:root{--bg:#f4f6f8;--card:#fff;--text:#17202a;--muted:#667085;--border:#e4e7ec;--accent:#111827;--ok:#157347;--low:#b54708;--bad:#b42318;--radius:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}a{color:inherit;text-decoration:none}.topbar{height:68px;background:#111827;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.brand a{font-size:18px;font-weight:800;letter-spacing:-.2px}.topbar nav{display:flex;align-items:center;gap:18px}.topbar nav a{color:#d0d5dd}.topbar nav a:hover{color:#fff}.topbar .user{margin-left:10px;color:#fff;font-weight:700}.topbar .logout{border-left:1px solid #344054;padding-left:18px}.container{max-width:1240px;margin:0 auto;padding:28px}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.page-head 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8px;border-radius:999px;font-size:12px;font-weight:700}.tag.positive{background:#ecfdf3;color:#027a48}.tag.negative{background:#fef3f2;color:#b42318}.tag.neutral{background:#f2f4f7;color:#475467}.txt-pos{color:var(--ok)}.txt-neg{color:var(--bad)}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #d0d5dd;background:#fff;color:#344054;border-radius:9px;padding:9px 13px;font-weight:700;cursor:pointer}.btn.primary{background:#111827;border-color:#111827;color:#fff}.panel{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-top:24px}.panel h2{margin-bottom:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .full{grid-column:1/-1}label{display:flex;flex-direction:column;gap:6px;font-weight:600;color:#344054}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #d0d5dd;border-radius:8px;background:#fff;color:#101828;font:inherit}textarea{resize:vertical}.check{flex-direction:row;align-items:center}.check input{width:auto}.two-col{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.detail-top{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.big-balance{text-align:right}.big-balance span{display:block;color:var(--muted);font-size:12px}.big-balance strong{font-size:34px}.muted{color:var(--muted)}.subtle{background:#f9fafb;border-radius:10px;padding:10px}.filters,.search-row{display:flex;align-items:end;gap:10px;background:#fff;border:1px solid var(--border);padding:14px;border-radius:var(--radius);margin-bottom:18px}.filters label{min-width:150px}.search-row input{max-width:420px}.flash{padding:12px 14px;border-radius:10px;margin-bottom:18px;border:1px solid transparent}.flash.success{background:#ecfdf3;color:#027a48;border-color:#abefc6}.flash.error{background:#fef3f2;color:#b42318;border-color:#fecdca}.empty{grid-column:1/-1;background:#fff;border:1px dashed #d0d5dd;border-radius:var(--radius);padding:32px;text-align:center;color:var(--muted)}footer{text-align:center;color:#98a2b3;font-size:12px;padding:24px}.auth-body{min-height:100vh;display:grid;place-items:center;padding:24px;background:#eef1f4}.auth-card{width:min(420px,100%);background:#fff;border:1px solid var(--border);border-radius:18px;padding:30px;box-shadow:0 16px 50px rgba(16,24,40,.08)}.auth-card.wide{width:min(720px,100%)}.auth-card h1{margin:4px 0 0;font-size:28px}.auth-card form{display:grid;gap:14px;margin-top:22px}.logo-mark{width:44px;height:44px;border-radius:11px;background:#111827;color:#fff;display:grid;place-items:center;font-weight:900}hr{border:0;border-top:1px solid var(--border);margin:3px 0}@media(max-width:900px){.stats,.stats.mini,.client-grid,.two-col{grid-template-columns:1fr 1fr}.topbar nav a:not(.logout){display:none}.container{padding:20px}}@media(max-width:600px){.stats,.stats.mini,.client-grid,.two-col,.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.filters,.search-row{align-items:stretch;flex-direction:column}.filters label{min-width:0}.detail-top{flex-direction:column}.big-balance{text-align:left}.topbar{padding:0 16px}.container{padding:16px}}