/* ============================================================
   Ultibot v2 — application chrome + page styles
   Extracted from the v2 design handoff (Ultibot v2.html).
   Depends on sanu tokens (colors, spacing, typography, base, components).
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

/* page never scrolls horizontally — internal scrollers handle their own overflow */
html, body { overflow-x: clip; max-width: 100vw; }

/* ── Shell ── */
.app { display: flex; height: 100vh; overflow: hidden; background: var(--bg); max-width: 100vw; }

/* ── Sidebar ── */
.sidebar {
  width: 248px; flex: none; background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; overflow-y: auto;
}
.sb-logo { display: flex; align-items: center; gap: 10px; padding: 18px 16px 12px; text-decoration: none; color: inherit; }
.sb-logo-ico {
  width: 34px; height: 34px; border-radius: var(--r2);
  background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; flex: none;
}
.sb-logo-text { font-family: var(--display); font-weight: 700; font-size: 16px; letter-spacing: -.3px; }
.sb-pulse {
  display: flex; align-items: center; gap: 7px;
  margin: 0 10px 12px; padding: 7px 12px; border-radius: var(--r2);
  background: var(--bg-deep); border: 1px solid var(--line);
  font-size: 12px; font-weight: 500; color: var(--ink-3);
}
.sb-dot { width: 7px; height: 7px; border-radius: 99px; background: var(--ok); animation: v2-pulse 2s infinite; flex: none; }
.nav-grp { padding: 6px 0; }
.nav-lbl { padding: 8px 16px 4px; font-size: 10.5px; font-weight: 700; letter-spacing: 1.1px; text-transform: uppercase; color: var(--ink-3); }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; margin: 1px 6px; border-radius: var(--r2);
  font-size: 13.5px; font-weight: 500; color: var(--ink-2);
  cursor: pointer; transition: background .12s, color .12s; user-select: none;
  text-decoration: none;
}
.nav-item .icn { font-size: 19px; }
.nav-item:hover { background: var(--bg-deep); color: var(--ink); }
.nav-item.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav-badge {
  margin-left: auto; font-size: 10.5px; font-weight: 700;
  padding: 1px 7px; border-radius: var(--pill);
  background: var(--warn-soft); color: var(--warn-ink);
}
.sb-foot {
  margin-top: auto; padding: 12px 16px; border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: 9px;
}
.sb-foot-ico { width: 28px; height: 28px; border-radius: var(--r1); background: var(--bg-deep); display: grid; place-items: center; }
.sb-foot-text { font-size: 12px; color: var(--ink-3); }

/* ── Main ── */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; overflow: hidden; }

/* ── Topbar ── */
.topbar {
  flex: none; height: 52px; display: flex; align-items: center; gap: 6px; padding: 0 24px;
  background: color-mix(in srgb, var(--panel) 72%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); z-index: 20;
}
.tb-crumb { display: flex; align-items: center; gap: 5px; font-size: 13px; color: var(--ink-3); }
.tb-crumb .icn { font-size: 13px; }
.tb-crumb a { color: inherit; text-decoration: none; }
.tb-crumb a:hover { color: var(--ink); }
.tb-crumb-cur { font-family: var(--display); font-weight: 700; font-size: 14px; letter-spacing: -.2px; color: var(--ink); }
.tb-space { flex: 1; }
.tb-btn {
  width: 34px; height: 34px; border-radius: var(--r2);
  display: grid; place-items: center; cursor: pointer;
  border: none; background: none; color: var(--ink-2); transition: background .12s, color .12s;
  text-decoration: none;
}
.tb-btn .icn { font-size: 20px; }
.tb-btn:hover { background: var(--bg-deep); color: var(--ink); }

/* ── Scroll ── */
.scroll { flex: 1; overflow-y: auto; overflow-x: hidden; display: flex; flex-direction: column; min-width: 0; }
.content { max-width: none; padding: 28px 32px 56px; width: 100%; min-width: 0; }

