diff --git a/Client/wwwroot/demo.html b/Client/wwwroot/demo.html
deleted file mode 100644
index a40b015..0000000
--- a/Client/wwwroot/demo.html
+++ /dev/null
@@ -1,460 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Shift Scheduler - Mobile UI Demo</title>
-    <style>
-        body {
-            font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
-            margin: 0;
-            padding: 20px;
-            background-color: #f5f5f5;
-        }
-
-        /* Top navigation buttons */
-        .top-nav-buttons {
-            display: flex;
-            justify-content: space-between;
-            align-items: center;
-            margin-bottom: 1rem;
-            flex-wrap: wrap;
-            gap: 1rem;
-            /* Make buttons scrollable instead of fixed */
-            position: static;
-            overflow: visible;
-        }
-
-        /* Mobile top navigation - stack vertically */
-        @media (max-width: 768px) {
-            .top-nav-buttons {
-                flex-direction: column;
-                align-items: stretch;
-                gap: 0.5rem;
-            }
-            
-            .month-selection {
-                justify-content: center;
-            }
-            
-            .action-buttons {
-                justify-content: center;
-            }
-        }
-
-        /* Month selection buttons */
-        .month-selection {
-            display: flex;
-            gap: 0.5rem;
-        }
-
-        /* Action buttons container */
-        .action-buttons {
-            display: flex;
-            gap: 0.5rem;
-            flex-wrap: wrap;
-        }
-
-        /* Month navigation buttons */
-        .month-btn {
-            padding: 0.5rem 1rem;
-            border: 2px solid #1b6ec2;
-            background-color: #fff;
-            color: #1b6ec2;
-            border-radius: 4px;
-            cursor: pointer;
-            transition: all 0.2s ease;
-        }
-
-        .month-btn:hover {
-            background-color: #f8f9fa;
-        }
-
-        .month-btn.selected {
-            background-color: #1b6ec2;
-            color: #fff;
-        }
-
-        /* Export button */
-        .btn.export-btn {
-            margin: 5px;
-            padding: 10px 20px;
-            font-size: 16px;
-            cursor: pointer;
-            background-color: #ADD8E6; /* Light blue */
-            color: #333;
-            border: 2px solid #87CEEB; /* Slightly darker blue border */
-            border-radius: 5px;
-            transition: background-color 0.2s ease;
-        }
-
-        .btn.export-btn:hover {
-            background-color: #87CEEB;
-            border-color: #4682B4;
-        }
-
-        /* Reset button */
-        .reset-btn {
-            margin: 5px;
-            padding: 10px 20px;
-            font-size: 16px;
-            cursor: pointer;
-            background-color: #FFB6C1; /* Light red/pink */
-            color: #333;
-            border: 2px solid #FF91A4; /* Slightly darker red border */
-            border-radius: 5px;
-            transition: background-color 0.2s ease;
-        }
-
-        .reset-btn:hover {
-            background-color: #FF91A4;
-            border-color: #FF69B4;
-        }
-
-        /* Configuration button */
-        .btn.config-btn {
-            margin: 5px;
-            padding: 10px 20px;
-            font-size: 16px;
-            cursor: pointer;
-            background-color: #DDA0DD; /* Light purple/plum */
-            color: #333;
-            border: 2px solid #DA70D6; /* Slightly darker purple border */
-            border-radius: 5px;
-            transition: background-color 0.2s ease;
-        }
-
-        .btn.config-btn:hover {
-            background-color: #DA70D6;
-            border-color: #BA55D3;
-        }
-
-        /* Calendar container */
-        .calendar-container {
-            margin-top: 1rem;
-        }
-
-        .calendar-grid {
-            display: grid;
-            gap: 1rem;
-        }
-
-        /* Desktop calendar grid - week-based layout with 7 columns max */
-        .desktop-calendar {
-            grid-template-columns: repeat(7, 1fr);
-        }
-
-        /* Mobile calendar grid - single column */
-        .mobile-calendar {
-            grid-template-columns: 1fr;
-        }
-
-        /* Show desktop calendar only on larger screens */
-        @media (min-width: 769px) {
-            .desktop-calendar {
-                display: grid;
-            }
-            .mobile-calendar {
-                display: none;
-            }
-        }
-
-        /* Show mobile calendar only on smaller screens */
-        @media (max-width: 768px) {
-            .desktop-calendar {
-                display: none;
-            }
-            .mobile-calendar {
-                display: grid;
-            }
-        }
-
-        /* Each day cell */
-        .day-cell {
-            border: 1px solid #dee2e6;
-            border-radius: 8px;
-            padding: 1rem;
-            background-color: #fff;
-            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
-        }
-
-        /* Mobile day cell adjustments */
-        @media (max-width: 768px) {
-            .day-cell {
-                padding: 0.75rem;
-                margin-bottom: 0.5rem;
-            }
-        }
-
-        /* Day number */
-        .day-header {
-            font-weight: bold;
-            margin-bottom: 0.5rem;
-            color: #333;
-            font-size: 0.9rem;
-        }
-
-        /* Shift buttons container */
-        .shifts {
-            display: grid;
-            gap: 0.5rem;
-            margin-bottom: 0.5rem;
-        }
-
-        /* Desktop shift buttons - 3 columns */
-        @media (min-width: 769px) {
-            .shifts {
-                grid-template-columns: repeat(3, 1fr);
-            }
-        }
-
-        /* Mobile shift buttons - single row */
-        @media (max-width: 768px) {
-            .shifts {
-                grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
-                gap: 0.25rem;
