:root{--bg:#f4f7f8;--panel:#fff;--ink:#15202b;--muted:#6b7580;--line:#e5eaee;--accent:#101826;--green:#20a977;--orange:#e89431;--red:#d9534f;--blue:#4a6cf7;--shadow:0 8px 30px rgba(15,23,42,.06)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer}.login{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#eef4f3,#f8fafc)}.login-card{width:min(430px,100%);background:#fff;padding:34px;border-radius:24px;box-shadow:var(--shadow)}.brand{display:flex;gap:12px;align-items:center;font-weight:800;font-size:22px}.brand img{width:40px;height:40px}.login-card h1{font-size:32px;margin:30px 0 8px}.muted{color:var(--muted)}.field{display:grid;gap:7px;margin:16px 0}.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff}.btn{border:0;border-radius:12px;padding:11px 15px;font-weight:700}.btn-primary{background:var(--accent);color:#fff}.btn-soft{background:#eef2f5;color:var(--ink)}.btn-green{background:var(--green);color:#fff}.btn-danger{background:#fff0f0;color:#a92d2d}.wide{width:100%}.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{background:var(--accent);color:#dbe4ec;padding:24px 18px;display:flex;flex-direction:column;gap:22px}.sidebar .brand{color:#fff}.nav{display:grid;gap:6px}.nav button{background:transparent;border:0;color:#aebac5;padding:12px 14px;text-align:left;border-radius:10px}.nav button.active,.nav button:hover{background:#1d2939;color:#fff}.side-foot{margin-top:auto;font-size:13px;color:#8ea0b0}.main{padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.title h1{margin:0;font-size:28px}.title p{margin:5px 0 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11px;white-space:nowrap}.main{padding:18px}}@media(max-width:650px){.grid4{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.topbar{align-items:flex-start;flex-direction:column}.quote-line{grid-template-columns:1fr 55px 90px}.calendar{grid-template-columns:1fr}.day{min-height:auto}.modal{padding:18px}.main{padding:14px}}