/* ============================================
   QMS Management System — Module Styles
   DS Core design system tokens:
     --ds-primary:        #1B6E8C
     --ds-primary-dark:   #155669
     --ds-primary-light:  #E8F3F7
     --ds-bg-page:        #F4F6F7
     --ds-bg-card:        #FFFFFF
     --ds-border:         #D0D8DC
     --ds-border-strong:  #B0BEC5
   ============================================ */


/* ============================================
   1. SECTION TITLES
   ============================================ */

.qms-section-title {
    font-size: 11px;
    font-weight: 500;
    color: var(--ds-primary, #1B6E8C);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.75rem;
}


/* ============================================
   2. DASHBOARD CARDS & LAYOUT
   ============================================ */

.qms-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    padding: 1.5rem 0;
}

.qms-card {
    background: var(--ds-bg-card, #FFFFFF);
    border: 0.5px solid var(--ds-border, #D0D8DC);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    transition: box-shadow 0.15s ease;
}

.qms-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.qms-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.qms-card-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--ds-text-primary, #1A2E35);
    margin: 0;
}

.qms-card-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--ds-primary-light, #E8F3F7);
    color: var(--ds-primary, #1B6E8C);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.qms-card-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--ds-text-primary, #1A2E35);
    line-height: 1.2;
}

.qms-card-label {
    font-size: 0.8125rem;
    color: var(--ds-text-secondary, #4A6572);
}

.qms-card-footer {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--ds-bg-subtle, #F0F4F5);
    font-size: 0.8125rem;
    color: var(--ds-text-muted, #7A9AAA);
}

.qms-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--ds-primary, #1B6E8C);
    font-size: 0.8125rem;
    font-weight: 500;
    text-decoration: none;
}

.qms-card-link:hover {
    color: var(--ds-primary-dark, #155669);
    text-decoration: underline;
}


/* ============================================
   3. PROCESS MAP — SWIMLANES
   ============================================ */

.qms-process-map {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem 0;
}

.qms-swimlane {
    display: flex;
    align-items: stretch;
    background: var(--ds-bg-card, #FFFFFF);
    border: 0.5px solid var(--ds-border, #D0D8DC);
    border-radius: 10px;
    overflow: hidden;
    min-height: 100px;
}

.qms-swimlane-label {
    flex: 0 0 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    font-size: 11px;
    font-weight: 500;
    color: var(--ds-primary, #1B6E8C);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-align: center;
    background: var(--ds-primary-light, #E8F3F7);
    border-right: 0.5px solid var(--ds-border, #D0D8DC);
    writing-mode: horizontal-tb;
}

.qms-swimlane-content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--ds-border, #D0D8DC) transparent;
}

.qms-swimlane-content::-webkit-scrollbar {
    height: 6px;
}

.qms-swimlane-content::-webkit-scrollbar-track {
    background: transparent;
}

.qms-swimlane-content::-webkit-scrollbar-thumb {
    background: var(--ds-border, #D0D8DC);
    border-radius: 3px;
}

.qms-process-box {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 140px;
    min-height: 60px;
    padding: 0.625rem 1rem;
    background: var(--ds-bg-card, #FFFFFF);
    border: 0.5px solid var(--ds-border, #D0D8DC);
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--ds-text-primary, #1A2E35);
    text-align: center;
    cursor: pointer;
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
    text-decoration: none;
}

.qms-process-box:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border-color: var(--ds-primary, #1B6E8C);
    color: var(--ds-text-primary, #1A2E35);
    text-decoration: none;
}

.qms-process-box.is-active {
    border-color: var(--ds-primary, #1B6E8C);
    box-shadow: 0 0 0 1px var(--ds-primary, #1B6E8C);
}


/* ============================================
   4. PROCESS DESIGNER — CANVAS
   ============================================ */

.qms-designer-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    height: calc(100vh - 180px);
    background: var(--ds-bg-card, #FFFFFF);
    border: 0.5px solid var(--ds-border, #D0D8DC);
    border-radius: 10px;
    overflow: hidden;
}

/* --- Toolbar --- */

.qms-designer-toolbar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: var(--ds-bg-card, #FFFFFF);
    border-bottom: 0.5px solid var(--ds-border, #D0D8DC);
    flex-shrink: 0;
    z-index: 10;
}

