@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap";*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #f8f9fc;--bg-secondary: #ffffff;--bg-hover: #f0f2f7;--bg-active: #e8ebf2;--text-primary: #1a1d26;--text-secondary: #5c6370;--text-muted: #9ca3af;--accent: #6366f1;--accent-light: #e0e7ff;--accent-hover: #4f46e5;--success: #10b981;--warning: #f59e0b;--star: #fbbf24;--border: #e5e7eb;--border-light: #f3f4f6;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06);--shadow-lg: 0 8px 30px rgba(0, 0, 0, .08);--shadow-xl: 0 20px 50px rgba(0, 0, 0, .1);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh}#root{min-height:100vh}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:var(--accent-light);color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn var(--transition-normal) ease forwards}.animate-slide-up{animation:slideUp var(--transition-slow) ease forwards}.animate-slide-in{animation:slideIn var(--transition-slow) ease forwards}.animate-scale-in{animation:scaleIn var(--transition-slow) ease forwards}.stagger-children>*{opacity:0;animation:slideUp .4s cubic-bezier(.4,0,.2,1) forwards}.stagger-children>*:nth-child(1){animation-delay:.05s}.stagger-children>*:nth-child(2){animation-delay:.1s}.stagger-children>*:nth-child(3){animation-delay:.15s}.stagger-children>*:nth-child(4){animation-delay:.2s}.stagger-children>*:nth-child(5){animation-delay:.25s}.stagger-children>*:nth-child(6){animation-delay:.3s}.stagger-children>*:nth-child(7){animation-delay:.35s}.stagger-children>*:nth-child(8){animation-delay:.4s}.stagger-children>*:nth-child(9){animation-delay:.45s}.stagger-children>*:nth-child(10){animation-delay:.5s}.card{background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:20px;transition:var(--transition-normal)}.card--default{box-shadow:var(--shadow-sm)}.card--elevated{box-shadow:var(--shadow-md);border:none}.card--flat{box-shadow:none;background:var(--bg-primary)}.card--hoverable{cursor:pointer}.card--hoverable:hover{border-color:var(--border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.card--hoverable:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.card--active{border-color:var(--accent);background:linear-gradient(135deg,#6366f108,#8b5cf608);box-shadow:0 0 0 3px var(--accent-light),var(--shadow-md)}.card--active.card--hoverable:hover{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light),var(--shadow-lg)}.stars{display:inline-flex;align-items:center;gap:6px}.stars-container{display:inline-flex;gap:2px}.star{color:var(--border);transition:var(--transition-fast);position:relative}.star--filled{color:var(--star)}.star--partial:before{content:"★";position:absolute;left:0;top:0;color:var(--star);width:var(--partial-width);overflow:hidden}.stars--sm .star{font-size:.9rem}.stars--md .star{font-size:1.1rem}.stars--lg .star{font-size:1.4rem}.stars--xl .star{font-size:1.8rem}.stars--interactive .star{cursor:pointer}.stars--interactive .star:hover{transform:scale(1.2)}.stars--interactive .star:active{transform:scale(1.1)}.stars-value{font-weight:700;color:var(--text-primary);margin-left:4px}.stars--sm .stars-value{font-size:.85rem}.stars--md .stars-value{font-size:.95rem}.stars--lg .stars-value{font-size:1.1rem}.pill{display:inline-flex;align-items:center;gap:5px;border-radius:var(--radius-full);font-weight:500;white-space:nowrap;transition:var(--transition-fast)}.pill--sm{padding:3px 10px;font-size:.75rem}.pill--md{padding:5px 12px;font-size:.8rem}.pill--lg{padding:7px 16px;font-size:.875rem}.pill--default{background:var(--bg-hover);color:var(--text-secondary);border:1px solid var(--border-light)}.pill--accent{background:var(--accent-light);color:var(--accent);border:1px solid transparent}.pill--success{background:#10b9811a;color:var(--success);border:1px solid transparent}.pill--warning{background:#f59e0b1a;color:var(--warning);border:1px solid transparent}.pill--outline{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.pill-icon{display:flex;align-items:center;font-size:.9em}.avatar{overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover;object-position:center 