/* ── Page header ── */
.pg-hd { margin-bottom: 24px; }
.pg-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.pg-title { font-family: var(--display); font-weight: 700; font-size: 28px; letter-spacing: -.7px; color: var(--ink); margin: 0; }
.pg-sub { font-size: 13.5px; color: var(--ink-3); margin-top: 3px; }
.pg-actions { display: flex; align-items: center; gap: 8px; margin-top: 4px; flex: none; }

/* ── KPI row ── */
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); margin-bottom: var(--gap); }
.kpi-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r3);
  padding: 20px 22px; box-shadow: var(--sh-1); transition: transform .15s, box-shadow .15s;
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--sh-2); }
.kpi-ico { width: 38px; height: 38px; border-radius: var(--r2); display: grid; place-items: center; margin-bottom: 14px; }
.kpi-ico .icn { font-size: 20px; }
.kpi-lbl { font-size: 11.5px; font-weight: 700; letter-spacing: .3px; text-transform: uppercase; color: var(--ink-3); margin-bottom: 4px; }
.kpi-val { font-family: var(--display); font-weight: 700; font-size: 26px; letter-spacing: -.8px; color: var(--ink); overflow-wrap: anywhere; }
.kpi-sub { font-size: 12px; color: var(--ink-3); margin-top: 3px; }

/* ── Quick nav ── */
.qn-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: var(--gap); }
.qn-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r3);
  padding: 14px 16px; cursor: pointer; box-shadow: var(--sh-1);
  transition: transform .15s, box-shadow .15s;
  text-decoration: none; color: inherit;
}
.qn-card:hover { transform: translateY(-2px); box-shadow: var(--sh-2); }
.qn-ico { width: 40px; height: 40px; border-radius: var(--r2); display: grid; place-items: center; flex: none; }
.qn-ico .icn { font-size: 21px; }
.qn-lbl { font-size: 10.5px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .5px; font-weight: 700; margin-bottom: 2px; }
.qn-name { font-family: var(--display); font-weight: 700; font-size: 14px; letter-spacing: -.2px; color: var(--ink); }

/* ── Endpoints ── */
.ep-row { display: flex; align-items: center; gap: 12px; padding: 10px 22px; border-bottom: 1px solid var(--line); }
.ep-row:last-child { border-bottom: none; }
.method { font-family: var(--mono); font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 6px; min-width: 44px; text-align: center; }
.m-GET  { background: var(--sky-soft);  color: var(--sky-ink); }
.m-POST { background: var(--ok-soft);   color: var(--ok-ink);  }
.ep-path { font-family: var(--mono); font-size: 13px; flex: 1; color: var(--ink); }
.auth-chip { font-size: 10.5px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; padding: 2px 8px; border-radius: var(--r1); background: var(--bg-deep); color: var(--ink-3); }
.auth-chip.bearer { background: var(--accent-soft); color: var(--accent); }

/* ── Code ── */
.code-block { background: #0e1116; color: #c2cce0; border-radius: var(--r2); padding: 14px 16px; font-family: var(--mono); font-size: 12.5px; line-height: 1.75; overflow-x: auto; white-space: pre; max-width: 100%; }
.code-cmt { color: #596880; }

/* ── Scanner ── */
.cfg-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 12px 22px; border-bottom: 1px solid var(--line);
}
.cfg-summary { font-family: var(--mono); font-size: 12.5px; color: var(--ink-2); font-weight: 500; }
.cfg-toggle {
  display: flex; align-items: center; gap: 5px; padding: 5px 12px;
  border-radius: var(--pill); border: 1px solid var(--line-2); background: var(--panel);
  font-size: 12.5px; color: var(--ink-3); cursor: pointer; transition: all .13s; user-select: none;
}
.cfg-toggle:hover { border-color: var(--ink-4); color: var(--ink); }
.cfg-toggle .icn { font-size: 15px; }
.live-badge { display: flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 500; color: var(--ok-ink); margin-left: auto; }
.live-dot { width: 7px; height: 7px; border-radius: 99px; background: var(--ok); animation: v2-pulse 2s infinite; flex: none; }
.cfg-panel { padding: 18px 22px 20px; background: var(--bg-deep); border-bottom: 1px solid var(--line); animation: v2-rise 200ms ease; }
.cfg-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 16px; }
.cfg-field label { display: block; font-size: 11.5px; color: var(--ink-3); font-weight: 700; letter-spacing: .2px; margin-bottom: 6px; }
.cfg-field input {
  width: 100%; height: 38px; padding: 0 11px; border-radius: var(--r2);
  border: 1px solid var(--line-2); background: var(--panel);
  font-family: var(--mono); font-size: 14px; color: var(--ink);
  transition: border-color .14s, box-shadow .14s;
}
.cfg-field input:focus { outline: none; border-color: var(--accent); box-shadow: var(--ring); }

