:root{--primary: #1a365d;--primary-light: #2c5282;--accent: #3182ce;--bg: #f7fafc;--card-bg: #ffffff;--text: #1a202c;--text-muted: #718096;--border: #e2e8f0;--success: #38a169;--warning: #d69e2e;--danger: #e53e3e}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;max-width:100vw}.container{max-width:1200px;margin:0 auto;padding:1.5rem 1rem;flex:1}header{background:var(--primary);color:#fff;padding:1rem 1.5rem;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px #00000026}.header-left{display:flex;align-items:center;gap:1rem}.logo{height:40px;width:auto}header h1{font-size:1.25rem;font-weight:600}.header-content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto}.term-select{background:#ffffff26;color:#fff;border:1px solid rgba(255,255,255,.3);padding:.5rem 2.5rem .5rem 1rem;border-radius:6px;font-size:.875rem;font-weight:500;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center}.term-select:hover{background-color:#ffffff40}.term-select:focus{outline:none;box-shadow:0 0 0 2px #fff6}.term-select option{background:var(--primary);color:#fff}footer{background:var(--primary);color:#ffffffb3;text-align:center;padding:1rem;font-size:.8125rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border:none;border-radius:6px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s}.btn-calendar{background:var(--success);color:#fff;padding:.5rem .875rem;font-size:.8125rem}.btn-calendar:hover{background:#2f855a;transform:translateY(-1px)}.filters{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}.filter-btn{padding:.3rem .75rem;border:1px solid var(--border);background:var(--card-bg);border-radius:20px;font-size:.75rem;font-weight:500;cursor:pointer;transition:all .2s}.filter-btn:hover{border-color:var(--accent);color:var(--accent)}.filter-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.course-section{margin-bottom:1.5rem}.course-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;background:var(--primary);color:#fff;border-radius:10px 10px 0 0;cursor:pointer;transition:background .2s}.course-header:hover{background:var(--primary-light)}.course-title{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.course-code{font-size:1rem;font-weight:700}.course-name{font-size:.875rem;opacity:.85}.course-count{background:#fff3;padding:.125rem .5rem;border-radius:10px;font-size:.75rem}.course-items{border:1px solid var(--border);border-top:none;border-radius:0 0 10px 10px;overflow:hidden}.deliverable-item{display:grid;grid-template-columns:1fr auto;gap:1rem;padding:1rem 1.25rem;background:var(--card-bg);border-bottom:1px solid var(--border);align-items:center;transition:background .2s}.deliverable-item:hover{background:#f8fafc}.deliverable-item:last-child{border-bottom:none}.deliverable-item.overdue{border-left:4px solid var(--danger)}.deliverable-item.soon{border-left:4px solid var(--warning)}.deliverable-info h3{font-size:.9375rem;font-weight:600;margin-bottom:.375rem;color:var(--text)}.deliverable-meta{display:flex;flex-wrap:wrap;gap:.625rem;font-size:.8125rem;color:var(--text-muted)}.due-date{display:inline-flex;align-items:center;gap:.375rem}.status-badge{padding:.125rem .5rem;border-radius:4px;font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.025em}.status-upcoming{background:#ebf8ff;color:var(--accent)}.status-soon{background:#fefcbf;color:#975a16}.status-overdue{background:#fed7d7;color:var(--danger)}.week-badge{color:var(--text-muted);font-size:.75rem}.course-badge{background:var(--primary);color:#fff;padding:.125rem .5rem;border-radius:4px;font-size:.6875rem;font-weight:600}.no-results{text-align:center;padding:3rem;color:var(--text-muted);font-size:1rem}.deliverable-actions{display:flex;gap:.5rem}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem;color:var(--text-muted)}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}.hidden{display:none!important}.subscribe-all{margin-bottom:1.5rem;padding:1rem 1.25rem;background:var(--card-bg);border-radius:10px;border:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.subscribe-all-text{font-size:.9375rem;color:var(--text);font-weight:500}.header-right{display:flex;align-items:center;gap:.75rem}.dark-mode-toggle{background:#ffffff26;border:1px solid rgba(255,255,255,.3);border-radius:6px;padding:.5rem;cursor:pointer;color:#fff;display:flex;align-items:center;justify-content:center;transition:background .2s}.dark-mode-toggle:hover{background:#ffffff40}.icon-moon{display:none}.icon-sun{display:block}.stats-dashboard{display:flex;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}.stat-card{background:var(--card-bg);border-radius:20px;padding:.375rem .75rem;display:flex;align-items:center;gap:.375rem;border:1px solid var(--border)}.stat-number{font-size:.9375rem;font-weight:700;color:var(--text)}.stat-label{font-size:.75rem;color:var(--text-muted)}.stat-card.stat-upcoming .stat-number{color:var(--accent)}.stat-card.stat-soon .stat-number{color:var(--warning)}.stat-card.stat-overdue .stat-number{color:var(--danger)}.progress-container{margin-bottom:1.5rem}.progress-bar{height:8px;background:var(--border);border-radius:4px;overflow:hidden;margin-bottom:.5rem}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--success));border-radius:4px;transition:width .5s ease;width:0%}.progress-text{font-size:.8125rem;color:var(--text-muted);text-align:center}.search-container{display:none}.view-toggle-container{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}.view-toggle{display:flex;background:var(--border);border-radius:6px;padding:3px}.view-btn{padding:.3rem .75rem;border:none;background:transparent;border-radius:6px;font-size:.75rem;font-weight:500;cursor:pointer;color:var(--text-muted);transition:all .2s}.view-btn.active{background:var(--card-bg);color:var(--text);box-shadow:0 1px 3px #0000001a}.view-toggle-container .filters,.week-filters{margin-bottom:0;flex:1}.week-filters{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}.week-btn{padding:.5rem 1rem;border:2px solid var(--border);background:var(--card-bg);border-radius:8px;font-size:.8125rem;font-weight:500;cursor:pointer;transition:all .2s}.week-btn:hover{border-color:var(--accent);color:var(--accent)}.week-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.countdown{display:inline-block;font-size:.75rem;font-weight:600;padding:.25rem .5rem;border-radius:4px;background:var(--bg);margin-top:.5rem}.countdown.urgent{background:#fed7d7;color:var(--danger)}.countdown.soon{background:#fefcbf;color:#975a16}body.dark-mode{--primary: #1e3a5f;--primary-light: #2d4a6f;--accent: #4299e1;--bg: #0f172a;--card-bg: #1e293b;--text: #f1f5f9;--text-muted: #94a3b8;--border: #334155;--success: #4ade80;--warning: #fbbf24;--danger: #f87171}body.dark-mode .icon-sun{display:none}body.dark-mode .icon-moon{display:block}body.dark-mode header{background:#0f172a;border-bottom:1px solid var(--border)}body.dark-mode footer{background:#0f172a;border-top:1px solid var(--border)}body.dark-mode .course-header{background:var(--primary)}body.dark-mode .course-header:hover{background:var(--primary-light)}body.dark-mode .deliverable-item:hover{background:#283548}body.dark-mode .search-input{background:var(--card-bg);border-color:var(--border)}body.dark-mode .term-select option{background:var(--card-bg)}body.dark-mode .filter-btn{color:var(--text);border-color:var(--border)}body.dark-mode .filter-btn:hover{color:var(--accent);border-color:var(--accent)}body.dark-mode .view-btn{color:var(--text-muted)}body.dark-mode .view-btn.active{color:var(--text)}@media (max-width: 768px){.container{padding:16px;width:100vw;max-width:100%}.stats-dashboard,.progress-container,.view-toggle-container,.view-toggle-container .filters,.week-filters,.subscribe-all,.course-section{max-width:calc(100vw - 32px)}header{padding:12px 16px}.header-content,.header-right{gap:8px}.dark-mode-toggle{padding:8px}.stats-dashboard{gap:.375rem}.stat-card{padding:.25rem .5rem}.stat-number{font-size:.8125rem}.stat-label{font-size:.6875rem}.progress-container{margin-bottom:1rem}.progress-text{font-size:.6875rem}.view-toggle-container{flex-direction:column;align-items:stretch}.view-toggle{width:100%;justify-content:center}.view-btn{flex:1;text-align:center}.view-toggle-container .filters,.week-filters{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;padding-bottom:4px;flex-wrap:nowrap}.view-toggle-container .filters::-webkit-scrollbar,.week-filters::-webkit-scrollbar{display:none}.countdown{margin-top:8px;display:inline-block}.header-left{gap:10px;min-width:0}.logo{height:32px;flex-shrink:0}header h1{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.term-select{padding:8px 32px 8px 12px;font-size:14px;flex-shrink:0}.filters{gap:6px;margin-bottom:12px}.filter-btn{padding:.25rem .625rem;font-size:.6875rem}.subscribe-all{padding:16px;gap:12px}.subscribe-all-text{font-size:14px}.subscribe-all .btn-calendar{padding:12px 16px;font-size:14px}.course-section{margin-bottom:16px}.course-header{flex-direction:column;align-items:stretch;padding:14px 16px;gap:12px}.course-title{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;align-items:center;gap:4px 8px;width:100%}.course-code{font-size:16px;grid-column:1;grid-row:1}.course-count{font-size:11px;grid-column:2;grid-row:1}.course-name{font-size:13px;opacity:.9;grid-column:1 / -1;grid-row:2}.course-header .btn-calendar{width:100%;justify-content:center;padding:10px 16px;font-size:14px}.deliverable-item{grid-template-columns:1fr;padding:16px;gap:12px}.deliverable-item.overdue,.deliverable-item.soon{border-left-width:4px}.deliverable-info h3{font-size:15px;line-height:1.4;margin-bottom:8px}.deliverable-meta{gap:8px;font-size:13px}.due-date{display:flex;align-items:center;gap:6px;font-weight:500;color:var(--text)}.status-badge{font-size:10px;padding:3px 8px}.week-badge{font-size:12px}.deliverable-actions{margin-top:4px}.deliverable-actions .btn-calendar{width:100%;justify-content:center;padding:12px 16px;font-size:14px}.btn-text{display:inline}footer{padding:14px 16px;font-size:12px}}@media (max-width: 375px){header h1{font-size:14px}.logo{height:28px}.term-select{padding:6px 28px 6px 10px;font-size:13px}.filter-btn{padding:8px 12px;font-size:13px}.course-code{font-size:15px}.deliverable-info h3{font-size:14px}.container{padding:12px}}