:root,
[data-theme="light"],
[data-bs-theme="light"] {
    /* Base Color Tokens (Light Mode) */
    --bg-primary: #F4F7FB;
    --bg-secondary: #EEF3F8;
    --bg-surface: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-input: #FFFFFF;

    --text-primary: #172033;
    --text-secondary: #5F7088;
    --text-muted: #8291A5;

    --border-color: #D9E2EC;
    --border-subtle: #E2E8F0;

    --accent-primary: #0891B2;
    --accent-primary-hover: #0e7490;
    --accent-secondary: #0D9488;
    --accent-gradient: linear-gradient(135deg, #0891B2, #0D9488);
    --accent-subtle: rgba(8, 145, 178, 0.10);
    --accent-border: rgba(8, 145, 178, 0.25);

    /* Sidebar stays dark navy in light mode */
    --erp-sidebar-bg: #0D213A;
    --erp-topbar-bg: #FFFFFF;
    --erp-table-th-bg: #F1F5F9;
    --erp-table-td-bg: #FFFFFF;
    --erp-table-hover: rgba(8, 145, 178, 0.05);

    /* Status Colors (Light Mode) */
    --status-success-bg: rgba(34, 197, 94, 0.12);
    --status-success-text: #15803D;
    --status-success-border: rgba(34, 197, 94, 0.28);

    --status-warning-bg: rgba(245, 158, 11, 0.12);
    --status-warning-text: #B45309;
    --status-warning-border: rgba(245, 158, 11, 0.28);

    --status-danger-bg: rgba(239, 68, 68, 0.12);
    --status-danger-text: #B91C1C;
    --status-danger-border: rgba(239, 68, 68, 0.28);

    --status-info-bg: rgba(8, 145, 178, 0.12);
    --status-info-text: #0E7490;
    --status-info-border: rgba(8, 145, 178, 0.28);

    /* Shadows (Light Mode) */
    --erp-shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.05);
    --erp-shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.06);
    --erp-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
    --erp-shadow-md: 0 10px 25px rgba(15, 23, 42, 0.08);
    --erp-shadow-lg: 0 18px 35px rgba(15, 23, 42, 0.12);

    /* Mappings to ERP variables */
    --erp-bg: var(--bg-primary);
    --erp-bg-gradient: linear-gradient(180deg, #F8FAFC 0%, #EEF3F8 100%);
    --erp-surface: var(--bg-surface);
    --erp-surface-2: var(--bg-secondary);
    --erp-surface-alt: var(--bg-input);
    --erp-card: var(--bg-card);
    --erp-text: var(--text-primary);
    --erp-text-secondary: var(--text-secondary);
    --erp-muted: var(--text-muted);
    --erp-border: var(--border-color);
    --erp-border-subtle: var(--border-subtle);

    --erp-primary: var(--accent-primary);
    --erp-primary-hover: var(--accent-primary-hover);
    --erp-primary-gradient: var(--accent-gradient);
    --erp-secondary-accent: var(--accent-secondary);
    --erp-primary-subtle: var(--accent-subtle);
    --erp-primary-border: var(--accent-border);

    --erp-success: #22C55E;
    --erp-success-subtle: var(--status-success-bg);
    --erp-success-border: var(--status-success-border);
    --erp-success-text: var(--status-success-text);

    --erp-warning: #F59E0B;
    --erp-warning-subtle: var(--status-warning-bg);
    --erp-warning-border: var(--status-warning-border);
    --erp-warning-text: var(--status-warning-text);

    --erp-danger: #EF4444;
    --erp-danger-subtle: var(--status-danger-bg);
    --erp-danger-border: var(--status-danger-border);
    --erp-danger-text: var(--status-danger-text);

    --erp-info: #0891B2;
    --erp-info-subtle: var(--status-info-bg);
    --erp-info-border: var(--status-info-border);
    --erp-info-text: var(--status-info-text);

    --erp-radius-sm: 6px;
    --erp-radius: 10px;
    --erp-radius-lg: 14px;
    --erp-radius-xl: 16px;
    --erp-radius-full: 9999px;

