:root{--primary-color: #007bff;--primary-color-light: #e6f2ff;--primary-color-dark: #0056b3;--background-color: #f8f9fa;--background-color-light: #ffffff;--background-color-hover: #f1f3f5;--text-primary-color: #212529;--text-secondary-color: #6c757d;--text-on-primary: #ffffff;--text-link-color: var(--primary-color);--border-color: #dee2e6;--border-color-focus: var(--primary-color);--success-color: #28a745;--success-background-color: #e9f6ec;--danger-color: #dc3545;--danger-background-color: #fbebee;--warning-color: #ffc107;--warning-background-color: #fff8e6;--font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--font-family-monospace: "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--font-size-base: 16px;--font-size-sm: .875rem;--font-size-md: 1rem;--font-size-lg: 1.25rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-bold: 700;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--border-radius-sm: .2rem;--border-radius: .375rem;--border-radius-lg: .5rem;--box-shadow: 0 1px 3px rgba(0, 0, 0, .12), 0 1px 2px rgba(0, 0, 0, .24);--box-shadow-deep: 0 4px 8px rgba(0, 0, 0, .15), 0 2px 4px rgba(0, 0, 0, .12);--container-width: 1200px;--transition-speed: .2s;--transition-timing: ease-in-out;--z-index-dropdown: 1000;--z-index-header: 1020;--z-index-modal-backdrop: 1040;--z-index-modal: 1050;--z-index-tooltip: 1070}body.dark-theme{--primary-color: #3391ff;--primary-color-light: #2a3a50;--primary-color-dark: #52a4ff;--background-color: #121212;--background-color-light: #1e1e1e;--background-color-hover: #2c2c2c;--text-primary-color: #e0e0e0;--text-secondary-color: #a0a0a0;--text-on-primary: #ffffff;--text-link-color: var(--primary-color);--border-color: #3a3a3a;--border-color-focus: var(--primary-color);--success-background-color: #1a3d25;--danger-background-color: #4f2226;--warning-background-color: #4d3c1c;--box-shadow: 0 1px 3px rgba(0, 0, 0, .3), 0 1px 2px rgba(0, 0, 0, .4);--box-shadow-deep: 0 4px 8px rgba(0, 0, 0, .4), 0 2px 4px rgba(0, 0, 0, .3)}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font-family-sans);font-size:var(--font-size-base);line-height:1.6;color:var(--text-primary-color);background-color:var(--background-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-speed) var(--transition-timing),color var(--transition-speed) var(--transition-timing)}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:var(--font-weight-bold);color:var(--text-primary-color)}p{margin-top:0;margin-bottom:1rem}a{color:var(--text-link-color);text-decoration:none}a:hover{text-decoration:underline}.fullscreen-spinner{display:flex;justify-content:center;align-items:center;min-height:100vh;width:100%}.context-toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px}.context-toast-item{min-width:250px;max-width:350px;padding:15px 20px;border-radius:8px;color:#fff;box-shadow:0 4px 12px #00000026;display:flex;justify-content:space-between;align-items:center;animation:toast-fade-in .5s ease}.context-toast-item--success{background-color:#28a745}.context-toast-item--error{background-color:#dc3545}.context-toast-item--info{background-color:#17a2b8}.context-toast-message{margin:0;padding-right:15px}.context-toast-close-button{background:none;border:none;color:#fff;font-size:1.5rem;line-height:1;cursor:pointer;opacity:.8}.context-toast-close-button:hover{opacity:1}@keyframes toast-fade-in{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.login-modal-overlay{position:fixed;inset:0;background:#000000d9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:9999;opacity:0;animation:fadeIn .3s ease-out forwards}.modal-close-btn{position:absolute;top:20px;right:20px;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem;cursor:pointer;transition:all .3s ease;z-index:100}.modal-close-btn:hover{background:#fff3;transform:rotate(90deg)}.modal-background-effects{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.login-modal-container{position:relative;z-index:2;width:90%;max-width:500px;max-height:90vh;overflow-y:auto}.login-modal-card{background:#ffffff0d;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:24px;border:1px solid rgba(255,255,255,.1);padding:40px;box-shadow:0 25px 50px -12px #00000080,inset 0 1px #ffffff1a;position:relative;overflow:hidden}.modal-heartbeat-container{position:absolute;top:0;left:0;width:100%;height:4px;overflow:hidden}.modal-header-section{text-align:center;margin-bottom:30px}.modal-logo-container{display:flex;justify-content:center;margin-bottom:20px}.modal-main-title{font-size:2rem;font-weight:700;background:linear-gradient(45deg,#06b6d4,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:10px;text-shadow:0 2px 10px rgba(6,182,212,.2)}.modal-subtitle{color:#ffffffb3;font-size:.9rem;margin-bottom:0}.modal-login-form,.modal-input-group{margin-bottom:20px}.modal-input-wrapper{position:relative;display:flex;align-items:center}.custom-input:focus+.custom-label,.custom-input:not(:placeholder-shown)+.custom-label{top:-8px;left:16px;font-size:.8rem;color:#06b6d4;background:#0c0c0ce6;padding:0 8px;border-radius:4px}.modal-form-options{display:flex;justify-content:flex-start;align-items:center;margin-bottom:25px}.modal-submit-btn{width:100%;padding:16px;background:linear-gradient(45deg,#06b6d4,#8b5cf6);border:none;border-radius:12px;color:#fff;font-size:1rem;font-weight:600;cursor:pointer;display:flex;justify-content:center;align-items:center;gap:10px;transition:all .3s ease;position:relative;overflow:hidden}.modal-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 25px #06b6d44d}.modal-submit-btn:active:not(:disabled){transform:translateY(0)}.modal-submit-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.modal-submit-btn:hover:not(:disabled):before{left:100%}.modal-form-footer{text-align:center;margin-top:20px}.modal-error-message,.modal-success-message{position:absolute;top:20px;left:50%;transform:translate(-50%);z-index:1000;width:90%;max-width:500px;animation:slideDown .3s ease-out}.modal-error-alert,.modal-success-alert{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:12px;padding:16px;box-shadow:0 8px 32px #0003}.modal-error-alert{background:linear-gradient(135deg,#ef44441a,#ef44440d);border:1px solid rgba(239,68,68,.3)}.modal-success-alert{background:linear-gradient(135deg,#22c55e1a,#22c55e0d);border:1px solid rgba(34,197,94,.3)}.error-alert-header,.success-alert-header{display:flex;align-items:center;gap:10px;margin-bottom:8px}.modal-submit-btn:disabled,.toggle-link:disabled,.custom-input:disabled,.custom-checkbox:disabled,.password-toggle-btn:disabled{opacity:.6;cursor:not-allowed}.modal-submit-btn:disabled:hover{transform:none;box-shadow:none}.modal-submit-btn:disabled:before{display:none}.modal-medical-cross{position:absolute;top:15%;right:15%;animation:rotate3d 20s infinite linear}.modal-dna-container{position:absolute;bottom:20%;left:10%}.dna-icon{font-size:2.5rem;color:#8b5cf633;position:absolute}@media(max-width:640px){.login-modal-card{padding:30px 20px}.modal-main-title{font-size:1.5rem}.modal-error-message,.modal-success-message{width:95%;top:10px}.custom-input{padding:14px 14px 