/* ============================================================
   DEFI Control Center — shared styles (mockup only)
   Neutral LIGHT theme. Plain CSS, no dependencies.
   ============================================================ */
:root {
  --bg: #f4f5f7;
  --bg-elev: #ffffff;
  --bg-elev-2: #f1f3f5;
  --sidebar: #ffffff;
  --border: #e3e6ea;
  --border-soft: #eef0f2;
  --text: #1b2330;
  --text-dim: #5a6472;
  --text-faint: #8a93a2;
  --accent: #3b6ef5;
  --accent-soft: rgba(59, 110, 245, 0.10);
  --green: #15a34a;
  --green-soft: rgba(21, 163, 74, 0.12);
  --red: #dc2626;
  --red-soft: rgba(220, 38, 38, 0.10);
  --amber: #c2740a;
  --amber-soft: rgba(217, 119, 6, 0.13);
  --purple: #7c3aed;
  --radius: 10px;
  --radius-sm: 7px;
  --shadow: 0 10px 34px rgba(20, 28, 46, 0.14);
  --shadow-sm: 0 1px 2px rgba(20, 28, 46, 0.05);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", "Menlo", monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; width: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
code, .mono { font-family: var(--mono); font-size: 0.86em; background: var(--bg-elev-2); padding: 1px 5px; border-radius: 4px; }

/* ---------- Layout: fills the whole screen ---------- */
.app { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; width: 100%; }

/* ---------- Sidebar ---------- */
.sidebar {
  background: var(--sidebar);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.brand {
  padding: 18px 20px 16px;
  display: flex; align-items: center; gap: 11px;
  border-bottom: 1px solid var(--border-soft);
}
.brand .logo {
  width: 32px; height: 32px; border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  display: grid; place-items: center; font-weight: 800; color: #fff; font-size: 14px;
}
.brand .name { font-weight: 700; font-size: 15px; letter-spacing: -0.2px; }
.brand .sub { font-size: 11px; color: var(--text-faint); }

.nav { padding: 12px 12px; flex: 1; overflow-y: auto; }
.nav-group-label {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-faint); padding: 14px 12px 6px;
}
.nav a {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  color: var(--text-dim); font-weight: 500; font-size: 13.5px;
  margin-bottom: 2px; transition: background 0.12s, color 0.12s;
}
.nav a:hover { background: var(--bg-elev-2); color: var(--text); }
.nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav a .ico { width: 18px; text-align: center; opacity: 0.95; }
.nav a .badge {
  margin-left: auto; background: var(--bg-elev-2); color: var(--text-dim);
  font-size: 11px; padding: 1px 7px; border-radius: 20px;
}
.nav a.active .badge { background: #fff; color: var(--accent); }

.sidebar-foot { padding: 14px; border-top: 1px solid var(--border-soft); }
.db-chip {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--text-dim);
  background: var(--bg-elev-2); padding: 8px 10px; border-radius: var(--radius-sm);
}
.db-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px var(--green-soft); }

/* ---------- Main ---------- */
.main { display: flex; flex-direction: column; min-width: 0; width: 100%; }
.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 13px 28px; border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 20;
}
.topbar h1 { font-size: 18px; font-weight: 700; letter-spacing: -0.3px; }
.topbar .crumb { color: var(--text-faint); font-size: 12.5px; }
.topbar .spacer { flex: 1; }
/* hamburger (mobile only) + off-canvas backdrop — hidden on desktop */
.topbar .burger { display: none; background: transparent; border: none; font-size: 22px; line-height: 1; color: var(--text-dim); padding: 4px 8px; border-radius: 7px; margin-right: 2px; }
.topbar .burger:hover { background: var(--bg-elev-2); color: var(--text); }
.nav-overlay { display: none; position: fixed; inset: 0; background: rgba(27,35,48,0.45); z-index: 40; }
.nav-overlay.show { display: block; }

/* Environment switcher */
.env-switch { display: flex; align-items: center; gap: 2px; background: var(--bg-elev-2); border: 1px solid var(--border); border-radius: 9px; padding: 3px; }
.env-switch button {
  border: none; background: transparent; color: var(--text-dim);
  padding: 5px 12px; border-radius: 6px; font-size: 12.5px; font-weight: 600;
  text-transform: capitalize;
}
.env-switch button.on { color: #fff; }
.env-switch button[data-env="local"].on { background: #64748b; }
.env-switch button[data-env="dev"].on { background: #2563eb; }
.env-switch button[data-env="stage"].on { background: #d97706; }
.env-switch button[data-env="prod"].on { background: #dc2626; }