.qms-designer-toolbar .btn {
    font-size: 0.8125rem;
    padding: 0.3rem 0.75rem;
}

.qms-toolbar-sep {
    width: 1px;
    height: 24px;
    background: var(--ds-border, #D0D8DC);
    margin: 0 0.25rem;
}

.qms-toolbar-label {
    font-size: 0.75rem;
    color: var(--ds-text-muted, #7A9AAA);
    margin-left: 0.5rem;
}

/* --- Canvas area --- */

.qms-canvas-container {
    flex: 1;
    position: relative;
    overflow: auto;
}

.qms-canvas {
    position: relative;
    min-width: 2000px;
    min-height: 1200px;
    background-color: #F9FAFB;
    background-image:
        radial-gradient(circle, var(--ds-border, #D0D8DC) 0.75px, transparent 0.75px);
    background-size: 20px 20px;
    transform-origin: 0 0;
}

.qms-canvas.no-grid {
    background-image: none;
}

.qms-canvas-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

/* --- Step boxes --- */

.qms-step {
    position: absolute;
    min-width: 140px;
    min-height: 60px;
    background: var(--ds-bg-card, #FFFFFF);
    border: 0.5px solid var(--ds-border, #D0D8DC);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--ds-text-primary, #1A2E35);
    text-align: center;
    cursor: grab;
    user-select: none;
    z-index: 5;
    transition: box-shadow 0.12s ease;
}

.qms-step:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.qms-step.is-selected {
    border-color: var(--ds-primary, #1B6E8C);
    box-shadow: 0 0 0 1.5px var(--ds-primary, #1B6E8C);
}

.qms-step.is-dragging {
    opacity: 0.85;
    cursor: grabbing;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    z-index: 20;
}

/* --- Optional step (dashed) --- */

.qms-step.step-optional {
    border: 0.5px dashed var(--ds-border-strong, #B0BEC5);
}

/* --- Decision diamond --- */

.qms-step.step-decision {
    min-width: 80px;
    min-height: 80px;
    width: 80px;
    height: 80px;
    border-radius: 0;
    transform: rotate(45deg);
    padding: 0;
}

.qms-step.step-decision .qms-step-label {
    transform: rotate(-45deg);
    font-size: 0.75rem;
    line-height: 1.2;
    max-width: 70px;
    word-break: break-word;
}

/* --- Subprocess (double border) --- */

.qms-step.step-subprocess {
    padding: 6px;
}

.qms-step.step-subprocess .qms-step-inner {
    width: 100%;
    height: 100%;
    border: 0.5px solid var(--ds-border, #D0D8DC);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.375rem 0.5rem;
}

/* --- Risk dot --- */

.qms-risk-dot {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid var(--ds-bg-card, #FFFFFF);
    z-index: 6;
}

.qms-risk-dot.risk-low    { background-color: #22c55e; }
.qms-risk-dot.risk-medium { background-color: #f59e0b; }
.qms-risk-dot.risk-high   { background-color: #ef4444; }

/* --- Comment icon --- */

.qms-comment-icon {
    position: absolute;
    top: -4px;
    left: -4px;
    width: 16px;
    height: 16px;
    background: var(--ds-primary-light, #E8F3F7);
    border: 1px solid var(--ds-primary, #1B6E8C);
    border-radius: 4px 4px 4px 1px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    color: var(--ds-primary, #1B6E8C);
    z-index: 6;
    cursor: default;
}

/* --- Input factors (left column) --- */

.qms-input-col {
    position: absolute;
    top: 60px;
    left: 20px;
    width: 180px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 5;
}

.qms-input-box {
    background: #E8F3F7;
    border-left: 3px solid var(--ds-primary-dark, #155669);
    border-radius: 0 6px 6px 0;
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--ds-text-primary, #1A2E35);
    cursor: grab;
    user-select: none;
}

.qms-input-box:hover {
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

/* --- Output factors (right column) --- */

.qms-output-col {
    position: absolute;
    top: 60px;
    right: 20px;
    width: 180px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 5;
}

