/* ── App shell ── */
.app{display:flex;height:100vh}
/* ── Sidebar ── */
.sidebar{width:200px;min-width:200px;display:flex;flex-direction:column;background:var(--off);flex-shrink:0;position:relative;overflow:hidden;isolation:isolate}
/* ── Collapsed rail (issue #447) ───────────────────────────────────────────
   One class on .sidebar swaps the 200px column for a 60px icon rail. .main is
   already flex:1;min-width:0 so the content area reflows on its own — nothing
   else in the shell needs to know. Everything textual hides; the icons, the
   avatar and the toggle stay. */
.sidebar{transition:width .16s ease,min-width .16s ease}
.sidebar.collapsed{width:60px;min-width:60px}
.sidebar.collapsed .sb-word,
.sidebar.collapsed .sb-sub,
.sidebar.collapsed .sb-lbl,
.sidebar.collapsed .sb-heading,
.sidebar.collapsed .sb-n,
.sidebar.collapsed .sb-uname,
.sidebar.collapsed .sb-urole,
.sidebar.collapsed .sb-logo-caret{display:none}
.sidebar.collapsed .sb-logo{padding:14px 0 12px;min-height:47px}
/* Collapsed, the brand block is an empty box — but a multi-workspace agent's
   copy still carries wsswitch.open, so it would be an invisible click target
   in a blank gap. Neutralise it; the switcher is reachable again on expand.
   (sidebar.js drops its tabindex to match — pointer-events doesn't stop the
   keyboard.) */
.sidebar.collapsed .sb-logo.switchable{pointer-events:none;cursor:default}
/* The .sb-user and .sb-foot text wrappers are emptied by the display:none
   list above, but a 0-width flex item still eats the row's `gap` and pushes
   the avatar and the online dot off the rail's centreline. Remove both. */
.sidebar.collapsed .sb-user{padding:10px 0;justify-content:center;gap:0}
.sidebar.collapsed .sb-foot{padding:12px 0;justify-content:center;gap:0}
.sidebar.collapsed .sb-user > div:last-child,
.sidebar.collapsed .sb-foot > div:last-child{display:none}
.sidebar.collapsed .sb-item{padding:9px 0;justify-content:center;border-left-width:0}
.sidebar.collapsed .sb-section{margin-bottom:10px}
.sidebar.collapsed .sb-collapse{right:50%;transform:translateX(50%)}
/* No element opacity here: it would composite the border and the glyph
   together against --off, dropping the 1px --rule border to ~1:1 and the
   chevron to ~3.2:1 — under the contrast contract this file documents at the
   top. Resting state is a real border colour and real ink instead. */
.sb-collapse{position:absolute;top:14px;right:10px;z-index:3;width:22px;height:22px;padding:0;
  display:flex;align-items:center;justify-content:center;
  background:var(--off2);border:1px solid var(--rule2);border-radius:var(--r-pill);
  color:var(--ink2);font-family:var(--font-sans);font-size:12px;line-height:1;cursor:pointer;
  transition:all .12s}
.sb-collapse:hover{color:var(--purple);border-color:var(--purple);background:var(--purple-lt)}
.sb-logo{padding:18px 18px 14px;border-bottom:1px solid var(--rule)}
.sb-word{font-family:var(--font-sans);font-size:18px;font-weight:600;letter-spacing:-.025em;color:var(--ink)}
/* Sidebar only — the auth screen reuses .sb-word and has no toggle to dodge.