14px 44px}.input-icon{left:14px;font-size:1.1rem}.modal-close-btn{top:10px;right:10px;width:35px;height:35px}}.login-modal-container::-webkit-scrollbar{width:8px}.login-modal-container::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}.login-modal-container::-webkit-scrollbar-thumb{background:linear-gradient(45deg,#06b6d4,#8b5cf6);border-radius:4px}.login-modal-container::-webkit-scrollbar-thumb:hover{background:linear-gradient(45deg,#0596b4,#7b4cf6)}.components-spinner-element{border-radius:50%;border-style:solid;border-color:var(--accent-primary);border-bottom-color:transparent;animation:spinner-spin 1s linear infinite}.components-spinner-size-sm{width:16px;height:16px;border-width:2px}.components-spinner-size-md{width:32px;height:32px;border-width:4px}.components-spinner-size-lg{width:64px;height:64px;border-width:6px}@keyframes spinner-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.public-header{position:fixed;top:0;left:0;right:0;background:var(--background-color-light);box-shadow:0 2px 8px #0000000d;z-index:var(--z-index-header);transition:all var(--transition-speed) var(--transition-timing)}.public-header--scrolled{box-shadow:var(--box-shadow-deep);background:var(--background-color-light);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.public-header__container{max-width:100%;margin:0 auto;padding:var(--spacing-md) var(--spacing-xl);display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-xl)}.public-header__logo{flex-shrink:0}.public-header__logo-link{display:flex;align-items:center;gap:.875rem;text-decoration:none;transition:transform var(--transition-speed) var(--transition-timing)}.public-header__logo-link:hover{transform:translateY(-2px)}.public-header__logo-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--primary-color) 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var(--spacing-md);font-size:.9375rem;font-weight:var(--font-weight-medium);color:var(--text-secondary-color);text-decoration:none;border-radius:var(--border-radius);transition:all var(--transition-speed) var(--transition-timing);position:relative}.public-header__nav-link:after{content:"";position:absolute;bottom:4px;left:50%;transform:translate(-50%) scaleX(0);width:80%;height:2px;background:linear-gradient(90deg,var(--primary-color),var(--primary-color-dark));border-radius:2px;transition:transform var(--transition-speed) var(--transition-timing)}.public-header__nav-link:hover{color:var(--primary-color);background:var(--background-color-hover)}.public-header__nav-link:hover:after{transform:translate(-50%) scaleX(1)}.public-header__nav-link--active{color:var(--primary-color);background:var(--primary-color-light)}.public-header__nav-link--active:after{transform:translate(-50%) scaleX(1)}.public-header__actions{display:flex;align-items:center;gap:.75rem}.public-header__search{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--border-radius);background:var(--background-color);color:var(--text-secondary-color);cursor:pointer;transition:all var(--transition-speed) var(--transition-timing)}.public-header__search:hover{background:var(--background-color-hover);color:var(--primary-color)}.public-header__search-icon{width:20px;height:20px}.public-header__mobile-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;gap:4px;width:40px;height:40px;padding:var(--spacing-sm);background:transparent;border:none;cursor:pointer;transition:all var(--transition-speed) var(--transition-timing);z-index:1001}.public-header__mobile-toggle span{display:block;width:24px;height:2px;background:var(--text-secondary-color);border-radius:2px;transition:all .3s ease}.public-header__mobile-toggle:hover span{background:var(--primary-color)}.public-header__mobile-toggle--open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.public-header__mobile-toggle--open span:nth-child(2){opacity:0}.public-header__mobile-toggle--open span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.public-header__mobile-menu{position:fixed;top:80px;right:-100%;width:280px;height:calc(100vh - 80px);background:var(--background-color-light);box-shadow:-4px 0 20px #0000001a;transition:right .3s cubic-bezier(.4,0,.2,1);overflow-y:auto;z-index:1000;-webkit-overflow-scrolling:touch}.public-header__mobile-menu--open{right:0}.public-header__mobile-nav{padding:var(--spacing-lg);padding-top:var(--spacing-xl)}.public-header__mobile-nav-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--spacing-xs)}.public-header__mobile-nav-item{position:relative}.public-header__mobile-nav-link{display:block;padding:1rem var(--spacing-md);font-size:1rem;font-weight:var(--font-weight-medium);color:var(--text-primary-color);text-decoration:none;border-radius:var(--border-radius);transition:all var(--transition-speed) var(--transition-timing);border-left:3px solid transparent}.public-header__mobile-nav-link:hover{color:var(--primary-color);background:var(--background-color-hover);border-left-color:var(--primary-color);padding-left:calc(var(--spacing-md) + 8px)}.public-header__mobile-nav-link--active{color:var(--primary-color);background:var(--primary-color-light);border-left-color:var(--primary-color);font-weight:var(--font-weight-bold)}.public-header__overlay{position:fixed;inset:80px 0 0;background:#00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:999;animation:fadeIn .3s ease}@media(max-width:1024px){.public-header__container{padding:var(--spacing-md) var(--spacing-lg);gap:var(--spacing-lg)}.public-header__nav-list{gap:var(--spacing-xs)}.public-header__nav-link{padding:.5rem .75rem;font-size:.875rem}.public-header__logo-text{max-width:180px}.public-header__logo-title{font-size:1.125rem}}@media(max-width:768px){.public-header__container{padding:.75rem var(--spacing-md);gap:var(--spacing-md)}.public-header__logo-icon{width:40px;height:40px;min-width:40px}.public-header__logo-icon svg{width:22px;height:22px}.public-header__logo-title{font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.public-header__logo-subtitle{font-size:.625rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.public-header__nav{display:none}.public-header__mobile-toggle{display:flex}.public-header__actions{gap:var(--spacing-sm)}.public-header__search{width:36px;height:36px}.public-header__mobile-menu{top:72px;height:calc(100vh - 72px)}.public-header__overlay{top:72px}}@media(max-width:480px){.public-header__container{padding:.625rem var(--spacing-sm)}.public-header__logo-link{gap:.75rem}.public-header__logo-text{max-width:150px}.public-header__logo-title{font-size:.9375rem}.public-header__logo-subtitle{font-size:.5625rem}.public-header__search{width:32px;height:32px;min-width:32px}.public-header__search-icon{width:18px;height:18px}.public-header__mobile-toggle{width:36px;height:36px;min-width:36px}.public-header__mobile-menu{width:85%;max-width:300px;top:68px;height:calc(100vh - 68px)}.public-header__mobile-nav{padding:var(--spacing-md);padding-top:var(--spacing-lg)}.public-header__mobile-nav-link{padding:.875rem