.topbar .user { display: flex; align-items: center; gap: 9px; padding-left: 6px; }
.topbar .avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--bg-elev-2); display: grid; place-items: center; font-size: 12px; font-weight: 700; color: var(--text-dim); border: 1px solid var(--border); }
.topbar .logout { background: transparent; border: none; color: var(--text-faint); font-size: 13px; padding: 6px 8px; border-radius: 6px; }
.topbar .logout:hover { background: var(--bg-elev-2); color: var(--text); }

/* Environment indicator banner */
.env-banner { display: none; padding: 8px 28px; font-size: 13px; font-weight: 600; align-items: center; gap: 10px; }
.env-banner.show { display: flex; }
.env-banner.prod { background: var(--red-soft); color: #b91c1c; border-bottom: 1px solid rgba(220,38,38,0.25); }
.env-banner.stage { background: var(--amber-soft); color: #b45309; border-bottom: 1px solid rgba(217,119,6,0.25); }

/* fills remaining width; no max cap so it adapts to the whole screen */
.content { padding: 24px 28px 60px; width: 100%; flex: 1; }

/* ---------- Cards / sections ---------- */
.section-head { display: flex; align-items: center; gap: 12px; margin: 26px 0 14px; flex-wrap: wrap; }
.section-head:first-child { margin-top: 4px; }
.section-head h2 { font-size: 15px; font-weight: 700; }
.section-head .hint { color: var(--text-faint); font-size: 12.5px; }
.section-head .spacer { flex: 1; }

.card { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.card-pad { padding: 18px; }

/* Stat cards */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; }
.stat { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow-sm); }
.stat .label { font-size: 12px; color: var(--text-dim); display: flex; align-items: center; gap: 7px; }
.stat .value { font-size: 26px; font-weight: 750; margin-top: 8px; letter-spacing: -0.5px; }
.stat .value small { font-size: 14px; color: var(--text-faint); font-weight: 600; }
.stat .delta { font-size: 12px; margin-top: 5px; color: var(--text-faint); }
.delta.up { color: var(--green); } .delta.down { color: var(--red); }

/* ---------- Tables ---------- */
.toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.search { position: relative; flex: 1; min-width: 200px; max-width: 380px; }
.search input { width: 100%; }
.search .si { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-faint); }
.search input { padding-left: 32px; }

input, select, textarea {
  background: #fff; border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 8px 11px; font-size: 13.5px; outline: none;
  transition: border 0.12s, box-shadow 0.12s;
}
input::placeholder, textarea::placeholder { color: var(--text-faint); }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
input[readonly] { background: var(--bg-elev-2); color: var(--text-dim); }
label.field { display: block; margin-bottom: 14px; }
label.field .lbl { display: block; font-size: 12.5px; color: var(--text-dim); margin-bottom: 6px; font-weight: 600; }
label.field input, label.field select, label.field textarea { width: 100%; }
.field-hint { font-size: 11.5px; color: var(--text-faint); margin-top: 5px; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-elev); box-shadow: var(--shadow-sm); }
/* capped, vertically-scrollable table with a sticky header (dashboard).
   resize: vertical lets the user drag the bottom-right corner to grow/shrink
   height only; app.js persists the chosen height per [data-resize-key]. */
.table-wrap.cap { height: 320px; min-height: 140px; overflow-y: auto; resize: vertical; }
.table-wrap.cap thead th { position: sticky; top: 0; z-index: 2; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left; padding: 11px 14px; background: var(--bg-elev-2);
  color: var(--text-dim); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
tbody td { padding: 11px 14px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
/* zebra striping — alternating soft rows for readability */
tbody tr:nth-child(odd) { background: #ffffff; }
tbody tr:nth-child(even) { background: #f7f8fb; }
tbody tr:hover { background: #eaf0ff; }
td .muted { color: var(--text-faint); }
.t-mono { font-family: var(--mono); font-size: 12px; }
.addr { font-family: var(--mono); font-size: 12px; color: var(--text-dim); white-space: nowrap; }
.addr-full { font-family: var(--mono); font-size: 11.5px; color: var(--text-dim); white-space: nowrap; }