/* TF chips */
.tf-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.tf-chip {
  padding: 4px 11px; border-radius: var(--pill); cursor: pointer;
  border: 1px solid var(--line-2); background: var(--panel);
  font-size: 12.5px; font-weight: 600; color: var(--ink-2);
  transition: all .12s; user-select: none;
}
.tf-chip:hover { border-color: var(--ink-4); color: var(--ink); }
.tf-chip.on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }

/* Symbol grid */
.sym-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: var(--gap); padding: 18px 22px; }
.sym-card { background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--r2); overflow: hidden; transition: box-shadow .15s; }
.sym-card:hover { box-shadow: var(--sh-2); }
.sym-head { padding: 14px 16px 12px; display: flex; justify-content: space-between; align-items: flex-start; }
.sym-name { font-family: var(--display); font-weight: 700; font-size: 18px; letter-spacing: -.3px; }
.sym-price { font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); margin-left: 6px; }
.sym-ts { font-size: 11.5px; color: var(--ink-4); margin-top: 3px; }
.tf-table { border-top: 1px solid var(--line); }
.tf-row { display: flex; align-items: center; gap: 10px; padding: 7px 16px; border-bottom: 1px solid var(--line); transition: background .1s; }
.tf-row:last-child { border-bottom: none; }
.tf-row:hover { background: var(--panel); }
.tf-lbl { font-family: var(--mono); font-size: 11.5px; font-weight: 600; color: var(--ink-3); width: 30px; flex: none; }
.tf-sig { flex: 1; }
.tf-rsi { font-family: var(--mono); font-size: 11.5px; font-weight: 500; color: var(--ink-3); }
.tf-rsi.os { color: var(--danger-ink); font-weight: 700; }
.tf-rsi.ob { color: var(--warn-ink); font-weight: 700; }
.tf-row-clk { cursor: pointer; }
.tf-row-clk.open { background: var(--panel); }
.tf-detail {
  display: grid; grid-template-columns: auto 1fr auto 1fr; gap: 4px 10px;
  padding: 8px 16px 10px; border-bottom: 1px solid var(--line);
  background: var(--panel); font-family: var(--mono); font-size: 11.5px;
}
.tf-detail[hidden] { display: none; }
.tf-detail-lbl { color: var(--ink-4); font-weight: 500; }
.tf-detail-val { color: var(--ink-2); font-weight: 600; }
.scanner-legend { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding: 12px 22px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-3); }

/* ── Alerts ── */
.tg-cta {
  display: flex; align-items: center; gap: 12px; padding: 13px 18px; margin-bottom: var(--gap);
  background: var(--warn-soft); border: 1px solid var(--warn); border-radius: var(--r3);
}
.tg-cta-ico { width: 36px; height: 36px; border-radius: var(--r2); background: var(--warn); display: grid; place-items: center; flex: none; }
.tg-cta-body { flex: 1; font-size: 13.5px; color: var(--ink-2); line-height: 1.5; }
.tg-cta-body strong { display: block; font-weight: 600; color: var(--ink); margin-bottom: 2px; }
.tg-cta.ok { background: var(--ok-soft); border-color: var(--ok); }
.tg-cta.ok .tg-cta-ico { background: var(--ok); }

