@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Instrument+Serif:ital@0;1&family=JetBrains+Mono:wght@400;500&display=swap";.signin-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.signin-modal{background:#fff;border-radius:16px;padding:2rem;max-width:450px;width:90%;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;position:relative;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-close-btn{position:absolute;top:1rem;right:1rem;background:none;border:none;font-size:2rem;color:#6b7280;cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s}.modal-close-btn:hover{background:#f3f4f6;color:#111827}.modal-content{text-align:center}.modal-content h2{margin:0 0 .75rem;font-size:1.75rem;color:#111827;font-weight:600}.modal-description{color:#6b7280;margin:0 0 1.5rem;font-size:1rem;line-height:1.5}.modal-error-message{background:#fee;color:#c33;padding:.75rem;border-radius:6px;margin-bottom:1rem;font-size:.9rem;text-align:left}.auth-modal-form{display:flex;flex-direction:column;gap:.6rem;text-align:left}.auth-modal-label{font-size:.85rem;color:#4b5563;font-weight:500}.auth-modal-input{width:100%;border:1px solid #d1d5db;border-radius:8px;padding:.65rem .75rem;font-size:.95rem;color:#111827;outline:none;background:#fff}.auth-modal-input:focus{border-color:#6b3778;box-shadow:0 0 0 3px #6b37781f}.modal-auth-submit-btn{width:100%;padding:.8rem 1rem;background:#161a1e;color:#fff;border:1px solid #161a1e;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s;margin-top:.75rem}.modal-auth-submit-btn:hover:not(:disabled){background:#4e2359;border-color:#4e2359}.modal-auth-submit-btn:disabled{opacity:.6;cursor:not-allowed}.auth-modal-switch{margin-top:1rem;font-size:.9rem;color:#6b7280}.auth-modal-switch-btn{background:transparent;border:none;color:#6b3778;font-weight:600;cursor:pointer;padding:0}.auth-modal-switch-btn:hover{text-decoration:underline}.auth-modal-divider{margin:.9rem 0;color:#9ca3af;font-size:.85rem;text-transform:lowercase}.modal-google-signin-btn{width:100%;padding:.75rem 1rem;border-radius:8px;border:1px solid #d1d5db;background:#fff;color:#111827;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s}.modal-google-signin-btn:hover:not(:disabled){border-color:#9ca3af;background:#f9fafb}.modal-google-signin-btn:disabled{opacity:.6;cursor:not-allowed}:root{--font-sans: "Inter", system-ui, sans-serif;--font-serif: "Instrument Serif", Georgia, serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--bg: #eef1f0;--bg-raised: #ffffff;--ink-900: #161a1e;--ink-700: #2b3038;--ink-600: #4a515b;--ink-500: #6b7380;--ink-400: #8c94a0;--ink-300: #b1b8c1;--tone-100: #e1e6e5;--tone-200: #cfd5d3;--tone-300: #aeb5b3;--accent-50: #ecdff0;--accent-100: #d6b8df;--accent-300: #a77ab5;--accent-600: #6b3778;--accent-700: #4e2359;--accent-900: #2e1235;--shadow-sm: 0 1px 2px rgba(26, 25, 22, .04), 0 0 0 1px rgba(26, 25, 22, .04);--shadow-md: 0 4px 16px rgba(26, 25, 22, .06), 0 0 0 1px rgba(26, 25, 22, .05);--shadow-lg: 0 12px 40px rgba(26, 25, 22, .1), 0 0 0 1px rgba(26, 25, 22, .05)}html,body,#root{margin:0;padding:0;height:100%}body{font-family:var(--font-sans);background:var(--bg);color:var(--ink-900);line-height:1.5;overflow:hidden}button{font-family:inherit;cursor:pointer}.app-shell{display:grid;grid-template-columns:240px 1fr;height:100vh}.main{overflow-y:auto;position:relative;background:var(--bg)}.main.no-sidebar{grid-column:1 / -1}.top-right-auth{position:sticky;top:0;z-index:20;display:flex;justify-content:flex-end;padding:14px 20px 0;pointer-events:none}.top-right-auth>*{pointer-events:auto}.sidebar{background:var(--bg);border-right:1px solid var(--tone-200);padding:28px 20px;display:flex;flex-direction:column;gap:28px}.logo-box{width:30px;height:30px;border-radius:8px;background:var(--ink-900);color:var(--bg);font-size:11px;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono)}.sidebar-brand{display:flex;align-items:center;gap:10px}.sidebar-brand-name{font-weight:600;font-size:14px}.sidebar-brand-sub{font-family:var(--font-mono);font-size:11px;color:var(--ink-500)}.sidebar-nav{display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--tone-200);border-bottom:1px