var(--spacing-md);font-size:.9375rem}.public-header__overlay{top:68px}}@media(max-width:360px){.public-header__logo-text,.public-header__search{display:none}.public-header__mobile-menu{width:100%;max-width:none;right:-100%}.public-header__mobile-menu--open{right:0}}@media(max-height:500px)and (orientation:landscape){.public-header__mobile-menu{top:60px;height:calc(100vh - 60px);overflow-y:auto}.public-header__mobile-nav{padding:var(--spacing-md)}.public-header__mobile-nav-list{gap:.25rem}.public-header__mobile-nav-link{padding:.75rem var(--spacing-md);font-size:.875rem}.public-header__overlay{top:60px}}@media(hover:none)and (pointer:coarse){.public-header__nav-link,.public-header__mobile-nav-link,.public-header__search,.public-header__notification{min-height:44px;min-width:44px;display:flex;align-items:center;justify-content:center}.public-header__mobile-toggle{min-height:44px;min-width:44px}.public-header__nav-link:hover:after{transform:translate(-50%) scaleX(0)}.public-header__nav-link--active:after{transform:translate(-50%) scaleX(1)}}body.dark-theme .public-header{background:var(--background-color-dark)}body.dark-theme .public-header--scrolled{background:#1e1e1ef2}body.dark-theme .public-header__logo-icon{box-shadow:0 4px 12px #3391ff66}body.dark-theme .public-header__mobile-menu{background:var(--background-color-dark);box-shadow:-4px 0 20px #00000080}body.dark-theme .public-header__overlay{background:#000000b3}@media(prefers-reduced-motion:reduce){.public-header,.public-header__logo-link,.public-header__nav-link,.public-header__search,.public-header__notification,.public-header__mobile-toggle,.public-header__mobile-menu{transition:none;animation:none}.public-header__nav-link:after{transition:none}}.public-header__logo-link:focus,.public-header__nav-link:focus,.public-header__search:focus,.public-header__notification:focus,.public-header__mobile-toggle:focus,.public-header__mobile-nav-link:focus{outline:2px solid var(--border-color-focus);outline-offset:2px;border-radius:var(--border-radius)}@media(prefers-contrast:high){.public-header__nav-link--active,.public-header__mobile-nav-link--active{outline:2px solid currentColor;outline-offset:-2px}}.public-header__login-btn{display:flex;align-items:center;gap:.5rem;padding:.5rem 1.25rem;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-color-dark) 100%);color:var(--text-on-primary);border:none;border-radius:var(--border-radius);font-size:.9375rem;font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-speed) var(--transition-timing);box-shadow:0 2px 8px #007bff33;white-space:nowrap}.public-header__login-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #007bff4d}.public-header__login-btn:active{transform:translateY(0);box-shadow:0 2px 6px #007bff33}.public-header__login-btn-icon{width:18px;height:18px}.public-header__login-btn-text{display:none}.public-header__user-menu{position:relative}.public-header__user-profile{display:flex;align-items:center;gap:.75rem;padding:.375rem .75rem;background:transparent;border:1px solid var(--border-color-light);border-radius:var(--border-radius);cursor:pointer;transition:all var(--transition-speed) var(--transition-timing);min-height:44px;min-width:44px}.public-header__user-profile:hover{background:var(--background-color-hover);border-color:var(--primary-color-light)}.public-header__user-avatar{width:36px;height:36px;min-width:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-color-dark) 100%);color:var(--text-on-primary);display:flex;align-items:center;justify-content:center;font-weight:var(--font-weight-bold);font-size:1rem;box-shadow:0 2px 8px #007bff33}.public-header__user-info{display:flex;flex-direction:column;align-items:flex-start;gap:.125rem}.public-header__user-name{font-size:.875rem;font-weight:var(--font-weight-medium);color:var(--text-primary-color);white-space:nowrap;max-width:120px;overflow:hidden;text-overflow:ellipsis}.public-header__user-role{font-size:.75rem;font-weight:var(--font-weight-medium);color:var(--text-secondary-color);text-transform:capitalize;padding:.125rem .5rem;background:var(--primary-color-light);border-radius:10px}.public-header__user-dropdown-icon{width:16px;height:16px;transition:transform var(--transition-speed) var(--transition-timing)}.public-header__user-dropdown-icon--open{transform:rotate(180deg)}.public-header__user-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:280px;background:var(--background-color-light);border-radius:var(--border-radius);box-shadow:0 8px 32px #0000001f;border:1px solid var(--border-color-light);z-index:1001;animation:dropdownFadeIn .2s ease;overflow:hidden}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.public-header__user-dropdown-header{display:flex;align-items:center;gap:.75rem;padding:1rem;background:linear-gradient(135deg,var(--primary-color-light) 0%,rgba(0,123,255,.1) 100%);border-bottom:1px solid 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var(--border-color-light)}.blogs-sidebar__featured-content{position:relative;padding-top:var(--spacing-lg)}.blogs-sidebar__featured-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;padding:var(--spacing-xs) var(--spacing-md);border-radius:20px;font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);display:flex;align-items:center;gap:4px;white-space:nowrap}.blogs-sidebar__featured-title{font-size:1.1rem;font-weight:var(--font-weight-bold);color:var(--text-primary-color);margin-bottom:var(--spacing-sm);line-height:1.3}.blogs-sidebar__featured-excerpt{color:var(--text-secondary-color);font-size:var(--font-size-sm);line-height:1.5;margin-bottom:var(--spacing-lg)}.blogs-sidebar__featured-btn{width:100%}.blogs-newsletter{background:linear-gradient(135deg,var(--primary-color),var(--primary-color-dark));color:#fff;padding:var(--spacing-2xl) 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var(--border-color);border-radius:5px;font-size:1rem;font-family:inherit;background-color:var(--background-secondary);color:var(--text-primary);box-sizing:border-box;resize:vertical;transition:border-color .2s ease,box-shadow .2s ease}.components-textarea-element:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 2px #007bff40}:root{--primary-color: #4361ee;--primary-light: #4895ef;--secondary-color: #3f37c9;--accent-color: #4cc9f0;--success-color: #4ade80;--danger-color: #f87171;--warning-color: #fbbf24;--dark-color: #1e293b;--light-color: #f8fafc;--gray-color: #94a3b8;--gray-light: #e2e8f0;--level-beginner: #10b981;--level-intermediate: #f59e0b;--level-advanced: #ef4444;--card-shadow: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--card-shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe 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var(--primary-light)}.experiments-gallery{margin-bottom:60px}.section-header{display:flex;flex-direction:column;margin-bottom:30px;gap:15px}.section-header h2{font-size:2rem;color:var(--dark-color);margin-bottom:5px}.filter-tabs{display:flex;gap:10px;flex-wrap:wrap}.filter-tab{padding:10px 20px;background-color:#fff;border:1px solid var(--gray-light);border-radius:30px;cursor:pointer;font-weight:500;transition:all .3s