20%;display:block}.professor-list{display:flex;flex-direction:column;gap:12px}.professor-list-empty{text-align:center;padding:48px 24px;color:var(--text-muted)}.professor-list-empty .empty-icon{font-size:3rem;margin-bottom:12px;opacity:.6}.professor-list-empty p{font-size:.95rem}.professor-card{padding:16px 20px}.professor-card-content{display:flex;align-items:center;justify-content:space-between;gap:16px}.professor-info{display:flex;align-items:center;gap:14px;min-width:0;flex:1}.professor-avatar{width:44px;height:44px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--accent-light),#e0e7ff);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;flex-shrink:0;transition:var(--transition-normal)}.professor-card.card--active .professor-avatar{background:linear-gradient(135deg,var(--accent),#8b5cf6);color:#fff}.professor-details{min-width:0}.professor-name{font-size:1rem;font-weight:700;color:var(--text-primary);margin:0 0 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.professor-meta{font-size:.85rem;color:var(--text-muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.meta-separator{margin:0 6px;opacity:.5}.professor-rating{display:flex;align-items:center;gap:8px;flex-shrink:0}.rating-value{font-weight:700;font-size:.95rem;color:var(--text-primary);min-width:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:inherit;font-weight:600;border:none;border-radius:var(--radius-full);cursor:pointer;transition:var(--transition-normal);position:relative;overflow:hidden}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--sm{padding:8px 16px;font-size:.8rem}.btn--md{padding:12px 24px;font-size:.9rem}.btn--lg{padding:16px 32px;font-size:1rem}.btn--primary{background:linear-gradient(135deg,var(--accent),#8b5cf6);color:#fff;box-shadow:0 4px 14px #6366f159}.btn--primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #6366f173}.btn--primary:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 8px #6366f14d}.btn--secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.btn--secondary:hover:not(:disabled){background:var(--bg-hover);border-color:var(--text-muted)}.btn--ghost{background:transparent;color:var(--text-secondary)}.btn--ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn--danger{background:#ef4444;color:#fff}.btn--danger:hover:not(:disabled){background:#dc2626}.btn--full-width{width:100%}.btn-icon{display:flex;align-items:center;font-size:1.1em}.btn--loading .btn-text{opacity:0}.btn-spinner{position:absolute;display:flex;align-items:center;justify-content:center}.btn-spinner svg{width:20px;height:20px;animation:btn-spin .8s linear infinite}@keyframes btn-spin{to{transform:rotate(360deg)}}.autocomplete{position:relative}.autocomplete-list{position:fixed;z-index:1200;margin:0;padding:6px;list-style:none;max-height:260px;overflow-y:auto;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg)}.autocomplete-option{display:flex;flex-direction:column;gap:2px;padding:8px 12px;border-radius:var(--radius-sm);cursor:pointer}.autocomplete-option.is-active{background:var(--accent-light)}.autocomplete-primary{font-size:.92rem;font-weight:600;color:var(--text-primary)}.autocomplete-secondary{font-size:.8rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.review-form{padding:28px}.review-form-header{margin-bottom:28px}.review-form-header h2{font-size:1.4rem;font-weight:800;margin:0 0 6px;color:var(--text-primary)}.review-form-subtitle{font-size:.95rem;color:var(--text-muted);margin:0}.form-group{margin-bottom:24px}.form-label{display:flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600;color:var(--text-primary);margin-bottom:10px}.label-hint{font-weight:400;color:var(--text-muted);font-size:.85rem}.rating-input{display:flex;align-items:center;gap:16px;padding:16px;background:var(--bg-primary);border-radius:var(--radius-lg)}.rating-text{font-weight:600;color:var(--accent);font-size:.95rem}.form-input{width:100%;padding:14px 18px;font-size:.95rem;font-family:inherit;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-secondary);color:var(--text-primary);transition:var(--transition-normal)}.form-input::placeholder{color:var(--text-muted)}.form-input:hover{border-color:var(--text-muted)}.form-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-light)}.form-textarea{width:100%;padding:14px 