus p,
.app-sidebar .nav-treeview > .nav-item > .nav-link:hover .nav-icon,
.app-sidebar .nav-treeview > .nav-item > .nav-link:focus .nav-icon,
.app-sidebar .nav-treeview > .nav-item > .nav-link:hover .bi,
.app-sidebar .nav-treeview > .nav-item > .nav-link:focus .bi,
.app-sidebar .nav-treeview > .nav-item > .nav-link:hover .nav-arrow,
.app-sidebar .nav-treeview > .nav-item > .nav-link:focus .nav-arrow {
    color: var(--sidebar-text-hover) !important;
}

.app-sidebar .nav-link.active,
.app-sidebar .nav-treeview > .nav-item > .nav-link.active {
    color: var(--sidebar-text-strong);
    background-color: var(--sidebar-active-bg);
    border-color: var(--sidebar-active-border);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.app-sidebar .nav-link .nav-icon,
.app-sidebar .nav-link .bi,
.app-sidebar .nav-link img.nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    min-width: 1.25rem;
    text-align: center;
}

.app-sidebar .nav-link p {
    margin: 0;
    text-align: left;
}

.app-sidebar .nav-link .nav-arrow {
    margin-left: auto;
}

/* Expanded sidebar and hover-expanded collapsed sidebar */
body:not(.sidebar-collapse) .app-sidebar .nav-link,
body:not(.sidebar-collapse) .app-sidebar .nav-treeview > .nav-item > .nav-link,
.sidebar-mini.sidebar-collapse .app-sidebar:hover .nav-link,
.sidebar-mini.sidebar-collapse .app-sidebar:hover .nav-treeview > .nav-item > .nav-link {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.72rem;
    margin: 0.08rem 10px;
    padding: 0.56rem 0.78rem;
}

body:not(.sidebar-collapse) .app-sidebar .nav-treeview > .nav-item > .nav-link,
.sidebar-mini.sidebar-collapse .app-sidebar:hover .nav-treeview > .nav-item > .nav-link {
    margin-left: calc(10px + 0.9rem);
}

/* Collapsed narrow rail */
.sidebar-mini.sidebar-collapse .app-sidebar:not(:hover) .nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: calc(100% - 20px);
    min-height: 2.0rem;
    margin: 0.04rem 10px;
    padding: 0.4rem 0;
    border-radius: 0.72rem;
}

.sidebar-mini.sidebar-collapse .app-sidebar:not(:hover) .nav-link .nav-icon,
.sidebar-mini.sidebar-collapse .app-sidebar:not(:hover) .nav-link .bi,
.sidebar-mini.sidebar-collapse .app-sidebar:not(:hover) .nav-link img.nav-icon {
    width: 1.2rem;
    min-width: 1.2rem;
    margin: 0;
}

.app-sidebar .sidebar-wrapper {
    overflow-x: hidden;
    overflow-y: auto;
    touch-action: pan-y;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.menu-open {
    background-color: #4b5563;
}

/* Footer */
.footer {
    padding: 1.5rem 0;
    background: rgba(255, 255, 255, 0.9);
    border-top: 1px solid rgba(191, 203, 218, 0.55);
    box-shadow: 0 -10px 28px rgba(15, 23, 42, 0.04);
}

/* =====================================================
   5. FORMS
   ===================================================== */

.form-control,
.form-select,
.input-group-text {
    border-color: var(--border-color);
    border-radius: var(--input-radius);
}

.form-control,
.form-select {
    background-color: rgba(255, 255, 255, 0.92);
    color: var(--text-color);
    box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.02);
}

.form-control::placeholder,
.form-select::placeholder {
    color: var(--text-soft);
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(23, 58, 107, 0.5);
    box-shadow: 0 0 0 0.28rem var(--focus-ring-color);
}

.errorlist {
    padding: 0.85rem 1.1rem;
    color: #842029;
    background-color: #f8d7da;
    border: 1px solid #f2b8be;
    border-radius: var(--card-radius);
}

/* =====================================================
   6. BUTTONS
   ===================================================== */

/* --- 6a. Base --- */

.btn,
.btn:where(:link, :visited),
.osha-btn-group > .btn,
.osha-btn-group > form > .btn {
    border-radius: var(--button-radius);
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: transform var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base);
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-1px);
}

.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible,
.nav-link:focus-visible,
.dropdown-item:focus-visible {
    outline: 2px solid var(--focus-ring-outline);
    outline-offset: 2px;
}

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

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

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

/* Bootstrap outline overrides — use tokens, not raw hex */
.app-main .btn-outline-secondary:not(.dropdown-toggle):not(.tool-btn),
.app-main .btn-secondary:not(.dropdown-toggle):not(.tool-btn) {
    --bs-btn-color: var(--secondary-color);
    --bs-btn-bg: rgba(255, 255, 255, 0.94);
    --bs-btn-border-color: rgba(97, 112, 134, 0.24);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--secondary-color);
    --bs-btn-hover-border-color: var(--secondary-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--secondary-color-hover);
    --bs-btn-active-border-color: var(--secondary-color-hover);
}

.app-main .btn-outline-primary:not(.dropdown-toggle):not(.tool-btn),
.app-main .btn-outline-info:not(.dropdown-toggle):not(.tool-btn),
.app-main .btn-outline-success:not(.dropdown-toggle):not(.tool-btn) {
    --bs-btn-color: var(--primary-color);
    --bs-btn-bg: rgba(255, 255, 255, 0.94);
    --bs-btn-border-color: rgba(23, 58, 107, 0.24);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--primary-color);
    --bs-btn-hover-border-color: var(--primary-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--primary-color-hover);
    --bs-btn-active-border-color: var(--primary-color-hover);
}

.app-main .btn-outline-danger:not(.dropdown-toggle):not(.tool-btn) {
    --bs-btn-color: var(--danger-color);
    --bs-btn-bg: rgba(255, 255, 255, 0.94);
    --bs-btn-border-color: rgba(200, 49, 58, 0.24);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--danger-color);
    --bs-btn-hover-border-color: var(--danger-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--danger-color-hover);
    --bs-btn-active-border-color: var(--danger-color-hover);
}

.app-main label.btn-outline-primary,
.app-main label.btn-outline-secondary,
.app-main label.btn-outline-info,
.app-main label.btn-outline-success,
.app-main label.btn-outline-danger {
    --bs-btn-color: inherit;
    --bs-btn-bg: transparent;
    --bs-btn-border-color: currentColor;
}

/* --- 6b. osha-btn layout helper --- */

.osha-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    line-height: 1.2;
    white-space: nowrap;
}

.osha-btn i {
    line-height: 1;
}

/* --- 6c. Size variants --- */

/* Main CTA — used in page headers and forms */
.osha-btn-main {
    min-height: 2.6rem;
    padding: 0.55rem 1rem;
    font-size: 0.95rem;
}

/* Card header buttons */
.osha-btn-card {
    min-height: 2.15rem;
    padding: 0.38rem 0.82rem;
    color: var(--primary-color);
    background-color: #ffffff;
    border-color: rgba(23, 58, 107, 0.22);
    box-shadow: none;
}

