I Want a Html , Css , JavaScript code alone for responsiveCalendar UI for a using only px units (no %, rem, or vh/vw). The layout must not have any scrollbars and should remain fully visible within this resolution. The top header should be 72px high and include a 32px × 32px company logo on the left, followed by the text "Saga Calendar" with "Calendar" highlighted in orange ( #FF7A00). In the center of the header, place a rounded search bar 340px wide and 36px high. On the right side, add "Meet Now" with a camera icon, a 24px notification bell icon, and a 24px settings gear icon. Below the header, create a toolbar section 48px high with a "+ New Event" button (120px wide, 36px high, blue background), view mode toggles for Day, Work Week, Week, and Month (100px wide each), and a dropdown filter button (120px). Add date controls with a "Today" button, left and right arrow icons (24px), and a month/year selector showing "March, 2025." The main calendar grid should be a 7-column × 6-row layout with each date cell approximately 148px × 116px, showing week numbers on the left (e.g., Week 09 to Week 14), and highlighting the current day with a blue circle. Each cell should support hover interaction (light gray background on hover). To the right, include a mini-calendar 220px wide with current month navigation, active day highlighting, and an "Add Calendar" link with an icon. Clicking on dates should trigger a centered event modal (540px × 480px). The “Meet Now” button triggers a popup window (460px × 300px) with an input field and start button. The settings icon opens a right-side slide-in panel 360px wide. All interactions like button hover, dropdown open, and modal appearance must be animated using subtle fades or slides. Ensure the entire layout remains stable, centered, and responsive using only px-based media queries (e.g., at 1280px, scale down button and cell sizes). The final design must be clean, minimalist, and functional without any scrollbars.