/* Near Miss main list – utilitarian layout */

:root {
    --border: #d1d5db;
    --border-dark: #9ca3af;
    --bg: #ffffff;
    --bg-muted: #f3f4f6;
    --bg-panel: #f9fafb;
    --bg-hover: #eef2f6;
    --bg-active: #e5e7eb;
    --text: #111827;
    --text-muted: #6b7280;
    --accent: #374151;
    --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --text-xs: 12px;
    --text-sm: 13px;
    --text-base: 14px;
    --text-md: 15px;
}

body {
    margin: 0;
    padding: 16px 20px 32px;
    font-family: var(--font);
    font-size: var(--text-base);
    line-height: 1.45;
    color: var(--text);
    background: var(--bg-muted);
}

h1 {
    margin: 0 0 12px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent);
}

body > a,
.main-toolbar a {
    display: inline-block;
    margin-bottom: 16px;
    padding: 6px 12px;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    border: 1px solid var(--accent);
    border-radius: 0;
    font-size: var(--text-sm);
    transition: background-color 0.12s ease, border-color 0.12s ease;
}

.main-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.main-toolbar a {
    margin-bottom: 0;
}

body > a:hover,
.main-toolbar a:hover {
    background: #1f2937;
    border-color: #1f2937;
}

body > a:active,
.main-toolbar a:active {
    background: #111827;
}

#submission_table {
    overflow-x: auto;
    border: 1px solid var(--border);
    background: var(--bg);
}

/* Table */
.main-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.main-table th,
.main-table td {
    padding: 6px 8px;
    border: 1px solid var(--border);
    text-align: left;
    vertical-align: middle;
}

.main-table thead th {
    background: var(--bg-panel);
    font-weight: 600;
    color: var(--accent);
    white-space: nowrap;
}

.main-table tbody tr:not(.submission-dropdown):nth-child(4n+1),
.main-table tbody tr:not(.submission-dropdown):nth-child(4n+3) {
    background: var(--bg);
}

.main-table tbody tr:not(.submission-dropdown):nth-child(4n+2),
.main-table tbody tr:not(.submission-dropdown):nth-child(4n+4) {
    background: var(--bg-panel);
}

.main-table th.sortable {
    cursor: pointer;
    user-select: none;
}

.main-table th.sortable:hover {
    background: #e5e7eb;
}

.sort-indicator {
    color: var(--text-muted);
    font-size: var(--text-xs);
    margin-left: 2px;
}

/* Risk cells */
.risk-level,
.mitigated-risk {
    font-weight: 600;
    text-align: center;
    border-left-width: 3px;
}

.risk-level.risk-none,
.mitigated-risk.risk-none {
    background: #e5e7eb;
    color: #4b5563;
    border-left-color: #9ca3af;
}

.risk-level.risk-low,
.mitigated-risk.risk-low {
    background: #ecfdf5;
    color: #065f46;
    border-left-color: #059669;
}

.risk-level.risk-medium,
.mitigated-risk.risk-medium {
    background: #fffbeb;
    color: #92400e;
    border-left-color: #d97706;
}

.risk-level.risk-high,
.mitigated-risk.risk-high {
    background: #fff7ed;
    color: #9a3412;
    border-left-color: #ea580c;
}

.risk-level.risk-critical,
.mitigated-risk.risk-critical {
    background: #fef2f2;
    color: #991b1b;
    border-left-color: #dc2626;
}

/* Details button */
.dropdown-toggle {
    padding: 5px 11px;
    font-size: var(--text-sm);
    font-family: inherit;
    cursor: pointer;
    background: var(--bg);
    color: var(--accent);
    border: 1px solid var(--border-dark);
    border-radius: 0;
    transition: background-color 0.12s ease, border-color 0.12s ease, box-shadow 0.1s ease;
}

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

.dropdown-toggle:active {
    background: var(--bg-active);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.08);
}

