:root {
    /* ── msg.Integration Studio Palette ── */
    --chrome:        #0D1B2A;  /* Header/Toolbar dark navy */
    --chrome-2:      #1A2A3A;  /* Hover state in chrome */
    --bg:            #FFFFFF;  /* Main content background */
    --surface:       #FFFFFF;  /* Card surface */
    --surface-2:     #F5F5F5;  /* Recessed areas / code blocks */
    --border:        #E0E0E0;  /* Borders */
    --border-subtle: #EEEEEE;  /* Subtle separators */
    --accent:        #00ACC1;  /* Teal — primary interactive */
    --accent-dim:    rgba(0,172,193,.12);
    --accent-2:      #E91E8C;  /* Magenta — secondary / branding */
    --info:          #1E88E5;  /* Info blue */
    --info-bg:       #E3F2FD;  /* Info bar background */
    --success:       #2E7D32;
    --success-bg:    #C8E6C9;
    --error:         #C62828;
    --error-bg:      #FFCDD2;
    --warn:          #E65100;
    --warn-bg:       #FFE0B2;
    --warn-amber:    #FFC107;
    --fab-orange:    #FF6F00;
    --text:          #222222;
    --text-muted:    #666666;
    --text-dim:      #9E9E9E;
    --mono:          'JetBrains Mono', 'Fira Code', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Inter', 'Roboto', 'Segoe UI', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

.app { max-width: 1280px; margin: 0 auto; padding: 20px 24px 40px; }

/* ── Header ── */
.header {
    display: flex; align-items: center; justify-content: space-between;
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 3px solid var(--accent);
    border-radius: 8px;
    padding: 12px 22px;
    margin-bottom: 14px;
    box-shadow: 0 1px 4px rgba(0,0,0,.08);
}

.header-brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { height: 28px; width: auto; display: block; }
.brand-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--accent-2);
}
.brand-title { font-size: 18px; font-weight: 700; letter-spacing: -.3px; color: var(--text); }

/* Version + build timestamp from META-INF/build-info.properties */
.brand-build {
    display: inline-flex; align-items: center;
    font-family: var(--mono); font-size: 11px;
    padding: 3px 9px; border-radius: 6px;
    background: var(--border-subtle);
    color: var(--text-muted);
    border: 1px solid var(--border);
    white-space: nowrap;
}
.brand-build .brand-version { color: var(--text); font-weight: 500; }
.brand-build .brand-build-date::before { content: "·"; margin: 0 6px; }

.live-badge {
    display: flex; align-items: center; gap: 5px;
    font-size: 10px; font-weight: 700; letter-spacing: .08em;
    color: var(--success);
    background: var(--success-bg);
    border: 1px solid rgba(46,125,50,.25);
    border-radius: 999px;
    padding: 3px 9px;
}
.live-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--success);
    animation: pulse-green 1.8s ease-in-out infinite;
}
@keyframes pulse-green {
    0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(46,125,50,.6); }
    50%     { opacity: .8; box-shadow: 0 0 0 4px rgba(46,125,50,0); }
}

.header-meta { display: flex; align-items: center; gap: 10px; }

.stat-pill {
    font-size: 12px; font-weight: 600;
    padding: 4px 12px; border-radius: 999px;
    background: var(--accent-dim); color: var(--accent);
    border: 1px solid rgba(0,172,193,.30);
    white-space: nowrap;
}
.stat-pill.secondary {
    background: var(--border-subtle);
    color: var(--text-muted);
    border-color: var(--border);
}
.otlp-pill {
    font-family: var(--mono); font-size: 11px;
    padding: 4px 10px; border-radius: 6px;
    background: var(--border-subtle);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.header-dd-link {
    font-size: 12px; font-weight: 600; text-decoration: none;
    color: var(--accent); border: 1px solid var(--accent);
    border-radius: 6px; padding: 4px 10px;
    transition: all .15s;
}
.header-dd-link:hover { background: var(--accent-dim); }

.btn-clear {
    background: transparent; color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 6px 14px; border-radius: 8px;
    font-size: 13px; font-weight: 500;
    cursor: pointer;
    transition: color .15s, border-color .15s, background .15s;
}
.btn-clear:hover { color: var(--error); border-color: var(--error); background: rgba(198,40,40,.08); }
.btn-delete { color: var(--text-dim); }
.btn-delete:hover { color: var(--error); border-color: var(--error); background: rgba(198,40,40,.08); }

/* ── Toolbar ── */
.toolbar {
    display: flex; gap: 10px; align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.search-wrap {
    position: relative; flex: 1; min-width: 200px;
}
.search-icon {
    position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
    width: 15px; height: 15px; color: var(--text-dim);
    pointer-events: none;
}
.search-input {
    width: 100%; padding: 8px 12px 8px 34px;
    background: var(--surface); color: var(--text);
    border: 1px solid var(--border); border-radius: 8px;
    font-size: 13px; font-family: inherit;
    transition: border-color .15s;
    outline: none;
}
.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: var(--text-dim); }

.filter-select {
    padding: 8px 28px 8px 12px; min-width: 130px;
    background: var(--surface); color: var(--text);
    border: 1px solid var(--border); border-radius: 8px;
    font-size: 13px; font-family: inherit;
    cursor: pointer; outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239E9E9E' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    transition: border-color .15s;
}
.filter-select:focus { border-color: var(--accent); }