solid var(--tone-200);padding:14px 0}.nav-item{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:7px;border:none;text-align:left;background:transparent;color:var(--ink-600)}.nav-item:hover{background:var(--tone-100);color:var(--ink-900)}.nav-item.active{background:var(--tone-100);color:var(--ink-900);font-weight:500}.nav-item-label{flex:1}.nav-item-badge{font-size:10.5px;font-family:var(--font-mono);background:var(--ink-900);color:var(--bg);padding:1px 6px;border-radius:999px}.sidebar-footer{margin-top:auto;display:flex;flex-direction:column;gap:14px}.sidebar-tip{background:var(--bg-raised);border:1px solid var(--tone-200);border-radius:10px;padding:11px 13px;font-size:12.5px;color:var(--ink-700)}.sidebar-user{display:flex;align-items:center;gap:10px;border-top:1px solid var(--tone-200);padding-top:14px}.sidebar-user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--accent-300),var(--accent-700));color:#fff;font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center}.sidebar-user-name{font-size:13px;font-weight:500}.sidebar-user-sub{font-size:11px;color:var(--ink-500)}.sidebar-signout{margin-top:6px;padding:0;border:none;background:transparent;color:var(--accent-700);font-size:11.5px;text-decoration:underline;text-underline-offset:2px}.sidebar-signout:hover{color:var(--accent-900)}.view{max-width:980px;margin:0 auto;padding:24px 56px 80px}.view-header{margin-bottom:36px}.view-header.compact{display:flex;justify-content:space-between;align-items:flex-end;gap:24px}.view-header-top{display:flex;justify-content:space-between;gap:32px;margin-bottom:24px}.eyebrow{font-family:var(--font-mono);font-size:11px;color:var(--accent-700);letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}.view-title{font-family:var(--font-serif);font-weight:400;font-size:52px;line-height:1.05;letter-spacing:-.02em;margin:0 0 12px}.ital{font-style:italic}.view-sub{font-size:15px;color:var(--ink-600);max-width:640px}.view-stat{text-align:right;border-left:1px solid var(--tone-200);padding:10px 0 10px 16px}.view-stat-num{font-family:var(--font-serif);font-size:40px;color:var(--accent-600)}.view-stat-lbl{font-family:var(--font-mono);font-size:11px;color:var(--ink-500)}.searchbar{display:flex;align-items:center;gap:10px;background:var(--bg-raised);border:1px solid var(--tone-200);border-radius:14px;padding:6px 6px 6px 14px}.searchbar-input{flex:1;border:none;outline:none;background:transparent;font-size:15px;color:var(--ink-900)}.searchbar-clear{width:26px;height:26px;border:none;background:var(--tone-100);border-radius:50%;display:flex;align-items:center;justify-content:center}.searchbar-submit,.btn-primary,.btn-primary-sm{border:none;background:var(--ink-900);color:var(--bg);display:inline-flex;align-items:center;gap:6px}.searchbar-submit{border-radius:10px;padding:12px 20px}.search-samples{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}.sample-chip{border:1px dashed var(--tone-300);border-radius:999px;padding:6px 12px;background:transparent;color:var(--ink-600)}.results-header{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;border-bottom:1px solid var(--tone-200);margin-bottom:20px;padding-bottom:12px}.results-count{display:flex;align-items:baseline;gap:8px}.results-num{font-family:var(--font-serif);font-size:32px}.results-lbl,.results-query{color:var(--ink-500)}.results-filters{display:flex;align-items:center;gap:12px}.filter-group{display:flex;align-items:center;gap:8px}.filter-label{font-family:var(--font-mono);font-size:10.5px;color:var(--ink-500);text-transform:uppercase}.filter-select{border:none;border-bottom:1px solid var(--tone-300);background:transparent;padding:4px 2px}.filter-toggle{display:inline-flex;align-items:center;gap:8px}.filter-toggle input{display:none}.filter-toggle-dot{width:28px;height:16px;border-radius:999px;background:var(--tone-200);position:relative}.filter-toggle-dot:after{content:"";position:absolute;top:2px;left:2px;width:12px;height:12px;border-radius:50%;background:var(--bg-raised)}.filter-toggle.on .filter-toggle-dot{background:var(--accent-600)}.filter-toggle.on .filter-toggle-dot:after{transform:translate(12px)}.results-list{display:flex;flex-direction:column;gap:14px}.course-card{background:var(--bg-raised);border:1px solid var(--tone-200);border-radius:14px;padding:22px}.course-group{position:relative}.course-group.has-sections .course-card{border-bottom-left-radius:10px;border-bottom-right-radius:10px}.section-stack{margin:-4px 14px 0;padding:12px;border:1px solid var(--tone-200);border-top:none;border-radius:0 0 14px 14px;background:linear-gradient(180deg,#ffffffb8,#eef1f0e0)}.section-stack-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;border:none;background:transparent;color:var(--ink-700);padding:2px 0 10px;text-align:left}.section-stack-label{font-family:var(--font-mono);font-size:11px;color:var(--ink-600);text-transform:uppercase;letter-spacing:.04em}.section-stack-hint,.section-stack-more{color:var(--accent-700);font-size:12px}.section-stack-list{display:flex;flex-direction:column;gap:8px}.section-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:14px;padding:10px 12px;border:1px solid var(--tone-200);border-radius:10px;background:#ffffffc7}.section-row-kicker{font-family:var(--font-mono);font-size:10.5px;color:var(--ink-500);text-transform:uppercase}.section-row-title{display:flex;flex-wrap:wrap;gap:6px 12px;margin-top:3px;font-size:12.5px;color:var(--ink-700)}.section-row-schedule{display:flex;align-items:center;gap:8px}.btn-section-save{border:1px solid var(--tone-200);border-radius:7px;background:var(--bg-raised);color:var(--ink-600);padding:6px 10px;font-size:12px}.btn-section-save.saved{background:var(--accent-50);border-color:var(--accent-100);color:var(--accent-700)}.section-save-error{grid-column:1 / -1;font-size:12px;color:#8c3a2e}.section-stack-more{align-self:flex-start;border:none;background:transparent;padding:4px 0 0}.course-card-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.course-card-id{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.course-card-code{font-family:var(--font-mono);font-size:13px}.course-card-actions{display:flex;align-items:center;gap:10px}.btn-bookmark{width:32px;height:32px;border-radius:8px;border:1px solid var(--tone-200);background:transparent;color:var(--ink-500);display:flex;align-items:center;justify-content:center}.btn-bookmark.saved{background:var(--accent-50);border-color:var(--accent-300);color:var(--accent-700)}.course-card-title{font-family:var(--font-serif);font-size:28px;font-weight:400;margin:10px 0 16px}.course-card-meta{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;border-bottom:1px dashed var(--tone-200);padding-bottom:18px;margin-bottom:18px}.meta-item{display:flex;flex-direction:column;gap:6px}.meta-label,.attr-label,.desc-label{font-family:var(--font-mono);font-size:10px;color:var(--ink-500);text-transform:uppercase}.meta-value{font-size:13px;color:var(--ink-900);display:flex;align-items:center;gap:6px}.meta-value.schedule{flex-direction:column;align-items:flex-start}.meta-link{align-self:flex-start;margin-top:2px;font-size:11.5px;color:var(--accent-700);text-decoration:none;border-bottom:1px solid var(--accent-100);padding-bottom:1px;transition:color .12s ease,border-color .12s ease}.meta-link:hover{color:var(--accent-900);border-bottom-color:var(--accent-300)}.meta-time{font-family:var(--font-mono);font-size:11px;color:var(--ink-600)}.enrollment-bar-wrap{min-width:110px}.enrollment-top{display:flex;justify-content:space-between;font-size:11px;font-family:var(--font-mono);color:var(--ink-500)}.enrollment-track{height:3px;border-radius:2px;background:var(--tone-200);margin-top:3px}.enrollment-fill{height:100%}.status-text-open{color:#3b6e3f}.status-text-tight{color:#8a5a1e}.status-text-full{color:#8c3a2e}.status-text-waitlist{color:#a16f1b}.status-fill-open{background:#5a8f5e}.status-fill-tight{background:#c7934a}.status-fill-full{background:#c7503f}.status-fill-waitlist{background:#d49a30}.enrollment-counts{color:var(--color-muted, #6b6b6b)}.waitlist-wrap{margin-top:6px}.waitlist-top{display:flex;justify-content:space-between;font-size:11px;font-family:var(--font-mono);color:var(--ink-500)}.waitlist-label{color:#8a5a1e}.waitlist-track{height:3px;border-radius:2px;background:var(--tone-200);margin-top:3px}.waitlist-fill{height:100%;background:#c7934a}.course-card-attrs{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}.attr-row{display:flex;flex-direction:column;gap:8px}.attr-pills{display:flex;flex-wrap:wrap;gap:6px}.attr-muted{color:var(--ink-400);font-style:italic;font-size:12px}.pill{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;border:1px solid var(--tone-200);font-size:11px}.pill.mono{font-family:var(--font-mono)}.pill.accent{background:var(--accent-50);border-color:var(--accent-100);color:var(--accent-700)}.pill.neutral{background:var(--tone-100);color:var(--ink-700)}.day-strip{display:flex;gap:3px}.day-chip{width:22px;height:22px;border-radius:5px;display:flex;align-items:center;justify-content:center;background:var(--tone-100);color:var(--ink-400);font-size:10px}.day-chip.on{background:var(--ink-900);color:var(--bg)}.desc-text{font-size:13.5px;color:var(--ink-700);line-height:1.6}.desc-link{border:none;background:transparent;color:var(--accent-700);padding:0}.course-card-cta{border-top:1px solid var(--tone-100);padding-top:14px;display:flex;gap:8px;align-items:center;justify-content:flex-end}.btn-ghost{border:1px solid var(--tone-200);border-radius:7px;background:transparent;color:var(--ink-600);padding:7px 12px}.btn-primary,.btn-primary-sm{border-radius:8px}.btn-primary{padding:10px 16px}.btn-primary-sm{padding:8px 14px}.btn-primary.on-schedule{background:var(--accent-50);color:var(--accent-900)}.save-error-banner,.error-message{background:#fbeaea;color:#9a3333;border:1px solid #f3c4c4;border-radius:8px;padding:8px 10px;font-size:12.5px}.empty{text-align:center;border:1px dashed var(--tone-300);border-radius:14px;padding:60px 20px}.empty.tall{padding:90px 20px}.empty-mark{font-size:52px;color:var(--tone-300)}.empty-title{font-size:16px;font-weight:500}.empty-body{color:var(--ink-500)}.advisor-view{display:flex;flex-direction:column;max-height:100vh;padding-bottom:0}.advisor-context{display:flex;gap:16px}.advisor-context-item{text-align:center}.advisor-ctx-num{font-family:var(--font-serif);font-size:28px}.advisor-ctx-lbl{font-family:var(--font-mono);font-size:10px;color:var(--ink-500)}.chat{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:20px;padding:16px 0}.chat-row{display:flex;gap:12px}.chat-row.user{flex-direction:row-reverse}.chat-avatar{width:30px;height:30px;border-radius:50%;background:var(--ink-900);color:var(--accent-300);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:11px}.chat-row.user .chat-avatar{background:linear-gradient(135deg,var(--accent-300),var(--accent-700));color:#fff}.chat-bubble-wrap{display:flex;flex-direction:column;gap:4px;max-width:78%}.chat-row.user .chat-bubble-wrap{align-items:flex-end}.chat-meta{display:flex;gap:8px;font-size:11px;color:var(--ink-500)}.chat-bubble{background:var(--bg-raised);border:1px solid var(--tone-200);border-radius:4px 14px 14px;padding:12px 16px;white-space:pre-wrap}.chat-bubble p{margin:0 0 .5rem}.chat-bubble p:last-child{margin-bottom:0}.chat-bubble ul,.chat-bubble ol{margin:.35rem 0 .5rem 1.1rem;padding:0}.chat-bubble li{margin-bottom:.2rem}.chat-inline-link{color:var(--accent-700);text-decoration:underline;text-underline-offset:2px}.chat-inline-link:hover{color:var(--accent-900)}.chat-row.user .chat-bubble{background:var(--ink-900);color:var(--bg);border-color:var(--ink-900);border-radius:14px 4px 14px 14px}.chat-row.user .chat-inline-link{color:#f4d8ff}.chat-course-list{display:flex;flex-direction:column;gap:10px}.chat-composer-wrap{position:sticky;bottom:0;padding:12px 0 24px;background:linear-gradient(180deg,transparent,var(--bg) 30%)}.chat-suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.suggest-chip{background:var(--bg-raised);border:1px solid var(--tone-200);border-radius:999px;padding:8px 