    --erp-sidebar: 270px;
    --erp-topbar: 68px;
    --erp-transition: .2s ease;
}

[data-theme="dark"],
[data-bs-theme="dark"],
html.dark-mode {
    /* Base Color Tokens (Dark Mode - PALS Inspired) */
    --bg-primary: #0B1324;
    --bg-secondary: #0F172A;
    --bg-surface: #162338;
    --bg-card: #182840;
    --bg-input: #101B2D;

    --text-primary: #F8FAFC;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;

    --border-color: rgba(148, 163, 184, 0.15);
    --border-subtle: rgba(148, 163, 184, 0.08);

    --accent-primary: #18BFD8;
    --accent-primary-hover: #20C4E8;
    --accent-secondary: #20D5B0;
    --accent-gradient: linear-gradient(135deg, #18BFD8, #20D5B0);
    --accent-subtle: rgba(24, 191, 216, 0.12);
    --accent-border: rgba(24, 191, 216, 0.28);

    --erp-sidebar-bg: #0A1B32;
    --erp-topbar-bg: #0F172A;
    --erp-table-th-bg: #111C30;
    --erp-table-td-bg: #162338;
    --erp-table-hover: rgba(24, 191, 216, 0.07);

    /* Status Colors (Dark Mode) */
    --status-success-bg: rgba(34, 197, 94, 0.12);
    --status-success-text: #4ADE80;
    --status-success-border: rgba(34, 197, 94, 0.25);

    --status-warning-bg: rgba(245, 158, 11, 0.12);
    --status-warning-text: #FBBF24;
    --status-warning-border: rgba(245, 158, 11, 0.25);

    --status-danger-bg: rgba(239, 68, 68, 0.12);
    --status-danger-text: #F87171;
    --status-danger-border: rgba(239, 68, 68, 0.25);

    --status-info-bg: rgba(24, 191, 216, 0.12);
    --status-info-text: #38DDF3;
    --status-info-border: rgba(24, 191, 216, 0.25);

    /* Shadows (Dark Mode) */
    --erp-shadow-xs: 0 2px 4px 0 rgba(0, 0, 0, 0.14);
    --erp-shadow-sm: 0 4px 10px 0 rgba(0, 0, 0, 0.16);
    --erp-shadow: 0 10px 30px rgba(0, 0, 0, 0.20);
    --erp-shadow-md: 0 14px 35px rgba(0, 0, 0, 0.28);
    --erp-shadow-lg: 0 22px 45px rgba(0, 0, 0, 0.35);

    --erp-bg: var(--bg-primary);
    --erp-bg-gradient: radial-gradient(circle at top right, rgba(24, 191, 216, 0.07), transparent 38%), linear-gradient(135deg, #0B1324 0%, #101C31 55%, #0D2532 100%);
    --erp-surface: var(--bg-surface);
    --erp-surface-2: var(--bg-secondary);
    --erp-surface-alt: var(--bg-input);
    --erp-card: var(--bg-card);
    --erp-text: var(--text-primary);
    --erp-text-secondary: var(--text-secondary);
    --erp-muted: var(--text-muted);
    --erp-border: var(--border-color);
    --erp-border-subtle: var(--border-subtle);

    --erp-primary: var(--accent-primary);
    --erp-primary-hover: var(--accent-primary-hover);
    --erp-primary-gradient: var(--accent-gradient);
    --erp-secondary-accent: var(--accent-secondary);
    --erp-primary-subtle: var(--accent-subtle);
    --erp-primary-border: var(--accent-border);

    --erp-success: #22C55E;
    --erp-success-subtle: var(--status-success-bg);
    --erp-success-border: var(--status-success-border);
    --erp-success-text: var(--status-success-text);

    --erp-warning: #F59E0B;
    --erp-warning-subtle: var(--status-warning-bg);
    --erp-warning-border: var(--status-warning-border);
    --erp-warning-text: var(--status-warning-text);