.osha-btn-card:hover,
.osha-btn-card:focus-visible {
    color: var(--primary-color-hover);
    background-color: #f8fbff;
    border-color: rgba(23, 58, 107, 0.34);
}

/* Table row icon buttons */
.osha-btn-row {
    box-sizing: border-box;
    flex: 0 0 2.2rem;
    width: 2.2rem;
    min-width: 2.2rem;
    max-width: 2.2rem;
    height: 2.2rem;
    min-height: 2.2rem;
    max-height: 2.2rem;
    padding: 0;
    aspect-ratio: 1 / 1;
    border-radius: 0.65rem;
}

/* Inspection checklist answer buttons */
.osha-btn-choice {
    min-height: 2.2rem;
    padding: 0.4rem 0.8rem;
    font-size: 0.875rem;
    background-color: transparent;
}

/* --- 6d. Semantic colour variants (outline-on-default, solid-on-hover) --- */

.osha-btn-view {
    --bs-btn-color: var(--primary-color);
    --bs-btn-bg: rgba(238, 244, 255, 0.96);
    --bs-btn-border-color: rgba(23, 58, 107, 0.34);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--primary-color);
    --bs-btn-hover-border-color: var(--primary-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--primary-color-hover);
    --bs-btn-active-border-color: var(--primary-color-hover);
    --bs-btn-focus-shadow-rgb: 23, 58, 107;
}

.osha-btn-edit {
    --bs-btn-color: var(--maintenance-color);
    --bs-btn-bg: rgba(240, 253, 250, 0.96);
    --bs-btn-border-color: rgba(15, 118, 110, 0.3);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--maintenance-color);
    --bs-btn-hover-border-color: var(--maintenance-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--maintenance-color-hover);
    --bs-btn-active-border-color: var(--maintenance-color-hover);
    --bs-btn-focus-shadow-rgb: 15, 118, 110;
}

.osha-btn-delete {
    --bs-btn-color: var(--danger-color);
    --bs-btn-border-color: rgba(200, 49, 58, 0.34);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--danger-color);
    --bs-btn-hover-border-color: var(--danger-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--danger-color-hover);
    --bs-btn-active-border-color: var(--danger-color-hover);
    --bs-btn-focus-shadow-rgb: 200, 49, 58;
}

.osha-btn-cancel,
.osha-btn-back,
.osha-btn-print {
    --bs-btn-color: var(--secondary-color);
    --bs-btn-bg: rgba(255, 255, 255, 0.92);
    --bs-btn-border-color: rgba(97, 112, 134, 0.25);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--secondary-color);
    --bs-btn-hover-border-color: var(--secondary-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--secondary-color-hover);
    --bs-btn-active-border-color: var(--secondary-color-hover);
    --bs-btn-focus-shadow-rgb: 97, 112, 134;
}

/* --- 6e. Solid semantic variants (solid CTA buttons) --- */

.osha-btn-add,
.osha-btn-save,
.osha-btn-create,
.osha-btn-process,
.osha-btn-copy {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--primary-color);
    --bs-btn-border-color: var(--primary-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--primary-color-hover);
    --bs-btn-hover-border-color: var(--primary-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--primary-color-active);
    --bs-btn-active-border-color: var(--primary-color-active);
    --bs-btn-focus-shadow-rgb: 23, 58, 107;
}

/* Success / positive action */
.osha-btn-success {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--success-color);
    --bs-btn-border-color: var(--success-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--success-color-hover);
    --bs-btn-hover-border-color: var(--success-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--success-color-active);
    --bs-btn-active-border-color: var(--success-color-active);
    --bs-btn-focus-shadow-rgb: 46, 140, 69;
}

/* Warning / caution action */
.osha-btn-warning {
    --bs-btn-color: #1f2937;
    --bs-btn-bg: var(--warning-color);
    --bs-btn-border-color: var(--warning-color);
    --bs-btn-hover-color: #1f2937;
    --bs-btn-hover-bg: var(--warning-color-hover);
    --bs-btn-hover-border-color: var(--warning-color-hover);
    --bs-btn-active-color: #1f2937;
    --bs-btn-active-bg: var(--warning-color-active);
    --bs-btn-active-border-color: var(--warning-color-active);
    --bs-btn-focus-shadow-rgb: 201, 122, 14;
}

.osha-btn-incident {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--incident-color);
    --bs-btn-border-color: var(--incident-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--incident-color-hover);
    --bs-btn-hover-border-color: var(--incident-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--incident-color-active);
    --bs-btn-active-border-color: var(--incident-color-active);
    --bs-btn-focus-shadow-rgb: 169, 68, 66;
}

.osha-btn-weather {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--weather-color);
    --bs-btn-border-color: var(--weather-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--weather-color-hover);
    --bs-btn-hover-border-color: var(--weather-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--weather-color-active);
    --bs-btn-active-border-color: var(--weather-color-active);
    --bs-btn-focus-shadow-rgb: 61, 106, 142;
}

/* --- 6f. Inspection checklist answer buttons --- */

.osha-btn-compliant {
    --bs-btn-color: var(--success-color);
    --bs-btn-bg: transparent;
    --bs-btn-border-color: rgba(46, 140, 69, 0.35);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--success-color);
    --bs-btn-hover-border-color: var(--success-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--success-color-hover);
    --bs-btn-active-border-color: var(--success-color-hover);
    --bs-btn-focus-shadow-rgb: 46, 140, 69;
}

.osha-btn-non-compliant,
.osha-btn-critical {
    --bs-btn-color: var(--danger-color);
    --bs-btn-bg: transparent;
    --bs-btn-border-color: rgba(200, 49, 58, 0.34);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--danger-color);
    --bs-btn-hover-border-color: var(--danger-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--danger-color-hover);
    --bs-btn-active-border-color: var(--danger-color-hover);
    --bs-btn-focus-shadow-rgb: 200, 49, 58;
}

.osha-btn-not-applicable,
.osha-btn-low {
    --bs-btn-color: var(--secondary-color);
    --bs-btn-bg: transparent;
    --bs-btn-border-color: rgba(97, 112, 134, 0.35);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--secondary-color);
    --bs-btn-hover-border-color: var(--secondary-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--secondary-color-hover);
    --bs-btn-active-border-color: var(--secondary-color-hover);
    --bs-btn-focus-shadow-rgb: 97, 112, 134;
}

.osha-btn-needs-review,
.osha-btn-high {
    --bs-btn-color: var(--warning-color-active);
    --bs-btn-bg: transparent;
    --bs-btn-border-color: rgba(201, 122, 14, 0.42);
    --bs-btn-hover-color: #1f2937;
    --bs-btn-hover-bg: #f2d18b;
    --bs-btn-hover-border-color: #f2d18b;
    --bs-btn-active-color: #1f2937;
    --bs-btn-active-bg: #e6bc63;
    --bs-btn-active-border-color: #e6bc63;
    --bs-btn-focus-shadow-rgb: 201, 122, 14;
}