.qms-output-box {
    background: #E6F5F2;
    border-left: 3px solid #1A6B60;
    border-radius: 0 6px 6px 0;
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--ds-text-primary, #1A2E35);
    cursor: grab;
    user-select: none;
}

.qms-output-box:hover {
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

/* --- Grouping frame --- */

.qms-frame {
    position: absolute;
    border: 0.5px dashed var(--ds-border-strong, #B0BEC5);
    border-radius: 6px;
    z-index: 1;
    pointer-events: none;
}

.qms-frame-label {
    position: absolute;
    top: -10px;
    left: 10px;
    background: #F9FAFB;
    padding: 0 6px;
    font-size: 10px;
    font-weight: 500;
    color: var(--ds-text-muted, #7A9AAA);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}


/* ============================================
   5. SIDE DRAWER
   ============================================ */

.qms-drawer-overlay {
    display: none;
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.08);
    z-index: 50;
}

.qms-drawer-overlay.is-open {
    display: block;
}

.qms-drawer {
    position: absolute;
    top: 0;
    right: -380px;
    width: 380px;
    height: 100%;
    background: var(--ds-bg-card, #FFFFFF);
    border-left: 0.5px solid var(--ds-border, #D0D8DC);
    z-index: 55;
    display: flex;
    flex-direction: column;
    transition: right 0.25s ease;
    box-shadow: -2px 0 12px rgba(0, 0, 0, 0.06);
}

.qms-drawer.is-open {
    right: 0;
}

.qms-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 0.5px solid var(--ds-border, #D0D8DC);
    flex-shrink: 0;
}

.qms-drawer-header h5 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--ds-text-primary, #1A2E35);
    margin: 0;
}

.qms-drawer-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--ds-text-muted, #7A9AAA);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.qms-drawer-close:hover {
    color: var(--ds-text-primary, #1A2E35);
}

.qms-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem;
}

.qms-drawer-body .form-group {
    margin-bottom: 1rem;
}

.qms-drawer-body label {
    font-size: 11px;
    font-weight: 500;
    color: var(--ds-primary, #1B6E8C);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.375rem;
    display: block;
}

.qms-drawer-body .form-control,
.qms-drawer-body .form-select {
    font-size: 0.875rem;
}

.qms-drawer-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1.25rem;
    border-top: 0.5px solid var(--ds-border, #D0D8DC);
    flex-shrink: 0;
}


/* ============================================
   6. DOCUMENT ARCHIVE TABLE
   ============================================ */

.qms-doc-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--ds-bg-card, #FFFFFF);
    border: 0.5px solid var(--ds-border, #D0D8DC);
    border-radius: 10px;
    overflow: hidden;
}

.qms-doc-table thead th {
    font-size: 11px;
    font-weight: 500;
    color: var(--ds-primary, #1B6E8C);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.75rem 1rem;
    background: var(--ds-bg-subtle, #F0F4F5);
    border-bottom: 0.5px solid var(--ds-border, #D0D8DC);
    white-space: nowrap;
}

.qms-doc-table tbody td {
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
    color: var(--ds-text-primary, #1A2E35);
    border-bottom: 0.5px solid var(--ds-bg-subtle, #F0F4F5);
    vertical-align: middle;
}

.qms-doc-table tbody tr:last-child td {
    border-bottom: none;
}

.qms-doc-table tbody tr:hover {
    background: var(--ds-primary-light, #E8F3F7);
}

.qms-doc-version {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 22px;
    padding: 0 6px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ds-primary, #1B6E8C);
    background: var(--ds-primary-light, #E8F3F7);
    border-radius: 4px;
}

.qms-doc-type-badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 0.6875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: 4px;
    background: var(--ds-bg-subtle, #F0F4F5);
    color: var(--ds-text-secondary, #4A6572);
}


/* ============================================
   7. REGISTER TABLES & TRAFFIC LIGHT BADGES
   ============================================ */

.qms-register-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--ds-bg-card, #FFFFFF);
    border: 0.5px solid var(--ds-border, #D0D8DC);
    border-radius: 10px;
    overflow: hidden;
}