    --erp-danger: #EF4444;
    --erp-danger-subtle: var(--status-danger-bg);
    --erp-danger-border: var(--status-danger-border);
    --erp-danger-text: var(--status-danger-text);

    --erp-info: #38BDF8;
    --erp-info-subtle: var(--status-info-bg);
    --erp-info-border: var(--status-info-border);
    --erp-info-text: var(--status-info-text);
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
    font-family: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--erp-text);
    background-color: var(--erp-bg);
    background: var(--erp-bg-gradient);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    transition: background-color 200ms ease, color 200ms ease, border-color 200ms ease;
}

/* Smooth theme transition for surface elements */
.card,
.content-card,
.table-card,
.kpi-card,
.module-card,
.topbar,
.form-control,
.form-select,
.table,
.table > :not(caption) > * > *,
.modal-content,
.dropdown-menu,
.status-badge {
    transition: background-color 200ms ease, color 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

body.app-shell {
    margin: 0;
    overflow-x: hidden;
    background: var(--erp-bg-gradient);
    background-attachment: fixed;
}

a {
    color: var(--erp-primary);
    text-decoration: none;
    transition: color var(--erp-transition);
}

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

.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.app-main {
    flex: 1;
    margin-left: var(--erp-sidebar);
    min-width: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: margin var(--erp-transition), background-color 200ms ease;
}

.app-content {
    flex: 1;
    padding: 1.5rem 1.75rem 2.25rem;
}

/* Page Header */
.page-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.page-title {
    font-family: "Barlow", sans-serif;
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--erp-text);
    margin: 0;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.page-subtitle {
    color: var(--erp-text-secondary);
    font-size: 0.92rem;
    margin: 0.35rem 0 0;
    line-height: 1.4;
}

.page-actions,
.page-toolbar,
.filter-bar {
    display: flex;
    align-items: center;
    gap: .75rem;
    flex-wrap: wrap;
}

/* Breadcrumb */
.app-breadcrumb {
    background: var(--erp-card);
    border: 1px solid var(--erp-border);
    border-radius: var(--erp-radius);
    padding: .6rem 1rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--erp-shadow-xs);
    backdrop-filter: blur(8px);
    transition: background-color 200ms ease, border-color 200ms ease;
}

.app-breadcrumb .breadcrumb {
    margin: 0;
}

.breadcrumb-item,
.breadcrumb-item a {
    font-size: .84rem;
    color: var(--erp-text-secondary);
}

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

.breadcrumb-item.active {
    color: var(--erp-text);
    font-weight: 600;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--erp-muted);
}

/* Content & Table Cards */
.content-card,
.table-card,
.settings-panel,
.report-panel {
    background: var(--erp-card);
    border: 1px solid var(--erp-border);
    border-radius: var(--erp-radius-lg);
    box-shadow: var(--erp-shadow);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
    backdrop-filter: blur(8px);
    transition: box-shadow var(--erp-transition), border-color var(--erp-transition), background-color 200ms ease;
}

.section-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.1rem;
}

.section-title h2,
.section-title h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--erp-text);
    letter-spacing: -0.01em;
}

.section-title small {
    color: var(--erp-muted);
    font-size: 0.84rem;
}

/* Buttons */
.btn {
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.88rem;
    padding: 0.48rem 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    transition: all var(--erp-transition);
}

.btn:focus,
.btn:focus-visible {
    box-shadow: 0 0 0 3px rgba(32, 196, 232, 0.25);
    outline: none;
}

.btn-primary {
    background: var(--erp-primary-gradient);
    border: none;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.25);
}

.btn-primary:hover,
.btn-primary:focus {
    filter: brightness(1.08);
    color: #ffffff;
    box-shadow: 0 6px 18px rgba(8, 145, 178, 0.35);
    transform: translateY(-1px);
}

.btn-primary:active {
    filter: brightness(0.95);
    transform: translateY(0);
}

.btn-light,
.btn-secondary {
    background: var(--erp-surface);
    border: 1px solid var(--erp-border);
    color: var(--erp-text);
}

