@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--bg-primary:#f0f2f5;--bg-secondary:#fff;--bg-card:#ffffffd9;--bg-glass:#00000008;--border-glass:#0000001a;--text-primary:#1a1a2e;--text-secondary:#4a5568;--text-muted:#94a3b8;--accent-red:#a51c30;--accent-red-light:#c73e4d;--accent-teal:#059669;--accent-teal-dim:#0596691a;--accent-amber:#d97706;--accent-amber-dim:#d977061a;--danger:#dc2626;--success:#16a34a;--success-dim:#16a34a14;--danger-dim:#dc26260f;--shadow:0 4px 24px #00000014;--shadow-sm:0 1px 4px #0000000f;--radius:12px;--radius-sm:8px;--radius-lg:16px;--transition:.2s cubic-bezier(.4, 0, .2, 1);--page-pad:12px;--section-gap:10px;--panel-pad-x:12px;--panel-pad-y:10px;--panel-header-pad-x:14px;--panel-header-pad-y:10px;--col-courses-min:240px;--col-requirements-min:260px;--col-schedule:clamp(380px, 50%, 880px);--col-reqs-collapsed:40px;--sidebar-font-emphasis:.82rem;--sidebar-font-body:.8rem;--sidebar-font-secondary:.75rem;--sidebar-font-meta:.72rem;--sidebar-font-small:.7rem}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,sans-serif}body{background-image:radial-gradient(at 20% 20%,#a51c300a 0%,#0000 50%),radial-gradient(at 80% 80%,#05966908 0%,#0000 50%)}::selection{background:var(--accent-teal);color:#fff}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.app-container{width:100%;max-width:none;padding:var(--page-pad);gap:var(--section-gap);box-sizing:border-box;flex-direction:column;height:100vh;max-height:100vh;margin:0 auto;display:flex;overflow:hidden}.header,.degree-bar{flex-shrink:0}.header{padding:var(--panel-header-pad-y) var(--panel-header-pad-x);background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-glass);border-radius:var(--radius-lg);box-shadow:var(--shadow);justify-content:space-between;align-items:center;display:flex}.header h1{background:linear-gradient(135deg, var(--accent-red-light), var(--accent-amber));-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;font-size:1.35rem;font-weight:800}.header-actions{align-items:center;gap:10px;display:flex}.main-layout{grid-template-columns:minmax(var(--col-courses-min), 1fr) var(--col-schedule) minmax(var(--col-requirements-min), 1fr);gap:var(--section-gap);flex:1;align-items:stretch;width:100%;max-width:min(100%,1680px);min-height:0;margin-inline:auto;display:grid}.main-layout.requirements-collapsed{grid-template-columns:minmax(var(--col-courses-min), 1fr) var(--col-schedule) var(--col-reqs-collapsed)}.panel-courses,.panel-requirements{min-width:0;min-height:0;font-size:var(--sidebar-font-body);font-weight:600;line-height:1.35}.panel-courses .panel-header h2,.panel-requirements .panel-header h2{letter-spacing:.6px;font-size:.88rem}.panel-courses .input,.panel-requirements .input{font-size:var(--sidebar-font-body)}.panel-courses .panel-body{flex-direction:column;min-height:0;display:flex;overflow:hidden}.panel-courses .search-box,.panel-courses .course-list{flex-shrink:0}.panel-courses .cart-section{flex-direction:column;flex:1;min-height:0;display:flex}.panel-courses .cart-header,.panel-courses .cart-hint,.panel-courses .cart-empty{flex-shrink:0}.panel-courses .cart-list{flex:1;min-height:0;max-height:none;overflow-y:auto}.panel-schedule{min-width:0;min-height:0}.panel-courses,.panel-schedule,.panel-requirements{width:100%;min-width:0}.panel-header-compact{padding:var(--panel-header-pad-y) var(--panel-header-pad-x)}.panel-header-compact h2{letter-spacing:.5px;font-size:.82rem}.panel-requirements .panel-body{padding:var(--panel-pad-y) var(--panel-pad-x)}.requirements-collapse-btn{flex-shrink:0;font-size:1.1rem;line-height:1}.requirements-collapsed-tab{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-glass);border-radius:var(--radius-lg);height:100%;min-height:0;box-shadow:var(--shadow);cursor:pointer;transition:all