.osha-btn-medium {
    --bs-btn-color: var(--info-color);
    --bs-btn-bg: transparent;
    --bs-btn-border-color: rgba(20, 134, 163, 0.35);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--info-color);
    --bs-btn-hover-border-color: var(--info-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--info-color-hover);
    --bs-btn-active-border-color: var(--info-color-hover);
    --bs-btn-focus-shadow-rgb: 20, 134, 163;
}

/* --- 6g. osha-btn-main solid overrides (larger CTAs) --- */

.osha-btn-main.osha-btn-view,
.osha-btn-main.osha-btn-add,
.osha-btn-main.osha-btn-save,
.osha-btn-main.osha-btn-process,
.osha-btn-main.osha-btn-create,
.osha-btn-main.osha-btn-copy {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--primary-color);
    --bs-btn-border-color: var(--primary-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--primary-color-hover);
    --bs-btn-hover-border-color: var(--primary-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--primary-color-active);
    --bs-btn-active-border-color: var(--primary-color-active);
    box-shadow: 0 8px 14px rgba(23, 58, 107, 0.14);
}

.osha-btn-main.osha-btn-success {
    box-shadow: 0 8px 14px rgba(46, 140, 69, 0.14);
}

.osha-btn-main.osha-btn-warning {
    box-shadow: 0 8px 14px rgba(201, 122, 14, 0.14);
}

.osha-btn-main.osha-btn-edit {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--maintenance-color);
    --bs-btn-border-color: var(--maintenance-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--maintenance-color-hover);
    --bs-btn-hover-border-color: var(--maintenance-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--maintenance-color-active);
    --bs-btn-active-border-color: var(--maintenance-color-active);
    box-shadow: 0 8px 14px rgba(15, 118, 110, 0.14);
}

.osha-btn-main.osha-btn-delete {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--danger-color);
    --bs-btn-border-color: var(--danger-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--danger-color-hover);
    --bs-btn-hover-border-color: var(--danger-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--danger-color-active);
    --bs-btn-active-border-color: var(--danger-color-active);
    box-shadow: 0 8px 14px rgba(200, 49, 58, 0.14);
}

.osha-btn-main.osha-btn-incident {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--incident-color);
    --bs-btn-border-color: var(--incident-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--incident-color-hover);
    --bs-btn-hover-border-color: var(--incident-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--incident-color-active);
    --bs-btn-active-border-color: var(--incident-color-active);
    box-shadow: 0 8px 14px rgba(169, 68, 66, 0.14);
}

.osha-btn-main.osha-btn-weather {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--weather-color);
    --bs-btn-border-color: var(--weather-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--weather-color-hover);
    --bs-btn-hover-border-color: var(--weather-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--weather-color-active);
    --bs-btn-active-border-color: var(--weather-color-active);
    box-shadow: 0 8px 14px rgba(61, 106, 142, 0.14);
}

.osha-btn-main.osha-btn-cancel,
.osha-btn-main.osha-btn-back,
.osha-btn-main.osha-btn-print {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--secondary-color);
    --bs-btn-border-color: var(--secondary-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--secondary-color-hover);
    --bs-btn-hover-border-color: var(--secondary-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--secondary-color-active);
    --bs-btn-active-border-color: var(--secondary-color-active);
    box-shadow: 0 6px 12px rgba(15, 23, 42, 0.04);
}

/* --- 6h. Button action containers --- */

.osha-page-actions,
.osha-card-actions,
.osha-row-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.osha-page-actions {
    justify-content: flex-end;
}

.osha-page-actions .osha-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.osha-row-actions {
    display: inline-flex;
    justify-content: center;
    gap: 0.35rem;
    flex-wrap: nowrap;
    width: auto;
}

.osha-row-actions > form,
.osha-btn-group.osha-row-actions > form {
    display: inline-flex;
    flex: 0 0 auto;
    margin: 0;
}

.osha-row-actions .btn,
.osha-row-actions .osha-btn-row,
.osha-row-actions > form > .btn {
    flex: 0 0 2.2rem;
    width: 2.2rem;
    min-width: 2.2rem;
    max-width: 2.2rem;
    height: 2.2rem;
    min-height: 2.2rem;
    max-height: 2.2rem;
    padding: 0;
}

.osha-page-actions .btn,
.osha-page-actions .osha-btn-main,
.osha-card-actions .btn,
.osha-card-actions .osha-btn-card,
.osha-row-actions .btn,
.osha-row-actions .osha-btn-row {
    margin: 0;
}

.card-header .osha-card-actions .btn-light,
.card-header .osha-card-actions .btn-outline-light {
    color: var(--primary-color);
    border-color: rgba(23, 58, 107, 0.2);
    background-color: rgba(255, 255, 255, 0.88);
}

/* --- 6i. Button group --- */

.osha-btn-group {
    --bs-border-radius: var(--button-radius);
    border-radius: var(--button-radius);
    display: inline-flex;
    vertical-align: middle;
}

.osha-btn-group > .btn:first-child,
.osha-btn-group > form:first-child > .btn,
.osha-btn-group > .btn-group:first-child > .btn {
    border-top-left-radius: var(--button-radius);
    border-bottom-left-radius: var(--button-radius);
}

.osha-btn-group > .btn:last-child,
.osha-btn-group > form:last-child > .btn,
.osha-btn-group > .btn-group:last-child > .btn {
    border-top-right-radius: var(--button-radius);
    border-bottom-right-radius: var(--button-radius);
}

.osha-page-actions .osha-btn-group > .btn,
.osha-page-actions .osha-btn-group > form > .btn,
.osha-page-actions .osha-btn-group > .btn-group > .btn,
.osha-page-actions .osha-btn-group > .btn,
.osha-page-actions .osha-btn-group > form > .btn {
    border-radius: var(--button-radius) !important;
}

/* --- 6j. Schedule table action buttons (outline-only) --- */

.schedule-action-btn {
    color: var(--primary-color);
    background-color: rgba(255, 255, 255, 0.96);
    border-color: rgba(23, 58, 107, 0.24);
    border-radius: var(--button-radius);
}

.schedule-action-btn:hover,
.schedule-action-btn:focus {
    color: var(--primary-color-hover);
    background-color: rgba(231, 238, 248, 0.96);
    border-color: rgba(23, 58, 107, 0.42);
}

/* --- 6k. DataTables buttons — always outline --- */

.dt-button,
.dt-buttons .btn {
    --bs-btn-color: var(--primary-color);
    --bs-btn-bg: rgba(255, 255, 255, 0.92);
    --bs-btn-border-color: rgba(23, 58, 107, 0.28);
    --bs-btn-hover-color: var(--primary-color-hover);
    --bs-btn-hover-bg: rgba(238, 244, 255, 0.96);
    --bs-btn-hover-border-color: rgba(23, 58, 107, 0.45);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--primary-color);
    --bs-btn-active-border-color: var(--primary-color);
    border-radius: var(--button-radius);
    font-weight: 500;
}

/* Tooltip */
.tooltip.osha-tooltip {
    --bs-tooltip-bg: #24304b;
    --bs-tooltip-color: #ffffff;
    --bs-tooltip-border-radius: 0.55rem;
    --bs-tooltip-opacity: 1;
}