   The brand block's right gutter is shared with .sb-collapse (right:10px..32px)
   and, for multi-workspace agents, the switcher caret (right:38px), so a long
   brand.name must stop short of both; applyWorkspaceBrand() caps an uploaded
   logo <img> to the same 34px. .sb-sub needs no cap — it sits below the
   toggle's 14px..36px band. */
.sidebar .sb-word{max-width:calc(100% - 34px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sb-sub{font-family:var(--font-sans);font-size:12px;font-weight:400;color:var(--ink3);margin-top:3px}
/* In-session workspace switcher: the brand block becomes a trigger when the
   agent has 2+ memberships (workspace-switcher/index.js wires this in). */
.sb-logo.switchable{position:relative;cursor:pointer;transition:background .1s}
.sb-logo.switchable:hover{background:var(--purple-lt)}
.sb-logo.switchable:focus-visible{outline:2px solid var(--purple);outline-offset:-2px}
/* right:38px, not 14px: the .sb-collapse toggle occupies right:10px..32px
   and would paint over the caret and steal its click. */
.sb-logo-caret{position:absolute;right:38px;top:18px;font-size:13px;line-height:1;color:var(--ink3);pointer-events:none}
.ws-switch-backdrop{position:fixed;inset:0;z-index:200}
.ws-switch-pop{position:fixed;width:248px;max-width:calc(100vw - 24px);background:var(--off);border:1px solid var(--rule2);border-radius:var(--r2);box-shadow:0 8px 24px rgba(19,14,48,0.10);padding:8px;z-index:201}
.ws-switch-head{font-family:var(--font-sans);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink3);padding:4px 8px 8px}
.ws-switch-list{display:flex;flex-direction:column;gap:4px;max-height:50vh;overflow-y:auto}
.ws-switch-row.is-current{border-color:var(--rule3);background:var(--purple-lt);cursor:default}
.ws-switch-row.is-suspended{opacity:.5;cursor:not-allowed}
.ws-switch-row.is-suspended:hover{border-color:var(--rule);background:var(--off);box-shadow:none}
.ws-switch-check{color:var(--purple);font-weight:600;font-size:13px;flex-shrink:0}
.sb-user{padding:10px 18px;border-bottom:1px solid var(--rule);display:flex;align-items:center;gap:8px}
.sb-av{width:24px;height:24px;border-radius:50%;background:var(--ink);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;color:#fff;flex-shrink:0}
.sb-uname{font-size:12px;font-weight:500;color:var(--ink)}
.sb-urole{font-family:var(--font-sans);font-size:11px;color:var(--ink3)}
.sb-nav{flex:1;overflow-y:auto;padding:10px 0}
.sb-section{margin-bottom:16px}
.sb-heading{padding:0 18px 6px;font-family:var(--font-sans);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink3)}
.sb-item{display:flex;align-items:center;justify-content:space-between;padding:8px 18px;font-size:14px;color:var(--ink2);cursor:pointer;border-left:2px solid transparent;transition:all .1s;gap:6px}
.sb-item:hover{color:var(--ink);background:var(--purple-lt)}
.sb-item.active{color:var(--purple);font-weight:500;border-left-color:var(--purple);background:var(--purple-lt)}
.sb-icon{width:13px;height:13px;flex-shrink:0;opacity:.6}
.sb-item.active .sb-icon{opacity:1}
.sb-lbl{flex:1}
.sb-n{font-family:var(--font-mono);font-size:11px;font-weight:400;color:var(--ink3)}
.sb-item.active .sb-n{color:var(--purple);font-weight:500}
.sb-foot{padding:12px 18px;border-top:1px solid var(--rule);display:flex;align-items:center;gap:7px;cursor:pointer;background:var(--off)}
.sb-foot:hover{background:var(--purple-lt)}
.online-dot{width:6px;height:6px;border-radius:50%;background:var(--green);flex-shrink:0}
/* ── Main ── */
.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}
.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}
/* ── Global search ── */
.global-search{padding:8px 20px;background:var(--off);flex-shrink:0;display:flex;align-items:center;gap:12px}
.gs-wrap{position:relative;flex:1;max-width:520px}
.gs-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--ink3);pointer-events:none}