var(--transition);color:var(--text-secondary);flex-direction:column;align-items:center;gap:8px;padding:10px 4px;font-family:inherit;display:flex}.requirements-collapsed-tab:hover{border-color:var(--accent-teal);color:var(--accent-teal);background:var(--accent-teal-dim)}.requirements-collapsed-tab-icon{font-size:1.1rem;line-height:1}.requirements-collapsed-tab-label{writing-mode:vertical-rl;text-orientation:mixed;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;font-size:.72rem;font-weight:700;transform:rotate(180deg)}.panel{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-glass);border-radius:var(--radius-lg);box-shadow:var(--shadow);flex-direction:column;display:flex;overflow:hidden}.panel-header{padding:var(--panel-header-pad-y) var(--panel-header-pad-x);border-bottom:1px solid var(--border-glass);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.panel-header h2{text-transform:uppercase;letter-spacing:1px;color:var(--text-secondary);font-size:.95rem;font-weight:700}.panel-body{padding:var(--panel-pad-y) var(--panel-pad-x);flex:1;overflow-y:auto}.panel-body-requirements{flex-direction:column;min-height:0;display:flex;overflow:hidden}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);border:none;align-items:center;gap:6px;padding:6px 12px;font-family:inherit;font-size:.82rem;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent-red), var(--accent-red-light));color:#fff}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 16px #a51c3066}.btn-ghost{background:var(--bg-glass);color:var(--text-secondary);border:1px solid var(--border-glass)}.btn-ghost:hover{color:var(--text-primary);background:#0000000f}.btn-sm{padding:5px 10px;font-size:.75rem}.btn-icon{background:var(--bg-glass);border:1px solid var(--border-glass);border-radius:var(--radius-sm);width:32px;height:32px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition);justify-content:center;align-items:center;padding:0;font-size:1rem;display:flex}.btn-icon:hover{color:var(--text-primary);background:#0000000f}.btn-danger{background:var(--danger-dim);color:var(--danger);border:1px solid #ef444433}.btn-danger:hover{background:#ef444440}.input,select{background:var(--bg-secondary);border:1px solid var(--border-glass);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:all var(--transition);outline:none;padding:8px 12px;font-family:inherit;font-size:.85rem}.input:focus,select:focus{border-color:var(--accent-teal);box-shadow:0 0 0 3px var(--accent-teal-dim)}.input::placeholder{color:var(--text-muted)}select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%234a5568' viewBox='0 0 16 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var(--transition);background:#ef444426;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:.7rem;display:flex}.degree-chip .remove-btn:hover{background:#ef44444d}.degree-form{align-items:center;gap:8px;display:flex}.degree-form select{width:auto;min-width:160px}.search-box{margin-bottom:10px;position:relative}.search-box .icon{color:var(--text-muted);font-size:.9rem;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.search-box .input{padding-left:36px}.course-list{flex-direction:column;gap:6px;max-height:300px;display:flex;overflow-y:auto}.course-item{background:var(--bg-glass);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);border:1px solid #0000;justify-content:space-between;align-items:center;padding:8px 10px;display:flex}.course-item:hover{border-color:var(--border-glass);background:#0000000a}.course-item.in-cart{border-color:var(--accent-teal);background:var(--accent-teal-dim)}.course-code{font-size:var(--sidebar-font-emphasis);color:var(--accent-teal);font-weight:700}.course-in-cart-mark{font-size:var(--sidebar-font-small);margin-left:6px}.course-title{font-size:var(--sidebar-font-secondary);color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;max-width:100%;margin-top:2px;overflow:hidden}.course-cu{font-size:var(--sidebar-font-meta);color:var(--text-muted);white-space:nowrap}.cart-section{border-top:1px