ease;color:var(--dark-color);white-space:nowrap}.filter-tab:hover{border-color:var(--primary-light);color:var(--primary-color)}.filter-tab.active{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color)}.experiment-card.limited-access{opacity:.9;border:2px dashed var(--gray-light)}.access-badge.limited{background-color:#fbbf2433;color:#d97706;border:1px solid rgba(251,191,36,.3);padding:6px 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#6c757d);font-family:monospace;background:var(--bg-tertiary, #e9ecef);padding:.25rem .5rem;border-radius:4px}[data-theme=dark] .assessment-id{color:var(--text-secondary-dark, #a0a0a0);background:var(--bg-tertiary-dark, #404040)}.header-actions{display:flex;gap:.5rem;align-items:center}.status-icon{font-size:1.25rem}.status-icon.completed{color:#28a745}.status-icon.pending{color:#ffc107}.status-icon.reviewed{color:#17a2b8}.status-icon.flagged{color:#dc3545}.status-icon.draft{color:#6c757d}.status-badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:20px;font-size:.85rem;font-weight:500;text-transform:capitalize}.status-badge.draft{background:#e9ecef;color:#495057}.status-badge.pending{background:#fff3cd;color:#856404}.status-badge.reviewed{background:#cce5ff;color:#004085}.status-badge.completed{background:#d4edda;color:#155724}.status-badge.flagged{background:#f8d7da;color:#721c24}.status-badge.default{background:#e9ecef;color:#495057}.assessment-viewer-tabs{display:flex;gap:.25rem;padding:0 1.5rem;background:var(--bg-secondary, #f8f9fa);border-bottom:1px solid var(--border-color, #e9ecef);flex-shrink:0}[data-theme=dark] .assessment-viewer-tabs{background:var(--bg-secondary-dark, #2d2d2d);border-bottom-color:var(--border-color-dark, #404040)}.tab-btn{padding:.75rem 1rem;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-secondary, #6c757d);font-size:.9rem;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .2s ease}[data-theme=dark] .tab-btn{color:var(--text-secondary-dark, #a0a0a0)}.tab-btn:hover{color:var(--text-primary, #333);background:var(--bg-hover, rgba(0, 0, 0, .02))}[data-theme=dark] .tab-btn:hover{color:var(--text-primary-dark, #e0e0e0);background:var(--bg-hover-dark, rgba(255, 255, 255, .05))}.tab-btn.active{color:#007bff;border-bottom-color:#007bff}.tab-btn svg{font-size:.9rem}.assessment-viewer-content{flex:1;overflow-y:auto;padding:1.5rem;background:var(--bg-primary, #ffffff)}.overview-tab{display:flex;flex-direction:column;gap:1.5rem}.info-card{background:var(--bg-secondary, #f8f9fa);border-radius:8px;padding:1.25rem;border:1px solid var(--border-color, #e9ecef)}[data-theme=dark] .info-card{background:var(--bg-secondary-dark, #2d2d2d);border-color:var(--border-color-dark, #404040)}.info-card h3{margin:0 0 1rem;font-size:1rem;font-weight:600;color:var(--text-primary, #333);display:flex;align-items:center;gap:.5rem}[data-theme=dark] .info-card h3{color:var(--text-primary-dark, #e0e0e0)}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.info-item{display:flex;flex-direction:column;gap:.25rem}.info-item .label{font-size:.85rem;color:var(--text-secondary, #6c757d);font-weight:500}[data-theme=dark] .info-item .label{color:var(--text-secondary-dark, #a0a0a0)}.info-item .value{font-size:1rem;color:var(--text-primary, #333);display:flex;align-items:center;gap:.5rem}[data-theme=dark] .info-item .value{color:var(--text-primary-dark, #e0e0e0)}.scores-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}.score-item{display:flex;flex-direction:column;gap:.25rem;padding:.75rem;background:var(--bg-tertiary, #e9ecef);border-radius:6px}[data-theme=dark] .score-item{background:var(--bg-tertiary-dark, #404040)}.score-label{font-size:.85rem;color:var(--text-secondary, #6c757d);text-transform:capitalize}[data-theme=dark] .score-label{color:var(--text-secondary-dark, #a0a0a0)}.score-value{font-size:1.1rem;font-weight:600;color:var(--text-primary, #333)}[data-theme=dark] .score-value{color:var(--text-primary-dark, #e0e0e0)}.status-update{background:var(--bg-info-light, #e7f3ff);border-color:#007bff}[data-theme=dark] .status-update{background:var(--bg-info-dark, #1a3a4d);border-color:#007bff}.status-selector{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}.status-select{flex:1;min-width:200px;padding:.5rem;border:1px solid var(--border-color, #e9ecef);border-radius:4px;background:var(--bg-primary, #ffffff);color:var(--text-primary, #333);font-size:.9rem}[data-theme=dark] .status-select{background:var(--bg-primary-dark, #2d2d2d);border-color:var(--border-color-dark, #404040);color:var(--text-primary-dark, #e0e0e0)}.status-select:focus{outline:none;border-color:#007bff}.answers-tab{display:flex;flex-direction:column;gap:1.5rem}.answers-tab h3{margin:0;font-size:1.1rem;color:var(--text-primary, #333)}[data-theme=dark] .answers-tab h3{color:var(--text-primary-dark, #e0e0e0)}.answers-list{display:flex;flex-direction:column;gap:1rem}.answer-item{background:var(--bg-secondary, #f8f9fa);border:1px solid var(--border-color, #e9ecef);border-radius:8px;overflow:hidden}[data-theme=dark] .answer-item{background:var(--bg-secondary-dark, #2d2d2d);border-color:var(--border-color-dark, #404040)}.answer-header{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;background:var(--bg-tertiary, #e9ecef);border-bottom:1px solid var(--border-color, #e9ecef)}[data-theme=dark] .answer-header{background:var(--bg-tertiary-dark, #404040);border-bottom-color:var(--border-color-dark, #505050)}.answer-number{font-weight:600;color:var(--text-primary, #333)}[data-theme=dark] .answer-number{color:var(--text-primary-dark, #e0e0e0)}.answer-content{padding:1rem}.answer-content pre{margin:0;white-space:pre-wrap;word-wrap:break-word;font-family:monospace;color:var(--text-primary, #333)}[data-theme=dark] .answer-content pre{color:var(--text-primary-dark, #e0e0e0)}.answer-content p{margin:0;line-height:1.6;color:var(--text-primary, #333)}[data-theme=dark] .answer-content p{color:var(--text-primary-dark, #e0e0e0)}.feedback-tab{display:flex;flex-direction:column;gap:1.5rem}.feedback-tab h3{margin:0;font-size:1.1rem;color:var(--text-primary, #333)}[data-theme=dark] .feedback-tab h3{color:var(--text-primary-dark, #e0e0e0)}.feedback-section{background:var(--bg-secondary, #f8f9fa);border:1px solid var(--border-color, #e9ecef);border-radius:8px;padding:1rem}[data-theme=dark] .feedback-section{background:var(--bg-secondary-dark, #2d2d2d);border-color:var(--border-color-dark, #404040)}.feedback-textarea{width:100%;padding:1rem;border:1px solid var(--border-color, #e9ecef);border-radius:6px;background:var(--bg-primary, #ffffff);color:var(--text-primary, #333);font-family:inherit;font-size:.95rem;line-height:1.6;resize:vertical}[data-theme=dark] .feedback-textarea{background:var(--bg-primary-dark, #1a1a1a);border-color:var(--border-color-dark, #404040);color:var(--text-primary-dark, #e0e0e0)}.feedback-textarea:focus{outline:none;border-color:#007bff}.feedback-display{padding:1rem;background:var(--bg-tertiary, #e9ecef);border-radius:6px}[data-theme=dark] .feedback-display{background:var(--bg-tertiary-dark, #404040)}.feedback-display