.qms-register-table thead th {
    font-size: 11px;
    font-weight: 500;
    color: var(--ds-primary, #1B6E8C);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.75rem 1rem;
    background: var(--ds-bg-subtle, #F0F4F5);
    border-bottom: 0.5px solid var(--ds-border, #D0D8DC);
    white-space: nowrap;
}

.qms-register-table tbody td {
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
    color: var(--ds-text-primary, #1A2E35);
    border-bottom: 0.5px solid var(--ds-bg-subtle, #F0F4F5);
    vertical-align: middle;
}

.qms-register-table tbody tr:last-child td {
    border-bottom: none;
}

.qms-register-table tbody tr:hover {
    background: var(--ds-primary-light, #E8F3F7);
}

/* Traffic light status badges */

.qms-status {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 500;
}

.qms-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.qms-status.status-green  .qms-status-dot { background-color: #22c55e; }
.qms-status.status-amber  .qms-status-dot { background-color: #f59e0b; }
.qms-status.status-red    .qms-status-dot { background-color: #ef4444; }
.qms-status.status-grey   .qms-status-dot { background-color: var(--ds-border-strong, #B0BEC5); }

.qms-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.1875rem 0.625rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.qms-status-badge.badge-green {
    background: #dcfce7;
    color: #166534;
}

.qms-status-badge.badge-amber {
    background: #fef3c7;
    color: #92400e;
}

.qms-status-badge.badge-red {
    background: #fee2e2;
    color: #991b1b;
}

.qms-status-badge.badge-grey {
    background: var(--ds-bg-subtle, #F0F4F5);
    color: var(--ds-text-secondary, #4A6572);
}


/* ============================================
   8. RISK MATRIX — 5x5 GRID
   ============================================ */

.qms-risk-matrix {
    display: grid;
    grid-template-columns: 40px repeat(5, 1fr);
    grid-template-rows: repeat(5, 1fr) 40px;
    gap: 2px;
    max-width: 480px;
    aspect-ratio: 1.15;
}

.qms-risk-matrix-ylabel {
    grid-column: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--ds-text-secondary, #4A6572);
}

.qms-risk-matrix-xlabel {
    grid-row: 6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--ds-text-secondary, #4A6572);
}

.qms-risk-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.6);
    cursor: pointer;
    transition: opacity 0.12s ease;
    min-height: 48px;
}

.qms-risk-cell:hover {
    opacity: 0.85;
}

/* Risk levels: green (1-4), yellow (5-9), orange (10-14), red (15-25) */

.qms-risk-cell.risk-low {
    background-color: #bbf7d0;
    color: #166534;
}

.qms-risk-cell.risk-moderate {
    background-color: #fef08a;
    color: #854d0e;
}

.qms-risk-cell.risk-significant {
    background-color: #fed7aa;
    color: #9a3412;
}

.qms-risk-cell.risk-critical {
    background-color: #fecaca;
    color: #991b1b;
}

.qms-risk-cell.is-active {
    outline: 2px solid var(--ds-primary, #1B6E8C);
    outline-offset: -2px;
}

.qms-risk-matrix-axis-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--ds-primary, #1B6E8C);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-align: center;
    margin-bottom: 0.375rem;
}


/* ============================================
   9. AUDIT FINDING TYPE BADGES
   ============================================ */

.qms-finding-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.1875rem 0.625rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.qms-finding-badge.finding-major {
    background: #fee2e2;
    color: #991b1b;
}

.qms-finding-badge.finding-minor {
    background: #fef3c7;
    color: #92400e;
}

.qms-finding-badge.finding-observation {
    background: #e0f2fe;
    color: #075985;
}

.qms-finding-badge.finding-improvement {
    background: #dcfce7;
    color: #166534;
}

.qms-finding-badge.finding-closed {
    background: var(--ds-bg-subtle, #F0F4F5);
    color: var(--ds-text-muted, #7A9AAA);
    text-decoration: line-through;
}


/* ============================================
   10. CONNECTION MODE CURSOR
   ============================================ */

.qms-canvas.connection-mode {
    cursor: crosshair;
}

.qms-canvas.connection-mode .qms-step {
    cursor: crosshair;
}

.qms-canvas.connection-mode .qms-step:hover {
    box-shadow: 0 0 0 2px var(--ds-primary, #1B6E8C);
}