.gs-input{width:100%;padding:7px 60px 7px 34px;border:1px solid var(--rule);border-radius:var(--r-pill);background:#ffffff;color:var(--ink);font-family:var(--font-sans);font-size:13px;outline:none;transition:border-color .15s,box-shadow .15s}
.gs-input:focus{border-color:var(--purple);box-shadow:0 0 0 3px var(--purple-lt)}
.gs-input::placeholder{color:var(--ink4)}
.gs-kbd{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-family:var(--font-mono);font-size:10px;color:var(--ink3);background:var(--off2);border:1px solid var(--rule);padding:1px 8px;border-radius:var(--r-pill);pointer-events:none}
.gs-results{position:absolute;left:0;right:0;top:calc(100% + 4px);background:var(--off);border:1px solid var(--rule2);border-radius:var(--r2);max-height:420px;overflow-y:auto;z-index:50;box-shadow:0 8px 24px rgba(19,14,48,0.10);display:none}
.gs-results.show{display:block}
.gs-group{padding:8px 14px 4px;font-family:var(--font-sans);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink3);background:var(--off2);border-top:1px solid var(--rule)}
.gs-group:first-child{border-top:none}
.gs-result{padding:8px 14px;cursor:pointer;display:flex;gap:10px;align-items:center;font-size:13px;color:var(--ink2);border-top:1px solid var(--rule)}
.gs-result:hover,.gs-result.active{background:var(--purple-lt);color:var(--ink)}
.gs-result-type{font-size:10px;color:var(--ink3);font-family:var(--font-sans);letter-spacing:.04em;text-transform:uppercase;flex-shrink:0;min-width:64px;font-weight:600}
.gs-result-main{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500;color:var(--ink)}
.gs-result-meta{font-size:11px;color:var(--ink3);flex-shrink:0;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gs-empty{padding:16px;font-size:13px;color:var(--ink3);text-align:center}
/* ── Notifications ── */
.gs-actions{display:flex;align-items:center;gap:6px;margin-left:auto}
.guide-trigger{background:transparent;border:1px solid var(--rule);border-radius:var(--r-pill);padding:6px 10px;cursor:pointer;color:var(--ink2);transition:all .15s;display:flex;align-items:center;justify-content:center;gap:6px;font:500 12px var(--font-sans)}
.guide-trigger:hover,.guide-trigger:focus-visible{border-color:var(--purple);color:var(--purple);background:var(--purple-lt)}
.notif-wrap{position:relative}
.cog-btn{background:transparent;border:1px solid var(--rule);border-radius:var(--r-pill);padding:6px 9px;cursor:pointer;color:var(--ink2);transition:all .15s;display:flex;align-items:center;justify-content:center}
.cog-btn:hover{border-color:var(--purple);color:var(--purple)}
.cog-btn.active{border-color:var(--purple);color:var(--purple);background:var(--purple-lt)}
.notif-btn{position:relative;background:transparent;border:1px solid var(--rule);border-radius:var(--r-pill);padding:6px 9px;cursor:pointer;color:var(--ink2);transition:all .15s;display:flex;align-items:center;justify-content:center}
.notif-btn:hover{border-color:var(--purple);color:var(--purple)}
.notif-btn.active{border-color:var(--purple);color:var(--purple);background:var(--purple-lt)}
.notif-badge{position:absolute;top:-6px;right:-6px;min-width:16px;height:16px;border-radius:8px;background:var(--red);color:#fff;font-family:var(--font-sans);font-size:9px;font-weight:600;display:none;align-items:center;justify-content:center;padding:0 4px;border:2px solid var(--off);line-height:1}
.notif-dropdown{position:absolute;top:calc(100% + 6px);right:0;width:360px;background:var(--off);border:1px solid var(--rule2);border-radius:var(--r2);max-height:480px;overflow-y:auto;z-index:50;box-shadow:0 8px 24px rgba(19,14,48,0.10);display:none}
.notif-dropdown.show{display:block}
.notif-head{padding:12px 14px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--rule);background:var(--off2);position:sticky;top:0;z-index:1}
.notif-title{font-family:var(--font-sans);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);display:flex;align-items:center;gap:8px}
.notif-count{font-family:var(--font-mono);font-size:10px;color:var(--ink3);font-weight:400;letter-spacing:0;text-transform:none}
