/* COMMAND CENTER — SYSTEM ERRORS module (error list / detail / playbook / comments / revisions / category tabs). Loaded last. */

/* ============================================================================
   System Errors — error-code list (master/detail)
   ============================================================================ */
.cc-error-split {
    display: grid;
    grid-template-columns: minmax(320px, 420px) 1fr;
    gap: 16px;
    align-items: start;
}
@media (max-width: 960px) {
    .cc-error-split { grid-template-columns: 1fr; }
}

.cc-error-list { padding: 0; overflow: hidden; }
.cc-error-list-scroll { max-height: 640px; overflow-y: auto; }

.cc-error-cat-label {
    position: sticky; top: 0;
    background: var(--cc-bg);
    color: var(--cc-dark-gray);
    font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em;
    padding: 6px 16px; border-bottom: 1px solid var(--cc-light-gray);
    z-index: 1;
}

.cc-error-row {
    display: flex; align-items: center; gap: 10px;
    width: 100%; text-align: left;
    background: var(--cc-white); border: none;
    border-left: 3px solid transparent;
    border-bottom: 1px solid var(--cc-light-gray);
    padding: 10px 16px; cursor: pointer;
    font: inherit;
}
.cc-error-row:hover { background: var(--cc-hover-surface); }
.cc-error-row.selected { background: #fff0f2; border-left-color: var(--cc-red); }
.cc-error-row-code {
    font-family: "JetBrains Mono", "Fira Code", monospace;
    font-weight: 700; font-size: 13px; color: var(--cc-black);
    min-width: 48px;
}
.cc-error-row-desc {
    flex: 1; font-size: 13px; color: var(--cc-dark-gray);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.cc-error-row-meta { display: flex; align-items: center; gap: 6px; }
.cc-error-row-comments {
    display: inline-flex; align-items: center; gap: 2px;
    font-size: 12px; color: var(--cc-medium-gray);
}

.cc-error-detail-pane { padding: 0; min-height: 320px; }

.cc-error-detail { padding: 20px 24px; }
.cc-error-detail-empty {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 8px; text-align: center; color: var(--cc-medium-gray);
    padding: 64px 24px;
}
.cc-error-detail-head { display: flex; align-items: flex-start; gap: 12px; }
.cc-error-detail-code { display: flex; align-items: center; gap: 8px; }
.cc-error-code-mono {
    font-family: "JetBrains Mono", "Fira Code", monospace;
    font-weight: 800; font-size: 22px; color: var(--cc-black);
}
.cc-error-detail-desc { margin-top: 2px; }

.cc-error-section { margin-top: 18px; }
.cc-error-section-title {
    display: flex; align-items: center; gap: 6px;
    font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.03em;
    color: var(--cc-dark-gray); margin: 0 0 8px;
    border-bottom: 1px solid var(--cc-light-gray); padding-bottom: 4px;
}
.cc-error-steps { margin: 0; padding-left: 22px; }
.cc-error-steps li { margin-bottom: 4px; font-size: 14px; }
.cc-error-steps-empty { color: var(--cc-medium-gray); font-size: 13px; font-style: italic; }

/* AI Playbook */
.cc-playbook { border-left: 3px solid var(--cc-header-bg); }
.cc-playbook-block { margin-top: 12px; }
.cc-playbook-label {
    font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.04em; color: var(--cc-medium-gray); margin-bottom: 4px;
}
.cc-playbook-text { font-size: 0.92rem; line-height: 1.5; white-space: pre-wrap; }
.cc-playbook-steps { margin: 0; padding-left: 20px; }
.cc-playbook-steps li { font-size: 0.92rem; line-height: 1.5; margin-bottom: 4px; }
.cc-playbook-solution { display: flex; gap: 8px; align-items: baseline; font-size: 0.92rem; line-height: 1.5; margin-bottom: 4px; }
.cc-playbook-solution-count {
    flex: 0 0 auto; font-weight: 700; font-size: 0.8rem; color: var(--cc-header-bg);
    background: rgba(0,0,0,0.05); border-radius: 6px; padding: 1px 6px;
}