.btn-light:hover,
.btn-secondary:hover {
    background: var(--erp-surface-2);
    border-color: var(--erp-primary);
    color: var(--erp-text);
}

.btn-outline-secondary {
    background: transparent;
    border: 1px solid var(--erp-border);
    color: var(--erp-text-secondary);
}

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

.btn-icon {
    width: 38px;
    height: 38px;
    display: inline-grid;
    place-items: center;
    padding: 0;
    border: 1px solid var(--erp-border);
    border-radius: 8px;
    background: var(--erp-surface);
    color: var(--erp-text-secondary);
    transition: all var(--erp-transition);
}

.btn-icon:hover {
    color: var(--erp-primary);
    background: var(--erp-surface-2);
    border-color: var(--erp-primary);
}

.quick-action-btn {
    white-space: nowrap;
    font-size: 0.88rem;
    background: var(--erp-primary-gradient);
    border: none;
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(8, 145, 178, 0.28);
}

.quick-action-btn:hover {
    filter: brightness(1.06);
    box-shadow: 0 6px 18px rgba(8, 145, 178, 0.38);
    color: #ffffff;
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .35rem;
    border-radius: var(--erp-radius-full);
    padding: .25rem .7rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    border: 1px solid transparent;
}

.status-active,
.status-approved,
.status-released,
.status-posted,
.status-completed {
    background: var(--erp-success-subtle);
    color: var(--erp-success-text);
    border-color: var(--erp-success-border);
}

.status-pending,
.status-hold {
    background: var(--erp-warning-subtle);
    color: var(--erp-warning-text);
    border-color: var(--erp-warning-border);
}

.status-rejected,
.status-inactive,
.status-failed {
    background: var(--erp-danger-subtle);
    color: var(--erp-danger-text);
    border-color: var(--erp-danger-border);
}

.status-sendback,
.status-send-back {
    background: rgba(168, 85, 247, 0.12);
    color: #A855F7;
    border-color: rgba(168, 85, 247, 0.25);
}

.status-draft {
    background: rgba(148, 163, 184, 0.12);
    color: var(--erp-text-secondary);
    border-color: var(--erp-border);
}

.status-info {
    background: var(--erp-info-subtle);
    color: var(--erp-info-text);
    border-color: var(--erp-info-border);
}

/* Empty & Alert States */
.empty-state {
    min-height: 130px;
    display: grid;
    place-items: center;
    color: var(--erp-muted);
    text-align: center;
}

.empty-state.compact {
    min-height: 72px;
    gap: .35rem;
}

.flash-stack {
    margin-bottom: 1rem;
}

.erp-alert {
    border: 1px solid var(--erp-border);
    display: flex;
    gap: .75rem;
    align-items: center;
    border-radius: var(--erp-radius-sm);
    padding: 0.75rem 1rem;
    background: var(--erp-surface);
    color: var(--erp-text);
}

/* Loader */
.app-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: grid;
    place-items: center;
    background: #0B1324;
    color: #fff;
    transition: opacity .28s ease, visibility .28s ease;
}

.app-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-brand {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.loader-logo {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #18BFD8, #20D5B0);
    color: #0B1324;
    font-weight: 800;
}

.section-loader {
    position: fixed;
    inset: auto 1.25rem 1.25rem auto;
    z-index: 1080;
    background: var(--erp-surface);
    border: 1px solid var(--erp-border);
    border-radius: 999px;
    padding: .65rem 1rem;
    box-shadow: var(--erp-shadow);
    gap: .6rem;
    align-items: center;
}

.section-loader:not(.d-none) {
    display: flex;
}

.loader-ring {
    width: 18px;
    height: 18px;
    border: 2px solid var(--erp-border);
    border-top-color: var(--erp-primary);
    border-radius: 50%;
    animation: spin .8s linear infinite;
}

.app-footer {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.75rem;
    border-top: 1px solid var(--erp-border);
    color: var(--erp-muted);
    font-size: 0.84rem;
    background: var(--erp-surface);
}

