:root{--red: #C8102E;--red-dark: #A30D26;--ink: #161616;--grey: #6b6b6b;--line: #e4e2de;--bg: #faf9f7;--ok-bg: #eef6ee;--ok-text: #1d6b2f;--warn-bg: #fdf3e3;--warn-text: #8a5800;--err-bg: #fbeaea;--err-text: #a31621}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--ink)}h1,h2{font-weight:700;letter-spacing:-.01em}h2{font-size:17px;margin:0 0 16px}label{display:block;font-size:12px;color:var(--grey);margin:0 0 4px}input,select{width:100%;padding:10px 12px;font-size:15px;border:1px solid var(--line);border-radius:8px;background:#fff}input:focus,select:focus{outline:2px solid var(--red);outline-offset:0;border-color:transparent}.btn{padding:10px 18px;font-size:14px;font-weight:600;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);cursor:pointer}.btn:disabled{opacity:.45;cursor:default}.btn-primary{background:var(--red);border-color:var(--red);color:#fff}.btn-primary:not(:disabled):hover{background:var(--red-dark)}.btn-ghost{background:transparent}.btn-small{padding:6px 10px;font-size:12px}.btn-danger{color:var(--red);border-color:var(--red);background:#fff}.msg{padding:10px 12px;border-radius:8px;font-size:14px;margin-top:12px}.msg-ok{background:var(--ok-bg);color:var(--ok-text)}.msg-warn{background:var(--warn-bg);color:var(--warn-text)}.msg-error{background:var(--err-bg);color:var(--err-text)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.login-card{width:100%;max-width:380px;background:#fff;border:1px solid var(--line);border-top:4px solid var(--red);border-radius:12px;padding:28px}.login-card h1{font-size:20px;margin:0 0 20px}.login-card label{margin-top:12px}.login-card .btn{width:100%;margin-top:18px}.password-field{position:relative}.password-field input{padding-right:44px}.password-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:none;background:none;cursor:pointer;padding:6px;font-size:18px;line-height:1;opacity:.7}.password-toggle:hover{opacity:1}.page{max-width:960px;margin:0 auto;padding:0 16px 48px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--line);margin-bottom:20px}.brand{display:flex;align-items:center;gap:14px;font-weight:700}.brand-mark{width:12px;height:12px;background:var(--red);border-radius:2px;display:inline-block}.client-badge{display:inline-block;padding:6px 14px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--red);border-radius:8px;font-size:15px;font-weight:700;color:var(--ink)}.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:20px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.actions{margin-top:16px;display:flex;gap:10px}.empty{color:var(--grey);font-size:14px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--grey);padding:8px;border-bottom:1px solid var(--line)}td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}td.num{white-space:nowrap;font-variant-numeric:tabular-nums}.note{color:var(--grey);font-size:12px}.row-actions{white-space:nowrap}.row-actions .btn{margin-left:6px}@media (max-width: 600px){.grid{grid-template-columns:1fr}}.tabs{display:flex;gap:8px;margin-bottom:16px}.tab{padding:10px 16px;font-size:14px;font-weight:600;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--grey);cursor:pointer}.tab-active{border-color:var(--red);color:var(--red);background:#fff}.tabs-sub{margin-left:16px;margin-top:-8px}.tabs-sub .tab{padding:7px 13px;font-size:13px}.block-rows{margin-top:12px;display:flex;flex-direction:column;gap:8px}.block-row{display:grid;grid-template-columns:24px 1fr 2fr 1fr 40px;gap:8px;align-items:center}.row-num{color:var(--grey);font-size:13px;text-align:center}.block-card{border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:12px}.block-head{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:8px}@media (max-width: 600px){.block-row{grid-template-columns:20px 1fr 1fr}.block-row input[type=number]{grid-column:2 / 4}}.brand-logo{height:72px;width:auto}.login-logo{display:block;max-width:220px;margin:0 auto 16px}.topbar-actions{display:flex;gap:8px}.row-muted td{color:var(--grey)}.pwd-box{margin-top:14px;border-top:1px solid var(--line);padding-top:14px}.pwd-row{display:flex;gap:8px;align-items:center}.pwd-row input{max-width:240px}.late-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:10px}textarea{width:100%;padding:10px 12px;font-size:15px;border:1px solid var(--line);border-radius:8px;background:#fff;font-family:inherit;resize:vertical}textarea:focus{outline:2px solid var(--red);outline-offset:0;border-color:transparent}.req-link{color:var(--red);font-size:13px;word-break:break-all}.chat{margin-top:12px;border-top:1px solid var(--line);padding-top:12px}.chat-msg{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:8px 12px;margin-bottom:8px;max-width:85%}.chat-mine{margin-left:auto;background:#fff;border-color:var(--red)}.chat-meta{font-size:11px;color:var(--grey);margin-bottom:3px}.chat-input{display:flex;gap:8px;margin-top:10px}.chat-input input{flex:1}.attach-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.attach-thumb img{height:110px;border-radius:8px;border:1px solid var(--line);object-fit:cover;display:block}.attach-file{display:inline-block;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font-size:13px;text-decoration:none;word-break:break-all}.attach-file:hover{border-color:var(--red)}.attach-btn{cursor:pointer;align-self:stretch;display:flex;align-items:center}input[type=file]{border:none;padding:6px 0;background:none;font-size:13px}.attach-item{display:flex;flex-direction:column;gap:4px;align-items:flex-start}.attach-dl{font-size:12px;color:var(--red);text-decoration:none;padding:2px 8px;border:1px solid var(--line);border-radius:6px;background:#fff}.attach-dl:hover{border-color:var(--red)}