p{margin:0;line-height:1.6;color:var(--text-primary, #333)}[data-theme=dark] .feedback-display p{color:var(--text-primary-dark, #e0e0e0)}.no-feedback{color:var(--text-secondary, #6c757d);font-style:italic}[data-theme=dark] .no-feedback{color:var(--text-secondary-dark, #a0a0a0)}.history-tab{display:flex;flex-direction:column;gap:1.5rem}.history-tab h3{margin:0;font-size:1.1rem;color:var(--text-primary, #333)}[data-theme=dark] .history-tab h3{color:var(--text-primary-dark, #e0e0e0)}.timeline{display:flex;flex-direction:column;gap:1rem;position:relative}.timeline:before{content:"";position:absolute;left:7px;top:0;bottom:0;width:2px;background:var(--border-color, #e9ecef)}[data-theme=dark] .timeline:before{background:var(--border-color-dark, #404040)}.timeline-item{display:flex;gap:1rem;position:relative}.timeline-marker{width:16px;height:16px;border-radius:50%;background:#007bff;border:2px solid var(--bg-primary, #ffffff);z-index:1;flex-shrink:0}[data-theme=dark] .timeline-marker{border-color:var(--bg-primary-dark, #1a1a1a)}.timeline-content{flex:1;background:var(--bg-secondary, #f8f9fa);border:1px solid var(--border-color, #e9ecef);border-radius:8px;padding:1rem}[data-theme=dark] .timeline-content{background:var(--bg-secondary-dark, #2d2d2d);border-color:var(--border-color-dark, #404040)}.timeline-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.timeline-action{font-weight:600;color:var(--text-primary, #333)}[data-theme=dark] .timeline-action{color:var(--text-primary-dark, #e0e0e0)}.timeline-date{font-size:.85rem;color:var(--text-secondary, #6c757d)}[data-theme=dark] .timeline-date{color:var(--text-secondary-dark, #a0a0a0)}.timeline-details{margin-top:.5rem;padding-top:.5rem;border-top:1px solid var(--border-color, #e9ecef)}[data-theme=dark] .timeline-details{border-top-color:var(--border-color-dark, #404040)}.timeline-details pre{margin:0;font-size:.85rem;color:var(--text-secondary, #6c757d);white-space:pre-wrap;word-wrap:break-word}[data-theme=dark] .timeline-details pre{color:var(--text-secondary-dark, #a0a0a0)}.timeline-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;background:var(--bg-secondary, #f8f9fa);border:1px solid var(--border-color, #e9ecef);border-radius:8px;color:var(--text-secondary, #6c757d)}[data-theme=dark] .timeline-placeholder{background:var(--bg-secondary-dark, #2d2d2d);border-color:var(--border-color-dark, #404040);color:var(--text-secondary-dark, #a0a0a0)}.placeholder-icon{font-size:2rem;margin-bottom:1rem;opacity:.5}.no-data{text-align:center;padding:2rem;color:var(--text-secondary, #6c757d);font-style:italic;background:var(--bg-secondary, #f8f9fa);border-radius:8px}[data-theme=dark] .no-data{background:var(--bg-secondary-dark, #2d2d2d);color:var(--text-secondary-dark, #a0a0a0)}.assessment-viewer-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg-primary, #ffffff);z-index:10}[data-theme=dark] .assessment-viewer-loading{background:var(--bg-primary-dark, #1a1a1a)}.assessment-viewer-loading p{margin-top:1rem;color:var(--text-secondary, #6c757d)}[data-theme=dark] .assessment-viewer-loading p{color:var(--text-secondary-dark, #a0a0a0)}.assessment-viewer-error{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;background:var(--bg-primary, #ffffff);z-index:10}[data-theme=dark] .assessment-viewer-error{background:var(--bg-primary-dark, #1a1a1a)}.error-message{color:#dc3545;text-align:center;margin-bottom:1rem}.assessment-viewer-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;background:var(--bg-primary, #ffffff);z-index:10}[data-theme=dark] .assessment-viewer-empty{background:var(--bg-primary-dark, #1a1a1a)}.empty-icon{font-size:3rem;color:var(--text-secondary, #6c757d);opacity:.5}[data-theme=dark] .empty-icon{color:var(--text-secondary-dark, #a0a0a0)}.confirm-modal-content{padding:1rem 0}.modal-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:1.5rem}@media(max-width:768px){.assessment-viewer-header{padding:.75rem;flex-direction:column;gap:.5rem;align-items:flex-start}.header-actions{width:100%;justify-content:flex-end}.assessment-viewer-tabs{padding:0 .75rem;overflow-x:auto}.tab-btn{padding:.5rem .75rem;white-space:nowrap}.assessment-viewer-content{padding:.75rem}.info-grid{grid-template-columns:1fr}.status-selector{flex-direction:column}.status-select{width:100%}}@media print{.assessment-viewer-header,.assessment-viewer-tabs,.header-actions,.status-update,.close-btn{display:none!important}.assessment-viewer{position:static!important;overflow:visible!important}.assessment-viewer-content{overflow:visible!important;padding:0!important}.info-card{break-inside:avoid;border:1px solid #000!important}}.assessment-interaction-overlay{position:absolute;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:100;cursor:pointer;animation:overlayFadeIn .3s ease}@keyframes overlayFadeIn{0%{opacity:0}to{opacity:1}}.assessment-activation-hint{background:#fff;padding:2rem;border-radius:12px;text-align:center;max-width:300px;box-shadow:0 10px 30px #0003;transform:translateY(0);animation:hintFloat 3s ease-in-out infinite}@keyframes hintFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.assessment-hint-icon{font-size:3rem;color:#007bff;margin-bottom:1rem}.assessment-hint-icon svg{animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.assessment-hint-text h3{margin:0 0 .5rem;color:#333;font-size:1.2rem}.assessment-hint-text p{margin:0 0 .5rem;color:#666;font-size:.9rem}.assessment-hint-text small{color:#999;font-size:.8rem}[data-theme=dark] .assessment-activation-hint{background:#2d2d2d}[data-theme=dark] .assessment-hint-text h3{color:#e0e0e0}[data-theme=dark] .assessment-hint-text p{color:#a0a0a0}.assessment-viewer:not(.active):hover{box-shadow:0 0 0 2px #007bff}.assessment-viewer.interactive{box-shadow:0 0 0 2px #28a745}.assessment-viewer.active{box-shadow:0 0 0 2px #007bff}.assessment-viewer:not(.active) .tab-btn:not(.active){opacity:.6;cursor:not-allowed}.assessment-viewer:not(.active) .tab-btn.active{cursor:default}.assessment-viewer:not(.active) .info-card{opacity:.9}.assessment-viewer-content{position:relative;flex:1;overflow-y:auto;padding:1.5rem;background:var(--bg-primary, #ffffff)}[data-theme=dark] .assessment-viewer-content{background:var(--bg-primary-dark, #1a1a1a)}.notes-viewer{width:100%;height:100%;background:var(--bg-primary, #1a1a2e);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;position:relative;border:2px solid transparent;transition:all .3s ease}.notes-viewer.active{border-color:#10b981}.notes-viewer.zoomed{border-radius:0}.notes-viewer-header{padding:12px 16px;background:var(--bg-secondary, #16213e);display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-color, #0f3460)}.notes-viewer-header h2{margin:0;font-size:16px;font-weight:600;color:var(--text-primary, #fff)}.header-badge{background:var(--accent, #10b981);color:#fff;padding:2px 8px;border-radius:12px;font-size:12px}.notes-viewer-content{flex:1;display:flex;overflow:hidden;position:relative}.notes-sidebar{width:250px;background:var(--bg-secondary, #16213e);border-right:1px solid var(--border-color, #0f3460);display:flex;flex-direction:column;transition:transform .3s ease}.notes-sidebar.hidden{transform:translate(-100%);position:absolute;z-index:10;height:100%}.sidebar-header{padding:12px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-color, #0f3460)}.sidebar-header h3{margin:0;font-size:14px;color:var(--text-primary, #fff)}.close-sidebar{display:none}.sidebar-search{padding:12px;position:relative}.sidebar-search .search-icon{position:absolute;left:22px;top:50%;transform:translateY(-50%);color:var(--text-secondary, #888);font-size:12px}.sidebar-search input{width:100%;padding:8px 8px 8px 32px;background:var(--bg-primary, #1a1a2e);border:1px solid var(--border-color, #0f3460);border-radius:4px;color:var(--text-primary, #fff);font-size:13px}.sidebar-search input:focus{outline:none;border-color:#10b981}.notes-list{flex:1;overflow-y:auto;padding:8px}.note-item{padding:10px;border-radius:4px;margin-bottom:4px;cursor:pointer;background:var(--bg-primary, #1a1a2e);border:1px solid transparent;transition:all .2s ease}.note-item:hover{border-color:#10b981;background:var(--hover-bg, #1e1e3f)}.note-item.active{border-color:#10b981;background:#10b9811a}.note-item-title{display:flex;align-items:center;gap:6px;margin-bottom:4px;font-weight:500;color:var(--text-primary, #fff);font-size:13px}.pinned-icon{color:#f59e0b;font-size:11px}.note-item-date{color:var(--text-secondary, #888);font-size:10px;margin-bottom:4px}.note-item-preview{color:var(--text-secondary, #888);font-size:11px;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical}.sidebar-footer{padding:12px;border-top:1px solid var(--border-color, #0f3460)}.notes-main{flex:1;display:flex;flex-direction:column;overflow:hidden;background:var(--bg-primary, #1a1a2e)}.notes-toolbar{padding:8px 12px;background:var(--bg-secondary, #16213e);border-bottom:1px solid var(--border-color, #0f3460);display:flex;justify-content:space-between;align-items:center;gap:8px}.toolbar-left,.toolbar-right{display:flex;gap:4px;align-items:center}.toolbar-center{flex:1;display:flex;justify-content:center;align-items:center;gap:8px;color:var(--text-secondary, #888);font-size:11px}.last-saved{color:#10b981}.toggle-sidebar{display:none}.editor-container{flex:1;display:flex;flex-direction:column;overflow:hidden;padding:16px}.note-title-input{width:100%;padding:8px 0;font-size:20px;font-weight:600;background:transparent;border:none;border-bottom:2px solid var(--border-color, #0f3460);color:var(--text-primary, #fff);margin-bottom:16px}.note-title-input:focus{outline:none;border-bottom-color:#10b981}.editor-toolbar{display:flex;gap:4px;padding:8px 0;border-bottom:1px solid var(--border-color, #0f3460);margin-bottom:12px}.editor-toolbar .toolbar-btn{padding:4px 8px;background:transparent;border:1px solid transparent;border-radius:4px;color:var(--text-secondary, #888);cursor:pointer;font-size:14px}.editor-toolbar .toolbar-btn:hover{background:var(--hover-bg, #1e1e3f);color:var(--text-primary, #fff);border-color:var(--border-color, #0f3460)}.divider{width:1px;height:20px;background:var(--border-color, #0f3460);margin:0 8px}.note-content-input{flex:1;padding:12px;background:var(--bg-secondary, #16213e);border:1px solid var(--border-color, #0f3460);border-radius:4px;color:var(--text-primary, 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button{width:100%}.action-buttons{flex-direction:column}}.submissions-pagination{margin-top:24px;display:flex;justify-content:center}.items-info{margin-top:16px;text-align:center;color:#6c757d;font-size:14px}.submissions-table-container{background:#fff;border-radius:8px;overflow:auto;box-shadow:0 2px 4px #0000001a;margin-bottom:20px}.submissions-table{width:100%;border-collapse:collapse;min-width:1000px}.submissions-table th{background:#f8f9fa;padding:14px 16px;text-align:left;font-weight:600;color:#495057;border-bottom:2px solid #dee2e6;font-size:14px}.submissions-table td{padding:14px 16px;border-bottom:1px solid #dee2e6;color:#212529;font-size:14px}.submissions-table tbody tr:hover{background-color:#f8f9fa;cursor:pointer}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:16px}.empty-state{padding:48px;text-align:center;color:#6c757d;font-size:16px}@media(max-width:768px){.submissions-table-container{overflow-x:auto}.submissions-table{min-width:800px}.submissions-table th,.submissions-table td{padding:10px 12px;font-size:13px}}.header-actions{display:flex;gap:12px;align-items:center}.search-bar{width:300px}.search-bar-large{width:100%;max-width:500px;margin-bottom:20px}.search-section{display:flex;justify-content:flex-end;margin-bottom:16px}.filters-section{background:#fff;padding:20px;border-radius:8px;margin-bottom:20px;box-shadow:0 2px 4px #0000001a}.filters-section h2{margin:0 0 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var(--transition-timing)}.page-dashboard-faculty-progress-item-percentage{color:var(--text-on-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-bold)}.page-dashboard-faculty-progress-empty{padding:var(--spacing-xl);text-align:center;color:var(--text-secondary-color);background-color:var(--background-color-light);border-radius:var(--border-radius);border:1px dashed var(--border-color)}.page-dashboard-faculty-activities{background-color:var(--background-color-light);border-radius:var(--border-radius);border:1px solid var(--border-color);margin-bottom:var(--spacing-xl);overflow:hidden}.page-dashboard-faculty-activities-header{padding:var(--spacing-lg);border-bottom:1px solid var(--border-color)}.page-dashboard-faculty-activities-list{max-height:300px;overflow-y:auto}.page-dashboard-faculty-activities-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-color);transition:background-color 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var(--transition-timing)}.page-dashboard-faculty-experiments-item:hover{background-color:var(--background-color-hover)}.page-dashboard-faculty-experiments-item:last-child{border-bottom:none}.page-dashboard-faculty-experiments-item-rank{font-weight:var(--font-weight-bold);color:var(--primary-color);min-width:32px}.page-dashboard-faculty-experiments-item-content{flex:1}.page-dashboard-faculty-experiments-item-name{font-weight:var(--font-weight-medium);margin-bottom:var(--spacing-xs)}.page-dashboard-faculty-experiments-item-count{font-size:var(--font-size-sm);color:var(--text-secondary-color)}.page-dashboard-faculty-experiments-empty{padding:var(--spacing-xl);text-align:center;color:var(--text-secondary-color)}.page-dashboard-faculty-actions{background-color:var(--background-color-light);border-radius:var(--border-radius);padding:var(--spacing-lg);border:1px solid var(--border-color);margin-bottom:var(--spacing-xl)}.page-dashboard-faculty-actions h2{margin-bottom:var(--spacing-lg)}.page-dashboard-faculty-actions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md)}.page-dashboard-faculty-action-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-lg);background-color:var(--background-color);border:1px solid var(--border-color);border-radius:var(--border-radius);cursor:pointer;transition:all