/* ── Component filter dropdown ── */
.comp-filter-wrap { position: relative; }
.comp-filter-btn {
    display: flex; align-items: center; gap: 6px;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 8px; padding: 7px 12px;
    font: inherit; font-size: 13px; font-weight: 500;
    color: var(--text-muted); cursor: pointer;
    transition: border-color .15s, color .15s;
    white-space: nowrap;
}
.comp-filter-btn:hover { border-color: var(--accent); color: var(--text); }
.comp-filter-icon { font-size: 14px; }
.comp-filter-count { font-size: 11px; color: var(--accent); font-weight: 600; }
.comp-filter-dropdown {
    position: absolute; top: calc(100% + 6px); left: 0;
    z-index: 100; min-width: 240px; max-height: 360px;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 10px; box-shadow: 0 8px 24px rgba(0,0,0,.12);
    display: flex; flex-direction: column; overflow: hidden;
}
.comp-filter-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 10px 14px; border-bottom: 1px solid var(--border-subtle);
}
.comp-filter-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); }
.comp-filter-toggle-all {
    background: none; border: 1px solid var(--border); border-radius: 4px;
    padding: 2px 8px; font-size: 11px; font-weight: 600;
    color: var(--accent); cursor: pointer;
}
.comp-filter-toggle-all:hover { border-color: var(--accent); }
.comp-filter-search {
    margin: 6px 10px 4px; padding: 7px 10px;
    border: 1px solid var(--border-subtle); border-radius: 6px;
    font: inherit; font-size: 12px; outline: none;
    background: var(--surface-2); color: var(--text);
}
.comp-filter-search:focus { border-color: var(--accent); }
.comp-filter-search::placeholder { color: var(--text-dim); }
.comp-filter-list {
    overflow-y: auto; padding: 8px 10px;
    display: flex; flex-direction: column; gap: 2px;
}
.comp-filter-item {
    display: flex; align-items: center; gap: 8px;
    padding: 5px 6px; border-radius: 4px; cursor: pointer;
    font-size: 13px; color: var(--text);
}
.comp-filter-item:hover { background: var(--surface-2); }
.comp-filter-item input[type=checkbox] { accent-color: var(--accent); }

/* ── Empty state ── */
.empty-state {
    text-align: center; padding: 80px 20px;
    color: var(--text-dim);
}
.empty-icon { width: 64px; height: 64px; margin: 0 auto 16px; opacity: .3; }
.empty-title { font-size: 16px; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; }
.empty-sub { font-size: 13px; color: var(--text-dim); }
.empty-sub code { font-family: var(--mono); font-size: 12px; color: var(--text-muted); }

/* ── Trace card ── */
.trace-card {
    position: relative; overflow: hidden;
    display: flex; align-items: stretch;
    background: var(--surface);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: border-color .15s, box-shadow .15s, transform .12s;
}
.trace-card:hover {
    border-color: var(--border);
    box-shadow: 0 2px 8px rgba(0,0,0,.12);
    transform: translateY(-1px);
}

.tc-accent {
    width: 4px; flex-shrink: 0;
    border-radius: 10px 0 0 10px;
    opacity: .85;
}

.tc-body {
    flex: 1; padding: 14px 16px;
    display: flex; flex-direction: column; gap: 8px;
    min-width: 0;
}

.tc-top {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    flex-wrap: wrap;
}
.tc-left  { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; min-width: 0; }
.tc-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

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

.tc-svc  { font-size: 13px; font-weight: 600; color: var(--text-muted); white-space: nowrap; }
.tc-name { font-size: 14px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.tc-bottom {
    display: flex; align-items: center; gap: 12px;
    font-size: 12px; color: var(--text-dim);
}
.tc-traceid { font-family: var(--mono); font-size: 11px; }
.tc-spans   { }
.tc-time    { margin-left: auto; }

.tc-duration {
    font-family: var(--mono); font-size: 13px; font-weight: 600;
    color: var(--text-muted);
}

.tc-arrow {
    display: flex; align-items: center;
    padding: 0 14px;
    color: var(--text-dim); font-size: 18px;
    transition: color .15s;
}
.trace-card:hover .tc-arrow { color: var(--text-muted); }

/* ── Status & kind badges ── */
.tc-status, .wf-kind {
    font-size: 11px; font-weight: 700; letter-spacing: .04em;
    padding: 2px 8px; border-radius: 999px;
    white-space: nowrap;
}
.status-OK    { background: var(--success-bg);  color: var(--success); border: 1px solid rgba(46,125,50,.25); }
.status-ERROR { background: var(--error-bg);    color: var(--error);   border: 1px solid rgba(198,40,40,.25); }
.status-UNSET { background: var(--border-subtle); color: var(--text-muted); border: 1px solid var(--border); }

.kind-api      { background: #E8F5E9; color: #2E7D32; border: 1px solid #A5D6A7; font-weight: 700; }
.kind-client   { background: #EDE7F6; color: #4527A0; border: 1px solid #B39DDB; }
.kind-server   { background: var(--info-bg);    color: #0D47A1; border: 1px solid #90CAF9; }
.kind-internal { background: #FFF3E0; color: #E65100; border: 1px solid #FFCC80; }
.kind-producer { background: var(--warn-bg);    color: var(--warn); border: 1px solid #FFCC02; }
.kind-consumer { background: var(--success-bg); color: var(--success); border: 1px solid rgba(46,125,50,.25); }

