:root{--color-primary:#1f6feb;--color-primary-dark:#1a5cc4;--color-bg:#f4f6f9;--color-surface:#fff;--color-text:#1c2733;--color-text-muted:#6b7684;--color-border:#dde3ea;--color-error:#c0392b;--radius:12px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;margin:0}#root{min-height:100dvh}h1,h2{margin:0}.auth-screen{flex-direction:column;justify-content:center;max-width:420px;min-height:100dvh;margin:0 auto;padding:24px 16px;display:flex}.auth-brand{text-align:center;margin-bottom:24px}.auth-brand h1{color:var(--color-primary);letter-spacing:.02em;font-size:2rem}.auth-brand p{color:var(--color-text-muted);margin:4px 0 0}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);flex-direction:column;gap:14px;padding:20px;display:flex}.card h2{font-size:1.2rem}label{flex-direction:column;gap:6px;font-size:.9rem;font-weight:500;display:flex}input{font:inherit;border:1px solid var(--color-border);background:var(--color-surface);color:inherit;border-radius:8px;padding:12px}input:focus{outline:2px solid var(--color-primary);outline-offset:-1px;border-color:var(--color-primary)}button{font:inherit;background:var(--color-primary);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:12px 16px;font-weight:600}button:active{background:var(--color-primary-dark)}button:disabled{opacity:.6;cursor:default}.btn-ghost{color:var(--color-primary);background:0 0;padding:8px 12px;font-weight:500}.btn-ghost:active{background:var(--color-bg)}.form-error{color:var(--color-error);margin:0;font-size:.9rem}.auth-switch{text-align:center;color:var(--color-text-muted);margin:0;font-size:.9rem}.auth-switch a{color:var(--color-primary);font-weight:600;text-decoration:none}.app-screen{max-width:640px;min-height:100dvh;margin:0 auto}.app-header{justify-content:space-between;align-items:center;padding:16px;display:flex}.app-header h1{font-size:1.3rem}.app-header-user{color:var(--color-text-muted);font-size:.85rem}.dashboard{flex-direction:column;gap:16px;padding:0 16px 24px;display:flex}.btn-new-offer{padding:16px;font-size:1.05rem}.empty-state{color:var(--color-text-muted);margin:0;font-size:.9rem}.screen-loading{min-height:100dvh;color:var(--color-text-muted);place-items:center;display:grid}.page-body{flex-direction:column;gap:16px;padding:0 16px 32px;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}select{font:inherit;border:1px solid var(--color-border);background:var(--color-surface);color:inherit;border-radius:8px;padding:12px}select:focus{outline:2px solid var(--color-primary);outline-offset:-1px}.btn-primary{text-align:center;background:var(--color-primary);color:#fff;border-radius:8px;padding:14px 16px;font-weight:600;text-decoration:none;display:block}.btn-secondary{background:var(--color-bg);color:var(--color-primary);border:1px solid var(--color-border)}.btn-success{background:#1a8a4a}.btn-success:active{background:#157a40}.btn-danger-ghost{color:var(--color-error);background:0 0;font-weight:500}.form-notice{color:#1a8a4a;margin:0;font-size:.9rem}.checkbox-label{flex-direction:row;align-items:center;gap:10px}.checkbox-label input{width:20px;height:20px}.position-form{flex-direction:column;gap:14px;display:flex}.position-form h3{margin:0;font-size:1.05rem}.position-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.position-item{background:var(--color-bg);border-radius:8px;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;display:flex}.position-item>div{flex-direction:column;gap:2px;display:flex}.position-meta{color:var(--color-text-muted);font-size:.85rem}.btn-remove{flex-shrink:0;font-size:.85rem}.offer-list{flex-direction:column;gap:8px;display:flex}.offer-card{background:var(--color-bg);color:inherit;border-radius:8px;flex-direction:column;gap:4px;padding:12px;text-decoration:none;display:flex}.offer-card:active{background:var(--color-border)}.offer-card-top{justify-content:space-between;align-items:center;gap:8px;display:flex}.offer-card-meta{color:var(--color-text-muted);font-size:.85rem}.badge{white-space:nowrap;border-radius:999px;padding:3px 10px;font-size:.75rem;font-weight:600}.badge-NACRT{color:#55606d;background:#e8ecf1}.badge-POSLATA{color:#8a6100;background:#fff3d6}.badge-PRIHVACENA{color:#1a5cc4;background:#dcebff}.badge-ARHIVIRANA,.badge-paid{color:#157a40;background:#ddf3e6}.badge-unpaid{color:#b03a2e;background:#fde3df}.client-info{flex-direction:column;gap:10px;margin:0;display:flex}.client-info div{justify-content:space-between;gap:12px;display:flex}.client-info dt{color:var(--color-text-muted);font-size:.9rem}.client-info dd{text-align:right;margin:0;font-weight:500}.client-info a{color:var(--color-primary)}