/* Expanded row */
.submission-dropdown > td {
    padding: 0;
    border: 1px solid var(--border-dark);
    background: var(--bg-panel);
}

.submission-dropdown-cont {
    border-top: 2px solid var(--accent);
}

.submission-dropdown-header {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
}

.selection-tab-button {
    padding: 8px 16px;
    font-size: var(--text-sm);
    font-family: inherit;
    cursor: pointer;
    background: var(--bg-panel);
    color: var(--text-muted);
    border: none;
    border-right: 1px solid var(--border);
    border-radius: 0;
    transition: background-color 0.12s ease, color 0.12s ease;
}

.selection-tab-button:hover:not(.selected) {
    background: var(--bg-hover);
    color: var(--text);
}

.selection-tab-button:active:not(.selected) {
    background: var(--bg-active);
}

.selection-tab-button.selected {
    background: var(--bg);
    color: var(--text);
    font-weight: 600;
    border-bottom: 2px solid var(--accent);
    margin-bottom: -1px;
}

.tab-content {
    padding: 12px 16px;
}

/* Record & action forms – label above input */
.submission-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.submission-form-row,
.edit-form-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 10px 14px;
}

.form-field,
.edit-form-row-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    flex: 1 1 0;
}

.submission-form-row--2 > .form-field:not(.form-field--full):not(.feedback-required) {
    flex: 1 1 calc(50% - 7px);
}

.submission-form-row--3 > .form-field:not(.form-field--full) {
    flex: 1 1 calc(33.333% - 10px);
}

.submission-form-row--metrics > .form-field--narrow {
    flex: 0 1 120px;
    max-width: 140px;
}

.submission-form-row--metrics > .form-field--checkbox {
    flex: 0 0 auto;
}

.form-field label,
.edit-form-row-item label {
    font-weight: 500;
    font-size: var(--text-sm);
    color: var(--accent);
}

.form-field--full {
    flex: 1 1 100%;
    min-width: 100%;
}

.form-field--narrow,
.edit-form-row--metrics .edit-form-row-item {
    flex: 0 1 auto;
    min-width: 110px;
    max-width: 160px;
}

.form-field--checkbox {
    flex: 0 0 auto;
    min-width: auto;
    justify-content: flex-end;
}

.form-field--checkbox input[type="checkbox"] {
    width: auto;
    min-width: 0;
    flex: 0 0 auto;
    margin-top: 2px;
}

.submission-form-row input,
.submission-form-row select,
.submission-form-row textarea,
.edit-input {
    width: 100%;
    min-width: 0;
    padding: 5px 8px;
    font-size: var(--text-sm);
    font-family: inherit;
    border: 1px solid var(--border);
    border-radius: 0;
    background: var(--bg);
    color: var(--text);
    box-sizing: border-box;
}

.submission-form-row textarea,
textarea.edit-input {
    min-height: 56px;
    resize: vertical;
}

.number-input {
    max-width: 100%;
}

.feedback-required.form-field {
    flex: 0 0 auto;
    min-width: auto;
    justify-content: center;
    font-weight: 600;
}

.feedback-required {
    color: #b45309;
    font-size: var(--text-sm);
}

.submission-record-controls,
.submission-dropdown-controls {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    padding-top: 8px;
    border-top: 1px solid var(--border);
    margin-top: 4px;
}

.submission-dropdown-controls {
    padding: 8px 16px;
    background: var(--bg);
}

.submission-dropdown-content-item-button,
.add-action-button,
.sort-button,
.edit-action-button,
.archive-button,
.cancel-button,
.save-button {
    padding: 6px 13px;
    font-size: var(--text-sm);
    font-family: inherit;
    cursor: pointer;
    border: 1px solid var(--border-dark);
    border-radius: 0;
    background: var(--bg);
    color: var(--accent);
    transition: background-color 0.12s ease, border-color 0.12s ease, color 0.12s ease, box-shadow 0.1s ease;
}