/* ── Dangling parent badge (waterfall) ──
   A span drawn at root level whose parentSpanId points at something this view does not have.
   Level comes from what the collector could prove: info = explained (evicted / still on its way),
   warn = not explainable, bug = the collector has the parent but this view never got it. */
.wf-dangling {
    font-size: 10px; font-weight: 700; letter-spacing: .04em;
    padding: 2px 8px; border-radius: 999px;
    white-space: nowrap; flex-shrink: 0; cursor: help;
}
.wf-dangling-info { background: var(--info-bg);  color: #0D47A1;      border: 1px solid #90CAF9; }
.wf-dangling-warn { background: var(--warn-bg);  color: var(--warn);  border: 1px solid #FFCC02; }
.wf-dangling-bug  { background: var(--error-bg); color: var(--error); border: 1px solid rgba(198,40,40,.25); }

/* ── Card enter animation ── */
.card-enter {
    animation: card-pop 700ms cubic-bezier(0.18, 0.89, 0.32, 1.25);
}
@keyframes card-pop {
    0%   { opacity: 0; transform: translateY(24px) scale(.95); }
    60%  { opacity: 1; transform: translateY(-4px) scale(1.01); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Modal ── */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.45);
    backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    z-index: 1000;
    padding: 24px;
    animation: fade-in 180ms ease-out;
}
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.modal {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    width: 100%; max-width: 860px;
    max-height: calc(100vh - 48px);
    display: flex; flex-direction: column;
    box-shadow: 0 8px 32px rgba(0,0,0,.18);
    animation: modal-up 250ms cubic-bezier(0.18, 0.89, 0.32, 1.1);
    overflow: hidden;
}
@keyframes modal-up {
    from { opacity: 0; transform: translateY(18px) scale(.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
    display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
    padding: 18px 22px 16px;
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
}
.modal-title-group { display: flex; flex-direction: column; gap: 6px; }
.modal-title { font-size: 17px; font-weight: 700; }
.modal-meta-pills { display: flex; gap: 6px; flex-wrap: wrap; }
.mp {
    font-size: 11px; font-weight: 600; letter-spacing: .03em;
    padding: 2px 8px; border-radius: 999px;
    background: var(--border-subtle);
    border: 1px solid var(--border);
    color: var(--text-muted);
}
.mp.dim { color: var(--text-dim); font-family: var(--mono); font-size: 10px; }

.modal-close {
    background: none; border: none; color: var(--text-dim);
    font-size: 22px; line-height: 1; cursor: pointer;
    padding: 2px 4px; border-radius: 4px;
    transition: color .15s, background .15s;
    flex-shrink: 0;
}
.modal-close:hover { color: var(--text); background: var(--border-subtle); }

.modal-body {
    flex: 1; overflow-y: auto; padding: 18px 22px 22px;
    display: flex; flex-direction: column; gap: 16px;
}

.modal--narrow { max-width: 480px; }

.diagram-section-head {
    display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px;
}
.diagram-section-title {
    font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
    color: var(--text-muted); margin-bottom: 8px;
}
.diagram-section-head .diagram-section-title { margin-bottom: 0; }
.export-choice-note { display: block; font-size: 11px; color: var(--text-muted); line-height: 1.4; }
.export-choice-hint { display: block; font-size: 11px; color: var(--text-dim); }
/* Umfang option that cannot be exported (no value for the extra scope attribute in this scope) */
.comp-filter-item.is-disabled { opacity: .5; cursor: not-allowed; }
.comp-filter-item.is-disabled:hover { background: none; }
.comp-filter-item.is-disabled input { cursor: not-allowed; }
.comp-filter-item.is-disabled .export-choice-hint { color: var(--error); }
.export-filter-summary { font-size: 12px; color: var(--text-muted); line-height: 1.5; }
.diagram-comp-list { max-height: 240px; border: 1px solid var(--border-subtle); border-radius: 8px; }
.diagram-download-btn {
    display: block; text-align: center; cursor: pointer;
    font: inherit; border: 1px solid var(--accent); background: none;
}

/* ── Trace-ID kopieren ──
   Das Kopier-Zeichen erscheint erst beim Überfahren: die ID selbst ist die Information, der
   Knopf soll die Zeile nicht dauerhaft zumüllen. */
.copy-id {
    display: inline-flex; align-items: center; gap: 5px;
    background: none; border: none; padding: 0;
    font: inherit; color: inherit; cursor: pointer;
}
.copy-id .ico-copy {
    width: .95em; height: .95em;
    opacity: 0; transition: opacity .12s;
}
.copy-id:hover .ico-copy,
.copy-id:focus-visible .ico-copy { opacity: .7; }
.copy-id:hover { color: var(--accent); }
.copy-id.copied,
.copy-id.copied:hover { color: var(--success); }
.copy-id.copied .ico-copy { opacity: 0; }
/* Im Modal-Kopf ist die Pille selbst schon ein Element mit Rahmen. */
button.mp.copy-id { border: 1px solid var(--border); }