/* clickable name cell → opens edit (replaces the Edit column) */
.lnk { cursor: pointer; }
.lnk:hover b { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.lnk b { transition: color 0.1s; }

/* sortable headers */
thead th.sortable { cursor: pointer; }
thead th.sortable:hover { color: var(--text); }
.sort-arrow { color: var(--accent); font-size: 9px; }

/* multi-coin add: per-row editable grid */
.cmrow { display: grid; grid-template-columns: 1fr 54px 76px 76px 60px 34px 34px 26px; gap: 6px; align-items: center; margin-bottom: 6px; }
.cmrow.cmhead { font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-faint); margin-bottom: 4px; }
.cmrow.cmhead span { text-align: center; }
.cmrow.cmhead span:first-child { text-align: left; }
.cmrow input { padding: 6px 8px; font-size: 12px; width: 100%; }
.cmrow .cm-cbwrap { display: flex; justify-content: center; }
.cmrow .cm-del { border: 1px solid var(--border); background: #fff; border-radius: 6px; color: var(--red); padding: 5px 0; font-size: 14px; line-height: 1; }
.cmrow .cm-del:hover { background: var(--red-soft); }

/* generic segmented control (reuses .env-switch chrome) */
.env-switch.seg button { color: var(--text-dim); font-weight: 600; transition: background 0.12s, color 0.12s; }
.env-switch.seg button:hover { color: var(--text); }
.env-switch.seg button.on { background: var(--accent); color: #fff; box-shadow: 0 1px 3px rgba(59,110,245,0.45); }
.env-switch.seg button.on:hover { color: #fff; }

/* modal lists (per-integration coins / per-coin integrations) */
.mlist { border: 1px solid var(--border); border-radius: var(--radius-sm); max-height: 280px; overflow-y: auto; }
.mlist .mrow { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-bottom: 1px solid var(--border-soft); }
.mlist .mrow:last-child { border-bottom: none; }
.mlist .mrow:hover { background: var(--bg-elev-2); }
.mlist .mrow .mname { font-weight: 600; }
.mlist .mrow .msub { color: var(--text-faint); font-size: 11.5px; }
.mlist .mrow .spacer { flex: 1; }
.mlist-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.mlist-head .spacer { flex: 1; }
.mlist-empty { padding: 18px; text-align: center; color: var(--text-faint); font-size: 12.5px; }

/* ---------- Pills / badges ---------- */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 20px; font-size: 11.5px; font-weight: 600; }
.pill .pdot { width: 7px; height: 7px; border-radius: 50%; }
.pill.ok { background: var(--green-soft); color: var(--green); } .pill.ok .pdot { background: var(--green); }
.pill.off { background: #eceef1; color: var(--text-dim); } .pill.off .pdot { background: var(--text-faint); }
.pill.err { background: var(--red-soft); color: var(--red); } .pill.err .pdot { background: var(--red); }
.pill.warn { background: var(--amber-soft); color: var(--amber); } .pill.warn .pdot { background: var(--amber); }
.pill.info { background: var(--accent-soft); color: var(--accent); } .pill.info .pdot { background: var(--accent); }
.chip { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 600; background: var(--bg-elev-2); color: var(--text-dim); border: 1px solid var(--border); }
.chip.chain-eth { color: #4a5bd0; } .chip.chain-base { color: #2563eb; } .chip.chain-arb { color: #0e7490; } .chip.chain-bsc { color: #a16207; } .chip.chain-sol { color: #7c3aed; }
.tag-env { font-size: 10.5px; padding: 1px 7px; border-radius: 5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.tag-env.dev { background: rgba(37,99,235,0.12); color: #2563eb; }
.tag-env.stage { background: rgba(217,119,6,0.15); color: #b45309; }
.tag-env.prod { background: rgba(220,38,38,0.12); color: #dc2626; }
.tag-env.investor { background: rgba(124,58,237,0.14); color: #7c3aed; }
.tag-env.local { background: rgba(100,116,139,0.16); color: #475569; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: #fff; color: var(--text); font-weight: 600; font-size: 13px; transition: all 0.12s; box-shadow: var(--shadow-sm); }
.btn:hover { border-color: #cdd2da; background: #fafbfc; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: #2f60e6; }
.btn.danger { background: #fff; border-color: rgba(220,38,38,0.4); color: var(--red); }
.btn.danger:hover { background: var(--red-soft); }
.btn.ghost { background: transparent; box-shadow: none; border-color: transparent; }
.btn.ghost:hover { background: var(--bg-elev-2); }
.btn.sm { padding: 5px 10px; font-size: 12px; }
.btn.icon { padding: 6px 8px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------- Toggle switch ---------- */
.toggle { position: relative; display: inline-block; width: 38px; height: 21px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle .slider { position: absolute; inset: 0; background: #cbd2dc; border-radius: 20px; transition: 0.18s; }
.toggle .slider::before { content: ""; position: absolute; height: 15px; width: 15px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: 0.18s; box-shadow: 0 1px 2px rgba(0,0,0,0.2); }
.toggle input:checked + .slider { background: var(--green); }
.toggle input:checked + .slider::before { transform: translateX(17px); }
.toggle.lg { width: 46px; height: 25px; }
.toggle.lg .slider::before { height: 19px; width: 19px; }
.toggle.lg input:checked + .slider::before { transform: translateX(21px); }

