:root{
  --ink:#0b3434;
  --ink-2:#174b49;
  --brand:#0f4b47;
  --brand-deep:#0a3c39;
  --accent:#d98d4a;
  --accent-soft:#fff4ea;
  --bg:#eef3f0;
  --panel:#ffffff;
  --muted:#6d7d7b;
  --line:#d9e3df;
  --soft:#f6f9f7;
  --danger:#b53d3d;
  --success:#267158;
  --shadow:0 16px 44px rgba(24,57,50,.08);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}
button,input,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit}
[hidden]{display:none!important}

/* Shared */
.brand-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#efb278);display:grid;place-items:center;color:#fff;font-weight:800;box-shadow:0 7px 20px rgba(217,141,74,.24)}
.eyebrow{display:block;font-size:11px;letter-spacing:.16em;font-weight:800;color:#b66726;margin-bottom:8px}
.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:10px;padding:10px 15px;font-weight:750;text-decoration:none;transition:.18s ease}
.button:hover{border-color:#b9cbc4;transform:translateY(-1px)}
.button.primary{background:var(--brand);border-color:var(--brand);color:#fff}.button.primary:hover{background:var(--brand-deep)}
.button.subtle{background:var(--soft);font-size:13px}
.flash{padding:12px 14px;border-radius:10px;margin:14px 0;font-size:14px}.flash.error{background:#fff0f0;border:1px solid #efc6c6;color:#923636}.flash.success{background:#eefaf5;border:1px solid #c9e9dc;color:#235f4b}
.stack-form{display:grid;gap:14px}.stack-form label,.mail-settings-form label{display:grid;gap:7px;font-size:13px;font-weight:700}.stack-form input,.mail-settings-form input[type=email]{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 13px;background:#fff;color:var(--ink);outline:none}.stack-form input:focus,.mail-settings-form input[type=email]:focus,.composer-form textarea:focus{border-color:#76a49c;box-shadow:0 0 0 3px rgba(15,75,71,.08)}

/* Auth */
.auth-body{min-height:100vh;display:grid;place-items:center;padding:28px;background:radial-gradient(circle at 20% 15%,#f9f0e7 0,transparent 30%),linear-gradient(145deg,#edf3f0,#f7faf8)}
.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow)}
.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:32px}.auth-brand>div:last-child{display:grid}.auth-brand strong{font-size:18px}.auth-brand span{color:var(--muted);font-size:13px}.auth-card h1{margin:0 0 7px;font-family:Georgia,serif;font-size:34px}.auth-card p{margin:0 0 22px;color:var(--muted);line-height:1.55}.auth-footnote{font-size:12px!important;margin-top:18px!important;margin-bottom:0!important}

/* Setup */
.setup-body{min-height:100vh;background:var(--bg);padding:26px}.setup-shell{max-width:960px;margin:0 auto}.setup-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.setup-user{display:flex;gap:14px;align-items:center;font-size:13px}.setup-user a{color:var(--muted)}.setup-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}.setup-card h1{font-family:Georgia,serif;font-size:32px;margin:0 0 10px}.setup-card>p{color:var(--muted);line-height:1.6;max-width:760px}.health-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:24px 0}.health-grid article{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:15px;display:grid;gap:7px}.health-grid span{font-size:12px;color:var(--muted)}.health-grid strong{font-size:15px}.health-grid strong.ok{color:var(--success)}.health-grid strong.bad{color:var(--danger)}.health-grid strong.pending{color:#a86b25}.setup-notes{border-top:1px solid var(--line);padding-top:22px}.setup-notes h2{font-size:17px;margin:0 0 10px}.setup-notes ul{margin:0;padding-left:20px;color:var(--muted);line-height:1.8}.setup-actions{margin-top:22px}