.al-tabs { display: flex; border-bottom: 1px solid var(--line); }
.al-tab {
  display: flex; align-items: center; gap: 6px; padding: 12px 18px;
  font-size: 13.5px; font-weight: 500; color: var(--ink-3); cursor: pointer;
  border-bottom: 2px solid transparent; transition: color .13s, border-color .13s;
  background: none; border-left: none; border-right: none; border-top: none;
}
.al-tab:hover { color: var(--ink); }
.al-tab.on { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.al-tab .icn { font-size: 16px; }
.al-count { font-size: 11px; font-weight: 700; padding: 1px 6px; border-radius: var(--pill); background: var(--bg-deep); color: var(--ink-3); }
.al-tab.on .al-count { background: var(--accent-soft); color: var(--accent); }

.al-toolbar { display: flex; align-items: center; gap: 8px; padding: 10px 18px; border-bottom: 1px solid var(--line); }
.al-search {
  flex: 1; min-width: 140px; height: 34px; padding: 0 12px;
  border: 1px solid var(--line-2); border-radius: var(--pill);
  background: var(--bg-deep); font-family: var(--ui); font-size: 13px; color: var(--ink);
}
.al-search::placeholder { color: var(--ink-4); }
.al-search:focus { outline: none; border-color: var(--accent); }
.al-sel { height: 34px; padding: 0 10px; border-radius: var(--r2); border: 1px solid var(--line-2); background: var(--panel); font-family: var(--ui); font-size: 13px; color: var(--ink-2); cursor: pointer; }
.al-sel:focus { outline: none; border-color: var(--accent); }

.rule-row { display: flex; align-items: center; gap: 10px; padding: 12px 18px; border-bottom: 1px solid var(--line); transition: background .1s; }
.rule-row:last-child { border-bottom: none; }
.rule-row:hover { background: var(--panel-2); }
.r-badge { font-size: 10.5px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; padding: 3px 8px; border-radius: var(--r1); flex: none; }
.rb-active   { background: var(--ok-soft);     color: var(--ok-ink);     }
.rb-stopped  { background: var(--bg-deep);     color: var(--ink-3);      }
.rb-paused   { background: var(--bg-deep);     color: var(--ink-3);      }
.rb-expired  { background: var(--warn-soft);   color: var(--warn-ink);   }
.rb-triggered{ background: var(--sky-soft);    color: var(--sky-ink);    }
.r-cond { font-size: 12px; font-weight: 600; font-family: var(--mono); color: var(--accent); background: var(--accent-soft); padding: 2px 8px; border-radius: var(--pill); }
.r-exp { font-size: 12px; color: var(--danger-ink); }
.r-acts { display: flex; gap: 4px; margin-left: auto; flex: none; }

/* ── Drawer ── */
.drawer-bd { position: fixed; inset: 0; background: rgba(0,0,0,.3); backdrop-filter: blur(2px); z-index: 100; animation: v2-overlay 180ms ease; }
.drawer {
  position: fixed; top: 0; right: 0; height: 100vh; width: 480px; max-width: 100vw;
  background: var(--panel); border-left: 1px solid var(--line); box-shadow: var(--sh-pop);
  z-index: 101; display: flex; flex-direction: column;
  animation: v2-drawer 300ms cubic-bezier(.2,.8,.2,1);
}
.drw-head { display: flex; align-items: center; gap: 10px; padding: 18px 22px; border-bottom: 1px solid var(--line); flex: none; }
.drw-title { font-family: var(--display); font-weight: 700; font-size: 17px; letter-spacing: -.2px; flex: 1; }
.drw-body { flex: 1; overflow-y: auto; padding: 22px; display: flex; flex-direction: column; gap: 18px; }
.drw-foot { flex: none; padding: 16px 22px; border-top: 1px solid var(--line); display: flex; gap: 8px; align-items: center; }