/* checkbox */
.cbx { width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer; }

/* ---------- Bulk action bar ---------- */
/* Always occupies space (reserved slot) so the table never shifts when it appears. */
.bulkbar { display: flex; align-items: center; gap: 12px; padding: 10px 16px; border: 1px solid transparent; border-radius: var(--radius); margin-bottom: 12px; min-height: 44px; visibility: hidden; }
.bulkbar.show { visibility: visible; background: var(--accent-soft); border-color: rgba(59,110,245,0.28); }
.bulkbar .cnt { font-weight: 700; color: var(--accent); }
.bulkbar .spacer { flex: 1; }

/* ---------- Modal ---------- */
.modal-overlay { position: fixed; inset: 0; background: rgba(27, 35, 48, 0.35); backdrop-filter: blur(2px); display: none; align-items: center; justify-content: center; z-index: 100; padding: 20px; }
.modal-overlay.show { display: flex; }
.modal { background: var(--bg-elev); border: 1px solid var(--border); border-radius: 14px; width: 100%; max-width: 520px; box-shadow: var(--shadow); animation: pop 0.14s ease; }
.modal.wide { max-width: 680px; }
/* edit modal with a fixed top form + an independently-scrolling list,
   so only the token list scrolls (no nested modal-body scroll) and the
   footer stays visible */
.modal.flow { display: flex; flex-direction: column; max-height: 88vh; }
.modal.flow .modal-body { flex: 1 1 auto; min-height: 0; max-height: none; display: flex; flex-direction: column; overflow: hidden; }
.modal.flow .mlist { flex: 1 1 auto; min-height: 140px; max-height: none; }
@keyframes pop { from { transform: scale(0.97); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-head { padding: 18px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.modal-head h3 { font-size: 16px; font-weight: 700; }
.modal-head .x { margin-left: auto; background: transparent; border: none; color: var(--text-faint); font-size: 22px; line-height: 1; }
.modal-head .x:hover { color: var(--text); }
.modal-body { padding: 20px; max-height: 66vh; overflow-y: auto; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

.danger-box { background: var(--red-soft); border: 1px solid rgba(220,38,38,0.25); border-radius: var(--radius-sm); padding: 12px 14px; font-size: 13px; color: #b91c1c; display: flex; gap: 10px; }
.warn-box { background: var(--amber-soft); border: 1px solid rgba(217,119,6,0.25); border-radius: var(--radius-sm); padding: 12px 14px; font-size: 13px; color: #b45309; }

