:root{--bg: #f6f7f4;--card: #ffffff;--ink: #1c2321;--muted: #6b7671;--line: #e3e7e2;--accent: #0f766e;--accent-ink: #ffffff;--accent-soft: #e6f2f0;--danger: #b3261e;--danger-soft: #fdeceb;--ok: #166534;--ok-soft: #e8f3ea;--radius: 12px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:Segoe UI,Tahoma,Noto Naskh Arabic,Geeza Pro,sans-serif;font-size:15px;line-height:1.65}#app{min-height:100vh}.shell{max-width:1080px;margin:0 auto;padding:24px 20px 64px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:var(--card);border-bottom:1px solid var(--line);flex-wrap:wrap;gap:8px}.brand{font-weight:700;font-size:17px;color:var(--accent)}.brand small{color:var(--muted);font-weight:400;margin-inline-start:8px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-top:20px}h1{font-size:22px;margin:0 0 4px}h2{font-size:18px;margin:0 0 12px}.sub{color:var(--muted);margin:0 0 16px}label{display:block;font-weight:600;margin:12px 0 4px}input,select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff;color:var(--ink)}input:focus,select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.row{display:flex;gap:14px;flex-wrap:wrap}.row>*{flex:1 1 220px}button{font:inherit;font-weight:600;border:0;border-radius:8px;padding:10px 22px;cursor:pointer;background:var(--accent);color:var(--accent-ink)}button.secondary{background:var(--accent-soft);color:var(--accent)}button.ghost{background:transparent;color:var(--muted)}button:disabled{opacity:.5;cursor:not-allowed}.actions{display:flex;gap:10px;margin-top:20px;align-items:center;flex-wrap:wrap}.alert{border-radius:8px;padding:10px 14px;margin-top:14px}.alert.error{background:var(--danger-soft);color:var(--danger)}.alert.ok{background:var(--ok-soft);color:var(--ok)}.stepper{display:flex;gap:6px;flex-wrap:wrap;margin-top:22px}.step{display:flex;align-items:center;gap:8px;padding:8px 14px;background:var(--card);border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:13px;cursor:pointer}.step.active{border-color:var(--accent);color:var(--accent);font-weight:700}.step.done{background:var(--ok-soft);color:var(--ok);border-color:transparent}.step .n{display:inline-flex;width:22px;height:22px;border-radius:50%;align-items:center;justify-content:center;background:var(--line);font-size:12px}.step.active .n{background:var(--accent);color:#fff}.step.done .n{background:var(--ok);color:#fff}table{width:100%;border-collapse:collapse;margin-top:12px}th,td{text-align:right;padding:8px 10px;border-bottom:1px solid var(--line);font-size:14px}th{color:var(--muted);font-weight:600;background:#fafbf9}.num{font-variant-numeric:tabular-nums;direction:ltr;text-align:left}.badge{padding:2px 10px;border-radius:999px;font-size:12px;background:var(--accent-soft);color:var(--accent)}.badge.gray{background:var(--line);color:var(--muted)}.badge.green{background:var(--ok-soft);color:var(--ok)}.totals{display:flex;gap:24px;margin-top:14px;font-weight:700;flex-wrap:wrap}.totals .diff-bad{color:var(--danger)}.totals .diff-ok{color:var(--ok)}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:420px}.login-card .brand{display:block;text-align:center;font-size:22px;margin-bottom:6px}.hint{color:var(--muted);font-size:13px}@media(max-width:720px){.shell{padding:12px 10px 48px}.card{padding:16px}}.layout{display:flex;min-height:calc(100vh - 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