/* Form fields */
.f-lbl { display: block; font-size: 11.5px; font-weight: 700; letter-spacing: .2px; text-transform: uppercase; color: var(--ink-3); margin-bottom: 7px; }
.f-inp {
  width: 100%; height: 40px; padding: 0 12px; border: 1px solid var(--line-2);
  border-radius: var(--r2); background: var(--panel);
  font-family: var(--ui); font-size: 14px; color: var(--ink);
  transition: border-color .14s, box-shadow .14s;
}
.f-inp::placeholder { color: var(--ink-4); }
.f-inp:focus { outline: none; border-color: var(--accent); box-shadow: var(--ring); }
.f-sel { width: 100%; height: 40px; padding: 0 10px; border: 1px solid var(--line-2); border-radius: var(--r2); background: var(--panel); font-family: var(--ui); font-size: 14px; color: var(--ink); cursor: pointer; }
.f-sel:focus { outline: none; border-color: var(--accent); }
.f-ta { width: 100%; min-height: 70px; padding: 10px 12px; border: 1px solid var(--line-2); border-radius: var(--r2); background: var(--panel); font-family: var(--mono); font-size: 12.5px; color: var(--ink); line-height: 1.6; resize: vertical; transition: border-color .14s, box-shadow .14s; }
.f-ta:focus { outline: none; border-color: var(--accent); box-shadow: var(--ring); }

.tf-pills { display: flex; gap: 5px; flex-wrap: wrap; }
.tf-pill { padding: 4px 10px; border-radius: var(--pill); border: 1px solid var(--line-2); font-size: 12px; font-weight: 600; color: var(--ink-2); background: var(--panel); cursor: pointer; transition: all .12s; user-select: none; }
.tf-pill:hover { border-color: var(--ink-4); color: var(--ink); }
.tf-pill.on { border-color: var(--accent); background: var(--accent); color: #fff; }

.bias-pills { display: flex; gap: 7px; flex-wrap: wrap; }
.bias-pill { display: flex; align-items: center; gap: 6px; padding: 6px 13px; border-radius: var(--pill); border: 1px solid var(--line-2); font-size: 13px; font-weight: 500; color: var(--ink-2); background: var(--panel); cursor: pointer; transition: all .12s; user-select: none; }
.bias-pill:hover { border-color: var(--ink-4); color: var(--ink); }
.bias-pill.on { background: var(--panel-2); border-color: var(--ink-4); color: var(--ink); font-weight: 600; }

.cond-block { background: var(--bg-deep); border: 1px solid var(--line-2); border-radius: var(--r2); padding: 14px; margin-bottom: 8px; }
.cond-type { font-family: var(--mono); font-size: 10.5px; font-weight: 600; letter-spacing: 1px; color: var(--ink-3); text-transform: uppercase; }
.rsi-slider { -webkit-appearance: none; appearance: none; width: 100%; height: 5px; border-radius: 99px; outline: none; cursor: pointer; }
.rsi-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 99px; background: var(--accent); cursor: pointer; box-shadow: 0 1px 5px var(--accent-glow); }
.rsi-slider::-moz-range-thumb { width: 18px; height: 18px; border-radius: 99px; background: var(--accent); border: none; }

.pass-info { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--accent-soft); border-radius: var(--r2); font-size: 13px; color: var(--ink-2); }
.pass-dot { width: 24px; height: 24px; border-radius: 99px; background: var(--accent); color: #fff; font-weight: 700; font-size: 12px; display: grid; place-items: center; flex: none; }

/* Symbol chip used in alerts builder symbol allowlist */
.sym-chip {
  display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px;
  border-radius: var(--pill); background: var(--bg-deep); color: var(--ink-2);
  font-family: var(--mono); font-size: 12px;
}
.sym-chip button { color: var(--ink-3); cursor: pointer; }
.sym-chip button:hover { color: var(--danger); }

/* Sym suggestions dropdown */
.sym-suggest { position: absolute; left: 0; right: 0; top: 100%; margin-top: 4px; max-height: 220px; overflow-y: auto; z-index: 50; background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--r2); box-shadow: var(--sh-2); }
.sym-suggest button { display: block; width: 100%; padding: 6px 12px; font-family: var(--mono); font-size: 13px; color: var(--ink-2); text-align: left; cursor: pointer; }
.sym-suggest button:hover { background: var(--accent-soft); color: var(--accent); }

