/* ── Provider fields / input helpers ────────────────────────────────────── */
.provider-fields { margin-top: .6rem; display: flex; flex-direction: column; gap: .6rem; }
.input-btn-row   { display: flex; gap: .4rem; align-items: center; }
.input-btn-row input { flex: 1; min-width: 0; }
.import-grid { display: flex; flex-direction: column; gap: 8px; margin-bottom: 4px; }
.import-log  { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
               padding: 10px 14px; font-size: 12px; font-family: monospace; max-height: 160px;
               overflow-y: auto; white-space: pre-wrap; color: var(--text-muted); margin-top: 4px; }
.field-hint { color: var(--text-muted); font-size: .78em; font-weight: 400; margin-left: .3rem; }

/* ── Location / GPS page ───────────────────────────────────────────────── */
.loc-toolbar        { display:flex; flex-wrap:wrap; gap:12px; align-items:flex-end; margin-bottom:16px; }
.loc-toolbar label  { display:flex; flex-direction:column; gap:4px; font-size:.8em; color:var(--text-muted); font-weight:500; }
.loc-toolbar input  { padding:6px 10px; border:1px solid var(--border); border-radius:var(--radius);
                      background:var(--bg2); color:var(--text); font-size:13px; }
.loc-count          { font-size:.82em; color:var(--text-muted); align-self:center; }
#loc-map            { width:100%; height:460px; border-radius:var(--radius); border:1px solid var(--border);
                      margin-bottom:20px; background:var(--bg2); z-index:0; }
.loc-table          { font-size:.82em; }
.loc-row            { cursor:pointer; transition:background .1s; }
.loc-row:hover      { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.loc-row-active     { background: color-mix(in srgb, var(--accent) 18%, transparent) !important; }
.loc-toolbar .btn.active { background:var(--accent); color:#fff; }

/* ── Settings Tabs ──────────────────────────────────────────────────────── */
.cfg-tabbar {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}
.cfg-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  margin-bottom: -1px;
  transition: color .15s, border-color .15s;
}
.cfg-tab:hover          { color: var(--text); }
.cfg-tab.active         { color: var(--accent2); border-bottom-color: var(--accent); font-weight: 700; }
.cfg-pane               { display: none !important; }
.cfg-pane.cfg-active    { display: flex !important; flex-direction: column; gap: 20px; width: 100%; }

/* ── Pipeline ───────────────────────────────────────────────────────────── */
.pl-tabbar {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}
.pl-tab {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius);
  transition: background .15s, color .15s;
}
.pl-tab.active           { background: var(--bg3); color: var(--accent2); font-weight: 700; }
.pl-tab:hover:not(.active){ background: var(--bg3); color: var(--text); }

/* Tab panes – hidden unless active */
.pl-pane              { display: none; }
.pl-pane.pl-active    { display: block; }

/* Query row */
.pl-qrow              { display: flex; gap: 8px; margin-bottom: 20px; }
.pl-qrow input        { flex: 1; font-size: 14px !important; padding: 9px 14px !important; }

/* ── Pipeline loading bar ──────────────────────────────────────────────── */
@keyframes pl-shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position:  400px 0; }
}
.pl-run-bar {
  height: 3px;
  border-radius: 2px;
  margin-bottom: 10px;
  background: linear-gradient(90deg,
    transparent 15%, var(--accent) 50%, transparent 85%);
  background-size: 400px 100%;
  animation: pl-shimmer 1.1s infinite linear;
}

/* Stage pulse when active */
@keyframes pl-glow {
  0%,100% { box-shadow: 0 0 0 1px rgba(108,142,245,.15); }
  50%      { box-shadow: 0 0 0 4px rgba(108,142,245,.40); }
}