14px;color:var(--ink-700)}.chat-composer{background:var(--bg-raised);border:1px solid var(--tone-200);border-radius:14px;padding:14px 16px 10px}.composer-input{width:100%;border:none;outline:none;background:transparent;font-size:14px;min-height:24px}.composer-toolbar{margin-top:10px;padding-top:10px;border-top:1px solid var(--tone-100);display:flex;justify-content:space-between;align-items:center}.composer-hint{font-family:var(--font-mono);font-size:10px;color:var(--ink-500)}.thinking{display:flex;gap:5px}.thinking span{width:6px;height:6px;border-radius:50%;background:var(--ink-500);animation:blink 1.4s infinite}.thinking span:nth-child(2){animation-delay:.2s}.thinking span:nth-child(3){animation-delay:.4s}@keyframes blink{0%,60%,to{opacity:.35}30%{opacity:1}}.timetable{margin-bottom:42px}.timetable-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}.section-h{margin:0;font-family:var(--font-serif);font-size:26px;font-weight:400}.section-sub{font-family:var(--font-mono);color:var(--ink-500);font-size:11px}.timetable-grid{display:grid;grid-template-columns:50px 1fr;border:1px solid var(--tone-200);border-radius:12px;background:var(--bg-raised);padding:16px;height:440px}.timetable-hours{display:flex;flex-direction:column;justify-content:space-between;font-family:var(--font-mono);font-size:10px;color:var(--ink-400);padding-top:28px}.timetable-days{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.timetable-day{display:flex;flex-direction:column}.timetable-day-label{text-align:center;border-bottom:1px solid var(--tone-200);padding-bottom:8px;margin-bottom:8px;font-family:var(--font-mono);font-size:11px}.timetable-day-col{position:relative;flex:1;background-image:repeating-linear-gradient(180deg,transparent 0,transparent calc(10% - 1px),var(--tone-100) calc(10% - 1px),var(--tone-100) 10%)}.timetable-block{position:absolute;left:0;right:0;border-radius:6px;background:var(--accent-600);color:#fff;padding:6px 8px;overflow:hidden}.timetable-block:nth-child(2n){background:var(--ink-900)}.timetable-block-code{font-family:var(--font-mono);font-size:10px}.timetable-block-title{font-size:11px;font-weight:500}.timetable-block-loc{font-size:10px;opacity:.8}.feedback-form{display:flex;flex-direction:column;gap:28px;max-width:640px}.form-field{display:flex;flex-direction:column;gap:10px}.form-label{font-family:var(--font-mono);font-size:11px;color:var(--ink-700);text-transform:uppercase}.feedback-cats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.feedback-cat{border:1px solid var(--tone-200);border-radius:12px;padding:14px 16px;background:var(--bg-raised);color:var(--ink-700);display:flex;align-items:center;gap:10px;text-align:left}.feedback-cat.active{background:var(--ink-900);border-color:var(--ink-900);color:var(--bg)}.feedback-cat-mark{width:24px;height:24px;border-radius:50%;background:var(--tone-100);color:var(--accent-700);display:flex;align-items:center;justify-content:center}.feedback-cat.active .feedback-cat-mark{background:var(--accent-600);color:#fff}.form-textarea{border:1px solid var(--tone-200);border-radius:12px;background:var(--bg-raised);padding:14px 16px;resize:vertical;min-height:130px}.form-footer{display:flex;justify-content:space-between;align-items:center}.form-hint{font-family:var(--font-mono);color:var(--ink-500);font-size:11px}.feedback-thanks{text-align:center;max-width:460px;margin:0 auto;padding:80px 20px}.feedback-thanks-mark{width:64px;height:64px;border-radius:50%;margin:0 auto 20px;background:var(--accent-600);color:#fff;display:flex;align-items:center;justify-content:center}@media (max-width: 1100px){.course-card-meta{grid-template-columns:repeat(2,1fr)}.section-row{grid-template-columns:1fr;align-items:flex-start}.section-row-schedule{align-items:flex-start;flex-direction:column}}@media (max-width: 900px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}body{overflow:auto}.view{padding:20px 18px 40px}.view-title{font-size:38px}.feedback-cats{grid-template-columns:1fr}.timetable-grid{grid-template-columns:1fr;height:auto;gap:12px}.timetable-hours{display:none}}*{box-sizing:border-box}