/* ---------- Toast ---------- */
#toasts { position: fixed; bottom: 22px; right: 22px; display: flex; flex-direction: column; gap: 10px; z-index: 200; }
.toast { background: #fff; border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius-sm); padding: 12px 16px; min-width: 260px; box-shadow: var(--shadow); font-size: 13px; animation: slidein 0.18s ease; }
.toast.ok { border-left-color: var(--green); }
.toast.err { border-left-color: var(--red); }
@keyframes slidein { from { transform: translateX(20px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ---------- misc ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.row { display: flex; align-items: center; gap: 10px; }
.between { justify-content: space-between; }
.muted { color: var(--text-faint); }
.dim { color: var(--text-dim); }
.spinner { width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; display: inline-block; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.assumption { background: var(--bg-elev); border: 1px dashed var(--border); border-left: 3px solid var(--purple); border-radius: var(--radius-sm); padding: 11px 14px; font-size: 12.5px; color: var(--text-dim); margin-top: 10px; box-shadow: var(--shadow-sm); }
.assumption b { color: var(--purple); }
.kv { display: grid; grid-template-columns: 160px 1fr; gap: 8px 16px; font-size: 13px; }
.kv dt { color: var(--text-dim); } .kv dd { color: var(--text); }
.empty { text-align: center; padding: 40px; color: var(--text-faint); }

/* ---------- Login page ---------- */
.login-wrap { min-height: 100vh; width: 100%; display: grid; place-items: center; background:
  radial-gradient(1200px 600px at 70% -10%, rgba(59,110,245,0.10), transparent 60%),
  radial-gradient(900px 500px at 10% 110%, rgba(124,58,237,0.08), transparent 60%), var(--bg); padding: 24px; }
.login-card { width: 100%; max-width: 400px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow); padding: 32px 30px; }
.login-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.login-brand .logo { width: 40px; height: 40px; border-radius: 11px; background: linear-gradient(135deg, var(--accent), var(--purple)); display: grid; place-items: center; font-weight: 800; color: #fff; }
.login-brand .name { font-weight: 750; font-size: 18px; letter-spacing: -0.3px; }
.login-sub { color: var(--text-faint); font-size: 13px; margin-bottom: 24px; }
.login-card label.field { margin-bottom: 16px; }
.login-err { display: none; background: var(--red-soft); color: #b91c1c; border: 1px solid rgba(220,38,38,0.25); border-radius: var(--radius-sm); padding: 9px 12px; font-size: 12.5px; margin-bottom: 14px; }
.login-err.show { display: block; }
.login-foot { margin-top: 18px; text-align: center; font-size: 12px; color: var(--text-faint); }
.login-hint { margin-top: 14px; font-size: 11.5px; color: var(--text-faint); text-align: center; background: var(--bg-elev-2); border-radius: var(--radius-sm); padding: 8px; }

/* ============================================================
   Responsive — phone / narrow tablet. The sidebar becomes an
   off-canvas drawer toggled by the topbar burger (layout.js).
   ============================================================ */
@media (max-width: 880px) {
  .app { grid-template-columns: 1fr; }
  /* sidebar → fixed off-canvas drawer, slid out by default */
  .sidebar {
    position: fixed; top: 0; left: 0; z-index: 50;
    width: 82vw; max-width: 300px; height: 100vh;
    transform: translateX(-100%); transition: transform 0.22s ease;
    box-shadow: var(--shadow);
  }
  .sidebar.open { transform: translateX(0); }
  body.nav-open { overflow: hidden; }  /* lock scroll behind the drawer */

  .topbar .burger { display: inline-flex; align-items: center; }
  .topbar { padding: 10px 14px; gap: 10px; }
  .topbar h1 { font-size: 16px; }
  .topbar .crumb { display: none; }
  .topbar .avatar { display: none; }
  /* Settings/Logout collapse to their emoji only */
  .topbar .user { gap: 4px; }
  .topbar .logout .lbl-txt { display: none; }
  .topbar .logout { font-size: 17px; padding: 6px 7px; }

  .content { padding: 16px 14px 48px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; gap: 2px 0; }
  .kv dt { margin-top: 8px; }

  /* modals: near-full-width, taller scroll area */
  .modal-overlay { padding: 10px; align-items: flex-start; }
  .modal, .modal.wide { max-width: 100%; }
  .modal-body { max-height: 74vh; }
  .modal.flow { max-height: 92vh; }

  /* toolbars/search stretch full-width and wrap */
  .search { max-width: none; }
  .toast { min-width: 0; }
  #toasts { left: 12px; right: 12px; bottom: 12px; }

  /* segmented controls / tab bars (admin tabs, env switch): scroll, don't overflow */
  .env-switch, .seg { max-width: 100%; overflow-x: auto; }
  .env-switch::-webkit-scrollbar, .seg::-webkit-scrollbar { height: 0; }
  .env-switch button, .seg button { white-space: nowrap; flex: 0 0 auto; }
}