var(--transition-speed) var(--transition-timing)}.page-dashboard-faculty-action-btn:hover{background-color:var(--background-color-hover);border-color:var(--primary-color);transform:translateY(-2px)}.page-dashboard-faculty-action-icon{font-size:1.5rem}.page-dashboard-faculty-action-text{font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);color:var(--text-primary-color)}.page-dashboard-faculty-footer{display:flex;justify-content:space-between;align-items:center;padding-top:var(--spacing-lg);border-top:1px solid var(--border-color)}.page-dashboard-faculty-footer-text{font-size:var(--font-size-sm);color:var(--text-secondary-color)}@media(max-width:768px){.page-dashboard-faculty{padding:var(--spacing-md)}.page-dashboard-faculty-header{flex-direction:column;gap:var(--spacing-md)}.page-dashboard-faculty-main,.page-dashboard-faculty-summary,.page-dashboard-faculty-assignments-grid{grid-template-columns:1fr}.page-dashboard-faculty-actions-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.page-dashboard-faculty-actions-grid{grid-template-columns:1fr}.page-dashboard-faculty-activities-item-details{flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}}.page-dashboard-student{padding:var(--spacing-lg);max-width:var(--container-width);margin:0 auto}.page-dashboard-student-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:var(--spacing-md)}.page-dashboard-student-loading .spinner{width:48px;height:48px;border:4px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}.page-dashboard-student-error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center;padding:var(--spacing-xl);background-color:var(--background-color-light);border-radius:var(--border-radius);border:1px solid var(--border-color)}.page-dashboard-student-error .error-icon{font-size:3rem;margin-bottom:var(--spacing-md)}.page-dashboard-student-welcome{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--border-color)}.page-dashboard-student-welcome-content h1{font-size:2rem;margin-bottom:var(--spacing-xs)}.page-dashboard-student-welcome-subtitle{color:var(--text-secondary-color);font-size:var(--font-size-sm)}.page-dashboard-student-progress-overview{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.page-dashboard-student-progress-card{background-color:var(--background-color-light);border-radius:var(--border-radius);padding:var(--spacing-lg);border:1px solid var(--border-color)}.page-dashboard-student-progress-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.page-dashboard-student-progress-card-header h2{margin:0;font-size:1.5rem}.page-dashboard-student-progress-card-percentage{font-size:2rem;font-weight:var(--font-weight-bold);color:var(--primary-color)}.page-dashboard-student-progress-card-bar{height:12px;background-color:var(--background-color);border-radius:6px;overflow:hidden;margin-bottom:var(--spacing-lg)}.page-dashboard-student-progress-card-fill{height:100%;background-color:var(--primary-color);border-radius:6px;transition:width var(--transition-speed) var(--transition-timing)}.page-dashboard-student-progress-card-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md)}.page-dashboard-student-progress-card-stat{text-align:center}.page-dashboard-student-progress-card-stat-label{display:block;font-size:var(--font-size-sm);color:var(--text-secondary-color);margin-bottom:var(--spacing-xs)}.page-dashboard-student-progress-card-stat-value{display:block;font-size:1.5rem;font-weight:var(--font-weight-bold);color:var(--text-primary-color)}.page-dashboard-student-status-card{background-color:var(--background-color-light);border-radius:var(--border-radius);padding:var(--spacing-lg);border:1px solid var(--border-color)}.page-dashboard-student-status-card h3{margin-bottom:var(--spacing-md);color:var(--text-secondary-color)}.page-dashboard-student-status-badge{display:inline-block;padding:var(--spacing-xs) var(--spacing-md);background-color:var(--primary-color);color:var(--text-on-primary);border-radius:20px;font-size:var(--font-size-sm);font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-md)}.page-dashboard-student-status-text{font-size:var(--font-size-sm);color:var(--text-secondary-color);margin-bottom:var(--spacing-md)}.page-dashboard-student-status-faculty{display:flex;gap:var(--spacing-sm);font-size:var(--font-size-sm)}.page-dashboard-student-status-faculty-label{color:var(--text-secondary-color)}.page-dashboard-student-status-faculty-name{font-weight:var(--font-weight-medium);color:var(--text-primary-color)}.page-dashboard-student-main{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.page-dashboard-student-courses{margin-bottom:var(--spacing-xl)}.page-dashboard-student-courses h2{margin-bottom:var(--spacing-lg)}.page-dashboard-student-courses-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.page-dashboard-student-courses-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-lg);background-color:var(--background-color-light);border-radius:var(--border-radius);border:1px solid var(--border-color);transition:background-color var(--transition-speed) var(--transition-timing)}.page-dashboard-student-courses-item:hover{background-color:var(--background-color-hover)}.page-dashboard-student-courses-item-icon{font-size:1.5rem}.page-dashboard-student-courses-item-content{flex:1}.page-dashboard-student-courses-item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.page-dashboard-student-courses-item-header h4{margin:0;color:var(--text-primary-color)}.page-dashboard-student-courses-item-count{font-size:var(--font-size-sm);color:var(--text-secondary-color)}.page-dashboard-student-courses-item-progress{display:flex;align-items:center;gap:var(--spacing-md)}.page-dashboard-student-courses-item-bar{flex:1;height:8px;background-color:var(--background-color);border-radius:4px;overflow:hidden}.page-dashboard-student-courses-item-fill{height:100%;background-color:var(--primary-color);border-radius:4px;transition:width var(--transition-speed) var(--transition-timing)}.page-dashboard-student-courses-item-percentage{font-size:var(--font-size-sm);font-weight:var(--font-weight-bold);color:var(--text-primary-color);min-width:40px;text-align:right}.page-dashboard-student-courses-empty{padding:var(--spacing-xl);text-align:center;color:var(--text-secondary-color);background-color:var(--background-color-light);border-radius:var(--border-radius);border:1px dashed var(--border-color)}.page-dashboard-student-experiments h2{margin-bottom:var(--spacing-lg)}.page-dashboard-student-experiments-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-md)}.page-dashboard-student-experiments-card{background-color:var(--background-color-light);border-radius:var(--border-radius);padding:var(--spacing-lg);border:1px solid var(--border-color);transition:all var(--transition-speed) var(--transition-timing)}.page-dashboard-student-experiments-card:hover{transform:translateY(-2px);box-shadow:var(--box-shadow-deep)}.page-dashboard-student-experiments-card-icon{font-size:1.5rem;margin-bottom:var(--spacing-md)}.page-dashboard-student-experiments-card-content