/* Comments */
.cc-error-comment { display: flex; gap: 10px; margin-bottom: 12px; }
.cc-error-comment-avatar {
    flex: 0 0 32px; width: 32px; height: 32px; border-radius: 50%;
    background: var(--cc-header-bg); color: var(--cc-white);
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: 700;
}
.cc-error-comment-head { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.cc-error-comment-name { font-weight: 700; font-size: 13px; }
.cc-error-comment-role { font-size: 12px; color: var(--cc-medium-gray); }
.cc-error-comment-when { font-size: 12px; color: var(--cc-medium-gray); margin-left: auto; }
.cc-error-comment-text { font-size: 14px; color: var(--cc-dark-gray); }
.cc-error-comment-add { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.cc-error-comment-input { flex: 1; }

/* Step editor (in the add/edit drawer) */
.cc-step-editor-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.cc-step-row { display: flex; align-items: center; gap: 4px; margin-bottom: 6px; }
.cc-step-type { max-width: 120px; }
.cc-step-text { flex: 1; }

/* ============================================================================
   System Errors — change history / approval diffs
   ============================================================================ */
.cc-revision-row { border: 1px solid var(--cc-light-gray); border-radius: 4px; margin-bottom: 8px; overflow: hidden; }
.cc-revision-head {
    display: flex; align-items: center; gap: 10px; width: 100%;
    background: var(--cc-white); border: none; padding: 8px 12px; cursor: pointer; font: inherit; text-align: left;
}
.cc-revision-head:hover { background: var(--cc-hover-surface); }
.cc-revision-status {
    font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.03em;
    padding: 2px 8px; border-radius: 10px; flex: 0 0 auto;
    background: var(--cc-light-gray); color: var(--cc-dark-gray);
}
.cc-revision-status.approved      { background: #dcfce7; color: var(--cc-success-text); }
.cc-revision-status.rejected      { background: #fee2e2; color: #991b1b; }
.cc-revision-status.pending       { background: #fef3c7; color: var(--cc-warning-text); }
.cc-revision-status.applied       { background: #e0e7ff; color: #3730a3; }
.cc-revision-meta { flex: 1; font-size: 12px; color: var(--cc-dark-gray); }
.cc-revision-fieldcount { font-size: 12px; color: var(--cc-medium-gray); }
.cc-revision-detail { padding: 10px 12px; border-top: 1px solid var(--cc-light-gray); background: var(--cc-hover-surface); }
.cc-revision-note { font-size: 13px; margin-bottom: 8px; }
.cc-revision-reviewed { font-size: 12px; color: var(--cc-medium-gray); margin-top: 6px; }

.cc-revision-field { margin-bottom: 10px; }
.cc-revision-field-name {
    font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.03em;
    color: var(--cc-dark-gray); margin-bottom: 4px;
}
.cc-revision-diff { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.cc-revision-diff pre {
    margin: 0; padding: 8px; border-radius: 4px; font-size: 12px;
    white-space: pre-wrap; word-break: break-word; font-family: "JetBrains Mono", "Fira Code", monospace;
    max-height: 220px; overflow: auto;
}
.cc-revision-old { background: #fef2f2; border: 1px solid #fecaca; }
.cc-revision-new { background: #f0fdf4; border: 1px solid #bbf7d0; }
@media (max-width: 600px) {
    .cc-revision-diff { grid-template-columns: 1fr; }
}

/* ============================================================================
   System Errors — per-step votes / "most successful fix"
   ============================================================================ */
.cc-step-line { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.cc-step-line .cc-step-text { flex: 1; min-width: 160px; }

.cc-most-successful {
    font-size: 11px; font-weight: 800; letter-spacing: 0.02em;
    padding: 1px 8px; border-radius: 10px;
    background: #dcfce7; color: var(--cc-success-text); white-space: nowrap;
}

.cc-vote-btn {
    display: inline-flex; align-items: center; gap: 6px;
    border: 1px solid var(--cc-light-gray); background: var(--cc-white);
    color: var(--cc-dark-gray); font: inherit; font-size: 12px; font-weight: 700;
    padding: 2px 10px; border-radius: 14px; cursor: pointer; white-space: nowrap;
}
.cc-vote-btn:hover { border-color: var(--cc-medium-gray); background: var(--cc-hover-surface); }
.cc-vote-btn.voted { border-color: var(--cc-success); background: #f0fdf4; color: var(--cc-success-text); }
.cc-vote-count {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px;
    background: var(--cc-light-gray); color: var(--cc-dark-gray); font-size: 11px;
}
.cc-vote-btn.voted .cc-vote-count { background: var(--cc-success); color: #fff; }