/* Collapse intermediate done stages; click head to expand */
.pl-stage.pl-s-done:not(#pl-s-answer) .pl-stage-body {
  max-height: 0;
  overflow: hidden;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  transition: max-height .25s ease, padding .25s ease;
}
.pl-stage.pl-s-done:not(#pl-s-answer).pl-s-open .pl-stage-body {
  max-height: 500px;
  padding: 10px 14px !important;
}
.pl-stage.pl-s-done:not(#pl-s-answer) .pl-stage-head { cursor: pointer; }
.pl-stage.pl-s-done:not(#pl-s-answer) .pl-stage-head::after {
  content: '▶';
  font-size: 9px;
  color: var(--text-muted);
  margin-left: 6px;
  display: inline-block;
  transition: transform .2s;
  transform: rotate(0deg);
}
.pl-stage.pl-s-done:not(#pl-s-answer).pl-s-open .pl-stage-head::after {
  transform: rotate(90deg);
}

/* Stage pipeline (vertical stack) */
.pl-canvas {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pl-stage {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .35s;
}
.pl-stage.pl-s-active { border-color: var(--accent); animation: pl-glow 1.4s ease-in-out infinite; }
.pl-stage.pl-s-done   { border-color: var(--success); }
.pl-stage-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg3);
  font-weight: 600;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.pl-stage-icon  { font-size: 1rem; }
.pl-stage-badge { margin-left: auto; font-size: 11px; color: var(--text-muted); }
.pl-stage-body {
  padding: 10px 14px;
  font-size: 12.5px;
  line-height: 1.55;
  min-height: 28px;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text);
}
.pl-stage-body em { color: var(--text-muted); }
.pl-arrow { text-align: center; color: var(--border); font-size: 14px; padding: 2px 0; line-height: 1; }

/* Plan table inside planner body */
.pl-plan-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.pl-plan-table th {
  color: var(--text-muted); font-weight: 600; text-align: left;
  padding: 3px 10px 3px 0; border-bottom: 1px solid var(--border);
}
.pl-plan-table td { padding: 4px 10px 4px 0; vertical-align: top; }
.pl-plan-spec  { color: var(--accent2); font-weight: 600; white-space: nowrap; }
.pl-plan-task  { color: var(--text); }