h4{margin-bottom:var(--spacing-sm);color:var(--text-primary-color)}.page-dashboard-student-experiments-card-type{font-size:var(--font-size-sm);color:var(--text-secondary-color);margin-bottom:var(--spacing-md)}.page-dashboard-student-experiments-card-btn{width:100%;padding:var(--spacing-sm);background-color:var(--primary-color);color:var(--text-on-primary);border:none;border-radius:var(--border-radius);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:background-color var(--transition-speed) var(--transition-timing)}.page-dashboard-student-experiments-card-btn:hover{background-color:var(--primary-color-dark)}.page-dashboard-student-experiments-empty{grid-column:1 / -1;padding:var(--spacing-xl);text-align:center;color:var(--text-secondary-color);background-color:var(--background-color-light);border-radius:var(--border-radius);border:1px dashed var(--border-color)}.page-dashboard-student-recommendations{background-color:var(--background-color-light);border-radius:var(--border-radius);border:1px solid var(--border-color);margin-bottom:var(--spacing-xl);overflow:hidden}.page-dashboard-student-recommendations h2{padding:var(--spacing-lg);margin:0;border-bottom:1px solid var(--border-color)}.page-dashboard-student-recommendations-list{padding:var(--spacing-md)}.page-dashboard-student-recommendations-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);margin-bottom:var(--spacing-md);background-color:var(--background-color);border-radius:var(--border-radius);border:1px solid var(--border-color);transition:background-color var(--transition-speed) var(--transition-timing)}.page-dashboard-student-recommendations-item:hover{background-color:var(--background-color-hover)}.page-dashboard-student-recommendations-item:last-child{margin-bottom:0}.page-dashboard-student-recommendations-item-icon{font-size:1.25rem;color:var(--warning-color)}.page-dashboard-student-recommendations-item-content{flex:1}.page-dashboard-student-recommendations-item-content h4{margin-bottom:var(--spacing-xs);color:var(--text-primary-color)}.page-dashboard-student-recommendations-item-description{font-size:var(--font-size-sm);color:var(--text-secondary-color);margin-bottom:var(--spacing-sm)}.page-dashboard-student-recommendations-item-meta{display:flex;justify-content:space-between;align-items:center}.page-dashboard-student-recommendations-item-level{font-size:var(--font-size-sm);padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--background-color);border-radius:12px;color:var(--text-secondary-color)}.page-dashboard-student-recommendations-item-btn{padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--primary-color);color:var(--text-on-primary);border:none;border-radius:var(--border-radius);font-size:.875rem;cursor:pointer;transition:background-color var(--transition-speed) var(--transition-timing)}.page-dashboard-student-recommendations-item-btn:hover{background-color:var(--primary-color-dark)}.page-dashboard-student-recommendations-empty{padding:var(--spacing-xl);text-align:center;color:var(--text-secondary-color)}.page-dashboard-student-batches{background-color:var(--background-color-light);border-radius:var(--border-radius);border:1px solid var(--border-color);margin-bottom:var(--spacing-xl);overflow:hidden}.page-dashboard-student-batches h2{padding:var(--spacing-lg);margin:0;border-bottom:1px solid var(--border-color)}.page-dashboard-student-batches-list{padding:var(--spacing-md)}.page-dashboard-student-batches-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);margin-bottom:var(--spacing-md);background-color:var(--background-color);border-radius:var(--border-radius);border:1px solid var(--border-color);transition:background-color var(--transition-speed) var(--transition-timing)}.page-dashboard-student-batches-item:hover{background-color:var(--background-color-hover)}.page-dashboard-student-batches-item:last-child{margin-bottom:0}.page-dashboard-student-batches-item-icon{font-size:1.25rem}.page-dashboard-student-batches-item-content h4{margin-bottom:var(--spacing-xs);color:var(--text-primary-color)}.page-dashboard-student-batches-item-status{font-size:var(--font-size-sm);color:var(--text-secondary-color)}.page-dashboard-student-batches-empty{padding:var(--spacing-xl);text-align:center;color:var(--text-secondary-color)}.page-dashboard-student-quickstats{background-color:var(--background-color-light);border-radius:var(--border-radius);padding:var(--spacing-lg);border:1px solid var(--border-color)}.page-dashboard-student-quickstats h2{margin-bottom:var(--spacing-lg)}.page-dashboard-student-quickstats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md)}.page-dashboard-student-quickstats-card{text-align:center;padding:var(--spacing-md);background-color:var(--background-color);border-radius:var(--border-radius);transition:background-color var(--transition-speed) var(--transition-timing)}.page-dashboard-student-quickstats-card:hover{background-color:var(--background-color-hover)}.page-dashboard-student-quickstats-label{display:block;font-size:var(--font-size-sm);color:var(--text-secondary-color);margin-bottom:var(--spacing-xs)}.page-dashboard-student-quickstats-value{display:block;font-size:1.25rem;font-weight:var(--font-weight-bold);color:var(--text-primary-color)}.page-dashboard-student-activities{background-color:var(--background-color-light);border-radius:var(--border-radius);padding:var(--spacing-lg);border:1px solid var(--border-color);margin-bottom:var(--spacing-xl)}.page-dashboard-student-activities h2{margin-bottom:var(--spacing-lg)}.page-dashboard-student-activities-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.page-dashboard-student-activities-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);border-bottom:1px solid var(--border-color)}.page-dashboard-student-activities-item:last-child{border-bottom:none}.page-dashboard-student-activities-item-icon{font-size:1.25rem}.page-dashboard-student-activities-item-content{flex:1}.page-dashboard-student-activities-item-title{font-weight:var(--font-weight-medium);margin-bottom:var(--spacing-xs)}.page-dashboard-student-activities-item-details{display:flex;justify-content:space-between;align-items:center;font-size:var(--font-size-sm);color:var(--text-secondary-color)}.page-dashboard-student-activities-item-time{font-size:.875rem;opacity:.7}.page-dashboard-student-footer{display:flex;justify-content:space-between;align-items:center;padding-top:var(--spacing-lg);border-top:1px solid var(--border-color)}.page-dashboard-student-footer-text{font-size:var(--font-size-sm);color:var(--text-secondary-color)}@media(max-width:768px){.page-dashboard-student{padding:var(--spacing-md)}.page-dashboard-student-welcome{flex-direction:column;gap:var(--spacing-md)}.page-dashboard-student-progress-overview,.page-dashboard-student-main,.page-dashboard-student-experiments-grid{grid-template-columns:1fr}.page-dashboard-student-quickstats-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.page-dashboard-student-progress-card-stats,.page-dashboard-student-quickstats-grid{grid-template-columns:1fr}.page-dashboard-student-activities-item-details{flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}}