.notif-mark{font-size:11px;color:var(--purple);cursor:pointer}
.notif-mark:hover{text-decoration:underline}
.notif-empty{padding:24px 14px;text-align:center;color:var(--ink3);font-size:12px}
.notif-item{padding:10px 14px;display:flex;gap:10px;cursor:pointer;border-bottom:1px solid var(--rule);transition:background .1s}
.notif-item:last-child{border-bottom:none}
.notif-item:hover{background:var(--purple-lt)}
.notif-item.read{opacity:.55}
.notif-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-top:5px}
.notif-item.read .notif-dot{opacity:.35}
.notif-body{flex:1;min-width:0}
.notif-row{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:3px}
.notif-name{font-size:12px;font-weight:600;color:var(--ink)}
.notif-time{font-family:var(--font-mono);font-size:10px;color:var(--ink3);flex-shrink:0;white-space:nowrap}
.notif-text{font-size:12px;color:var(--ink2);line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* ── Profile dropdown ── */
.profile-wrap{position:relative}
.profile-btn{background:transparent;border:1px solid var(--rule);border-radius:var(--r-pill);padding:3px 10px 3px 3px;cursor:pointer;display:flex;align-items:center;gap:8px;color:var(--ink2);transition:all .15s;font-family:var(--font-sans)}
.profile-btn:hover{border-color:var(--purple);color:var(--purple)}
.profile-btn.active{border-color:var(--purple);background:var(--purple-lt)}
.pf-av{width:22px;height:22px;border-radius:50%;background:var(--ink);display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:600;color:#fff;flex-shrink:0}
.pf-name-sm{font-size:12px;font-weight:500;color:var(--ink);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pf-chev{font-size:9px;color:var(--ink3);margin-left:-2px}
.profile-dropdown{position:absolute;top:calc(100% + 6px);right:0;width:240px;background:var(--off);border:1px solid var(--rule2);border-radius:var(--r2);z-index:50;box-shadow:0 8px 24px rgba(19,14,48,0.10);display:none;overflow:hidden}
.profile-dropdown.show{display:block}
.profile-head{padding:14px;display:flex;gap:10px;align-items:center;border-bottom:1px solid var(--rule);background:var(--off2)}
.pf-av-lg{width:36px;height:36px;border-radius:50%;background:var(--ink);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;color:#fff;flex-shrink:0}
.pf-name-lg{font-size:13px;font-weight:600;color:var(--ink)}
.pf-role-lg{font-size:11px;color:var(--ink3);margin-top:2px}
.profile-menu{padding:6px}
.profile-menu-item{padding:8px 10px;font-size:12.5px;color:var(--ink2);cursor:pointer;border-radius:var(--r);display:flex;align-items:center;gap:8px;transition:all .1s}
.profile-menu-item:hover{background:var(--purple-lt);color:var(--ink)}
.profile-menu-item.danger{color:var(--red)}
.profile-menu-item.danger:hover{background:var(--red-lt);color:var(--red)}
.profile-menu-divider{height:1px;background:var(--rule);margin:4px 6px}
/* ── Topbar ── */
.topbar{height:48px;display:flex;align-items:center;padding:0 20px;gap:10px;flex-shrink:0;background:var(--off);position:relative;overflow:hidden;isolation:isolate}
.tb-title{font-family:var(--font-sans);font-size:16px;font-weight:700;letter-spacing:-.025em;color:var(--ink);flex:1}
.tb-breadcrumb{font-family:var(--font-sans);font-size:14px;color:var(--ink3);flex:1;display:flex;align-items:center;gap:6px}
.tb-breadcrumb span{cursor:pointer;color:var(--ink2)}
.tb-breadcrumb span:hover{color:var(--ink);text-decoration:underline}
.tb-sep{color:var(--ink4)}
@media (prefers-reduced-motion:reduce){.sidebar,.sb-collapse{transition:none}}
@media(max-width:600px){
  .app > .sidebar:not(.collapsed){position:absolute;inset:0 auto 0 0;z-index:100;box-shadow:8px 0 24px rgba(19,14,48,.12)}
  .app:not(:has(.ticket-page)) > .sidebar:not(.collapsed) + .main{margin-left:60px}
  .sidebar .sb-collapse{width:44px;height:44px;top:4px}
  .sidebar .sb-logo{min-height:56px;padding-top:56px}
  .sidebar .sb-logo-caret{top:60px}
  .sidebar.collapsed .sb-logo{padding:0;min-height:56px}