/* ── Waterfall ── */
.waterfall {
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    overflow-y: auto;            /* scroll within waterfall, not the whole modal */
    max-height: 380px;           /* cap height so attr-panel is always visible */
    flex-shrink: 0;              /* prevent flex-container from collapsing rows to 0 height */
}

.wf-row {
    display: grid;
    grid-template-columns: 260px 1fr 60px;
    align-items: center;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-subtle);
    cursor: pointer;
    transition: background .12s;
    gap: 12px;
}
.wf-row:last-child { border-bottom: none; }
.wf-row:hover { background: var(--surface-2); }
.wf-row-selected { background: var(--accent-dim) !important; }

.wf-label {
    display: flex; align-items: center; gap: 6px;
    min-width: 0; position: relative;
}
.wf-svc-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.wf-name {
    font-size: 13px; font-weight: 500;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.wf-name.wf-error { color: var(--error); }
.wf-kind { font-size: 10px; flex-shrink: 0; }

.wf-bar-track {
    position: relative; height: 18px;
    background: var(--border-subtle);
    border-radius: 3px; overflow: hidden;
}
.wf-bar {
    position: absolute; top: 0; height: 100%;
    border-radius: 3px;
    opacity: .75;
    transition: opacity .15s;
    min-width: 3px;
}
.wf-bar-error { opacity: .9 !important; }
.wf-row:hover .wf-bar, .wf-row-selected .wf-bar { opacity: 1; }

.wf-ms {
    font-family: var(--mono); font-size: 11px;
    color: var(--text-dim); text-align: right;
    white-space: nowrap;
}

/* ── Attribute panel ── */
.attr-panel {
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    padding: 14px 16px;
}
.attr-hint { font-size: 13px; color: var(--text-dim); text-align: center; padding: 12px 0; }
.attr-hint.dim { padding: 6px 0; }

.attr-header {
    display: flex; align-items: center; gap: 7px;
    margin-bottom: 12px; padding-bottom: 10px;
    border-bottom: 1px solid var(--border-subtle);
    flex-wrap: wrap;
}
.attr-svc { font-size: 12px; color: var(--text-dim); margin-left: auto; }

.attr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 6px;
    margin-bottom: 14px;
}
.meta-item {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 6px; padding: 8px 10px;
}
.meta-label {
    font-size: 10px; text-transform: uppercase; letter-spacing: .06em;
    color: var(--text-dim); margin-bottom: 3px; display: block;
}
.meta-val {
    font-size: 12px; font-weight: 600; color: var(--text);
    word-break: break-all;
}
.meta-val.mono { font-family: var(--mono); font-size: 11px; }

.attr-section-title {
    display: flex; align-items: center; justify-content: space-between;
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .06em; color: var(--text-dim);
    margin-bottom: 8px;
}

.attr-kv {
    display: flex; flex-direction: column; gap: 2px;
    max-height: 240px; overflow-y: auto;
}
.attr-row {
    display: grid; grid-template-columns: 200px 1fr;
    gap: 10px; font-size: 12px;
    padding: 5px 6px; border-radius: 5px;
    transition: background .1s;
}
.attr-row:hover { background: var(--surface-2); }
.attr-key { font-family: var(--mono); color: var(--accent); font-weight: 500; word-break: break-all; }
.attr-val { color: var(--text); word-break: break-all; }

/* ── Copy button ── */
.copy-btn {
    background: var(--accent-dim);
    border: 1px solid rgba(0,172,193,.25);
    color: var(--accent); cursor: pointer;
    padding: 3px 9px; border-radius: 5px;
    font-size: 11px; font-weight: 600;
    transition: background .15s, transform .1s;
}
.copy-btn:hover { background: rgba(0,172,193,.22); transform: translateY(-1px); }
.copy-btn.copied { background: var(--success-bg); border-color: rgba(46,125,50,.3); color: var(--success); }

.dd-dok-btn {
    display: inline-block; margin-left: auto;
    background: var(--accent-dim);
    border: 1px solid rgba(0,172,193,.30);
    color: var(--accent); text-decoration: none;
    padding: 3px 10px; border-radius: 5px;
    font-size: 11px; font-weight: 600;
    transition: background .15s, transform .1s;
    white-space: nowrap;
}
.dd-dok-btn:hover { background: rgba(0,172,193,.22); transform: translateY(-1px); }
.dd-dok-btn-nolink {
    background: var(--surface-2);
    border-color: var(--border);
    color: var(--text-dim);
    cursor: help;
    pointer-events: auto;
}
.dd-dok-btn-nolink:hover { background: var(--border-subtle); transform: none; }

/* ── Type documentation links (arg-type row) ── */
.attr-type-row {
    font-size: 11px;
    margin: 6px 0 2px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
}
.attr-type-label { color: var(--dim); margin-right: 2px; }
.type-tag {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.10);
    color: var(--text);
    font-size: 11px;
}
.type-dok-link {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    background: var(--accent-dim);
    border: 1px solid rgba(0,172,193,.30);
    color: var(--accent);
    text-decoration: none;
    font-size: 11px;
    transition: background .15s;
}
.type-dok-link:hover { background: rgba(0,172,193,.22); }