/* Specialist run mini-cards in the "Spezialisten" stage */
.pl-spec-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.pl-spec-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12px;
  min-width: 220px;
  flex: 1 1 220px;
}
.pl-spec-card.pl-running { border-color: var(--warn); }
.pl-spec-card.pl-done    { border-color: var(--success); }
.pl-sc-name  { font-weight: 600; margin-bottom: 2px; }
.pl-sc-chars { color: var(--text-muted); font-size: 11px; }
/* Specialist card head row */
.pl-sc-head  { display: flex; align-items: baseline; justify-content: space-between; gap: 6px; margin-bottom: 2px; }
.pl-sc-head .pl-sc-name  { margin-bottom: 0; }
.pl-sc-head .pl-sc-chars { margin-left: auto; white-space: nowrap; }
/* Task prompt inside spec card */
.pl-sc-task { font-size: 10px; margin: 2px 0 4px; }
.pl-sc-task > summary { cursor: pointer; color: var(--text-muted); user-select: none; }
.pl-sc-task > summary:hover { color: var(--accent); }
.pl-sc-task-pre {
  margin: 3px 0 0; padding: 4px 6px;
  font-size: 10px; white-space: pre-wrap; word-break: break-word;
  background: var(--bg2); border-radius: 4px; border-left: 2px solid var(--accent);
  max-height: 120px; overflow-y: auto;
}
/* Plan table: expandable task cell */
.pl-task-det > summary { cursor: pointer; color: var(--text); list-style: none; }
.pl-task-det > summary:hover { color: var(--accent); }
.pl-task-full {
  margin: 4px 0 0; font-size: 11px; white-space: pre-wrap; word-break: break-word;
  background: var(--bg2); padding: 4px 8px; border-radius: 4px; max-height: 150px; overflow-y: auto;
}
/* Specialist card – live event log ---------------------------------------- */
.pl-sc-log {
  margin-top: 5px;
  max-height: 220px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
/* Tool-call row */
.pl-ev-call {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 3px;
  font-size: 11px;
  line-height: 1.4;
  background: var(--bg2);
  border-radius: 4px;
  padding: 2px 5px;
}
.pl-ev-icon  { flex-shrink: 0; }
.pl-ev-tool  { color: var(--accent); font-size: 11px; }
.pl-ev-args  { color: var(--text-muted); font-size: 10px; word-break: break-all; flex: 1 1 100%; }
.pl-ev-result     { font-size: 10px; word-break: break-all; flex: 1 1 100%; padding-top: 1px; }
.pl-ev-ok   { color: var(--success); }
.pl-ev-err  { color: var(--error,#e05252); }
/* Streaming text from agent final answer */
.pl-ev-text {
  font-size: 11px;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  border-left: 2px solid var(--accent);
  padding-left: 6px;
  margin-top: 2px;
}
/* Collapsed final answer for non-agent specialists */
.pl-sc-result { margin-top: 4px; }
.pl-sc-result > summary { cursor: pointer; color: var(--accent); font-size: 10px; user-select: none; }
.pl-sc-result-body {
  margin-top: 4px;
  font-size: 11px;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 200px;
  overflow-y: auto;
  border-left: 2px solid var(--border);
  padding-left: 8px;
}
/* Expandable tool-result inside agent event log */
.pl-ev-result-det { font-size: 11px; flex: 1 1 100%; }
.pl-ev-result-det > summary { cursor: pointer; user-select: none; list-style: none; padding: 1px 0; }
.pl-ev-result-pre {
  margin: 3px 0 0; padding: 4px 6px; font-size: 10px;
  white-space: pre-wrap; word-break: break-word;
  background: var(--bg2); border-radius: 4px;
  max-height: 200px; overflow-y: auto;
}
/* Evaluator panel */
.pl-eval-hdr { margin-bottom: 6px; }
.pl-eval-specs { display: flex; flex-direction: column; gap: 4px; }
.pl-eval-spec > summary { font-size: 11px; cursor: pointer; user-select: none; }
.pl-eval-spec > summary:hover { color: var(--accent); }

/* Answer stage body – rendered markdown */
.pl-answer-body {
  font-size: 13px;
  line-height: 1.7;
  padding: 12px 16px;
  word-break: break-word;
  min-height: 28px;
  max-height: 220px;
  overflow-y: auto;
  overflow-wrap: break-word;
}
.pl-answer-body h1,.pl-answer-body h2,.pl-answer-body h3 {
  color: var(--accent2); margin: 14px 0 6px; font-weight: 700;
}
.pl-answer-body h1 { font-size: 1.2em; }
.pl-answer-body h2 { font-size: 1.08em; }
.pl-answer-body h3 { font-size: .97em; }
.pl-answer-body p  { margin: 6px 0; }
.pl-answer-body ul,.pl-answer-body ol { margin: 6px 0 6px 20px; }
.pl-answer-body li { margin: 3px 0; }
.pl-answer-body strong { color: var(--text); font-weight: 700; }
.pl-answer-body em     { color: var(--text-muted); }
.pl-answer-body a      { color: var(--accent); text-decoration: underline; }
.pl-answer-body a:hover{ color: var(--accent2); }
.pl-answer-body img    { max-width: 100%; border-radius: 6px; margin: 8px 0; }
.pl-answer-body code   {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 4px; padding: 1px 5px; font-size: 12px;
  font-family: monospace; color: var(--accent2);
}
.pl-answer-body pre {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 10px 14px;
  overflow-x: auto; margin: 8px 0;
}
.pl-answer-body pre code {
  background: none; border: none; padding: 0; color: var(--text); font-size: 12px;
}
.pl-answer-body blockquote {
  border-left: 3px solid var(--accent); margin: 8px 0;
  padding: 4px 12px; color: var(--text-muted);
}
.pl-answer-body hr { border: none; border-top: 1px solid var(--border); margin: 12px 0; }
.pl-answer-body table { border-collapse: collapse; width: 100%; margin: 8px 0; font-size: 12px; }
.pl-answer-body th,.pl-answer-body td { border: 1px solid var(--border); padding: 5px 10px; text-align: left; }
.pl-answer-body th { background: var(--bg3); color: var(--accent2); font-weight: 600; }