  .sidebar .sb-item{min-height:44px}
  .global-search{padding:8px 12px;flex-wrap:wrap;gap:8px}
  .gs-wrap{min-width:0;flex-basis:100%;max-width:none}
  .gs-actions{margin-left:0}
}
/* ── Auth screen ── */
#auth-screen{position:fixed;inset:0;background:var(--w);display:flex;align-items:flex-start;justify-content:center;z-index:200;overflow-y:auto;padding:48px 20px}
.auth-box{width:400px;max-width:100%;position:relative;z-index:1;background:#fff;border-radius:var(--r-card);padding:40px 36px}
.auth-logo{margin-bottom:28px}
.auth-logo .sb-word{font-size:14px}
.auth-title{font-family:var(--font-serif);font-size:clamp(2rem,4vw,2.6rem);font-weight:400;letter-spacing:-.01em;line-height:1.05;margin-bottom:8px;color:var(--ink)}
.auth-sub{font-size:16px;font-weight:400;color:var(--ink3);margin-bottom:24px}
.auth-accounts{margin-top:20px;border-top:1px solid var(--rule);padding-top:16px}
.auth-account{padding:10px 14px;border:1px solid transparent;border-radius:var(--r2);cursor:pointer;margin-bottom:8px;transition:all .2s;display:flex;align-items:center;gap:10px;background:var(--off)}
.auth-account:hover{border-color:var(--rule2);background:var(--off2)}
.auth-account-av{width:32px;height:32px;border-radius:50%;background:var(--ink);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:600;color:#fff}
.auth-account-name{font-size:14px;font-weight:600;color:var(--ink)}
.auth-account-role{font-family:var(--font-sans);font-size:13px;color:var(--ink3)}
.sso-btn{width:100%;padding:9px 16px;border:1px solid transparent;border-radius:var(--r-pill);background:var(--off);color:var(--ink);cursor:pointer;font-family:var(--font-sans);font-size:13px;font-weight:500;display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:6px;transition:all .15s}
.sso-btn:hover{border-color:var(--rule2);background:var(--off2);color:var(--ink)}
.sso-btn svg{flex-shrink:0}
.auth-divider{display:flex;align-items:center;gap:10px;margin:18px 0;color:var(--ink3)}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--rule)}
.auth-divider span{font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-weight:500;font-family:var(--font-sans)}
.auth-divider-toggle{cursor:pointer;user-select:none;transition:color .12s}
.auth-divider-toggle:hover span{color:var(--purple)}
.auth-email-chev,.auth-demo-chev{display:inline-block;margin-left:4px;font-size:10px;transition:transform .15s}
.auth-email-section:not(.email-collapsed) .auth-email-chev{transform:rotate(180deg)}
.auth-demo-section:not(.demo-collapsed) .auth-demo-chev{transform:rotate(180deg)}
.email-collapsed > *:not(.auth-divider),.demo-collapsed > *:not(.auth-divider){display:none}
.auth-remember{display:flex;align-items:center;justify-content:space-between;margin-top:6px;font-size:12px}
.auth-check{display:flex;align-items:center;gap:6px;cursor:pointer;color:var(--ink2);font-size:12px}
.auth-check input{accent-color:var(--ink);cursor:pointer}
.pw-input-wrap{position:relative}
.pw-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:transparent;border:none;cursor:pointer;color:var(--ink3);padding:6px;border-radius:var(--r-pill);display:flex;align-items:center;justify-content:center}
.pw-toggle:hover{color:var(--ink);background:var(--off2)}
.pw-strength-wrap{margin-top:6px}
.pw-strength-bar-track{height:3px;background:var(--off2);border-radius:2px;overflow:hidden}
.pw-strength-bar{height:100%;width:0%;transition:all .25s}
.pw-strength-text{font-size:11px;color:var(--ink3);margin-top:4px;font-family:var(--font-mono);letter-spacing:.04em}
.auth-error{margin-top:8px;font-size:11px;color:var(--red);text-align:center;font-family:var(--font-mono);letter-spacing:.04em}
/* ── Auth flows ── */
.auth-link{font-size:11px;color:var(--blue);cursor:pointer;text-align:center;margin-top:10px}
.auth-link:hover{text-decoration:underline}
.auth-back{font-size:11px;color:var(--ink2);cursor:pointer;margin-bottom:16px;display:flex;align-items:center;gap:4px}
.auth-back:hover{color:var(--ink)}