:root{--brand: #0b3d91;--accent: #2bb3e6;--bg: #f6f8fb;--card: #ffffff;--ink: #142033;--muted: #64718a;--line: #e3e8f0;--warn: #c2410c;--ok: #15803d;--radius: 12px;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--bg)}@media(prefers-color-scheme:dark){:root{--bg: #0e141f;--card: #161e2c;--ink: #e6ebf3;--muted: #93a0b8;--line: #263247}}*{box-sizing:border-box}body{margin:0;background:var(--bg)}h1{font-size:24px;margin:0 0 20px}h2{font-size:16px;margin:0 0 8px}a{color:var(--brand)}@media(prefers-color-scheme:dark){a{color:var(--accent)}}a.plain{color:inherit;text-decoration:none}.muted{color:var(--muted)}.small{font-size:13px}.center{display:grid;place-items:center;min-height:100vh}.error{color:var(--warn);font-size:14px}.ok{color:var(--ok);font-size:14px}.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--brand);color:#fff;padding:20px 14px;display:flex;flex-direction:column;gap:6px}.logo{display:flex;align-items:center;gap:10px;font-weight:700}.logo img{width:28px;height:28px}.logo.big{font-size:18px;margin-bottom:8px}.tenant{font-size:13px;opacity:.8;margin:4px 0 14px 38px}.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1}.sidebar nav a{color:#fff;opacity:.8;text-decoration:none;padding:9px 12px;border-radius:8px}.sidebar nav a.active,.sidebar nav a:hover{opacity:1;background:#ffffff24}.me{font-size:13px;border-top:1px solid rgba(255,255,255,.2);padding-top:12px}.me .link{color:#fff;opacity:.8;padding:0}main{padding:28px 32px;max-width:1100px;width:100%}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:18px}.stack{display:flex;flex-direction:column;gap:12px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.row.wrap{flex-wrap:wrap;justify-content:flex-start}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:4px}.stat .value{font-size:30px;font-weight:700}.stat .label{color:var(--muted);font-size:14px}.stat .sub{color:var(--ok);font-size:13px;margin-top:4px}.stat.warn .value{color:var(--warn)}.rows{list-style:none;margin:0 0 10px;padding:0}.rows li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}.rows select{width:auto}.rows li.unread strong:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-right:8px}.table{padding:0;overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;font-weight:600;color:var(--muted);padding:12px 16px;border-bottom:1px solid var(--line)}td{padding:11px 16px;border-bottom:1px solid var(--line);white-space:nowrap}.pad{padding:16px}.dir{display:inline-block;font-size:11px;font-weight:600;text-transform:uppercase;width:54px;color:var(--muted)}.dir.missed{color:var(--warn)}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px;background:var(--muted)}.dot.on{background:var(--ok)}.pill{font-size:12px;padding:3px 10px;border-radius:99px;background:var(--line);text-transform:capitalize}.pill.approved{background:#dcfce7;color:#166534}.pill.pending{background:#fef3c7;color:#92400e}.pill.rejected{background:#fee2e2;color:#991b1b}.label{font-size:13px;color:var(--muted);margin-bottom:4px}button{font:inherit;cursor:pointer;border:0;border-radius:8px;padding:9px 16px}button:disabled{opacity:.5;cursor:default}.primary{background:var(--brand);color:#fff}.primary.small{padding:7px 12px;font-size:14px}.secondary{background:var(--line);color:var(--ink);align-self:flex-start}.link{background:none;color:var(--brand);padding:0}input,select,textarea{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:9px 11px;width:100%}label{display:flex;flex-direction:column;gap:6px;font-size:14px;flex:1}label.check{flex-direction:row;align-items:center;gap:8px;flex:none}label.check input{width:auto}.toolbar{display:flex;gap:12px;margin-bottom:14px;flex-wrap:wrap}.toolbar input{max-width:280px}.tabs{display:flex;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:3px}.tabs button{background:none;color:var(--muted);padding:6px 14px}.tabs button.active{background:var(--brand);color:#fff}.toggle{width:46px;height:26px;border-radius:99px;background:var(--line);padding:3px;position:relative}.toggle span{display:block;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .15s}.toggle.on{background:var(--ok)}.toggle.on span{transform:translate(20px)}.login{min-height:100vh;display:grid;place-items:center;padding:16px;background:linear-gradient(160deg,var(--brand),#071f4a)}.login form{width:100%;max-width:380px;display:flex;flex-direction:column;gap:14px}.inbox{display:grid;grid-template-columns:300px 1fr;gap:16px;height:calc(100vh - 120px)}.threads{overflow-y:auto;padding:12px;margin:0}.threads ul{list-style:none;margin:10px 0 0;padding:0}.threads li{padding:10px;border-radius:8px;cursor:pointer}.threads li.active,.threads li:hover{background:var(--bg)}.preview{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.badge{background:var(--accent);color:#fff;border-radius:99px;font-size:11px;padding:1px 7px;margin-right:6px}.tag{background:#fff1e6;color:var(--warn);border-radius:4px;font-size:11px;padding:1px 6px;margin-right:6px}.conversation{display:flex;flex-direction:column;margin:0}.conv-head{padding-bottom:10px;border-bottom:1px solid var(--line)}.bubbles{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:8px;padding:14px 0}.bubble{max-width:70%;padding:9px 13px;border-radius:16px;background:var(--bg);align-self:flex-start;font-size:15px}.bubble.out{background:var(--brand);color:#fff;align-self:flex-end}.bubble .meta{font-size:11px;opacity:.7;margin-top:3px}.preview-bubble{align-self:flex-start;max-width:420px}.composer{display:flex;gap:8px}@media(max-width:760px){.shell{grid-template-columns:1fr}.sidebar{flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px 16px}.tenant,.me div{display:none}.sidebar nav{flex-direction:row;overflow-x:auto;order:3;width:100%}.sidebar nav a{white-space:nowrap;padding:7px 10px}.me{border:0;padding:0;margin-left:auto}main{padding:20px 16px}.inbox{grid-template-columns:1fr;height:auto}.bubbles{min-height:300px}}