:root{color-scheme:dark;--bg:#07111f;--panel:#0c1829;--panel2:#122238;--line:#20334b;--text:#edf5ff;--muted:#91a4bc;--accent:#35d0ba;--blue:#5d8cff;--warn:#f5b84b;--danger:#ff6f7d;font:16px/1.5 Inter,ui-sans-serif,system-ui,sans-serif}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% 0,#102f43 0,transparent 30%),var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}.shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.side{padding:24px 16px;border-right:1px solid var(--line);background:#081423}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;margin:0 8px 28px}.mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--blue));display:grid;place-items:center;color:#06101d}.nav{display:grid;gap:6px}.nav button{border:0;background:transparent;color:var(--muted);text-align:left;padding:11px 12px;border-radius:10px;cursor:pointer}.nav button:hover,.nav button.active{background:var(--panel2);color:var(--text)}.side-foot{position:absolute;bottom:20px;color:var(--muted);font-size:.8rem;padding:0 10px}.main{min-width:0}.top{height:74px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:#07111fcc;backdrop-filter:blur(12px);position:sticky;top:0;z-index:3}.top-actions{display:flex;gap:10px;align-items:center}.select,.button,.input,.textarea{background:var(--panel);border:1px solid var(--line);color:var(--text);border-radius:9px;padding:9px 12px}.button{cursor:pointer}.button.primary{background:var(--accent);border-color:var(--accent);color:#04201c;font-weight:750}.content{padding:26px 28px}.eyebrow{color:var(--accent);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:800}.title{font-size:1.7rem;margin:4px 0 20px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.card{background:linear-gradient(160deg,var(--panel),#091625);border:1px solid var(--line);border-radius:14px;padding:18px}.metric{font-size:1.7rem;font-weight:800;margin-top:8px}.muted{color:var(--muted)}.status{display:inline-flex;align-items:center;gap:7px;font-size:.82rem}.dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}.inbox{display:grid;grid-template-columns:330px minmax(360px,1fr) 270px;min-height:calc(100vh - 127px);border:1px solid var(--line);border-radius:14px;overflow:hidden}.column{background:var(--panel);min-width:0}.column+.column{border-left:1px solid var(--line)}.column-head{padding:16px;border-bottom:1px solid var(--line)}.search{width:100%;margin-top:10px}.threads{max-height:calc(100vh - 230px);overflow:auto}.thread{padding:15px 16px;border-bottom:1px solid var(--line);cursor:pointer}.thread:hover,.thread.active{background:var(--panel2)}.thread-top,.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.channel{font-size:.74rem;color:var(--accent);text-transform:uppercase}.chat{display:flex;flex-direction:column;height:calc(100vh - 127px)}.messages{padding:20px;overflow:auto;flex:1}.bubble{max-width:72%;padding:11px 14px;border-radius:14px;margin:9px 0;background:var(--panel2)}.bubble.out{margin-left:auto;background:#173e4b}.composer{border-top:1px solid var(--line);padding:14px;display:flex;gap:10px}.composer textarea{flex:1;resize:none}.detail{padding:18px}.detail h3{font-size:1rem;margin:18px 0 8px}.stack{display:grid;gap:10px}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);padding:13px 10px}.table th{color:var(--muted);font-weight:600}.empty{display:grid;place-items:center;min-height:280px;color:var(--muted)}.mobile-menu{display:none}.notice{padding:10px 12px;border:1px solid #2c5d5a;background:#0d292c;border-radius:10px;color:#b8fff4;margin-bottom:16px}
.preview-banner{display:flex;align-items:center;gap:12px;padding:10px 28px;background:#382b0d;border-bottom:1px solid #765b1b;color:#ffe6a3;font-size:.88rem}.preview-banner strong{color:#fff1bf;white-space:nowrap}.preview-banner span{color:#f4d98c}
@media(max-width:1050px){.grid{grid-template-columns:repeat(2,1fr)}.inbox{grid-template-columns:290px 1fr}.detail{display:none}}
@media(max-width:720px){.shell{display:block}.side{display:none}.top{padding:0 14px}.preview-banner{align-items:flex-start;flex-direction:column;gap:2px;padding:9px 14px}.mobile-menu{display:block}.content{padding:18px 14px}.grid{grid-template-columns:1fr}.inbox{grid-template-columns:1fr}.inbox.chat-open .column:first-child{display:none}.chat{min-height:620px}.top-actions select:first-child{max-width:140px}.title{font-size:1.4rem}}