.auth-page-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:#004d40;font-family:Inter,sans-serif}.auth-form-card{background-color:#fff;padding:2.5rem 3rem;border-radius:12px;box-shadow:0 10px 30px #0003;width:100%;max-width:450px;text-align:center}.auth-form-card h2{margin-top:0;margin-bottom:2rem;font-size:2rem;color:#333}.form-group{margin-bottom:1.5rem;text-align:left}.form-group input{width:100%;padding:1rem;border:1px solid #ddd;border-radius:8px;font-size:1rem;box-sizing:border-box}.form-group input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #00695c33}.submit-button{width:100%;padding:1rem;border:none;border-radius:8px;background-color:var(--primary-color);color:#fff;font-size:1.1rem;font-weight:700;cursor:pointer;transition:background-color .2s}.submit-button:hover{background-color:#00695c}.error-message{color:var(--danger-color);background-color:#ffebee;border:1px solid var(--danger-color);padding:.75rem;border-radius:6px;margin-bottom:1.5rem}.form-footer{margin-top:1.5rem;color:#555}.form-footer a{color:var(--primary-color);text-decoration:none;font-weight:700}.form-footer a:hover{text-decoration:underline}.profile-sidebar{background-color:var(--card-background-color);border-radius:8px;box-shadow:0 2px 8px #00000012;padding:1.5rem;text-align:center}.profile-header .profile-pic{width:100px;height:100px;border-radius:50%;border:4px solid var(--primary-color);margin-bottom:1rem}.profile-header h3{margin:0;font-size:1.2rem}.profile-header p{color:var(--subtle-text-color);margin-top:.25rem;font-size:.9rem}.profile-nav{margin-top:2rem;text-align:left}.profile-nav ul{list-style:none;padding:0;margin:0}.profile-nav a{display:block;text-decoration:none;color:var(--text-color);padding:.75rem 1rem;border-radius:6px;transition:background-color .2s;font-weight:500}.profile-nav a:hover{background-color:#f0f0f0}.profile-nav li.active a{background-color:var(--primary-color);color:#fff}.user-menu{position:relative;display:flex;align-items:center}.user-menu-button{background:none;border:none;color:#fff;cursor:pointer;font-size:1rem;display:flex;align-items:center;gap:.5rem}.user-menu-dropdown{position:absolute;top:100%;right:0;margin-top:10px;background-color:var(--card-background-color);border-radius:6px;box-shadow:0 4px 12px #00000026;width:200px;padding:.5rem;z-index:10;border:1px solid var(--border-color)}.user-menu-dropdown a,.user-menu-dropdown button{display:block;width:100%;text-align:left;padding:.75rem 1rem;border:none;background:none;color:var(--text-color);text-decoration:none;border-radius:4px;cursor:pointer}.user-menu-dropdown a:hover,.user-menu-dropdown button:hover{background-color:var(--background-color)}.app-header{display:flex;justify-content:space-between;align-items:center;padding:0 2rem;height:60px;background-color:var(--primary-color);color:#fff;box-shadow:0 2px 4px #0000001a}.app-header .logo{font-weight:700;font-size:1.5rem}.app-header .user-info{display:flex;align-items:center;gap:1rem}.main-layout{display:flex;gap:1.5rem;padding:1.5rem;width:100%;max-width:1400px;margin:0 auto}.layout-sidebar{flex-basis:280px;flex-shrink:0}.layout-content{flex-grow:1}.dashboard-card{background-color:var(--card-background-color);border-radius:8px;padding:1.5rem;box-shadow:0 2px 8px #00000012;margin-bottom:1.5rem}.dashboard-container{width:100%;max-width:1200px;margin:0 auto;padding:1.5rem}.dashboard-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:1rem;border-bottom:1px solid var(--border-color);margin-bottom:2rem}.dashboard-header h1{margin:0}.logout-button{padding:.5rem 1rem;border:none;border-radius:4px;background-color:var(--danger-color);color:#fff;font-size:.9rem;font-weight:500;cursor:pointer;transition:background-color .2s}.logout-button:hover{background-color:var(--danger-hover-color)}.primary-button{padding:.75rem 1.5rem;font-size:1rem;border:none;border-radius:4px;background-color:var(--primary-color);color:#fff;cursor:pointer;transition:background-color .2s}.primary-button:hover{background-color:var(--primary-hover-color)}.dashboard-footer{text-align:center;margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--border-color);color:#6c757d;font-size:.9rem}.status-card{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.status-item{background-color:#f8f9fa;border-left:5px solid;padding:1rem 1.5rem;border-radius:4px}.status-item h4{margin:0 0 .5rem;font-size:1rem;color:var(--subtle-text-color)}.status-tag{font-weight:700;font-size:1.2rem}.status-completed{border-color:#28a745;color:#28a745}.status-pending{border-color:#ffc107;color:#ffc107}.status-assigned{border-color:var(--primary-color);color:var(--primary-color)}.status-default{border-color:#6c757d;color:#6c757d}.modal-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0009;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background-color:#fff;padding:2rem;border-radius:8px;width:90%;max-width:500px}.modal-header h2{margin:0}.modal-body p{margin-top:0}.modal-footer{display:flex;justify-content:flex-end;gap:1rem;margin-top:2rem}.modal-overlay{position:fixed;inset:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:var(--background-color);padding:2rem;border-radius:8px;box-shadow:0 5px 15px #0000004d;width:90%;max-width:500px;border:1px solid var(--border-color)}.modal-header{border-bottom:1px solid var(--border-color);padding-bottom:1rem;margin-bottom:1rem}.modal-header h2{margin:0;color:var(--text-color)}.modal-body p{margin:0 0 1rem;line-height:1.6}.modal-body p:last-child{margin-bottom:0}.modal-footer{display:flex;justify-content:flex-end;gap:1rem;margin-top:2rem;padding-top:1rem;border-top:1px solid var(--border-color)}.secondary-button{padding:.75rem 1.5rem;border:1px solid var(--border-color);background-color:#555;color:#fff;border-radius:5px;cursor:pointer;font-size:1rem;transition:background-color .2s}.secondary-button:hover{background-color:#666}.selection-container{display:flex;gap:2rem}.subjects-column,.preferences-column{flex:1;background-color:var(--card-background-color);padding:1.5rem;border-radius:8px;box-shadow:0 2px 8px #0000000d}.subjects-list,.preferences-list{list-style:none;padding:0;margin-top:1rem}.subject-item{padding:.75rem;border:1px solid var(--border-color);border-radius:4px;margin-bottom:.5rem;cursor:pointer;transition:all .2s}.subject-item:hover{border-color:var(--primary-color);background-color:#f8f9fa}.subject-item.selected{background-color:#e9ecef;color:#6c757d;cursor:not-allowed;border-color:var(--border-color)}.preference-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background-color:#f8f9fa;border-radius:4px;margin-bottom:.5rem}.preference-item span{font-weight:500}.remove-button{background:none;border:1px solid var(--danger-color);color:var(--danger-color);padding:.25rem .5rem;border-radius:4px;cursor:pointer;font-size:.8rem}.admin-layout{display:flex;min-height:calc(100vh - 60px)}.admin-sidebar{width:260px;background-color:var(--card-background-color);border-right:1px solid var(--border-color);padding:1.5rem}.admin-nav{list-style:none;padding:0;margin:0}.admin-nav li a{display:block;padding:.75rem 1rem;color:var(--text-color);text-decoration:none;border-radius:6px;font-weight:500;transition:background-color .2s,color .2s}.admin-nav li a:hover{background-color:#f0f0f0}.admin-nav li.active a{background-color:var(--primary-color);color:#fff}.admin-main-content{flex-grow:1;padding:2rem;background-color:var(--background-color)}.admin-table{width:100%;border-collapse:collapse;margin-top:1rem}.admin-table th,.admin-table td{padding:.75rem;border:1px solid var(--border-color);text-align:left}.admin-table thead tr{background-color:#f8f9fa}.admin-table ol{padding-left:20px;margin:0}.manage-subjects-section{background-color:var(--card-background-color);padding:1.5rem;border-radius:8px;box-shadow:0 2px 8px #0000000d;margin-top:2rem}.create-subject-form{display:flex;gap:1rem;margin-bottom:1.5rem}.create-subject-form input{flex-grow:1;padding:.75rem;border:1px solid var(--border-color);border-radius:4px}.subject-management-list li{display:flex;justify-content:space-between;align-items:center;padding:.75rem;border-bottom:1px solid var(--border-color)}.action-buttons-container{display:flex;gap:1rem;margin-top:1.5rem;flex-wrap:wrap}.modal-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background-color:#fff;padding:2rem;border-radius:8px;width:500px}.modal-content form{display:flex;flex-direction:column;gap:1rem}.modal-content input{padding:.75rem;font-size:1rem}.modal-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:1.5rem}.summary-list{max-height:250px;overflow-y:auto;padding-left:20px;list-style:disc}.unassigned-item{color:red;font-weight:700}:root{--primary-color: #00695C;--primary-hover-color: #004D40;--accent-color: #00897B;--background-color: #F8F9FA;--card-background-color: #ffffff;--text-color: #212529;--subtle-text-color: #6c757d;--border-color: #e0e0e0;--danger-color: #d32f2f;--danger-hover-color: #b71c1c}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-smoothing:grayscale;background-color:var(--background-color);color:var(--text-color)}*{box-sizing:border-box}