/* Add-condition menu (alerts) */
.add-menu { position: absolute; right: 0; top: 100%; margin-top: 4px; width: 200px; z-index: 50; background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--r2); box-shadow: var(--sh-2); overflow: hidden; }
.add-menu button { display: block; width: 100%; padding: 9px 12px; font-size: 13px; color: var(--ink-2); text-align: left; cursor: pointer; }
.add-menu button:hover { background: var(--accent-soft); color: var(--accent); }

/* Active-now row */
.active-row { display: flex; align-items: center; gap: 10px; padding: 10px 18px; border-bottom: 1px solid var(--line); font-size: 13px; }
.active-row:last-child { border-bottom: none; }
.active-row strong { color: var(--ink); font-weight: 600; }

/* Recent fires table */
.rec-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.rec-table thead th { background: var(--panel-2); padding: 8px 18px; font-size: 11px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; color: var(--ink-3); text-align: left; border-bottom: 1px solid var(--line); }
.rec-table tbody td { padding: 8px 18px; border-bottom: 1px solid var(--line); color: var(--ink-2); }
.rec-table tbody tr:last-child td { border-bottom: none; }

/* Preview block under message textarea */
.msg-preview { margin-top: 8px; padding: 10px 12px; background: var(--bg-deep); border: 1px dashed var(--line-2); border-radius: var(--r2); }
.msg-preview .lbl { font-size: 10.5px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; color: var(--ink-3); margin-bottom: 4px; }
.msg-preview pre { margin: 0; font-family: var(--mono); font-size: 12px; color: var(--ink-2); white-space: pre-wrap; }

/* ── Empty state ── */
.empty { padding: 36px 24px; text-align: center; }
.empty .icn { font-size: 38px; color: var(--ink-4); display: block; margin-bottom: 12px; }
.empty h4 { font-family: var(--display); font-weight: 700; font-size: 16px; color: var(--ink-2); margin: 0 0 5px; }
.empty p { font-size: 13px; color: var(--ink-3); margin: 0; }

/* ── Health ── */
.health-json { background: #0e1116; color: #c2cce0; border-radius: var(--r2); padding: 20px; font-family: var(--mono); font-size: 13px; line-height: 1.8; overflow-x: auto; }
.hj-key { color: #8baac9; } .hj-str { color: #a8d7a8; } .hj-num { color: #f0c07a; } .hj-bool { color: #bb9af7; }

/* ── Footer ── */
.footer { border-top: 1px solid var(--line); background: var(--panel); padding: 11px 32px; display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--ink-3); flex: none; margin-top: auto; }
.footer-meta { font-family: var(--mono); font-size: 11.5px; color: var(--ink-4); }
.footer-links { display: flex; gap: 18px; }
.footer-links a { color: inherit; text-decoration: none; transition: color .13s; }
.footer-links a:hover { color: var(--accent); }

/* Login full-screen variant */
.auth-shell { min-height: 100vh; display: grid; place-items: center; background: var(--bg); padding: 24px; }
.auth-card { width: 100%; max-width: 380px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r3); box-shadow: var(--sh-2); padding: 32px 32px 24px; }
.auth-logo { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-bottom: 18px; }
.auth-logo-ico { width: 48px; height: 48px; border-radius: var(--r2); background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
.auth-title { font-family: var(--display); font-weight: 700; font-size: 19px; letter-spacing: -.3px; color: var(--ink); }
.auth-sub { font-size: 13.5px; color: var(--ink-3); }
.auth-err { margin-bottom: 14px; padding: 9px 12px; border-radius: var(--r2); background: var(--danger-soft); color: var(--danger-ink); font-size: 13px; }
.auth-foot { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); text-align: center; font-size: 12px; color: var(--ink-3); }

[x-cloak] { display: none !important; }

/* ============================================================
   Responsive layout helpers + breakpoints
   ============================================================ */