.tooltip-inner {
    background-color: #24304b !important;
    color: #ffffff;
}

/* Checklist layout helpers */
.osha-checklist-actions {
    gap: 0.75rem;
}

.osha-checklist-choice-group {
    display: flex;
    flex-direction: column;
}

.osha-checklist-choice-group > .btn {
    text-align: left;
}

/* =====================================================
   7. CARDS
   ===================================================== */

.card,
.modal-content,
.info-box,
.small-box {
    border: 1px solid rgba(191, 203, 218, 0.7);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.shadow-sm {
    box-shadow: var(--shadow-sm);
}

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

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

.card {
    margin: 0 0.5rem 1rem 0.5rem;
}

.card-header {
    padding: 0 1rem;
    height: 3rem;
    display: flex;
    align-items: center;
    background: var(--card-header-bg);
    color: var(--header-text-color);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.modal-header {
    padding: 0.75rem 1rem;
    background: var(--card-header-bg);
    color: var(--header-text-color);
    border-bottom: 1px solid var(--border-color);
}

.card-title,
.modal-title {
    color: inherit;
    font-size: 1.1rem;
    font-weight: 600;
}

.card-body {
    background-color: var(--surface-color);
    padding: 1.15rem 1.25rem;
}

/* Standard card header with right-aligned actions */
.osha-card-hdr-w-button {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-weight: 600 !important;
    width: 100%;
    cursor: default;
    user-select: none;
}


.osha-card-hdr-w-button > .btn,
.osha-card-hdr-w-button > .osha-btn {
    margin-left: auto;
}

/* Coloured card headers — shared base, per-module colour via custom property */
.osha-card-hdr-danger,
.asset-card-hdr,
.compliance-card-hdr,
.maintenance-card-hdr,
.certification-card-hdr {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-weight: 600 !important;
    min-height: 3rem;
    color: white !important;
}

.osha-card-hdr-danger {
    background: var(--danger-color) !important;
}

.asset-card-hdr {
    background: var(--asset-color) !important;
}

.compliance-card-hdr {
    background: var(--compliance-color) !important;
}

.maintenance-card-hdr {
    background: var(--maintenance-color) !important;
}

.certification-card-hdr {
    background: var(--certification-color) !important;
}

/* Auth card */
.auth-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
}

.auth-card {
    width: 100%;
    max-width: 450px;
    border: 1px solid rgba(191, 203, 218, 0.7);
    border-radius: calc(var(--card-radius) + 0.1rem);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.auth-card .card-header {
    background: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    color: var(--heading-color);
    padding: 1.5rem 1.25rem;
}

.auth-card .card-body {
    padding: 1.5rem 1.25rem;
}

/* =====================================================
   8. TABLES
   ===================================================== */

.table {
    --bs-table-color: var(--text-color);
    --bs-table-bg: transparent;
    --bs-table-striped-bg: var(--surface-alt);
    --bs-table-hover-bg: rgba(231, 238, 248, 0.7);
    color: var(--text-color);
}

.table > :not(caption) > * > * {
    padding: 0.6rem 0.6rem;
    border-bottom-color: rgba(191, 203, 218, 0.55);
}

.table thead th {
    color: var(--heading-color);
    font-size: 0.84rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background-color: var(--table-header-bg);
}

.table thead tr {
    border-bottom: 2px solid rgba(191, 203, 218, 0.8);
}

/* Compact table variant */
.osha-table-compact {
    --bs-table-striped-bg: rgba(241, 245, 249, 0.72);
    --bs-table-hover-bg: rgba(231, 238, 248, 0.82);
    font-size: 0.92rem;
}

.osha-table-compact > :not(caption) > * > * {
    padding: 0.34rem 0.65rem;
}

.osha-table-compact thead th {
    padding-top: 0.46rem;
    padding-bottom: 0.46rem;
    font-size: 0.857rem;
    letter-spacing: 0.05em;
}

.osha-table-compact tbody td {
    padding-top: 0.26rem;
    padding-bottom: 0.26rem;
}

.osha-table-compact .badge {
    font-size: 0.74rem;
}

.osha-table-compact .osha-btn-row,
.osha-table-compact .osha-row-actions .btn,
.osha-table-compact .osha-row-actions > form > .btn {
    flex-basis: 1.95rem;
    width: 1.95rem;
    min-width: 1.95rem;
    max-width: 1.95rem;
    height: 1.95rem;
    min-height: 1.95rem;
    max-height: 1.95rem;
}

/* Table toolbar — flex container above a table for search + actions */
.osha-table-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0 0.75rem;
}

.osha-table-toolbar .osha-table-toolbar-search {
    flex: 1 1 12rem;
    min-width: 0;
}

.osha-table-toolbar .osha-table-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}

/* DataTables column filter inputs */
.dt-filter,
.dt-filter-select {
    width: 100%;
    margin-top: 0.25rem;
    padding: 0.45rem 0.65rem;
    font-size: 0.875rem;
    background-color: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--border-color);
    border-radius: 0.65rem;
}

.dataTables_wrapper thead th {
    position: relative;
    min-width: 110px;
}

.filters th {
    pointer-events: auto !important;
}

.filters th.sorting,
.filters th.sorting_asc,
.filters th.sorting_desc {
    cursor: default !important;
    background-image: none !important;
}

/* Table row striping */
.table tbody tr:nth-child(even) {
    background-color: var(--surface-alt) !important;
}

.table tbody tr:hover {
    background-color: var(--bs-table-hover-bg) !important;
}

/* Overdue schedule rows - match weather alert styling */
.table tbody tr.table-danger {
    background-color: rgba(200, 49, 58, 0.08) !important;
}

.table tbody tr.table-danger:hover {
    background-color: rgba(200, 49, 58, 0.12) !important;
}

/* Schedule status colours (used in AJAX-rendered table cells) */
.dash-status-overdue {
    background-color: var(--danger-color) !important;
}

.dash-status-pending {
    background-color: #f8ca67 !important;
}

.dash-status-in-progress {
    background-color: #f7f43a !important;
}

.dash-status-completed {
    background-color: var(--success-color) !important;
}

.dash-status-overdue-fg {
    color: var(--danger-color) !important;
}

.dash-status-pending-fg {
    color: #f8ca67 !important;
}

.dash-status-in-progress-fg {
    color: #f7f43a !important;
}

.dash-status-completed-fg {
    color: var(--success-color) !important;
}

/* Loading skeleton */
@keyframes osha-shimmer {
    0% {
        background-position: -600px 0;
    }
    100% {
        background-position: 600px 0;
    }
}

.osha-skeleton {
    background: linear-gradient(90deg, #e8eef5 25%, #f4f7fb 50%, #e8eef5 75%);
    background-size: 600px 100%;
    animation: osha-shimmer 1.4s infinite linear;
    border-radius: 0.4rem;
}

/* DataTables scrollX/scrollY — horizontal scrollbar stays pinned in view */
.dt-container {
    max-width: 100%;
    width: 100%;
    overflow: hidden;
}

.dt-scroll-body {
    overflow-x: auto !important;
    overflow-y: auto !important;
}