.submission-dropdown-content-item-button:hover,
.sort-button:hover,
.edit-action-button:hover,
.cancel-button:hover {
    background: var(--bg-hover);
    border-color: var(--accent);
}

.submission-dropdown-content-item-button:active,
.add-action-button:active,
.sort-button:active,
.edit-action-button:active,
.cancel-button:active {
    background: var(--bg-active);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.sort-button.sort-asc,
.sort-button.sort-desc {
    background: var(--bg-panel);
    border-color: var(--accent);
    font-weight: 600;
}

.save-button,
.submission-dropdown-content-item-button.save-button {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.save-button:hover,
.submission-dropdown-content-item-button.save-button:hover {
    background: #1f2937;
    border-color: #1f2937;
}

.save-button:active,
.submission-dropdown-content-item-button.save-button:active {
    background: #111827;
    border-color: #111827;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

.archive-button {
    color: #991b1b;
    border-color: #dc2626;
}

.archive-button:hover {
    background: #fef2f2;
    border-color: #b91c1c;
}

.archive-button:active {
    background: #fee2e2;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.08);
}

.add-action-button:hover,
.add-action-button:active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.add-action-button:active {
    background: #1f2937;
}

.submission-dropdown-content-item-button:focus-visible,
.add-action-button:focus-visible,
.sort-button:focus-visible,
.edit-action-button:focus-visible,
.archive-button:focus-visible,
.cancel-button:focus-visible,
.save-button:focus-visible,
.dropdown-toggle:focus-visible,
.selection-tab-button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
}

/* Actions tab */
.actions-container {
    font-size: var(--text-sm);
    line-height: 1.45;
}

.actions-toolbar {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.actions-toolbar-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 0;
}

.actions-toolbar-top h3 {
    margin: 0;
    font-size: var(--text-md);
    font-weight: 600;
}

.actions-sort-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.sort-label {
    color: var(--text-muted);
    font-size: var(--text-sm);
    margin-right: 2px;
}

.sort-button {
    padding: 5px 10px;
}

.actions-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 14px;
    padding-top: 4px;
}

.action-item {
    border: 1px solid var(--border);
    background: var(--bg);
}

.action-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 16px;
    padding: 10px 12px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
}

.action-title-section {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}

.action-title {
    font-weight: 600;
    font-size: var(--text-md);
}

.action-risk {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.action-risk-label {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.action-status-section {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    flex-shrink: 0;
}

.mitigated-risk {
    display: inline-block;
    padding: 1px 6px;
    min-width: 1.5em;
    text-align: center;
}

.action-status {
    font-size: var(--text-sm);
    font-weight: 600;
    padding: 3px 8px;
    border: 1px solid var(--border);
    background: var(--bg);
}

.due-date {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.status-closed {
    color: var(--text-muted);
}

.status-open.status-low {
    border-color: #059669;
    color: #065f46;
}

.status-open.status-medium {
    border-color: #d97706;
    color: #92400e;
}

.status-open.status-high {
    border-color: #dc2626;
    color: #991b1b;
}

.action-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 20px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
}

.action-field {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
}

.action-field-label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-muted);
}

.action-field-label::after {
    content: ":";
}

.action-field-value {
    font-size: var(--text-sm);
    color: var(--text);
}

.action-description {
    padding: 8px 12px;
    line-height: 1.5;
    color: var(--text);
    white-space: pre-wrap;
}

.action-controls,
.edit-controls {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    padding: 8px 12px;
    border-top: 1px solid var(--border);
    background: var(--bg-panel);
}

.edit-form {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
}

.edit-form-row--metrics {
    align-items: flex-end;
}

.edit-form .edit-input {
    min-width: 0;
}

.no-actions {
    padding: 20px 16px;
    text-align: center;
    color: var(--text-muted);
    border: 1px dashed var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.no-actions p {
    margin: 0;
}