@media (max-width: 560px) {
  .section-head h2 { font-size: 14px; }
  .stat .value { font-size: 22px; }
  /* buttons in toolbars grow to comfortable tap targets */
  .toolbar .btn { padding: 9px 12px; }
}

/* ---------- Settings modal (two-pane: tab nav left, content right) ---------- */
.modal.settings { max-width: 780px; height: min(600px, 88vh); display: flex; flex-direction: column; overflow: hidden; }
.modal.settings .set-layout { flex: 1 1 auto; min-height: 0; display: flex; }
.set-nav { width: 190px; flex: 0 0 auto; border-right: 1px solid var(--border); padding: 12px 10px; display: flex; flex-direction: column; gap: 2px; background: var(--bg); }
.set-nav button { display: flex; align-items: center; gap: 9px; width: 100%; text-align: left; padding: 8px 10px; border: none; background: transparent; border-radius: var(--radius-sm); color: var(--text-dim); font-size: 13px; font-weight: 600; }
.set-nav button:hover { background: var(--bg-elev-2); color: var(--text); }
.set-nav button.active { background: var(--accent-soft); color: var(--accent); }
.set-nav .ico { width: 18px; text-align: center; font-size: 14px; }
.set-pane { flex: 1 1 auto; min-width: 0; overflow-y: auto; padding: 20px 24px; }
.set-pane h4 { font-size: 14.5px; font-weight: 700; margin-bottom: 4px; }
.set-desc { font-size: 12px; color: var(--text-faint); line-height: 1.5; margin-bottom: 16px; }
.set-pane div.field { display: block; margin-bottom: 14px; }
.set-pane div.field > .lbl { display: block; font-size: 12.5px; color: var(--text-dim); margin-bottom: 6px; font-weight: 600; }
.seg { display: inline-flex; background: var(--bg-elev-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 3px; gap: 2px; margin-bottom: 14px; }
.seg button { padding: 6px 14px; border: none; background: transparent; border-radius: 5px; font-size: 12.5px; font-weight: 600; color: var(--text-dim); }
.seg button.active { background: var(--bg-elev); color: var(--text); box-shadow: var(--shadow-sm); }
.set-status { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg); font-size: 12.5px; margin-bottom: 16px; min-height: 40px; }
.set-status .pill { flex: 0 0 auto; padding: 2px 9px; border-radius: 20px; font-size: 11px; font-weight: 700; }
.set-status .pill.custom { background: var(--green-soft); color: var(--green); }
.set-status .pill.env { background: var(--bg-elev-2); color: var(--text-dim); border: 1px solid var(--border); }
.set-status .mono { background: transparent; padding: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* form rows: field width follows the expected content length (host wide,
   port narrow, database medium, secrets full-width) */
.set-form-row { display: grid; gap: 0 14px; }
.set-form-row.host-port { grid-template-columns: minmax(0, 1fr) 110px; }
.set-form-row.halves { grid-template-columns: 1fr 1fr; }
.set-form-row.db-ssl { grid-template-columns: minmax(0, 260px) auto; }
.field.narrow { max-width: 260px; }
.set-actions { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.set-rows { border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; margin-bottom: 16px; }
.set-row { display: flex; align-items: center; gap: 10px; padding: 8px 12px; font-size: 12.5px; }
.set-row + .set-row { border-top: 1px solid var(--border-soft); }
.set-row .grow { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Settings modal responsive overrides — MUST come after the base .modal.settings
   rules above (equal specificity → source order wins), so keep this at file end. */
@media (max-width: 880px) {
  .modal.settings { max-width: 100%; width: 100%; height: 92vh; }
  .modal.settings .set-layout { flex-direction: column; }
  .set-nav {
    width: auto; flex-direction: row; overflow-x: auto;
    border-right: none; border-bottom: 1px solid var(--border);
    padding: 8px; gap: 4px;
  }
  .set-nav button { width: auto; flex: 0 0 auto; white-space: nowrap; }
  .set-pane { padding: 16px; }
  .set-form-row.host-port, .set-form-row.halves, .set-form-row.db-ssl { grid-template-columns: 1fr; }
  .field.narrow { max-width: none; }
}