/* Helper grids used by home and the alerts drawer */
.home-2col     { display: grid; grid-template-columns: 1fr 320px;          gap: var(--gap); }
.drw-2col      { display: grid; grid-template-columns: 1fr 1fr;            gap: 12px; }
.drw-price-row { display: grid; grid-template-columns: 1fr 2fr;            gap: 12px; }
.drw-rsi-row   { display: grid; grid-template-columns: 1fr 110px 145px;    gap: 12px; align-items: end; }
.drw-sma-row   { display: grid; grid-template-columns: 1fr auto 1fr 1fr;   gap: 8px;  align-items: end; }

/* Sidebar toggle (hamburger) — desktop hides it */
.sb-toggle   { display: none; }
.sb-backdrop { display: none; }

/* lg: tablets — sidebar becomes off-canvas drawer */
@media (max-width: 1023px) {
  .sb-toggle {
    display: grid; place-items: center;
    width: 34px; height: 34px; border-radius: var(--r2);
    border: none; background: none; color: var(--ink-2); cursor: pointer;
    margin-right: 4px;
  }
  .sb-toggle:hover { background: var(--bg-deep); color: var(--ink); }
  .sb-toggle .icn { font-size: 22px; }

  .sidebar {
    position: fixed; top: 0; left: 0; height: 100vh;
    transform: translateX(-100%); transition: transform 220ms cubic-bezier(.2,.8,.2,1);
    z-index: 110; box-shadow: var(--sh-pop);
  }
  .app.sb-open .sidebar { transform: translateX(0); }
  .sb-backdrop {
    display: block;
    position: fixed; inset: 0; background: rgba(0,0,0,.35);
    backdrop-filter: blur(2px); z-index: 105;
    opacity: 0; pointer-events: none; transition: opacity 180ms ease;
  }
  .app.sb-open .sb-backdrop { opacity: 1; pointer-events: auto; }

  .topbar { padding: 0 16px; }
  .content { padding: 22px 20px 48px; }
  .footer  { padding: 11px 20px; }

  .home-2col { grid-template-columns: 1fr; }
  /* Tablet step so the dense grids don't jump straight to 2-col at 767. */
  .cfg-grid { grid-template-columns: repeat(3, 1fr); }
  .kpi-row, .qn-grid { grid-template-columns: repeat(2, 1fr); }
}

/* md: phones — denser grid stacking */
@media (max-width: 767px) {
  .content { padding: 18px 14px 40px; }
  .pg-title { font-size: 24px; }
  .pg-row { flex-direction: column; align-items: flex-start; }
  .pg-actions { margin-top: 8px; }

  .kpi-row,
  .qn-grid,
  .cfg-grid { grid-template-columns: repeat(2, 1fr); }
  .sym-grid { grid-template-columns: 1fr; padding: 14px; }

  .al-toolbar { flex-wrap: wrap; }
  .al-search  { flex: 1 1 100%; }
  .al-tab     { padding: 10px 12px; font-size: 13px; }

  .rule-row { flex-wrap: wrap; }
  .rule-row > div { flex-basis: 100%; min-width: 0; }
  .r-acts   { margin-left: 0; flex-basis: 100%; justify-content: flex-end; flex-wrap: wrap; }

  .rec-table { display: block; overflow-x: auto; white-space: nowrap; }

  .drawer { width: 100%; max-width: 100%; }
  .drw-body { padding: 18px; gap: 14px; }
  .drw-head, .drw-foot { padding-left: 18px; padding-right: 18px; }

  .drw-2col,
  .drw-price-row,
  .drw-rsi-row,
  .drw-sma-row { grid-template-columns: 1fr; }

  .footer { flex-direction: column; gap: 6px; align-items: flex-start; }
}

/* sm: small phones — single-column dense layout */
@media (max-width: 479px) {
  .kpi-row,
  .qn-grid,
  .cfg-grid { grid-template-columns: 1fr; }
  .topbar  { padding: 0 12px; }
  .tb-btn  { width: 32px; height: 32px; }
}