18px;font-size:.95rem;font-family:inherit;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-secondary);color:var(--text-primary);transition:var(--transition-normal);resize:vertical;min-height:120px}.form-textarea::placeholder{color:var(--text-muted)}.form-textarea:hover{border-color:var(--text-muted)}.form-textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-light)}.char-count{text-align:right;font-size:.8rem;color:var(--text-muted);margin-top:6px}.form-error{padding:12px 16px;background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);color:#dc2626;font-size:.9rem;margin-bottom:20px}.form-actions{display:flex;gap:12px;justify-content:flex-end;padding-top:8px}.term-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.term-row select{cursor:pointer}.term-row select:invalid,.term-row select option[value=""]{color:var(--text-muted)}.staff-info{margin-top:16px;padding:16px;border-radius:var(--radius-lg);background:var(--bg-primary);text-align:left;display:flex;flex-direction:column;gap:10px;font-size:.9rem;color:var(--text-secondary)}.staff-position{margin:0;font-weight:700;color:var(--text-primary)}.staff-row{display:grid;grid-template-columns:110px minmax(0,1fr);gap:12px;line-height:1.55}.staff-label{font-size:.75rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);padding-top:2px}.staff-links{display:flex;flex-wrap:wrap;gap:4px 14px}.staff-links a,.staff-source a,.staff-more{color:var(--accent);font-weight:600;text-decoration:none}.staff-links a:hover,.staff-source a:hover,.staff-more:hover{text-decoration:underline}.staff-more{background:none;border:none;padding:0;font:inherit;font-size:.85rem;cursor:pointer}.staff-source{margin:2px 0 0;font-size:.78rem;color:var(--text-muted)}@media(max-width:480px){.staff-row{grid-template-columns:minmax(0,1fr);gap:2px}}.reviews-list{display:flex;flex-direction:column;gap:12px}.reviews-empty{text-align:center;padding:40px 24px;color:var(--text-muted)}.reviews-empty .empty-icon{font-size:2.5rem;margin-bottom:12px;opacity:.5}.reviews-empty p{font-size:1rem;font-weight:600;color:var(--text-secondary);margin:0 0 4px}.reviews-empty span{font-size:.9rem}.review-card{padding:18px 20px}.review-header{display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap}.review-date{font-size:.8rem;color:var(--text-muted);margin-left:auto}.review-comment{font-size:.95rem;color:var(--text-primary);line-height:1.6;margin:0;white-space:pre-wrap}.review-no-comment{font-size:.9rem;color:var(--text-muted);font-style:italic;margin:0}.professor-detail{position:sticky;top:100px}.professor-detail-empty{text-align:center;padding:60px 32px;min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center}.professor-detail-empty .empty-illustration{font-size:4rem;margin-bottom:20px;opacity:.6}.professor-detail-empty h3{font-size:1.2rem;font-weight:700;margin:0 0 8px;color:var(--text-primary)}.professor-detail-empty p{color:var(--text-muted);font-size:.95rem;margin:0;max-width:260px}.professor-detail-header{text-align:center;padding:32px 28px;position:relative}.close-btn{position:absolute;top:16px;right:16px;width:32px;height:32px;border:none;background:var(--bg-hover);border-radius:var(--radius-full);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.9rem;transition:var(--transition-fast)}.close-btn:hover{background:var(--bg-active);color:var(--text-primary)}.detail-avatar{width:80px;height:80px;border-radius:var(--radius-xl);background:linear-gradient(135deg,var(--accent),#8b5cf6);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:2rem;margin:0 auto 20px;box-shadow:0 8px 24px #6366f14d}.detail-name{font-size:1.5rem;font-weight:800;margin:0 0 12px;color:var(--text-primary)}.detail-meta{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:24px}.detail-rating{padding:20px 