solid var(--border-glass);margin-top:10px;padding-top:10px}.cart-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.cart-header h3{font-size:var(--sidebar-font-emphasis);color:var(--accent-amber);font-weight:700}.cart-count{font-size:var(--sidebar-font-meta);background:var(--accent-amber-dim);color:var(--accent-amber);border-radius:10px;padding:2px 8px;font-weight:700}.cart-hint{font-size:var(--sidebar-font-meta);color:var(--text-muted);margin-bottom:8px}.cart-empty{font-size:var(--sidebar-font-secondary);color:var(--text-muted);padding:8px 0}.cart-list{flex-direction:column;gap:4px;display:flex}.cart-item{background:var(--bg-glass);border-radius:var(--radius-sm);font-size:var(--sidebar-font-body);justify-content:space-between;align-items:center;padding:5px 8px;font-weight:600;display:flex}.schedule-container{flex-direction:column;gap:10px;display:flex}.credits-received-row{background:var(--bg-glass);border:1px solid var(--border-glass);border-radius:var(--radius);padding:10px 12px}.credits-received-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;font-size:.82rem;font-weight:700}.credits-received-body{min-height:40px}.credits-received-list{flex-wrap:wrap;gap:6px;display:flex}.credits-received-list .schedule-course{flex:none;margin-bottom:0}.year-row{grid-template-columns:var(--schedule-year-col,48px) repeat(3, 1fr);align-items:stretch;gap:6px;display:grid}.year-label{color:var(--text-muted);writing-mode:vertical-rl;text-orientation:mixed;justify-content:center;align-items:center;padding:0 2px;font-size:.68rem;font-weight:800;display:flex;transform:rotate(180deg)}.semester-col{background:var(--bg-glass);border:1px solid var(--border-glass);border-radius:var(--radius);min-height:120px;transition:all var(--transition);padding:8px}.semester-col-header{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border-glass);margin-bottom:4px;padding-bottom:4px;font-size:.7rem;font-weight:700}.schedule-course{background:var(--bg-secondary);border:1px solid var(--border-glass);color:var(--text-primary);cursor:pointer;transition:all var(--transition);border-radius:6px;justify-content:space-between;align-items:center;margin-bottom:4px;padding:6px 10px 6px 8px;font-size:.75rem;font-weight:600;display:flex;position:relative;overflow:hidden}.schedule-course:hover{border-color:var(--accent-teal);background:#0596690a;transform:translate(2px)}.schedule-course.schedule-requirement{background:var(--bg-secondary);cursor:pointer;border-style:dashed;border-color:#00000038}.schedule-course.schedule-requirement .schedule-course-content{align-items:flex-start;gap:6px}.schedule-course.schedule-requirement .schedule-requirement-label{min-width:0;color:var(--text-primary);overflow-wrap:break-word;word-break:break-word;flex:1;padding-right:4px;font-size:.75rem;font-weight:600;line-height:1.35}.schedule-course.schedule-requirement .schedule-requirement-dc-hint{color:var(--text-muted);font-size:.65rem;font-style:italic;font-weight:500;line-height:1.3;display:block}.schedule-course.schedule-requirement .course-card-actions{flex-shrink:0;padding-top:1px}.schedule-course.schedule-requirement .lock-icon{opacity:1}.schedule-course.schedule-requirement.frozen,.schedule-course.frozen{border-color:var(--accent-amber);background:var(--accent-amber-dim)}.schedule-course.assigned{border-color:var(--accent-teal);background:var(--accent-teal-dim);cursor:default}.schedule-course .lock-icon{opacity:.6;font-size:.7rem}.degree-bar-container{border-radius:6px 0 0 6px;flex-direction:column;width:4px;display:flex;position:absolute;top:0;bottom:0;left:0;overflow:hidden}.degree-bar-stripe{flex:1;min-height:0}.cross-degree-banner{margin:0 