/* App shell */
.team-body{height:100vh;overflow:hidden}.team-app{height:100vh;display:grid;grid-template-columns:264px minmax(0,1fr)}
.team-sidebar{background:var(--brand-deep);color:#eef9f6;padding:18px 14px 14px;display:flex;flex-direction:column;min-height:0}
.team-brand{display:flex;align-items:center;gap:11px;padding:4px 8px 22px}.team-brand>div:last-child{display:grid}.team-brand strong{font-size:17px}.team-brand span{font-size:12px;color:#b7d1cb}.workspace-label{font-size:10px;font-weight:800;letter-spacing:.15em;color:#7fa9a2;padding:13px 10px 7px}.personal-label{margin-top:8px}.channel-list{display:grid;gap:3px}.channel-link{width:100%;display:grid;grid-template-columns:24px 1fr auto;align-items:center;text-align:left;gap:7px;border:0;border-radius:9px;padding:10px 10px;background:transparent;color:#dceeea;font-weight:650}.channel-link:hover{background:rgba(255,255,255,.07)}.channel-link.active{background:rgba(255,255,255,.13);color:#fff}.channel-icon{font-family:Georgia,serif;font-size:18px;color:#9ac1ba;text-align:center}.channel-link.active .channel-icon{color:#efc08f}.badge{min-width:22px;height:20px;padding:0 6px;border-radius:999px;display:grid;place-items:center;background:#dcefe9;color:#0e4a45;font-size:11px;font-weight:800}.badge.alert{background:#f1c18e;color:#6f3d0f}.sidebar-spacer{flex:1}.ops-link{display:flex;justify-content:space-between;align-items:center;text-decoration:none;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);border-radius:9px;padding:10px 11px;margin:8px 5px 11px;font-size:13px}.ops-link:hover{background:rgba(255,255,255,.13)}.sidebar-user{border-top:1px solid rgba(255,255,255,.12);padding:13px 5px 1px;display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:9px}.sidebar-user>div:nth-child(2){display:grid;min-width:0}.sidebar-user strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user span{font-size:10px;color:#9dc0ba;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user a{font-size:10px;color:#b9d1cc}.avatar{border-radius:50%;display:grid;place-items:center;background:#dcece7;color:var(--brand-deep);font-weight:800;flex:0 0 auto}.avatar.small{width:34px;height:34px;font-size:11px}

.team-main{display:grid;grid-template-rows:auto minmax(0,1fr) auto;background:#f7faf8;min-width:0;min-height:0}.channel-header{height:108px;background:#fff;border-bottom:1px solid var(--line);padding:20px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}.channel-header h1{margin:0 0 4px;font-family:Georgia,serif;font-size:27px}.channel-header p{margin:0;color:var(--muted);font-size:13px}.header-actions{display:flex;align-items:center;gap:9px}.mobile-menu-button{display:none;border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px 11px}
.feed-shell{position:relative;min-height:0;overflow:hidden}.feed{height:100%;overflow:auto;padding:22px 28px 30px;scroll-behavior:smooth}.feed-loading{position:absolute;inset:0;display:grid;place-items:center;background:rgba(247,250,248,.88);color:var(--muted);font-size:13px}.feed-empty{height:100%;min-height:260px;display:grid;place-items:center;text-align:center;color:var(--muted)}.feed-empty div{max-width:390px}.feed-empty strong{display:block;color:var(--ink);font-family:Georgia,serif;font-size:22px;margin-bottom:6px}

/* Messages */
.message-row{display:grid;grid-template-columns:42px minmax(0,1fr);gap:11px;padding:9px 0;position:relative}.message-row:hover .message-tools{opacity:1}.message-row .avatar{width:42px;height:42px;font-size:13px}.message-card{min-width:0}.message-meta{display:flex;align-items:baseline;gap:8px}.message-meta strong{font-size:14px}.message-meta span{font-size:11px;color:var(--muted)}.message-body{margin-top:3px;font-size:14px;line-height:1.52;white-space:pre-wrap;word-break:break-word;color:#173f3d}.message-deleted{font-style:italic;color:#99a7a4;font-size:13px;margin-top:4px}.message-tools{position:absolute;right:2px;top:7px;opacity:0;transition:.15s}.message-tools button{border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:8px;padding:5px 8px;font-size:11px}.message-tools button:hover{color:var(--danger);border-color:#ecc5c5}