0;margin-bottom:20px;border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light)}.rating-big{display:flex;align-items:baseline;justify-content:center;gap:4px;margin-bottom:8px}.rating-number{font-size:3rem;font-weight:800;color:var(--text-primary);line-height:1}.rating-max{font-size:1.2rem;color:var(--text-muted);font-weight:500}.rating-count{font-size:.9rem;color:var(--text-muted);margin:12px 0 0}.no-rating{color:var(--text-muted);font-style:italic}.reviews-section{margin-top:24px}.reviews-section .section-header{display:flex;align-items:center;gap:10px;margin-bottom:16px}.reviews-section .section-title{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin:0}.reviews-section .section-count{font-size:.8rem;font-weight:600;color:var(--text-muted);background:var(--bg-hover);padding:4px 10px;border-radius:var(--radius-full)}.review-form-overlay{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px}.review-form-modal{background:var(--bg-secondary);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.detail-modules{display:flex;flex-direction:column;align-items:center;gap:8px;margin-top:16px}.detail-modules-label{font-size:.75rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted)}.detail-modules-list{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:0;padding:0;list-style:none}.module-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 4px 4px 10px;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--bg-secondary);font-size:.82rem;cursor:default}.module-chip-code{font-weight:700;color:var(--text-primary);font-variant-numeric:tabular-nums}.module-chip-count{min-width:20px;padding:1px 6px;border-radius:var(--radius-full);background:var(--accent-light);color:var(--accent);font-size:.72rem;font-weight:700;text-align:center}.add-professor-form{padding:28px}.add-professor-form .form-header{margin-bottom:28px}.add-professor-form .form-header h2{font-size:1.4rem;font-weight:800;margin:0 0 6px;color:var(--text-primary)}.add-professor-form .form-header p{font-size:.95rem;color:var(--text-muted);margin:0}.add-professor-form .form-group{margin-bottom:20px}.add-professor-form .form-label{display:flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600;color:var(--text-primary);margin-bottom:8px}.add-professor-form .label-hint{font-weight:400;color:var(--text-muted);font-size:.85rem}.add-professor-form .form-input{width:100%;padding:14px 18px;font-size:.95rem;font-family:inherit;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-secondary);color:var(--text-primary);transition:var(--transition-normal)}.add-professor-form .form-input::placeholder{color:var(--text-muted)}.add-professor-form .form-input:hover{border-color:var(--text-muted)}.add-professor-form .form-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-light)}.add-professor-form .form-error{padding:12px 16px;background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);color:#dc2626;font-size:.9rem;margin-bottom:20px}.add-professor-form .form-actions{display:flex;gap:12px;justify-content:flex-end;padding-top:8px}.add-professor-form .duplicate-panel{margin-top:10px;padding:12px 14px;border-radius:var(--radius-md);background:#f59e0b14;border:1px solid rgba(245,158,11,.35)}.add-professor-form .duplicate-panel.is-same{background:#ef444414;border-color:#ef44444d}.add-professor-form .duplicate-title{margin:0 0 8px;font-size:.9rem;font-weight:700;color:var(--text-primary)}.add-professor-form .duplicate-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.add-professor-form .duplicate-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px;border-radius:var(--radius-sm);background:var(--bg-secondary)}.add-professor-form .duplicate-text{display:flex;flex-direction:column;min-width:0}.add-professor-form .duplicate-name{font-weight:600;color:var(--text-primary)}.add-professor-form .duplicate-meta{font-size:.8rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.add-professor-form .duplicate-confirm{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:.88rem;color:var(--text-secondary);cursor:pointer}.add-professor-form .staff-linked{display:flex;align-items:center;gap:10px;margin-top:10px;padding:8px 10px;border-radius:var(--radius-md);background:var(--accent-light)}.add-professor-form .staff-linked-avatar{flex-shrink:0;width:36px;height:36px;border-radius:var(--radius-full);display:grid;place-items:center;background:var(--bg-secondary);color:var(--accent);font-weight:700}.add-professor-form .staff-linked-text{display:flex;flex-direction:column;min-width:0;flex:1}.add-professor-form .staff-linked-title{font-size:.85rem;font-weight:700;color:var(--text-primary)}.add-professor-form .staff-linked-meta{font-size:.8rem;color:var(--text-secondary)}.add-professor-form .staff-linked-remove{background:none;border:none;font:inherit;font-size:.82rem;font-weight:600;color:var(--accent);cursor:pointer}.my-reviews-modal{max-width:640px}.my-reviews{padding:28px;display:flex;flex-direction:column;gap:20px}.my-reviews-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.my-reviews-header h2{font-size:1.4rem;font-weight:800;margin:0 0 6px;color:var(--text-primary)}.my-reviews-header p{margin:0;font-size:.9rem;color:var(--text-muted)}.my-reviews-close{flex-shrink:0;width:36px;height:36px;border:none;border-radius:var(--radius-full);background:var(--bg-hover);color:var(--text-secondary);cursor:pointer}.my-reviews-close:hover{background:var(--bg-active)}.my-reviews-error{padding:12px 16px;background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);color:#dc2626;font-size:.9rem}.rewrite-prompt{padding:18px;border-radius:var(--radius-lg);background:var(--accent-light);border:1px solid var(--accent)}.rewrite-prompt-title{margin:0 0 4px;font-weight:700;color:var(--text-primary)}.rewrite-prompt-text{margin:0 0 14px;font-size:.9rem;color:var(--text-secondary)}.rewrite-prompt-actions,.my-review-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px}.my-reviews-section{display:flex;flex-direction:column;gap:10px}.my-reviews-section-title{margin:0;font-size:.8rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted)}.my-reviews-prof{display:flex;align-items:center;gap:12px;width:100%;padding:8px;margin:0 -8px;border:none;border-radius:var(--radius-md);background:none;font:inherit;text-align:left;cursor:pointer}.my-reviews-prof:hover{background:var(--bg-hover)}.my-reviews-prof-avatar{flex-shrink:0;width:36px;height:36px;border-radius:var(--radius-full);display:grid;place-items:center;background:var(--accent-light);color:var(--accent);font-weight:700}.my-reviews-prof-text{display:flex;flex-direction:column;min-width:0;flex:1}.my-reviews-prof-name{font-weight:700;color:var(--text-primary)}.my-reviews-prof-dept{font-size:.85rem;color:var(--text-muted)}.my-reviews-prof-count{font-size:.8rem;font-weight:700;color:var(--text-secondary);background:var(--bg-hover);padding:2px 10px;border-radius:var(--radius-full)}.my-review-card{padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-secondary);display:flex;flex-direction:column;gap:8px}.my-review-card.is-deleted{border-style:dashed;background:var(--bg-primary)}.my-review-top{display:flex;justify-content:space-between;gap:12px}.deleted-prof{font-weight:700;color:var(--text-primary)}.my-review-date{font-size:.8rem;color:var(--text-muted);margin-left:auto}.my-review-meta{display:flex;align-items:center;gap:10px}.my-review-comment{margin:0;font-size:.95rem;line-height:1.6;color:var(--text-secondary);white-space:pre-wrap;overflow-wrap:anywhere}.my-review-comment.is-empty{font-style:italic;color:var(--text-muted)}.confirm-text{margin-right:auto;font-size:.9rem;font-weight:600;color:#dc2626}.my-reviews-loading{display:flex;flex-direction:column;gap:10px}.my-reviews-empty{text-align:center;padding:32px 16px;color:var(--text-muted)}.my-reviews-empty p{margin:0 0 4px;font-weight:600;color:var(--text-secondary)}.professors-section,.detail-section{min-width:0}.modal-overlay{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px}.modal-content{background:var(--bg-secondary);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:480px;max-height:90vh;overflow-y:auto}@media(max-width:900px){.detail-section{position:fixed;inset:0;z-index:200;background:var(--bg-primary);padding:24px;overflow-y:auto;display:none}.detail-section.active{display:block}}.login-overlay{z-index:1100}.login-form{padding:28px}.login-form .form-header{margin-bottom:24px}.login-form .form-header