var(--page-pad) var(--panel-pad-y);font-size:var(--sidebar-font-sm,.78rem);color:var(--text-secondary);background:#05966914;border:1px solid #05966933;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:8px 12px;display:flex}.cross-degree-banner-warn{background:#d9770614;border-color:#d9770640}.cross-degree-banner-label{font-weight:600}.cross-degree-banner-note{color:var(--text-muted);font-size:.72rem}.schedule-course.cross-degree-violation{box-shadow:inset 0 0 0 1px #d977068c}.cross-degree-budget-badge{letter-spacing:.02em;color:#047857;background:#05966926;border-radius:4px;margin-right:2px;padding:1px 4px;font-size:.55rem;font-weight:700}.req-cross-degree-note{color:var(--text-secondary);background:#05966914;border:1px solid #05966926;border-radius:6px;margin:0 0 10px;padding:6px 10px;font-size:.72rem}.schedule-course-content{cursor:pointer;flex:1;justify-content:space-between;align-items:center;padding-left:4px;display:flex}.course-card-actions{align-items:center;gap:2px;display:flex}.course-cu-label{color:var(--text-muted);white-space:nowrap;margin-right:3px;font-size:.6rem;font-weight:600}.semester-cu-total{border-top:1px dashed var(--border-glass);color:var(--accent-teal);letter-spacing:.3px;justify-content:flex-end;align-items:center;gap:3px;margin-top:6px;padding:4px 0;font-size:.7rem;font-weight:700;display:flex}.semester-cu-input{background:var(--bg-secondary);width:40px;color:var(--text-primary);border:1px solid var(--border-glass);text-align:center;border-radius:4px;padding:2px 4px;font-size:.7rem;font-weight:700}.course-info-link{opacity:.55;transition:opacity var(--transition), color var(--transition);color:inherit;cursor:pointer;align-items:center;gap:2px;padding:0 2px;font-size:.65rem;line-height:1;text-decoration:none;display:inline-flex}.course-info-link:hover{opacity:1;color:var(--accent-teal)}.course-info-link-count{color:var(--accent-teal);font-size:.55rem;font-weight:700;line-height:1}.req-row-flash{animation:2s ease-out reqRowFlash}@keyframes reqRowFlash{0%{background:#05966938;box-shadow:inset 0 0 0 2px #05966973}to{box-shadow:none;background:0 0}}.degree-legend{color:var(--text-muted);flex-wrap:wrap;gap:14px;padding:8px 4px;font-size:.7rem;display:flex}.degree-legend-item{align-items:center;gap:5px;display:flex}.degree-legend-swatch{border-radius:2px;flex-shrink:0;width:10px;height:10px}.semester-assign-select{width:auto;min-width:108px;max-width:200px;font-size:var(--sidebar-font-small);background:var(--bg-secondary);border:1px solid var(--border-glass);color:var(--accent-teal);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' fill='%23059669' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 5h10z'/%3E%3C/svg%3E");background-position:right 5px center;background-repeat:no-repeat;border-radius:4px;margin:0 6px;padding:3px 18px 3px 6px;font-weight:700}.semester-assign-select:focus{border-color:var(--accent-teal);box-shadow:0 0 0 2px var(--accent-teal-dim)}.req-panel{flex-direction:column;gap:8px;height:100%;min-height:0;display:flex}.req-degree-tabs{border-bottom:1px solid var(--border-glass);background:#00000005;flex-shrink:0;width:100%;display:flex}.req-degree-tab{border:none;border-top:3px solid color-mix(in srgb, var(--degree-tab-color) 28%, transparent);min-width:0;color:var(--text-secondary);cursor:pointer;transition:background var(--transition), border-color var(--transition), color var(--transition);background:0 0;border-bottom:2px solid #0000;flex-direction:column;flex:1 1 0;align-items:flex-start;gap:1px;margin:0 0 -1px;padding:6px 8px;font-family:inherit;display:flex}.req-degree-tab:hover{background:color-mix(in srgb, var(--degree-tab-color) 6%, transparent);border-top-color:color-mix(in srgb, var(--degree-tab-color) 