/* ── Footer ── */
.footer {
    margin-top: 28px; text-align: center;
    font-size: 11px; color: var(--text-dim);
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ── Show All button (success-tinted hover, distinct from Clear's error hover) ── */
.btn-show-all:hover {
    color: var(--success);
    border-color: var(--success);
    background: var(--success-bg);
}

/* ── Scroll badge (auto-scroll paused) ── */
.scroll-badge {
    position: fixed;
    top: 72px; left: 50%; transform: translateX(-50%);
    background: var(--chrome); color: #FFFFFF;
    border: none; border-radius: 999px;
    padding: 8px 20px;
    font-size: 13px; font-weight: 700; font-family: inherit;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0,0,0,.25);
    z-index: 200;
    white-space: nowrap;
    transition: opacity .2s, transform .2s;
}
.scroll-badge:hover {
    opacity: .88; transform: translateX(-50%) translateY(-2px);
}

/* ── View toggle (Transitions | All Traces) ── */
.view-toggle {
    display: flex;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}
.vt-btn {
    background: transparent;
    color: var(--text-muted);
    border: none;
    padding: 7px 14px;
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
    transition: background .15s, color .15s;
}
.vt-btn + .vt-btn { border-left: 1px solid var(--border); }
.vt-btn:hover { background: var(--surface-2); color: var(--text); }
.vt-btn.active {
    background: var(--accent-dim);
    color: var(--accent);
}

/* ── Chain card ── */
.chain-card {
    background: var(--surface);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    margin-bottom: 8px;
    cursor: pointer;
    overflow: hidden;
    transition: border-color .15s, box-shadow .15s;
}
.chain-card:hover {
    border-color: var(--border);
    box-shadow: 0 2px 8px rgba(0,0,0,.1);
}

.cc-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px 10px;
    border-bottom: 1px solid var(--border-subtle);
}
.cc-path {
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cc-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.cc-time {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-dim);
}
.cc-dur-total {
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
}
.cc-badge {
    font-size: 10px; font-weight: 700; letter-spacing: .04em;
    padding: 2px 8px; border-radius: 999px; white-space: nowrap;
}
.cc-badge-bpe {
    background: rgba(103,58,183,.12); color: #5E35B1;
    border: 1px solid rgba(103,58,183,.25);
}
.cc-download-btn {
    background: none; border: 1px solid var(--border); border-radius: 4px;
    padding: 1px 6px; font-size: 12px; cursor: pointer;
    color: var(--text-dim); transition: all .15s;
}
.cc-download-btn:hover { border-color: var(--accent); color: var(--accent); }
.mp-btn {
    background: var(--surface-2); border: 1px solid var(--border);
    border-radius: 999px; cursor: pointer; font-weight: 600;
    transition: all .15s;
}
.mp-btn:hover { border-color: var(--accent); color: var(--accent); }
.cc-arrow {
    color: var(--text-dim);
    font-size: 18px;
    flex-shrink: 0;
    transition: color .15s;
}
.chain-card:hover .cc-arrow { color: var(--text-muted); }

.cc-body {
    padding: 10px 16px 12px;
}

/* ── Chain segment ── */
.cc-segment {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.cc-comp-label {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 120px;
    padding-top: 4px;
    flex-shrink: 0;
}
.cc-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    opacity: .85;
}
.cc-comp {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
}
.cc-spans {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

/* ── Boundary span row ── */
.cc-span-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding: 3px 6px;
    border-radius: 5px;
    transition: background .1s;
}
.cc-span-row:hover { background: var(--surface-2); }
.cc-span-row.cc-err .cc-sn { color: var(--error); }

.cc-sarrow {
    font-size: 12px;
    color: var(--text-dim);
    flex-shrink: 0;
}
.cc-sn {
    font-size: 13px;
    font-weight: 500;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cc-sdur {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-dim);
    flex-shrink: 0;
}

/* ── Count line (spans before/between/after) ── */
.cc-count {
    font-size: 11px;
    color: var(--text-dim);
    padding: 1px 6px;
    font-style: italic;
}

/* ── Handover divider ── */
.cc-handover {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 8px 0;
}
.cc-hl {
    flex: 1;
    height: 1px;
    background: var(--border-subtle);
}
.cc-hlabel {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-dim);
    white-space: nowrap;
}

/* ── Branch tree ── */
.cc-branch {
    border-left: 2px solid var(--border-subtle);
    margin-left: 8px;
}
.cc-branch:last-child {
    border-left-color: transparent;
}
.cc-call-count {
    font-size: 11px;
    color: var(--text-dim);
    margin-left: 6px;
    font-weight: 400;
}
.cc-edge-row {
    cursor: default;
}
.cc-edge-from, .cc-edge-to {
    cursor: pointer;
    border-radius: 3px;
    padding: 0 2px;
}
.cc-edge-from:hover, .cc-edge-to:hover {
    background: var(--surface-2);
    text-decoration: underline;
}
.cc-edge-arrow {
    margin: 0 4px;
    color: var(--text-dim);
    font-size: 11px;
}

/* ── Scope group container ── */
.scope-group {
    margin-bottom: 12px;
}

/* ── Scope group header card ── */
.scope-group-header {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 16px;
    margin-bottom: 6px;
    cursor: pointer;
    user-select: none;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    transition: border-color .15s, background .15s;
}
.scope-group-header:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
}