h2{font-size:1.4rem;font-weight:800;margin:0 0 6px;color:var(--text-primary)}.login-form .form-header p{font-size:.95rem;color:var(--text-muted);margin:0;overflow-wrap:anywhere}.login-form .form-header strong{color:var(--text-primary)}.login-form .form-group{margin-bottom:20px}.login-form .form-label{display:block;font-size:.9rem;font-weight:600;color:var(--text-primary);margin-bottom:8px}.login-form .form-input{width:100%;padding:14px 18px;font-size:.95rem;font-family:inherit;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-secondary);color:var(--text-primary);transition:var(--transition-normal)}.login-form .form-input::placeholder{color:var(--text-muted)}.login-form .form-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-light)}.login-form .code-input{font-size:1.5rem;letter-spacing:.5em;text-align:center;font-variant-numeric:tabular-nums}.login-form .form-error{padding:12px 16px;background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);color:#dc2626;font-size:.9rem;margin-bottom:20px}.login-form .form-actions{display:flex;gap:12px;justify-content:flex-end}.login-form .login-note{margin:16px 0 0;font-size:.85rem;color:var(--text-muted);text-align:center}.login-form .link-button{background:none;border:none;padding:0;font:inherit;color:var(--accent);font-weight:600;cursor:pointer}.login-form .link-button:hover{text-decoration:underline}.login-form .link-button:disabled{opacity:.5;cursor:default}.app{min-height:100vh;display:flex;flex-direction:column}.header{background:var(--bg-secondary);border-bottom:1px solid var(--border-light);padding:16px 24px;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffe6}.header-content{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--text-primary);text-decoration:none;transition:var(--transition-fast)}.logo:hover{color:var(--accent)}.logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--accent),#8b5cf6);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.1rem}.search-container{flex:1;max-width:480px}.search-wrapper{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:16px;color:var(--text-muted);pointer-events:none;transition:var(--transition-fast)}.search-input{width:100%;padding:12px 16px 12px 46px;font-size:.95rem;font-family:inherit;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--bg-primary);color:var(--text-primary);transition:var(--transition-normal)}.search-input::placeholder{color:var(--text-muted)}.search-input:hover{border-color:var(--text-muted)}.search-input:focus{outline:none;border-color:var(--accent);background:var(--bg-secondary);box-shadow:0 0 0 4px var(--accent-light)}.search-input:focus+.search-icon,.search-wrapper:focus-within .search-icon{color:var(--accent)}.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.user-menu{display:flex;align-items:center;gap:4px}.user-email{font-size:.85rem;font-weight:600;color:var(--text-secondary);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:640px){.user-email{display:none}}.main-content{flex:1;max-width:1200px;margin:0 auto;padding:32px 24px;width:100%}.content-grid{display:grid;grid-template-columns:380px 1fr;gap:32px;align-items:start}@media(max-width:900px){.content-grid{grid-template-columns:1fr}}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-title{font-size:.85rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.section-count{font-size:.8rem;color:var(--text-muted);background:var(--bg-hover);padding:4px 10px;border-radius:var(--radius-full)}.empty-state{text-align:center;padding:60px 24px;color:var(--text-secondary)}.empty-state-icon{font-size:3rem;margin-bottom:16px;opacity:.5}.empty-state-title{font-size:1.1rem;font-weight:600;margin-bottom:8px;color:var(--text-primary)}.empty-state-text{font-size:.95rem;color:var(--text-muted)}.skeleton{background:linear-gradient(90deg,var(--bg-hover) 25%,var(--bg-active) 50%,var(--bg-hover) 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite;border-radius:var(--radius-md)}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-card{height:80px;margin-bottom:12px;border-radius:var(--radius-lg)}.skeleton-detail{height:200px;border-radius:var(--radius-xl)}