.footer-left,
.footer-right {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.bg-soft-primary {
    background: var(--erp-primary-subtle);
    color: #38DDF3;
    border: 1px solid var(--erp-primary-border);
}

.bg-soft-success {
    background: var(--erp-success-subtle);
    color: #4ADE80;
    border: 1px solid var(--erp-success-border);
}

.bg-soft-warning {
    background: var(--erp-warning-subtle);
    color: #FBBF24;
    border: 1px solid var(--erp-warning-border);
}

.bg-soft-danger {
    background: var(--erp-danger-subtle);
    color: #F87171;
    border: 1px solid var(--erp-danger-border);
}

.bg-soft-info {
    background: var(--erp-info-subtle);
    color: #38DDF3;
    border: 1px solid var(--erp-info-border);
}

.bg-soft-secondary {
    background: rgba(148, 163, 184, 0.12);
    color: #94A3B8;
    border: 1px solid rgba(148, 163, 184, 0.20);
}

.skeleton-block {
    display: grid;
    gap: .75rem;
}

.skeleton-block span {
    height: 16px;
    border-radius: 999px;
    background: linear-gradient(90deg, #162338, #1B2940, #162338);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* ============================================================
   WORKFLOW STEPPER & APPROVAL TIMELINE
   ============================================================ */

/* Stepper Container */
.workflow-stepper-wrapper {
    overflow-x: auto;
    padding: 0.5rem 0 1rem;
    margin-bottom: 1.25rem;
}

.workflow-stepper {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    min-width: 680px;
    position: relative;
    padding: 0.5rem 0.25rem 0.25rem;
}

.workflow-step {
    flex: 1;
    position: relative;
    text-align: center;
    padding: 0 0.5rem;
}

/* Connecting line between steps */
.workflow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    width: 100%;
    height: 3px;
    background: rgba(148, 163, 184, 0.18);
    z-index: 1;
    transition: background 0.3s ease;
}

.workflow-step.complete:not(:last-child)::after {
    background: #22C55E;
}

.workflow-step.current:not(:last-child)::after {
    background: linear-gradient(90deg, #18BFD8 0%, rgba(148, 163, 184, 0.18) 100%);
}

/* Step Circle */
.workflow-step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    font-weight: 700;
    position: relative;
    z-index: 2;
    background: var(--erp-surface);
    border: 3px solid var(--erp-border);
    color: var(--erp-text-secondary);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    transition: all 0.25s ease;
}

.workflow-step.complete .workflow-step-circle {
    background: #22C55E;
    border-color: #22C55E;
    color: #ffffff;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.20);
}

.workflow-step.current .workflow-step-circle {
    background: linear-gradient(135deg, #18BFD8, #20D5B0);
    border-color: #20C4E8;
    color: #0B1324;
    font-weight: 800;
    box-shadow: 0 0 0 5px rgba(32, 196, 232, 0.25);
    animation: workflow-pulse 2s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}

.workflow-step.rejected .workflow-step-circle {
    background: #EF4444;
    border-color: #EF4444;
    color: #ffffff;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.20);
}

.workflow-step.hold .workflow-step-circle {
    background: #F59E0B;
    border-color: #F59E0B;
    color: #ffffff;
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.20);
}

@keyframes workflow-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(32, 196, 232, 0.45);
    }
    70% {
        box-shadow: 0 0 0 9px rgba(32, 196, 232, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(32, 196, 232, 0);
    }
}

/* Step Labels */
.workflow-step-label {
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--erp-text);
    margin-top: 0.6rem;
    margin-bottom: 0.15rem;
    line-height: 1.25;
}

.workflow-step.current .workflow-step-label {
    color: #20C4E8;
    font-weight: 700;
}

.workflow-step.complete .workflow-step-label {
    color: #F8FAFC;
}

.workflow-step-role {
    font-size: 0.72rem;
    color: #94A3B8;
    margin-bottom: 0.35rem;
    line-height: 1.2;
}

.workflow-step-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.workflow-step.complete .workflow-step-badge {
    background: rgba(34, 197, 94, 0.12);
    color: #4ADE80;
    border: 1px solid rgba(34, 197, 94, 0.25);
}