/* Coloured left accent dot inside group header (reuses svcColor palette) */
.scope-group-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    opacity: .85;
}

/* Values of app.additional-scope-id-attributes, in parentheses after the scope id */
.scope-group-extra {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-dim);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ── Inline-Icons aus dem Sprite (#ico-…) ──
   1em, damit sie mit der Schriftgröße des Knopfes mitwachsen; stroke=currentColor im <symbol>
   sorgt dafür, dass sie die Farbe des Knopfes annehmen (Emoji taten das nicht). */
.icon-sprite { display: none; }
.ico {
    width: 1.15em; height: 1.15em;
    flex-shrink: 0;
    vertical-align: -.16em;
    pointer-events: none;   /* Klick gilt immer dem Knopf, nie dem Pfad darin */
}

/* Diagram-export button, opens the sequence-diagram dialog for this scope group */
.scope-diagram-btn {
    display: inline-flex; align-items: center;
    background: none; border: 1px solid var(--border); border-radius: 4px;
    padding: 2px 6px; font-size: 12px; cursor: pointer;
    color: var(--text-dim); transition: all .15s;
}
.scope-diagram-btn:hover { border-color: var(--accent); color: var(--accent); }

/* JSON-Export des ganzen Scopes; margin-left:auto schlägt Button + Pfeil rechts an */
.scope-export-btn {
    margin-left: auto;
    background: none; border: 1px solid var(--border); border-radius: 4px;
    padding: 1px 6px; font-size: 12px; cursor: pointer;
    color: var(--text-dim); transition: all .15s;
}
.scope-export-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Expand/collapse arrow — rotated 90deg when group is open */
.scope-group-toggle {
    font-size: 14px;
    color: var(--text-dim);
    transition: transform .2s ease;
    line-height: 1;
}
.scope-group-toggle.open {
    transform: rotate(90deg);
}

/* Trace count badge inside group header */
.scope-group-count {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--border-subtle);
    border: 1px solid var(--border);
    color: var(--text-muted);
}

/* ── Scope group body (the indented trace cards) ── */
.scope-group-body {
    padding-left: 16px;
    overflow: hidden;
}
.scope-group-body.collapsed {
    display: none;
}

/* ── Payload display (pncclaims.call.args / pncclaims.call.result) ── */
.attr-payload-section {
    margin-bottom: 14px;
}

/* The pre block that holds pretty-printed JSON */
.attr-val-json {
    font-family: var(--mono);
    font-size: 11px;
    line-height: 1.6;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 12px;
    overflow-x: auto;
    max-height: 280px;
    overflow-y: auto;
    white-space: pre;
    color: var(--text);
    margin-top: 4px;
}

/* Raw (non-JSON) payload value */
.attr-val-raw {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-muted);
    word-break: break-all;
}

/* JSON syntax highlight token classes */
.json-str  { color: var(--success); }    /* String values — green */
.json-key  { color: #0D47A1; }           /* Object keys — dark blue */
.json-num  { color: var(--fab-orange); } /* Numbers — orange */
.json-bool { color: var(--fab-orange); } /* true / false — orange */
.json-null { color: var(--text-dim); }   /* null — dim */
.json-truncated { color: var(--warn); font-style: italic; opacity: .8; }

/* Individual payload attribute label in payload section */
.payload-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-dim);
    margin-top: 10px;
    margin-bottom: 2px;
    display: block;
}
.payload-label:first-child {
    margin-top: 0;
}
.payload-row {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: 10px;
}
.payload-row:first-child { margin-top: 0; }
.payload-copy-btn {
    background: var(--surface-2); border: 1px solid var(--border);
    border-radius: 4px; padding: 2px 7px;
    font-size: 13px; cursor: pointer; color: var(--text-muted);
    transition: all .15s;
}
.payload-copy-btn:hover { border-color: var(--accent); color: var(--accent); }
.payload-copy-btn.copied { border-color: var(--success); color: var(--success); }

/* ── Scope flow view (chronologische Span-Liste innerhalb einer Scope-Gruppe) ── */
.scope-flow {
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    overflow: hidden;
}

.sf-row {
    display: grid;
    grid-template-columns: 100px 55px 8px 140px 1fr auto 58px;
    align-items: center;
    gap: 10px;
    padding: 7px 14px;
    border-bottom: 1px solid var(--border-subtle);
    cursor: pointer;
    transition: background .12s;
}
.sf-row:last-child { border-bottom: none; }
.sf-row:hover { background: var(--surface-2); }
.sf-row-error { border-left: 2px solid var(--error); }

.sf-time {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-dim);
    white-space: nowrap;
}

.sf-offset {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--text-dim);
    text-align: right;
    white-space: nowrap;
}

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

.sf-component {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sf-name {
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sf-name.sf-error { color: var(--error); }

.sf-dur {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-dim);
    text-align: right;
    white-space: nowrap;
}

.sf-empty {
    padding: 16px;
    text-align: center;
    font-size: 13px;
    color: var(--text-dim);
}

/* ══════════════════════════════════════════════════════════════════════════════
   SEQUENZ-ANSICHT (eigener Anzeigemodus auf genau einem Trace)

   Bewusst kein eingebettetes Export-SVG. Ein Dokument hat eine feste Größe und
   einen festen Stand; eine Ansicht kann dafür, was ein Bild nie kann: die
   Komponentennamen bleiben oben stehen, während die Zeilen darunter laufen, man
   scrollt seitwärts durch zwanzig Komponenten, und eine Zeile antwortet auf den
   Klick mit dem echten Span-Detail.