.dt-scroll-body::-webkit-scrollbar {
    height: 8px;
    width: 8px;
}

.dt-scroll-body::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.dt-scroll-body::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* =====================================================
   9. BADGES
   ===================================================== */

.badge {
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.01em;
}

/* --- 9a. Bootstrap badge utility override — all badges use subtle tinted style --- */
/* Covers both bg-* and text-bg-* Bootstrap variants                              */

.badge.bg-danger,
.badge.text-bg-danger {
    background-color: rgba(200, 49, 58, 0.10) !important;
    color: var(--danger-color-hover) !important;
}

.badge.bg-warning,
.badge.text-bg-warning {
    background-color: rgba(201, 122, 14, 0.14) !important;
    color: var(--warning-color-active) !important;
}

.badge.bg-success,
.badge.text-bg-success {
    background-color: rgba(46, 140, 69, 0.12) !important;
    color: var(--success-color-hover) !important;
}

.badge.bg-info,
.badge.text-bg-info {
    background-color: rgba(20, 134, 163, 0.12) !important;
    color: var(--info-color-hover) !important;
}

.badge.bg-primary,
.badge.text-bg-primary {
    background-color: rgba(23, 58, 107, 0.10) !important;
    color: var(--primary-color) !important;
}

.badge.bg-secondary,
.badge.text-bg-secondary {
    background-color: rgba(97, 112, 134, 0.10) !important;
    color: var(--secondary-color) !important;
}

/* --- 9b. badge-state-* semantic aliases (same subtle style) --- */

.badge-state-success,
.badge-state-active,
.badge-state-completed,
.badge-state-compliant,
.badge-state-verified,
.badge-state-success-subtle,
.badge-state-active-subtle,
.badge-state-completed-subtle,
.badge-state-compliant-subtle {
    background-color: rgba(46, 140, 69, 0.12) !important;
    color: var(--success-color-hover) !important;
}

.badge-state-info,
.badge-state-open,
.badge-state-submitted,
.badge-state-in-progress,
.badge-state-info-subtle,
.badge-state-open-subtle,
.badge-state-in-progress-subtle {
    background-color: rgba(20, 134, 163, 0.12) !important;
    color: var(--info-color-hover) !important;
}

.badge-state-warning,
.badge-state-review,
.badge-state-pending,
.badge-state-under-investigation,
.badge-state-needs-review,
.badge-state-scheduled,
.badge-state-warning-subtle,
.badge-state-pending-subtle,
.badge-state-needs-review-subtle {
    background-color: rgba(201, 122, 14, 0.14) !important;
    color: var(--warning-color-active) !important;
}

.badge-state-danger,
.badge-state-overdue,
.badge-state-critical,
.badge-state-failed,
.badge-state-immediate,
.badge-state-danger-subtle,
.badge-state-overdue-subtle,
.badge-state-critical-subtle {
    background-color: rgba(200, 49, 58, 0.10) !important;
    color: var(--danger-color-hover) !important;
}

.badge-state-neutral,
.badge-state-draft,
.badge-state-inactive,
.badge-state-locked,
.badge-state-neutral-subtle,
.badge-state-draft-subtle,
.badge-state-inactive-subtle {
    background-color: rgba(97, 112, 134, 0.10) !important;
    color: var(--secondary-color-hover) !important;
}

/* --- 9c. Status display badges (large card-sized, used in help/status screens) --- */

.status-badges .badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60px;
    padding: 0.5rem;
    font-size: 0.75rem;
}

.status-badges .badge i {
    margin-bottom: 0.25rem;
    font-size: 1.25rem;
}

/* =====================================================
   10. KPI CARDS
   ===================================================== */

.osha-kpi-card {
    background: var(--surface-color);
    border: 1px solid rgba(191, 203, 218, 0.7);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-sm);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.9rem;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    height: 100%;
}

.osha-kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.osha-kpi-card .kpi-icon {
    width: 2.75rem;
    height: 2.75rem;
    min-width: 2.75rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.osha-kpi-card .kpi-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--heading-color);
}

.osha-kpi-card .kpi-label {
    font-size: 0.857rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    margin-top: 0.1rem;
}

/* Compact KPI strip modifier */
.osha-kpi-card-sm {
    padding: 0.5rem 0.85rem;
    gap: 0.6rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.05);
}

.osha-kpi-card-sm:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.11), 0 2px 6px rgba(0, 0, 0, 0.06);
}

.osha-kpi-card-sm .kpi-icon {
    width: 2rem;
    height: 2rem;
    min-width: 2rem;
    font-size: 0.9rem;
    border-radius: 0.55rem;
}

.osha-kpi-card-sm .kpi-value {
    font-size: 1.2rem;
    line-height: 1;
}

.osha-kpi-card-sm .kpi-label {
    font-size: 0.68rem;
    margin-top: 0.05rem;
}

/* KPI icon colour variants */
.kpi-icon-primary {
    background: rgba(23, 58, 107, 0.12);
    color: var(--primary-color);
}

.kpi-icon-info {
    background: rgba(20, 134, 163, 0.12);
    color: var(--info-color);
}

.kpi-icon-warning {
    background: rgba(201, 122, 14, 0.12);
    color: var(--warning-color);
}

.kpi-icon-danger {
    background: rgba(200, 49, 58, 0.10);
    color: var(--danger-color);
}

.kpi-icon-success {
    background: rgba(46, 140, 69, 0.12);
    color: var(--success-color);
}

.kpi-icon-incident {
    background: rgba(169, 68, 66, 0.10);
    color: var(--incident-color);
}

/* =====================================================
   11. PAGE HEADER
   ===================================================== */

.osha-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0 1.25rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.osha-page-header-left {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    flex: 1 1 auto;
}

.osha-page-header-icon {
    width: 2.75rem;
    height: 2.75rem;
    min-width: 2.75rem;
    border-radius: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: rgba(23, 58, 107, 0.1);
    color: var(--primary-color);
    flex-shrink: 0;
}

.osha-page-header-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--heading-color);
    line-height: 1.2;
    margin: 0 0 0.2rem;
    letter-spacing: -0.015em;
}

.osha-page-header-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
}

.osha-page-header-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.55rem;
}

.osha-page-header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
    padding-top: 0.15rem;
}

/* Metric chips (shown inline in page headers) */
.osha-metric-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    padding: 0.2rem 0.6rem;
    font-size: 0.76rem;
    font-weight: 600;
    border-radius: 999px;
    background: rgba(23, 58, 107, 0.08);
    color: var(--primary-color);
    border: 1px solid rgba(23, 58, 107, 0.18);
}

.osha-metric-chip.chip-warning {
    background: rgba(201, 122, 14, 0.1);
    color: var(--warning-color-active);
    border-color: rgba(201, 122, 14, 0.28);
}

.osha-metric-chip.chip-danger {
    background: rgba(200, 49, 58, 0.1);
    color: var(--danger-color);
    border-color: rgba(200, 49, 58, 0.22);
}

.osha-metric-chip.chip-success {
    background: rgba(46, 140, 69, 0.1);
    color: var(--success-color);
    border-color: rgba(46, 140, 69, 0.22);
}