/* Specialist management cards */
.pl-spec-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 14px;
}
.pl-expert-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pl-expert-top    { display: flex; align-items: baseline; gap: 8px; }
.pl-expert-name   { font-weight: 700; font-size: 14px; color: var(--accent2); }
.pl-expert-role   { font-size: 11px; color: var(--text-muted); margin-left: auto; }
.pl-expert-desc   { font-size: 12.5px; color: var(--text); line-height: 1.4; }
.pl-caps          { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 2px; }
.pl-cap {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 7px;
  font-size: 11px;
  color: var(--text-muted);
}
.pl-expert-actions { display: flex; gap: 6px; margin-top: 6px; }

/* Log toolbar */
.pl-log-bar  { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; }
.pl-select {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 12.5px;
  outline: none;
}
.pl-select:focus { border-color: var(--accent); }

/* Quality colouring */
.q-ok  { color: var(--success); font-weight: 600; }
.q-med { color: var(--warn);    font-weight: 600; }
.q-bad { color: var(--danger);  font-weight: 600; }

/* ── Mobile top bar (hidden on desktop) ─────────────────────────────────── */
.mob-topbar {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 52px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  z-index: 200;
}
.mob-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent2);
}
.mob-title sup { font-size: 10px; opacity: .7; vertical-align: super; }
.mob-hamburger {
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.mob-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .2s, opacity .2s;
}
.mob-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 149;
}
.mob-overlay.active { display: block; }

/* ── Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0f1117;
  --bg2:       #1a1d27;
  --bg3:       #22263a;
  --border:    #2e3350;
  --accent:    #6c8ef5;
  --accent2:   #8fa7ff;
  --danger:    #ef4444;
  --warn:      #f59e0b;
  --success:   #22c55e;
  --text:      #e2e8f0;
  --text-muted:#8892b0;
  --radius:    8px;
  --sidebar-w: 220px;
  font-family: 'Segoe UI', system-ui, sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
}

html, body { height: 100%; }
body { display: flex; min-height: 100vh; overflow: auto; }

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow-y: auto;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 16px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent2);
}
.sidebar-logo .logo-icon { font-size: 22px; }
.sidebar-logo sup { font-size: 10px; opacity: .7; vertical-align: super; }

.sidebar-nav { display: flex; flex-direction: column; padding: 10px 0; flex: 1; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  color: var(--text-muted);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background .15s, color .15s, border-color .15s;
  font-size: 13.5px;
}
.nav-item:hover   { background: var(--bg3); color: var(--text); }
.nav-item.active  { background: var(--bg3); color: var(--accent2); border-left-color: var(--accent); }

.sidebar-chatlink {
  display: block;
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 12px;
  transition: color .15s;
}
.sidebar-chatlink:hover { color: var(--accent2); }

.sidebar-logout {
  display: block;
  width: 100%;
  padding: 10px 18px;
  border: none;
  border-top: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 12px;
  text-align: left;
  cursor: pointer;
  transition: color .15s;
}
.sidebar-logout:hover { color: #f87171; }

/* ── Mobile breakpoint ───────────────────────────────────────────────────── */
@media (max-width: 700px) {
  .mob-topbar   { display: flex; }

  body { flex-direction: column; padding-top: 52px; }

  /* Sidebar becomes a fixed slide-in drawer */
  .sidebar {
    position: fixed;
    top: 52px; left: 0; bottom: 0;
    width: 240px;
    transform: translateX(-100%);
    transition: transform .25s ease;
    z-index: 150;
    box-shadow: 4px 0 20px rgba(0,0,0,.5);
  }
  .sidebar.open { transform: translateX(0); }