.workflow-step.current .workflow-step-badge {
    background: rgba(24, 191, 216, 0.12);
    color: #38DDF3;
    border: 1px solid rgba(24, 191, 216, 0.28);
}

.workflow-step.pending .workflow-step-badge {
    background: rgba(148, 163, 184, 0.12);
    color: #94A3B8;
    border: 1px solid rgba(148, 163, 184, 0.20);
}

.workflow-step.rejected .workflow-step-badge {
    background: rgba(239, 68, 68, 0.12);
    color: #F87171;
    border: 1px solid rgba(239, 68, 68, 0.25);
}

.workflow-step.hold .workflow-step-badge {
    background: rgba(245, 158, 11, 0.12);
    color: #FBBF24;
    border: 1px solid rgba(245, 158, 11, 0.25);
}

/* Vertical Approval Timeline */
.approval-timeline {
    position: relative;
    padding-left: 2.25rem;
    margin-top: 1rem;
}

.approval-timeline::before {
    content: '';
    position: absolute;
    top: 10px;
    bottom: 10px;
    left: 17px;
    width: 2px;
    background: rgba(148, 163, 184, 0.18);
}

.approval-node {
    position: relative;
    padding-bottom: 1.25rem;
}

.approval-node:last-child {
    padding-bottom: 0;
}

.approval-node::before {
    content: '';
    position: absolute;
    top: 10px;
    left: -2.25rem;
    margin-left: 10px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--erp-surface);
    border: 3px solid var(--erp-primary);
    box-shadow: 0 0 0 2px var(--erp-primary-subtle);
    z-index: 2;
}

.approval-node.complete::before,
.approval-node.approved::before {
    border-color: #22C55E;
    background: #22C55E;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}

.approval-node.rejected::before {
    border-color: #EF4444;
    background: #EF4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

.approval-node.hold::before,
.approval-node.sendback::before {
    border-color: #F59E0B;
    background: #F59E0B;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.approval-node-body {
    background: var(--erp-surface);
    border: 1px solid var(--erp-border);
    border-radius: var(--erp-radius);
    padding: 0.85rem 1.15rem;
    box-shadow: var(--erp-shadow-xs);
    transition: all 0.2s ease;
}

.approval-node-body:hover {
    border-color: rgba(32, 196, 232, 0.35);
    box-shadow: var(--erp-shadow-sm);
}

.approval-node strong {
    color: var(--erp-text);
    font-size: 0.92rem;
}

.approval-node .text-muted {
    color: var(--erp-text-secondary) !important;
    font-size: 0.84rem;
}

/* Modals */
.modal-content {
    background: var(--erp-card);
    border: 1px solid var(--erp-border);
    border-radius: 16px;
    color: var(--erp-text);
    box-shadow: var(--erp-shadow-lg);
}

.modal-header {
    border-bottom: 1px solid var(--erp-border);
    padding: 1.15rem 1.4rem;
}

.modal-header .modal-title {
    color: var(--erp-text);
    font-weight: 700;
}

.modal-footer {
    border-top: 1px solid var(--erp-border);
    padding: 1rem 1.4rem;
}

.modal-backdrop {
    background-color: rgba(2, 6, 23, 0.65);
    backdrop-filter: blur(4px);
}

[data-theme="dark"] .btn-close,
html.dark-mode .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Dropdown Menus */
.dropdown-menu {
    background-color: var(--erp-card);
    border: 1px solid var(--erp-border);
    border-radius: 12px;
    box-shadow: var(--erp-shadow-md);
    color: var(--erp-text);
    padding: 0.4rem;
}

.dropdown-item {
    color: var(--erp-text-secondary);
    border-radius: 8px;
    padding: 0.45rem 0.85rem;
    font-weight: 500;
    transition: all var(--erp-transition);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--erp-surface-2);
    color: var(--erp-text);
}

.dropdown-item i {
    color: var(--erp-primary);
}

.dropdown-divider {
    border-top: 1px solid var(--erp-border);
}