.osha-metric-chip.chip-neutral {
    background: rgba(97, 112, 134, 0.08);
    color: var(--secondary-color);
    border-color: rgba(97, 112, 134, 0.2);
}

/* =====================================================
   12. EMPTY STATE
   ===================================================== */

.osha-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1.5rem;
    text-align: center;
}

.osha-empty-state .empty-icon {
    font-size: 2.25rem;
    opacity: 0.4;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.osha-empty-state .empty-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.3rem;
}

.osha-empty-state .empty-body {
    font-size: 0.83rem;
    color: var(--text-muted);
    max-width: 28rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

/* =====================================================
   13. ALERT CARD — severity-railed list items
   ===================================================== */

.osha-alert-card {
    background: var(--surface-color);
    border: 1px solid rgba(191, 203, 218, 0.7);
    border-radius: var(--card-radius);
    overflow: hidden;
}

.osha-alert-card-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 0.9rem 1rem;
    border-bottom: 1px solid rgba(191, 203, 218, 0.45);
    transition: background-color var(--transition-base);
    text-decoration: none;
    color: inherit;
}

.osha-alert-card-item:last-child {
    border-bottom: none;
}

.osha-alert-card-item:hover {
    background-color: var(--surface-alt);
    color: inherit;
}

.osha-alert-severity-rail {
    width: 4px;
    min-width: 4px;
    border-radius: 2px;
    align-self: stretch;
    margin: 2px 0;
}

.rail-danger {
    background-color: var(--danger-color);
}

.rail-warning {
    background-color: var(--warning-color);
}

.rail-info {
    background-color: var(--info-color);
}

/* =====================================================
   14. DASHBOARD
   ===================================================== */

/* Greeting header */
.osha-dash-greeting {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 0 1.25rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.osha-dash-greeting-title {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--heading-color);
    letter-spacing: -0.018em;
    line-height: 1.2;
}

.osha-dash-greeting-sub {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

/* Recent jobsite list */
.osha-jobsite-list-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(191, 203, 218, 0.45);
    transition: background-color var(--transition-base);
    text-decoration: none;
    color: inherit;
}

.osha-jobsite-list-item:last-child {
    border-bottom: none;
}

.osha-jobsite-list-item:hover {
    background-color: var(--surface-alt);
    color: inherit;
}

/* Compact variant used in the dashboard feature row */
.osha-jobsite-list-item-sm {
    padding: 0.45rem 0.85rem;
    gap: 0.6rem;
}

.osha-jobsite-list-item-sm .osha-jobsite-thumb {
    width: 1.9rem;
    height: 1.9rem;
    min-width: 1.9rem;
    font-size: 0.8rem;
}

.osha-jobsite-thumb {
    width: 2.5rem;
    height: 2.5rem;
    min-width: 2.5rem;
    border-radius: 0.6rem;
    background: rgba(23, 58, 107, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--primary-color);
}

.osha-jobsite-list-name {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--heading-color);
    line-height: 1.25;
}

.osha-jobsite-list-client {
    font-size: 0.857rem;
    color: var(--text-muted);
    line-height: 1.25;
}

.osha-jobsite-list-actions {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-left: auto;
    flex-shrink: 0;
}

/* Priority donut chart */
.osha-donut-wrap {
    position: relative;
}

.osha-donut-center {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.osha-donut-center-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
    color: var(--heading-color);
}

.osha-donut-center-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

/* Small label used in card header right side */
.dashboard-card-note {
    font-size: 0.95rem;
    font-weight: 500;
    text-align: left;
    color: var(--text-muted);
}

/* Weather / feature alert card */
.osha-feature-alert {
    background: var(--surface-color);
    border: 1px solid rgba(191, 203, 218, 0.7);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.osha-feature-alert-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0 1rem;
    height: 3rem;
    overflow: hidden;
    border-bottom: 1px solid rgba(191, 203, 218, 0.45);
}

.osha-feature-alert-header--alert {
    background: rgba(200, 49, 58, 0.08);
    border-bottom-color: rgba(200, 49, 58, 0.22);
}

.osha-feature-alert-badges {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.osha-feature-alert-body {
    padding: 0.9rem 1rem;
}

.osha-feature-alert-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--heading-color);
    margin-bottom: 0.2rem;
}

.osha-feature-alert-location {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.osha-feature-alert-desc {
    font-size: 0.85rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.osha-feature-alert-time {
    font-size: 0.78rem;
    color: var(--text-soft);
    margin-bottom: 0.75rem;
}

.osha-feature-alert-footer {
    padding: 0.6rem 1rem 0.85rem;
    display: flex;
    gap: 0.5rem;
}

/* =====================================================
   15. ASK YOUR DATA HERO
   ===================================================== */

.osha-ask-hero {
    background: linear-gradient(135deg, #1e52a0 0%, #2563bd 55%, #2e72d0 100%);
    border: none;
    border-radius: var(--card-radius);
    overflow: hidden;
    color: #fff;
}

.osha-ask-hero .card-header {
    background: rgba(0, 0, 0, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.95);
}

.osha-ask-hero .osha-card-hdr-w-button {
    color: rgba(255, 255, 255, 0.95);
}

.osha-ask-hero-illustration {
    background: rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 160px;
    overflow: hidden;
}

.osha-ask-hero-illustration::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(255, 255, 255, 0.12) 0%, transparent 70%);
}

.osha-ask-hero-main-icon {
    font-size: 4.5rem;
    color: rgba(255, 255, 255, 0.85);
    filter: drop-shadow(0 0 18px rgba(255, 255, 255, 0.3));
    position: relative;
    z-index: 1;
}

.osha-ask-hero-float-icon {
    position: absolute;
    color: rgba(255, 255, 255, 0.18);
    font-size: 1.4rem;
}

.osha-ask-hero-body {
    padding: 1.15rem 1.25rem 1rem;
}

.osha-ask-hero-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.2rem;
    letter-spacing: -0.015em;
}

.osha-ask-hero-sub {
    font-size: 0.92rem;
    color: #e0eafb;
    margin-bottom: 0.9rem;
    line-height: 1.45;
}

.osha-ask-hero .form-control,
.osha-ask-hero textarea.form-control {
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.45);
    color: var(--text-color);
    border-radius: 0.6rem 0 0 0.6rem;
    resize: none;
    min-height: unset;
}

.osha-ask-hero .form-control::placeholder {
    color: var(--text-muted);
}

.osha-ask-hero .form-control:focus {
    background: #ffffff;
    border-color: rgba(255, 255, 255, 0.75);
    color: var(--text-color);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

.osha-ask-hero-generate-btn {
    background: #2563eb;
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 0 1.1rem;
    border-radius: 0 0.6rem 0.6rem 0;
    white-space: nowrap;
    transition: background var(--transition-base);
}

.osha-ask-hero-generate-btn:hover {
    background: #1d4ed8;
    color: #fff;
}

.osha-ask-hero-prompts-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 0.35rem;
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.osha-prompt-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: var(--primary-color);
    border-radius: 2rem;
    padding: 0.2rem 0.75rem;
    font-size: 0.75rem;
    cursor: pointer;
    transition: background var(--transition-base), border-color var(--transition-base);
    white-space: nowrap;
}