  .content { padding: 16px 14px; }

  /* Stat cards: 2 columns */
  .stat-grid { gap: 10px; }
  .stat-card { min-width: calc(50% - 5px); flex: 1 1 calc(50% - 5px); }

  /* Form grids: single column */
  .form-grid { grid-template-columns: 1fr !important; }

  /* Tables: horizontal scroll */
  .data-table { display: block; overflow-x: auto; white-space: nowrap; font-size: 12px; }

  /* Pipeline canvas: full width */
  .pl-stage-head { font-size: 12px; padding: 7px 10px; }
  .pl-stage-body { padding: 8px 10px; font-size: 12px; }
  .pl-spec-cards { grid-template-columns: 1fr; }
  .pl-plan-table { font-size: 11px; }

  /* Modals full-screen on mobile */
  .modal {
    top: 52px !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 0 !important;
    transform: none !important;
  }

  h1 { font-size: 18px; margin-bottom: 16px; }
}

.input-inline {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: .45rem .75rem;
  font-size: .9em;
  outline: none;
  min-width: 160px;
}
.input-inline:focus { border-color: var(--accent); }

/* ── Content ─────────────────────────────────────────────────────────────── */
.content {
  flex: 1;
  /* allow internal scrolling inside the flex child (fixes missing scrollbar) */
  min-height: 0;
  overflow-y: auto;
  padding: 30px 36px;
}

.page { display: none; }
.page.active { display: block; }

h1 { font-size: 22px; font-weight: 700; color: var(--accent2); margin-bottom: 22px; }
h2 { font-size: 16px; font-weight: 600; color: var(--text-muted); margin: 24px 0 12px; }

/* ── Stat Grid ───────────────────────────────────────────────────────────── */
.stat-grid { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 10px; }

.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 26px;
  min-width: 130px;
  text-align: center;
}
.stat-val  { font-size: 32px; font-weight: 700; color: var(--accent2); line-height: 1; margin-bottom: 6px; }
.stat-lbl  { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; }

/* ── Toolbar ─────────────────────────────────────────────────────────────── */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.toolbar-info { margin-left: auto; color: var(--text-muted); font-size: 12px; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  padding: 7px 16px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: opacity .15s, filter .15s;
}
.btn:hover       { filter: brightness(1.15); }
.btn:disabled    { opacity: .45; cursor: not-allowed; filter: none; }
.btn-primary     { background: var(--accent); color: #fff; }
.btn-secondary   { background: var(--bg3); color: var(--text); border: 1px solid var(--border); }
.btn-danger      { background: var(--danger); color: #fff; }
.btn-sm          { padding: 4px 10px; font-size: 12px; }
.form-hint       { font-size: 11px; color: var(--text-muted); margin-top: 4px; line-height: 1.5; }

/* ── Tables ──────────────────────────────────────────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg2);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
.data-table th {
  background: var(--bg3);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 9px 12px;
  text-align: left;
  white-space: nowrap;
}
.data-table td { padding: 9px 12px; border-top: 1px solid var(--border); vertical-align: middle; }
.data-table tr:hover td { background: rgba(108,142,245,.06); }
.data-table input[type=checkbox] { cursor: pointer; accent-color: var(--accent); transform: scale(1.15); }
.sortable-col { cursor: pointer; user-select: none; }
.sortable-col:hover { color: var(--accent2); }
.cell-path   { font-family: monospace; font-size: 11.5px; color: var(--text-muted); max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cell-date   { font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.actions     { display: flex; gap: 6px; }