   Gerechnet wird nichts: Kopfzeile und jede Diagrammzeile teilen EIN
   Spaltenraster (grid-template-columns, inline aus sequence-view.js), die Pfeile
   sind Rasterelemente von der Aufrufer- bis zur Aufgerufenen-Spalte. Der Einzug
   um eine halbe Spalte ist ein Prozentwert (calc(50% / Spaltenzahl)) — deshalb
   sitzen die Pfeilenden auch dann auf den Lebenslinien, wenn die Spalten sich
   auf breiten Fenstern dehnen.
   ══════════════════════════════════════════════════════════════════════════════ */

/* ── Kopfbereich der Ansicht: zurück, Trace-Kennung, Export ── */
.seqv-page {
    display: flex; flex-direction: column; gap: 10px;
}
.seqv-bar {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 14px;
}
.seqv-back {
    display: inline-flex; align-items: center; gap: 6px;
    background: none; border: 1px solid var(--border); border-radius: 6px;
    padding: 4px 10px; font-size: 12px; font-weight: 600; cursor: pointer;
    color: var(--text-muted); transition: all .15s;
}
.seqv-back:hover { border-color: var(--accent); color: var(--accent); }
.seqv-bar-title {
    font-size: 13px; font-weight: 600; color: var(--text);
    max-width: 46ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.seqv-bar-pills { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.seqv-bar-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }

/* ── Hinweis, wenn sich für den Trace kein Diagramm zeichnen lässt ── */
.seqv-hint {
    border: 1px dashed var(--border);
    border-radius: 10px;
    padding: 22px 18px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.55;
}
.seqv-hint strong { color: var(--text); }

/* ── Der eine Scroll-Behälter: senkrecht UND waagerecht ── */
.seqv {
    overflow: auto;
    max-height: calc(100vh - 250px);
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
}
.seqv-grid { position: relative; }   /* min-width setzt sequence-view.js aus einer Konstante */

/* ── Kopfzeile: klebt oben fest, wandert beim Querscrollen mit den Spalten ── */
.seqv-head {
    position: sticky; top: 0; z-index: 3;
    display: grid; align-items: stretch;
    padding: 10px 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}
.seqv-corner {
    position: sticky; left: 0; z-index: 4;
    display: flex; align-items: center; justify-content: center;
    background: var(--surface);
    box-shadow: 1px 0 0 var(--border-subtle);
    font-size: 9px; font-weight: 700; letter-spacing: .04em;
    text-transform: uppercase; color: var(--text-dim);
}
.seqv-actor-cell { display: flex; justify-content: center; padding: 0 12px; }
.seqv-actor {
    width: 100%;
    border: 1.5px solid var(--seqv-comp);
    border-top-width: 5px;
    border-radius: 5px;
    background: var(--surface);
    padding: 6px 10px 5px;
    text-align: center;
    display: flex; flex-direction: column; gap: 1px;
    overflow: hidden;
}
.seqv-actor-name {
    font-size: 12.5px; font-weight: 700; color: var(--text);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.seqv-actor-tag {
    font-size: 9px; font-weight: 600; letter-spacing: .05em;
    text-transform: uppercase; color: var(--text-dim);
}
.seqv-actor.is-origin {
    border-top-width: 8px;
    background: color-mix(in srgb, var(--seqv-comp) 10%, #FFFFFF);
}

/* ── Eine Zeile = ein Pfeil. Zwei Ebenen: Bahnen hinten (stumm), Fluss vorn ── */
.seqv-body { position: relative; }
/* Die Zeilenfarbe steht in --seqv-row-bg, nicht nur in `background`: nur so kann die klebende
   Zahlenspalte genau dieselbe Farbe nehmen (und damit die Beschriftungen verdecken, die beim
   Querscrollen unter ihr durchlaufen), ohne dass ein deckender Kasten die Balken zudeckt. */
.seqv-row {
    position: relative;
    --seqv-row-bg: var(--surface);
    background: var(--seqv-row-bg);
    border-bottom: 1px solid var(--border-subtle);
}
.seqv-row:nth-child(even) { --seqv-row-bg: #FAFAFA; }
.seqv-row--error { --seqv-row-bg: #FFF3F3; }
.seqv-row--pick { cursor: pointer; }
.seqv-row--pick:hover { --seqv-row-bg: #E8F7F9; }
.seqv-row--pick:focus-visible {
    outline: 2px solid var(--info); outline-offset: -2px;
}
.seqv-row--pick:hover .seqv-label { color: var(--accent); font-weight: 600; }
.seqv-row--pick:hover .seqv-line { border-top-width: 2.4px; }

/* Lebenslinien und Aktivierungsbalken — reine Deko, nie Klickziel.
   .seqv-active heisst absichtlich nicht .seqv-bar: das ist die Kopfzeile der Ansicht, und deren
   border-radius und Polsterung machten aus den Balken erst einmal aneinandergereihte Pillen. */
.seqv-lanes {
    position: absolute; inset: 0;
    display: grid;
    pointer-events: none;
}
.seqv-lane { display: flex; justify-content: center; }
.seqv-life {
    width: 0; height: 100%;
    border-left: 1px dashed var(--seqv-comp);
    opacity: .45;
}
.seqv-active {
    width: 12px; height: 100%;
    background: var(--seqv-comp);
    opacity: .2;
}

