@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600&display=swap");:root{color-scheme:light;--bg:#f7f7fb;--fg:#0f172a;--muted:#606c88;--card:#fff;--border:#e4e7f1;--accent:#4f46e5;--accent-2:#111827;--shadow:0 10px 40px rgba(15,23,42,.08)}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% 20%,rgba(79,70,229,.06),transparent 30%),radial-gradient(circle at 80% 10%,rgba(16,185,129,.05),transparent 30%),var(--bg);color:var(--fg);font-family:Space Grotesk,Segoe UI,system-ui,-apple-system,sans-serif;min-height:100vh}main{width:min(960px,94vw);margin:0 auto;padding:32px 0 64px}h1{font-size:28px;margin:0 0 12px}section{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px 18px 22px;box-shadow:var(--shadow);margin-bottom:18px}label{display:block;font-size:14px;margin:10px 0 6px;color:var(--muted)}button,input,select{font:inherit}input,select{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:10px;background:#fff}button{padding:11px 14px;border:none;border-radius:12px;background:var(--accent);color:#fff;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}.nav{display:flex;justify-content:space-between;margin-bottom:12px}.nav,.pill{align-items:center}.pill{display:inline-flex;gap:6px;padding:6px 10px;background:#eef2ff;color:#312e81;border-radius:999px;font-size:12px}.muted{color:var(--muted);font-size:14px}.row{display:flex;gap:14px;flex-wrap:wrap}.row>div{flex:1 1;min-width:260px}.card-title{display:flex;align-items:baseline;gap:6px}.alert{border:1px solid #f4c7c3;background:#fff5f4;padding:12px;border-radius:12px;margin:10px 0}.badge{display:inline-flex;padding:4px 10px;border-radius:999px;font-size:12px}.badge-new{background:#dcfce7;color:#166534}.badge-read{background:#e5e7eb;color:#374151}input:focus,select:focus{outline:2px solid rgba(79,70,229,.2)}.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.small{font-size:13px;color:var(--muted)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1000}.chat-modal{background:#fff;width:min(500px,90vw);height:600px;border-radius:16px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.2)}.modal-header{padding:16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;background:#f9fafb}.modal-header h3{margin:0;font-size:1.1em}.messages-list{flex:1 1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:#fff}.message{max-width:80%;padding:8px 12px;border-radius:12px;font-size:.95em;line-height:1.4}.message.mine{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:2px}.message.theirs{align-self:flex-start;background:#f1f5f9;color:var(--fg);border-bottom-left-radius:2px}.chat-input{padding:12px;border-top:1px solid var(--border);display:flex;gap:8px;background:#f9fafb}.chat-input input{flex:1 1}