/* ── Forms ───────────────────────────────────────────────────────────────── */
.form-grid { display: flex; flex-direction: column; gap: 20px; width: 100%; max-width: none; }

fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Make fieldsets expand to available width and improve large-screen layout */
@media (min-width: 1000px) {
  .content { padding-left: 40px; padding-right: 40px; }
  .form-grid { gap: 22px; }
  fieldset { align-self: stretch; }
}
legend {
  padding: 0 8px;
  color: var(--accent2);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .07em;
}

label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 12.5px;
  color: var(--text-muted);
}
label input, label select, label textarea,
input[type=text], input[type=number], input[type=password],
input[type=email], input[type=url], input[type=search],
select, textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 7px 10px;
  font-size: 13px;
  transition: border-color .15s;
  outline: none;
}
label input:focus, label select:focus, label textarea:focus,
input[type=text]:focus, input[type=number]:focus, input[type=password]:focus,
input[type=email]:focus, input[type=url]:focus, input[type=search]:focus,
select:focus, textarea:focus { border-color: var(--accent); }
label select option, select option { background: var(--bg2); }
label textarea, textarea { resize: vertical; font-family: monospace; font-size: 12.5px; }

.toggle-label { flex-direction: row !important; align-items: center; gap: 10px !important; font-size: 13.5px; color: var(--text) !important; cursor: pointer; }
.toggle-label input[type=checkbox] { transform: scale(1.2); accent-color: var(--accent); }

.form-actions { display: flex; align-items: center; gap: 12px; }
.save-status { font-size: 12px; color: var(--success); }

/* ── Tool Toggles ────────────────────────────────────────────────────────── */
#tool-toggles { display: flex; flex-direction: column; gap: 10px; }
.badge-custom {
  display: inline-block;
  font-size: .7em;
  background: var(--accent);
  color: #fff;
  border-radius: 4px;
  padding: 1px 6px;
  vertical-align: middle;
  font-weight: 600;
  letter-spacing: .02em;
  margin-left: 2px;
}

/* ── Sessions Layout ─────────────────────────────────────────────────────── */
.sessions-layout { display: flex; gap: 20px; align-items: flex-start; }
.sessions-layout .data-table { flex: 0 0 55%; }
.session-viewer {
  flex: 1;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  max-height: 600px;
  overflow-y: auto;
}
.session-viewer-empty { color: var(--text-muted); font-style: italic; padding: 20px; text-align: center; }
.session-msg { display: flex; gap: 10px; margin: 10px 0; }
.session-msg.user .msg-bubble  { background: rgba(108,142,245,.18); border-radius: 10px; padding: 8px 12px; max-width: 90%; font-size: 13px; }
.session-msg.assistant .msg-bubble { background: var(--bg3); border-radius: 10px; padding: 8px 12px; max-width: 90%; font-size: 13px; white-space: pre-wrap; }
.session-msg.user { justify-content: flex-end; }
.msg-role { font-size: 10px; color: var(--text-muted); margin-bottom: 4px; }
.session-title { font-size: 13px; font-weight: 600; color: var(--accent2); margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.session-row-active td { background: rgba(108,142,245,.12) !important; }

/* ── Modals ──────────────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 100;
  backdrop-filter: blur(2px);
}
.modal {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 101;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  width: min(600px, 95vw);
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,.6);
}
.modal.hidden, .modal-backdrop.hidden { display: none; }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 15px;
  color: var(--accent2);
}
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 18px; cursor: pointer; padding: 0 4px; }
.modal-close:hover { color: var(--danger); }
.modal-body   { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.modal-body label { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; color: var(--text-muted); }
.modal-body label input, .modal-body label textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 7px 10px;
  font-size: 13px;
  outline: none;
}
.modal-body label input:focus, .modal-body label textarea:focus { border-color: var(--accent); }
.modal-body textarea { font-family: monospace; resize: vertical; }
.modal-footer { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; gap: 10px; justify-content: flex-end; }

/* ── Toast ───────────────────────────────────────────────────────────────── */
#toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 200; display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.toast {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--text);
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .25s, transform .25s;
  pointer-events: none;
}
.toast.show     { opacity: 1; transform: translateX(0); }
.toast.success  { border-left: 3px solid var(--success); }
.toast.error    { border-left: 3px solid var(--danger); }
.toast.info     { border-left: 3px solid var(--accent); }

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