.osha-prompt-chip:hover {
    background: #ffffff;
    border-color: rgba(255, 255, 255, 0.9);
    color: var(--primary-color-active);
}

.osha-ask-hero-recent {
    background: rgba(0, 0, 0, 0.18);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.65rem 1.1rem;
}

.osha-ask-hero-recent .osha-ask-recent-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: #93c5fd;
}

.osha-ask-hero-recent a {
    color: #e0eafb;
    text-decoration: none;
}

.osha-ask-hero-recent a:hover {
    color: #fff;
}

/* =====================================================
   16. LIBRARY MODULE
   ===================================================== */

.lib-text-employees {
    color: var(--lib-employees) !important;
}

.lib-text-documents {
    color: var(--lib-documents) !important;
}

.lib-text-assignments {
    color: var(--lib-assignments) !important;
}

.lib-bg-employees {
    background: var(--lib-employees) !important;
    color: #ffffff !important;
}

.lib-bg-documents {
    background: var(--lib-documents) !important;
    color: #ffffff !important;
}

.lib-bg-assignments {
    background: var(--lib-assignments) !important;
    color: #ffffff !important;
}

.lib-bg-employees-subtle {
    background: rgba(74, 105, 189, 0.12) !important;
}

.lib-bg-documents-subtle {
    background: rgba(10, 98, 92, 0.12) !important;
}

.lib-bg-assignments-subtle {
    background: rgba(150, 113, 23, 0.14) !important;
}

.badge-lib-employees {
    background-color: var(--lib-employees) !important;
    color: #ffffff !important;
}

.badge-lib-documents {
    background-color: var(--lib-documents) !important;
    color: #ffffff !important;
}

.badge-lib-assignments {
    background-color: var(--lib-assignments) !important;
    color: #ffffff !important;
}

.lib-section-employees {
    border-left: 4px solid var(--lib-employees) !important;
}

.lib-section-documents {
    border-left: 4px solid var(--lib-documents) !important;
}

.lib-section-assignments {
    border-left: 4px solid var(--lib-assignments) !important;
}

.btn-lib-employees,
.btn-lib-documents,
.btn-lib-assignments,
.btn-outline-lib-employees,
.btn-outline-lib-documents,
.btn-outline-lib-assignments {
    border-radius: var(--button-radius);
}

.btn-lib-employees {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--lib-employees);
    --bs-btn-border-color: var(--lib-employees);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--lib-employees-hover);
    --bs-btn-hover-border-color: var(--lib-employees-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--lib-employees-active);
    --bs-btn-active-border-color: var(--lib-employees-active);
    --bs-btn-focus-shadow-rgb: 74, 105, 189;
}

.btn-outline-lib-employees {
    --bs-btn-color: var(--lib-employees);
    --bs-btn-bg: rgba(255, 255, 255, 0.94);
    --bs-btn-border-color: rgba(74, 105, 189, 0.28);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--lib-employees);
    --bs-btn-hover-border-color: var(--lib-employees);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--lib-employees-active);
    --bs-btn-active-border-color: var(--lib-employees-active);
    --bs-btn-focus-shadow-rgb: 74, 105, 189;
}

.btn-lib-documents {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--lib-documents);
    --bs-btn-border-color: var(--lib-documents);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--lib-documents-hover);
    --bs-btn-hover-border-color: var(--lib-documents-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--lib-documents-active);
    --bs-btn-active-border-color: var(--lib-documents-active);
    --bs-btn-focus-shadow-rgb: 10, 98, 92;
}

.btn-outline-lib-documents {
    --bs-btn-color: var(--lib-documents);
    --bs-btn-bg: rgba(255, 255, 255, 0.94);
    --bs-btn-border-color: rgba(10, 98, 92, 0.28);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--lib-documents);
    --bs-btn-hover-border-color: var(--lib-documents);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--lib-documents-active);
    --bs-btn-active-border-color: var(--lib-documents-active);
    --bs-btn-focus-shadow-rgb: 10, 98, 92;
}

.btn-lib-assignments {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--lib-assignments);
    --bs-btn-border-color: var(--lib-assignments);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--lib-assignments-hover);
    --bs-btn-hover-border-color: var(--lib-assignments-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--lib-assignments-active);
    --bs-btn-active-border-color: var(--lib-assignments-active);
    --bs-btn-focus-shadow-rgb: 150, 113, 23;
}

.btn-outline-lib-assignments {
    --bs-btn-color: var(--lib-assignments);
    --bs-btn-bg: rgba(255, 255, 255, 0.94);
    --bs-btn-border-color: rgba(150, 113, 23, 0.28);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--lib-assignments);
    --bs-btn-hover-border-color: var(--lib-assignments);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--lib-assignments-active);
    --bs-btn-active-border-color: var(--lib-assignments-active);
    --bs-btn-focus-shadow-rgb: 150, 113, 23;
}

.osha-btn-main.btn-lib-documents {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--lib-documents);
    --bs-btn-border-color: var(--lib-documents);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--lib-documents-hover);
    --bs-btn-hover-border-color: var(--lib-documents-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--lib-documents-active);
    --bs-btn-active-border-color: var(--lib-documents-active);
    box-shadow: 0 8px 14px rgba(10, 98, 92, 0.14);
}

/* =====================================================
   17. ASSET / COMPLIANCE / MAINTENANCE MODULE
   ===================================================== */

.asset-text {
    color: var(--asset-color) !important;
}

.compliance-text {
    color: var(--compliance-color) !important;
}

.maintenance-text {
    color: var(--maintenance-color) !important;
}

.certification-text {
    color: var(--certification-color) !important;
}

.asset-bg {
    background: var(--asset-color) !important;
    color: #ffffff !important;
}

.compliance-bg {
    background: var(--compliance-color) !important;
    color: #ffffff !important;
}

.maintenance-bg {
    background: var(--maintenance-color) !important;
    color: #ffffff !important;
}

.certification-bg {
    background: var(--certification-color) !important;
    color: #ffffff !important;
}

.asset-bg-subtle {
    background: rgba(3, 105, 161, 0.12) !important;
}

.compliance-bg-subtle {
    background: rgba(109, 40, 217, 0.12) !important;
}

.maintenance-bg-subtle {
    background: rgba(15, 118, 110, 0.12) !important;
}

.certification-bg-subtle {
    background: rgba(180, 83, 9, 0.12) !important;
}

.badge-asset {
    background-color: var(--asset-color) !important;
    color: #ffffff !important;
}

.badge-compliance {
    background-color: var(--compliance-color) !important;
    color: #ffffff !important;
}

.badge-maintenance {
    background-color: var(--maintenance-color) !important;
    color: #ffffff !important;
}

.badge-certification {
    background-color: var(--certification-color) !important;
    color: #ffffff !important;
}

.asset-section {
    border-left: 4px solid var(--asset-color) !important;
}

.compliance-section {
    border-left: 4px solid var(--compliance-color) !important;
}

.maintenance-section {
    border-left: 4px solid var(--maintenance-color) !important;
}

.certification-section {
    border-left: 4px solid var(--certification-color) !important;
}