-            }
-        }
-
-        /* Individual shift buttons */
-        .shift-button {
-            border: 2px solid #ddd;
-            border-radius: 6px;
-            padding: 0.5rem;
-            background-color: #fff;
-            cursor: pointer;
-            font-size: 1.2rem;
-            transition: all 0.2s ease;
-            text-align: center;
-            min-height: 2.5rem;
-            display: flex;
-            align-items: center;
-            justify-content: center;
-        }
-
-        /* Mobile shift button adjustments */
-        @media (max-width: 768px) {
-            .shift-button {
-                min-height: 2rem;
-                font-size: 1rem;
-                padding: 0.4rem;
-            }
-        }
-
-        .shift-button:hover {
-            background-color: #f8f9fa;
-            border-color: #007bff;
-            transform: translateY(-1px);
-        }
-
-        /* Selected shift */
-        .shift-button.selected {
-            background-color: #007bff;
-            color: white;
-            border-color: #0056b3;
-        }
-
-        h3 {
-            color: #333;
-            margin-bottom: 1rem;
-        }
-
-        .demo-note {
-            background-color: #e7f3ff;
-            border: 1px solid #b3d9ff;
-            border-radius: 5px;
-            padding: 1rem;
-            margin-bottom: 1rem;
-            color: #0066cc;
-        }
-    </style>
-</head>
-<body>
-    <div class="demo-note">
-        <strong>Demo Note:</strong> This is a responsive layout demo. Resize your browser window to see mobile vs desktop layouts.
-        <br>Desktop (>768px): Week-based grid with max 7 columns, 3-column shift buttons
-        <br>Mobile (≤768px): Single column layout, single-row shift buttons
-    </div>
-
-    <h3>Shift Scheduler - November 2024</h3>
-
-    <div class="top-nav-buttons">
-        <div class="month-selection">
-            <button class="month-btn">Next Month</button>
-            <button class="month-btn selected">Current Month</button>
-        </div>
-        <div class="action-buttons">
-            <button class="reset-btn">Reset Schedule</button>
-            <button class="btn export-btn">Export to ICS</button>
-            <button class="btn export-btn">Export to PDF</button>
-            <button class="btn config-btn">⚙️ Configuration</button>
-        </div>
-    </div>
-
-    <div class="calendar-container">
-        <!-- Desktop week-based layout -->
-        <div class="calendar-grid desktop-calendar">
-            <!-- Week 1 -->
-            <div class="day-cell">
-                <div class="day-header">01.11.2024 (Friday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <div class="day-cell">
-                <div class="day-header">02.11.2024 (Saturday)</div>
-                <div class="shifts">
-                    <button class="shift-button selected">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <div class="day-cell">
-                <div class="day-header">03.11.2024 (Sunday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button selected">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <!-- Week 2 -->
-            <div class="day-cell">
-                <div class="day-header">04.11.2024 (Monday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button selected">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <div class="day-cell">
-                <div class="day-header">05.11.2024 (Tuesday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button selected">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <div class="day-cell">
-                <div class="day-header">06.11.2024 (Wednesday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button selected">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <div class="day-cell">
-                <div class="day-header">07.11.2024 (Thursday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button selected">📋</button>
-                </div>
-            </div>
-        </div>
-        
-        <!-- Mobile single-column layout -->
-        <div class="calendar-grid mobile-calendar">
-            <div class="day-cell">
-                <div class="day-header">01.11.2024 (Friday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <div class="day-cell">
-                <div class="day-header">02.11.2024 (Saturday)</div>
-                <div class="shifts">
-                    <button class="shift-button selected">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <div class="day-cell">
-                <div class="day-header">03.11.2024 (Sunday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button selected">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <div class="day-cell">
-                <div class="day-header">04.11.2024 (Monday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button selected">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <div class="day-cell">
-                <div class="day-header">05.11.2024 (Tuesday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button selected">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <div class="day-cell">
-                <div class="day-header">06.11.2024 (Wednesday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button selected">☀️</button>
-                    <button class="shift-button">📋</button>
-                </div>
-            </div>
-            <div class="day-cell">
-                <div class="day-header">07.11.2024 (Thursday)</div>
-                <div class="shifts">
-                    <button class="shift-button">⚫</button>
-                    <button class="shift-button">🌴</button>
-                    <button class="shift-button">🌅</button>
-                    <button class="shift-button">🌆</button>
-                    <button class="shift-button">☀️</button>
-                    <button class="shift-button selected">📋</button>
-                </div>
-            </div>
-        </div>
-    </div>
-</body>
-</html>
\ No newline at end of file