/* Notification feed */
.notification-stack,.personal-stack{display:grid;gap:10px;max-width:980px}.notification-card,.personal-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:16px 17px;box-shadow:0 6px 16px rgba(25,56,49,.035)}.notification-card{display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:12px;align-items:start}.notification-symbol{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);color:#9b5822;font-weight:900}.notification-main strong,.personal-card strong{display:block;font-size:14px}.notification-main p,.personal-card p{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.5}.notification-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:7px;color:#82908e;font-size:11px}.notification-card .open-record{align-self:center;text-decoration:none;border:1px solid var(--line);border-radius:9px;padding:8px 10px;font-size:12px;font-weight:750;background:#fff;white-space:nowrap}.notification-card .open-record:hover{border-color:#9bb7b1}.personal-card{display:grid;grid-template-columns:38px minmax(0,1fr);gap:12px}.personal-card .notification-symbol{background:#edf5f2;color:var(--brand)}

/* Composer */
.composer-shell{background:#fff;border-top:1px solid var(--line);padding:13px 28px 17px}.composer-form{border:1px solid #cbdad5;border-radius:12px;background:#fff;overflow:hidden}.composer-form textarea{display:block;width:100%;resize:none;border:0;outline:none;padding:12px 14px 4px;min-height:60px;max-height:150px;color:var(--ink)}.composer-actions{display:flex;justify-content:space-between;align-items:center;padding:8px 9px 9px 13px}.composer-actions span{font-size:10px;color:#9aa6a4}.composer-actions .button{padding:8px 14px}

/* Personal settings */
.personal-settings{background:#fff;border-top:1px solid var(--line);padding:15px 28px 18px}.settings-card{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.85fr);gap:26px;align-items:start}.settings-card h2{font-family:Georgia,serif;margin:0 0 6px}.settings-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.55;max-width:660px}.mail-settings-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 12px;align-items:end}.mail-settings-form label:first-child{grid-column:1/-1}.toggle-row{grid-column:1/-1!important;display:flex!important;align-items:center;gap:8px!important;font-weight:600!important}.toggle-row input{accent-color:var(--brand)}.mail-status{grid-column:1/-1;background:var(--soft);border:1px solid var(--line);border-radius:9px;padding:9px 11px;font-size:11px;color:var(--muted)}.settings-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:8px}
.toast{position:fixed;right:22px;bottom:22px;z-index:40;background:#123f3c;color:#fff;border-radius:11px;padding:12px 14px;box-shadow:0 14px 38px rgba(0,0,0,.2);font-size:13px;max-width:360px}

@media (max-width:900px){
  .team-app{grid-template-columns:220px minmax(0,1fr)}
  .channel-header,.feed{padding-left:20px;padding-right:20px}.composer-shell,.personal-settings{padding-left:20px;padding-right:20px}
  .settings-card{grid-template-columns:1fr}.health-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:700px){
  .team-app{display:block}.team-sidebar{position:fixed;z-index:30;inset:0 auto 0 0;width:265px;transform:translateX(-105%);transition:.2s;box-shadow:18px 0 48px rgba(0,0,0,.18)}.team-body.sidebar-open .team-sidebar{transform:translateX(0)}
  .team-main{height:100vh}.mobile-menu-button{display:inline-flex}.channel-header{height:auto;min-height:102px;padding:16px}.channel-header p{display:none}.header-actions .button.subtle{display:none}.feed{padding:17px 16px 25px}.composer-shell,.personal-settings{padding:10px 16px 13px}.notification-card{grid-template-columns:34px 1fr}.notification-card .open-record{grid-column:2;justify-self:start}.settings-card{gap:14px}.mail-settings-form{grid-template-columns:1fr}.health-grid{grid-template-columns:1fr}.setup-body{padding:15px}.setup-card{padding:20px}.auth-card{padding:24px}.message-row{grid-template-columns:36px minmax(0,1fr)}.message-row .avatar{width:36px;height:36px}.message-tools{opacity:1;position:static;margin-top:6px}
}