/* System Errors — general troubleshooting guide */
.cc-guide-body {
    margin: 0; white-space: pre-wrap; word-break: break-word;
    font-family: inherit; font-size: 14px; line-height: 1.6; color: var(--cc-dark-gray);
}

.cc-error-list-more {
    padding: 10px 16px; font-size: 12px; color: var(--cc-medium-gray);
    border-top: 1px solid var(--cc-light-gray); text-align: center;
}

/* ============================================================================
   System Errors — category tabs + redesigned list rows
   ============================================================================ */
.cc-cat-tabs {
    display: flex; flex-wrap: wrap; gap: 2px;
    border-bottom: 1px solid var(--cc-light-gray);
}
.cc-cat-tab {
    display: inline-flex; align-items: center; gap: 8px;
    background: none; border: none; border-bottom: 2px solid transparent;
    padding: 10px 14px; font: inherit; font-size: 14px; font-weight: 700;
    color: var(--cc-medium-gray); cursor: pointer; white-space: nowrap;
}
.cc-cat-tab:hover { color: var(--cc-dark-gray); }
.cc-cat-tab.active { color: var(--cc-red); border-bottom-color: var(--cc-red); }
.cc-cat-tab-count {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 22px; height: 20px; padding: 0 7px; border-radius: 10px;
    background: var(--cc-light-gray); color: var(--cc-dark-gray);
    font-size: 12px; font-weight: 800;
}
.cc-cat-tab-count.active { background: var(--cc-red); color: #fff; }

/* Colored category pill on each row */
.cc-cat-pill {
    display: inline-flex; align-items: center; padding: 2px 9px; border-radius: 6px;
    font-size: 11px; font-weight: 800; letter-spacing: 0.02em; text-transform: uppercase;
    white-space: nowrap;
}
.cc-cat-pill-blue   { background: #dbeafe; color: #1e40af; }
.cc-cat-pill-amber  { background: #fef3c7; color: var(--cc-warning-text); }
.cc-cat-pill-green  { background: #dcfce7; color: var(--cc-success-text); }
.cc-cat-pill-purple { background: #ede9fe; color: #5b21b6; }
.cc-cat-pill-teal   { background: #ccfbf1; color: #115e59; }
.cc-cat-pill-pink   { background: #fce7f3; color: #9d174d; }
.cc-cat-pill-red    { background: #fee2e2; color: #991b1b; }
.cc-cat-pill-indigo { background: #e0e7ff; color: #3730a3; }

/* Boxed code chip + roomier rows + chevron */
.cc-error-row { padding: 12px 16px; min-height: 56px; }
.cc-error-row-code {
    background: #f3f4f6; border: 1px solid var(--cc-light-gray); border-radius: 6px;
    padding: 3px 8px; min-width: 0;
}
.cc-error-row-desc { font-size: 14px; font-weight: 600; color: var(--cc-black); }
.cc-error-row-chevron { color: var(--cc-medium-gray); }
.cc-error-row.selected .cc-error-row-chevron { color: var(--cc-red); }

/* System Errors filter bar — search fills the row; status toggle stays right. */
.cc-errors-filter .cc-filter-search { flex: 1 1 auto; min-width: 0; max-width: none; }
.cc-errors-filter .cc-filter-search .mud-input-control,
.cc-errors-filter .mud-input-control {
    width: 100%; min-width: 0; max-width: none; flex: 1 1 auto;
}

/* System Errors — mobile master/detail drill-in + comment delete */
.cc-error-back { display: none; }
.cc-error-comment-del { margin-left: 2px; }

@media (max-width: 960px) {
    .cc-error-split.has-selection .cc-error-list { display: none; }
    .cc-error-split:not(.has-selection) .cc-error-detail-pane { display: none; }
    .cc-error-back {
        display: inline-flex; align-items: center; gap: 6px;
        background: none; border: none; color: var(--cc-red);
        font: inherit; font-weight: 700; padding: 10px 14px; cursor: pointer;
    }
}