:root{--primary: #1a5f7a;--primary-dark: #144d63;--primary-light: #57a6c7;--secondary: #ffc93c;--secondary-dark: #e6b435;--accent: #4cd3c2;--light: #f8f9fa;--dark: #212529;--gray: #6c757d;--light-gray: #e9ecef;--success: #28a745;--warning: #ffc107;--danger: #dc3545;--shadow: 0 4px 12px rgba(0, 0, 0, .1);--radius: 8px;--transition: all .3s ease;--header-height: 80px;--controls-height: 80px;--sidebar-width: 400px;--academic-primary: #1e3a5f;--academic-secondary: #3b5998;--academic-accent: #7aaedc;--academic-background: #f4f6f8;--academic-text-primary: #1e293b;--academic-text-secondary: #64748b;--academic-border-color: #e2e8f0;--academic-shadow: 0 2px 4px -1px rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--cool-dark-blue: #1e3a5f;--cool-medium-blue: #3b5998;--cool-light-blue: #7aaedc;--cool-dark-gray: #4a5568;--cool-medium-gray: #718096;--admin-dark-green: #2c6e49;--admin-medium-green: #4caf70;--admin-light-green: #81c784;--supervisor-dark-purple: #4b2e83;--supervisor-medium-purple: #7b5ebc;--supervisor-light-purple: #b39ddb;--supervisor-dark-gray: #4a5568;--supervisor-medium-gray: #718096;--supervisor-light-gray: #afc8e0;--lecturer-dark-orange: #d35400;--lecturer-medium-orange: #e67e22;--lecturer-light-orange: #f0b27a;--lecturer-dark-gray: #4a5568;--lecturer-medium-gray: #718096;--lecturer-light-gray: #afc8e0;--student-dark-teal: #117a65;--student-medium-teal: #48c9b0;--student-light-teal: #76d7c4;--student-dark-gray: #4a5568;--student-medium-gray: #718096;--student-light-gray: #afc8e0;--registration-dark-red: #922b21;--registration-medium-red: #e74c3c;--registration-light-red: #f1948a;--registration-dark-gray: #4a5568;--registration-medium-gray: #718096;--registration-light-gray: #afc8e0;--instructor-dark-yellow: #b7950b;--instructor-medium-yellow: #f1c40f;--instructor-light-yellow: #f9e79f;--instructor-dark-gray: #4a5568;--instructor-medium-gray: #718096;--instructor-light-gray: #afc8e0;--academic-staff-dark-brown: #6e2c00;--academic-staff-medium-brown: #a04000;--academic-staff-light-brown: #d35400;--academic-staff-dark-gray: #4a5568;--academic-staff-medium-gray: #718096;--academic-staff-light-gray: #afc8e0;--admin-dark-black: #1c1c1c;--admin-medium-black: #424242;--admin-light-black: #6e6e6e;--admin-dark-gray: #4a5568;--admin-medium-gray: #718096;--admin-light-gray: #afc8e0;--dark-gray: #4a5568;--medium-gray: #718096;--light-gray: #afc8e0;--cool-light-gray: #afc8e0;--primary-color: #2563eb;--primary-hover: #1d4ed8;--secondary-color: #64748b;--background-color: #f8fafc;--card-background: #ffffff;--text-primary: #1e293b;--text-secondary: #64748b;--border-color: #e2e8f0;--border-radius: 8px;--shadow: 0 2px 4px -1px rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-hover: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}*{margin:0;padding:0;box-sizing:border-box;font-family:Georgia,Times New Roman,Times,serif!important}body{background-color:var(--light);color:var(--dark);line-height:1.6;overflow-x:hidden;width:100%;font-family:Georgia,Times New Roman,Times,serif!important;text-decoration:none!important;list-style:none!important}.container{display:flex;min-height:100vh;width:100%;max-width:100%;margin:0;padding:0}a{color:var(--primary);text-decoration:none;transition:color .3s}a:hover{color:var(--secondary)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.p-1{padding:.5rem}.p-2{padding:1rem}.p-3{padding:1.5rem}.loading-spinner{border:3px solid #f3f3f3;border-top:3px solid #3498db;border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:0 auto}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}a,button,.nav-item,.card{transition:var(--transition)}button:focus:not(:focus-visible),a:focus:not(:focus-visible),input:focus:not(:focus-visible),select:focus:not(:focus-visible),textarea:focus:not(:focus-visible){outline:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:2px}button,a,input,select{-webkit-tap-highlight-color:transparent}i[class^=fa-],i[class*=" fa-"]{font-family:"Font Awesome 6 Free"!important;font-weight:900;display:inline-block;font-style:normal;font-variant:normal;text-rendering:auto;line-height:1}.fas,.far,.fab{font-family:"Font Awesome 6 Free"!important}.fas{font-weight:900}.far{font-weight:400}.fab{font-family:"Font Awesome 6 Brands"!important;font-weight:400}