.border-asset {
    --bs-border-color: var(--asset-color) !important;
    border-color: var(--asset-color) !important;
}

.border-compliance {
    --bs-border-color: var(--compliance-color) !important;
    border-color: var(--compliance-color) !important;
}

.border-maintenance {
    --bs-border-color: var(--maintenance-color) !important;
    border-color: var(--maintenance-color) !important;
}

.border-certification {
    --bs-border-color: var(--certification-color) !important;
    border-color: var(--certification-color) !important;
}

.table-compliance thead {
    background-color: rgba(109, 40, 217, 0.12) !important;
}

.table-maintenance thead {
    background-color: rgba(15, 118, 110, 0.12) !important;
}

.btn-asset,
.btn-outline-asset,
.btn-compliance,
.btn-outline-compliance,
.btn-maintenance,
.btn-outline-maintenance,
.btn-certification,
.btn-outline-certification {
    border-radius: var(--button-radius);
}

.btn-certification {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--certification-color);
    --bs-btn-border-color: var(--certification-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--certification-color-hover);
    --bs-btn-hover-border-color: var(--certification-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--certification-color-active);
    --bs-btn-active-border-color: var(--certification-color-active);
    --bs-btn-focus-shadow-rgb: 180, 83, 9;
}

.btn-outline-certification {
    --bs-btn-color: var(--certification-color);
    --bs-btn-bg: rgba(255, 255, 255, 0.94);
    --bs-btn-border-color: rgba(180, 83, 9, 0.28);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--certification-color);
    --bs-btn-hover-border-color: var(--certification-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--certification-color-active);
    --bs-btn-active-border-color: var(--certification-color-active);
    --bs-btn-focus-shadow-rgb: 180, 83, 9;
}

.btn-asset {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--asset-color);
    --bs-btn-border-color: var(--asset-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--asset-color-hover);
    --bs-btn-hover-border-color: var(--asset-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--asset-color-active);
    --bs-btn-active-border-color: var(--asset-color-active);
    --bs-btn-focus-shadow-rgb: 3, 105, 161;
}

.btn-outline-asset {
    --bs-btn-color: var(--asset-color);
    --bs-btn-bg: rgba(255, 255, 255, 0.94);
    --bs-btn-border-color: rgba(3, 105, 161, 0.28);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--asset-color);
    --bs-btn-hover-border-color: var(--asset-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--asset-color-active);
    --bs-btn-active-border-color: var(--asset-color-active);
    --bs-btn-focus-shadow-rgb: 3, 105, 161;
}

.btn-compliance {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--compliance-color);
    --bs-btn-border-color: var(--compliance-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--compliance-color-hover);
    --bs-btn-hover-border-color: var(--compliance-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--compliance-color-active);
    --bs-btn-active-border-color: var(--compliance-color-active);
    --bs-btn-focus-shadow-rgb: 109, 40, 217;
}

.btn-outline-compliance {
    --bs-btn-color: var(--compliance-color);
    --bs-btn-bg: rgba(255, 255, 255, 0.94);
    --bs-btn-border-color: rgba(109, 40, 217, 0.28);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--compliance-color);
    --bs-btn-hover-border-color: var(--compliance-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--compliance-color-active);
    --bs-btn-active-border-color: var(--compliance-color-active);
    --bs-btn-focus-shadow-rgb: 109, 40, 217;
}

.btn-maintenance {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--maintenance-color);
    --bs-btn-border-color: var(--maintenance-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--maintenance-color-hover);
    --bs-btn-hover-border-color: var(--maintenance-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--maintenance-color-active);
    --bs-btn-active-border-color: var(--maintenance-color-active);
    --bs-btn-focus-shadow-rgb: 15, 118, 110;
}

.btn-outline-maintenance {
    --bs-btn-color: var(--maintenance-color);
    --bs-btn-bg: rgba(255, 255, 255, 0.94);
    --bs-btn-border-color: rgba(15, 118, 110, 0.28);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--maintenance-color);
    --bs-btn-hover-border-color: var(--maintenance-color);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--maintenance-color-active);
    --bs-btn-active-border-color: var(--maintenance-color-active);
    --bs-btn-focus-shadow-rgb: 15, 118, 110;
}

.osha-btn-main.btn-asset {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: var(--asset-color);
    --bs-btn-border-color: var(--asset-color);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: var(--asset-color-hover);
    --bs-btn-hover-border-color: var(--asset-color-hover);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: var(--asset-color-active);
    --bs-btn-active-border-color: var(--asset-color-active);
    box-shadow: 0 8px 14px rgba(3, 105, 161, 0.14);
}

/* =====================================================
   18. UTILITIES
   ===================================================== */

/* List */
.list-group-item {
    border-color: rgba(191, 203, 218, 0.55);
}

/* Charts */
.chart-container-300 {
    position: relative;
    height: 300px;
}

/* AI output */
.ai-response-text {
    white-space: pre-wrap;
    word-break: break-word;
}

/* Incident diff */
.incident-diff-remove {
    color: #842029;
    background-color: rgba(200, 49, 58, 0.18);
    text-decoration: line-through;
}

.incident-diff-add {
    color: #0f5132;
    background-color: rgba(25, 135, 84, 0.22);
}

.incident-diff-single {
    margin-top: 0.2rem;
    line-height: 1.45;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Info block (left-bordered callout) */
.osha-info-block {
    margin-bottom: 1rem !important;
    padding: 0.9rem 1rem !important;
    color: var(--text-color);
    background: linear-gradient(180deg, #f8fbff 0%, #eef5ff 100%) !important;
    border: 1px solid rgba(165, 191, 232, 0.55);
    border-left: 4px solid rgba(23, 58, 107, 0.7);
    border-radius: calc(var(--card-radius) - 0.1rem) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 8px 20px rgba(23, 58, 107, 0.05);
}

/* Icon size helpers */
.icon-2rem {
    font-size: 2rem;
}

.icon-3rem {
    font-size: 3rem;
}

.icon-4rem {
    font-size: 4rem;
}

/* Alert size variant */
.alert-sm {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
}

/* Navbar layout */
.navbar-logo-z2 {
    z-index: 2;
}

.logo-h40 {
    height: 40px;
}

.sidebar-logo-w100 {
    width: 100%;
}

.z-1050 {
    z-index: 1050;
}

.logout-btn-style {
    width: 100%;
    border: none;
    background: none;
    text-align: left;
}

.sidebar-menu-block {
    box-sizing: border-box;
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
}

/* Help screen */
.help-section-icon {
    opacity: 0.7;
    transition: opacity var(--transition-base);
}

.help-section-icon:hover {
    opacity: 1;
}

/* =====================================================
   19. RESPONSIVE
   ===================================================== */

@media (min-width: 1200px) {
    .border-end-xl {
        border-right: 1px solid rgba(191, 203, 218, 0.7) !important;
    }
}

@media (max-width: 991.98px) {
    .app-header.navbar {
        backdrop-filter: none;
    }

    .app-sidebar .nav-link {
        margin-right: 0.5rem;
        margin-left: 0.5rem;
    }

    .osha-page-actions {
        justify-content: flex-start;
    }
}