/* Fluss-Ebene: gibt der Zeile ihre Höhe und nimmt den Klick */
.seqv-flow {
    position: relative;
    display: grid; align-items: end;
    padding: 12px 0 14px;
    /* Kein Hintergrund: diese Ebene liegt UEBER den Bahnen (beide positioniert, DOM-Reihenfolge
       entscheidet), ein deckender Hintergrund hier verdeckt Lebenslinien und Balken. Die klebende
       Zahlenspalte holt sich die Zeilenfarbe stattdessen aus --seqv-row-bg. */
}
.seqv-num {
    position: sticky; left: 0; z-index: 2;
    background: var(--seqv-row-bg);
    box-shadow: 1px 0 0 var(--border-subtle);
    align-self: stretch;
    display: flex; align-items: flex-end; justify-content: center;
    font-family: var(--mono); font-size: 10px; color: var(--text-dim);
    padding-bottom: 1px;
}

/* ── Der Pfeil: Rasterelement von Spalte zu Spalte, um eine halbe Spalte eingerückt ── */
.seqv-arrow {
    position: relative;
    display: flex; flex-direction: column; justify-content: flex-end;
    min-width: 0;
    --seqv-arrow-color: var(--text);
}
.seqv-arrow--call { --seqv-arrow-color: #333333; }
.seqv-arrow--return { --seqv-arrow-color: var(--text-muted); }
.seqv-arrow--error { --seqv-arrow-color: var(--error); }
.seqv-label {
    font-size: 11.5px; line-height: 1.35; color: var(--text);
    text-align: center; padding: 0 8px 4px;
    /* Zwei Zeilen, dann Auslassung: ein Methodenname wie
       "lookUpPartnersWithCompleteAddressData" passt in eine Spalte nicht in eine Zeile, und die
       Beschriftung darf die Nachbarspalte nicht überschreiben. Der volle Name steht im Tooltip. */
    display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2;
    overflow: hidden; overflow-wrap: anywhere;
}
.seqv-arrow--error .seqv-label { color: var(--error); font-weight: 600; }
.seqv-line {
    display: block; height: 0;
    border-top: 1.5px solid var(--seqv-arrow-color);
}
.seqv-arrow--return .seqv-line { border-top-width: 1.2px; border-top-style: dashed; }
/* Pfeilspitze am Zielende — CSS-Dreieck, Richtung über die Klasse */
.seqv-arrow::after {
    content: ''; position: absolute; bottom: -4.5px;
    width: 0; height: 0; border: 5px solid transparent;
}
.seqv-arrow--self::after { content: none; }
.seqv-arrow:not(.seqv-arrow--back)::after {
    right: -1px; border-right-width: 0; border-left-color: var(--seqv-arrow-color);
}
.seqv-arrow--back::after {
    left: -1px; border-left-width: 0; border-right-color: var(--seqv-arrow-color);
}
/* Ruft eine Komponente sich selbst (dürfte bei Handover-Kanten nicht vorkommen) */
.seqv-arrow--self .seqv-line { border-top-style: dotted; }

/* Laufzeit als Pille am Zielende, wie im exportierten Bild */
.seqv-pill {
    position: absolute; bottom: 3px; right: 8px;
    font-family: var(--mono); font-size: 9.5px;
    color: var(--text-dim);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 1px 6px;
}
.seqv-arrow--back .seqv-pill { left: 8px; right: auto; }

/* ── Einstiegsknopf auf der Trace-Karte und im Trace-Kopf ── */
.tc-seq-btn {
    display: inline-flex; align-items: center; gap: 4px;
    background: none; border: 1px solid var(--border); border-radius: 4px;
    padding: 1px 6px; font-size: 11px; cursor: pointer;
    color: var(--text-dim); transition: all .15s;
}
.tc-seq-btn:hover { border-color: var(--accent); color: var(--accent); }

/* A type whose component's documentation is withheld by app.dd-exposed-components: the name stays
   readable, the lock says there is a reason for the missing link rather than a broken one. */
.type-tag-restricted { opacity: .75; cursor: help; }

/* The version in the header doubles as the entry to "which documentation does this instance
   serve" - it has to look pressable without turning into a button in the visual sense. */
button.brand-build { background: none; border: 0; padding: 0; font: inherit; color: inherit;
                     cursor: pointer; text-align: left; }
button.brand-build:hover .brand-version { text-decoration: underline; }
.about-dd-lead { margin: 0 0 12px; font-size: 12px; line-height: 1.5; color: #555; }
a.about-dd-item { display: flex; justify-content: space-between; align-items: center;
                  text-decoration: none; color: inherit; }
a.about-dd-item:hover { background: #F5F5F5; }
.about-dd-open { opacity: .6; }

/* The service list has no build-time source - it is whatever arrived. Say so, otherwise an empty
   or short list looks like a defect rather than "no spans yet". */
.svc-filter-hint { margin: 6px 8px 2px; font-size: 10px; line-height: 1.4; color: #9E9E9E; }