50%, transparent);color:var(--text-primary)}.req-degree-tab.active{background:color-mix(in srgb, var(--degree-tab-color) 10%, transparent);border-top-color:var(--degree-tab-color);border-bottom-color:var(--degree-tab-color);color:var(--degree-tab-color)}.req-degree-tab-major{width:100%;font-size:var(--sidebar-font-emphasis);text-overflow:ellipsis;white-space:nowrap;text-align:left;font-weight:700;line-height:1.25;overflow:hidden}.req-degree-tab-school{width:100%;font-size:var(--sidebar-font-meta);color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;text-align:left;font-weight:600;overflow:hidden}.req-degree-tab.active .req-degree-tab-school{color:var(--degree-tab-color);opacity:.8}.req-error-banner{background:var(--danger-dim);border-radius:var(--radius-sm);font-size:var(--sidebar-font-secondary);color:var(--danger);border:1px solid #dc262633;flex-shrink:0;padding:6px 8px}.req-summary{background:var(--bg-glass);border:1px solid var(--border-glass);border-radius:var(--radius-sm);flex-direction:column;flex-shrink:0;gap:5px;padding:7px 8px;display:flex}.req-summary-stats{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.req-stat{font-size:var(--sidebar-font-meta);align-items:center;gap:4px;font-weight:600;display:flex}.req-stat-dot{border-radius:50%;flex-shrink:0;width:6px;height:6px}.req-stat-dot-planned{background:var(--accent-amber)}.req-stat-dot-fulfilled{background:var(--success)}.req-stat-dot-remaining{background:var(--danger)}.req-stat-fulfilled{color:var(--success)}.req-stat-remaining{color:var(--text-muted)}.req-stat-pct{font-size:var(--sidebar-font-meta);color:var(--text-secondary);margin-left:auto;font-weight:700}.req-stat-planned{color:var(--accent-amber)}.req-progress-track{background:#00000014;border-radius:3px;flex-direction:row;align-items:stretch;height:5px;display:flex;overflow:hidden}.req-progress-fill{flex-shrink:0;min-width:0;height:100%;transition:width .5s}.req-progress-fill-fulfilled{background:linear-gradient(90deg, var(--success), var(--accent-teal))}.req-progress-fill-fulfilled:first-child{border-radius:3px 0 0 3px}.req-progress-fill-fulfilled:last-child{border-radius:3px}.req-progress-fill-planned{background:linear-gradient(90deg, var(--accent-amber), #b45309)}.req-progress-fill-planned:last-child{border-radius:0 3px 3px 0}.req-progress-fill-planned:only-child{border-radius:3px}.req-groups{flex-direction:column;flex:1;gap:4px;min-height:0;padding-right:1px;display:flex;overflow-y:auto}.req-group{border:1px solid var(--border-glass);background:var(--bg-secondary);border-radius:6px;flex-shrink:0;overflow:hidden}.req-group-done{border-color:#22c55e40}.req-group-header{border-bottom:1px solid var(--border-glass);cursor:pointer;-webkit-user-select:none;user-select:none;background:#00000009;align-items:center;gap:6px;padding:5px 8px;display:flex}.req-group-done .req-group-header{background:#22c55e0f;border-bottom-color:#22c55e26}.req-group-badge{width:16px;height:16px;font-size:var(--sidebar-font-small);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-weight:800;line-height:1;display:flex}.badge-done{color:var(--success);background:#22c55e26}.badge-pending{color:var(--text-muted);font-size:var(--sidebar-font-emphasis);background:#0000000f;font-weight:900;line-height:.9}.req-group-name{min-width:0;font-size:var(--sidebar-font-emphasis);color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;flex:1;font-weight:700;overflow:hidden}.req-group-pill{font-size:var(--sidebar-font-meta);border-radius:8px;flex-shrink:0;padding:1px 6px;font-weight:700}.req-group-chevron{width:12px;height:12px;font-size:var(--sidebar-font-small);color:var(--text-muted);flex-shrink:0;justify-content:center;align-items:center;line-height:1;transition:transform 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