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a:hover{text-decoration:underline}.dashboard-hw1-title{color:var(--clr-accent, #17a2b8);margin-bottom:20px;text-align:center;font-size:var(--fs-h2, 2.25rem)}.dashboard-hw1-content{display:grid;grid-template-columns:1fr;gap:20px}.dashboard-hw1-item{background-color:var(--clr-light, #f8f9fa);padding:15px;border-radius:4px;text-align:center;box-shadow:var(--bs, 0 2px 4px rgba(0, 0, 0, .05));color:var(--clr-dark, #333)}.dashboard-hw1-item .dashboard-map{width:100%;height:800px;border:none;margin:auto}.dashboard-hw1-item img{max-width:100%;height:auto;display:block;margin:auto}.visualization-item{margin-bottom:30px;padding:20px;background-color:var(--clr-light, #fff);border-radius:8px;box-shadow:var(--bs, 0 4px 8px rgba(0, 0, 0, .1))}.visualization-title{margin-top:0;margin-bottom:10px;color:var(--clr-accent, #17a2b8);font-family:var(--ff-secondary, "Source Code Pro", monospace)}.visualization-description{margin-bottom:20px;color:var(--clr-dark, #333);font-size:var(--fs-body, 1rem)}.visualization-content{text-align:center}.visualization-content img{max-width:100%;height:auto;border:2px solid var(--clr-accent, #17a2b8);border-radius:4px;display:block;margin:auto}.visualization-content iframe{max-width:100%;border:2px solid var(--clr-accent, #17a2b8);border-radius:4px;display:block;margin:auto;height:500px}.dashboard-conclusion{margin-top:30px;background-color:var( --clr-light, #f0f0f0 );padding:20px;border-radius:8px;box-shadow:var(--bs, 0 4px 8px rgba(0, 0, 0, .1))}@media(max-width:768px){.dashboard-hw1-content{grid-template-columns:1fr}.dashboard-hw1-item .dashboard-map{height:300px}}.trig-app{--surface: var(--clr-light, #fff);--surface-alt: var(--clr-background, #f0edee);--surface-soft: #e6ecef;--border: rgba(17, 17, 17, .08);--text-main: var(--clr-dark, #111);--text-muted: var(--clr-grey, #5a5560);--accent: var(--clr-accent, #01c7bd);--accent-strong: #019a93;--accent-soft: rgba(1, 199, 189, .12);--red: #e36468;--red-strong: #b84a62;--blue: #3282b8;--green: #54457f;font-family:var(--ff-primary, "Source Sans Pro", sans-serif);background:var(--clr-background, #f0edee);color:var(--text-main);min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:2.25rem 1.25rem 3rem;box-sizing:border-box}.trig-app .trig-header{text-align:center;margin-bottom:1.5rem;display:block}.trig-title{font-size:2.15rem;font-weight:800;margin:0;color:var(--accent);letter-spacing:.01em;display:block}.trig-subtitle{color:var(--text-muted);margin-top:.35rem;display:block}.main-panel{background:var(--surface);width:100%;max-width:68rem;border-radius:18px;box-shadow:var(--bs, 0 16px 40px rgba(17, 17, 17, .08));overflow:hidden;border:1px solid var(--border)}.controls-bar{background-color:var(--surface-alt);padding:1rem 1.25rem;border-bottom:1px solid var(--border);display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem}.controls-left,.controls-right,.toggles{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.controls-left .btn,.controls-left .btn-icon{flex-shrink:0;position:relative}.controls-left{display:grid;grid-auto-flow:column;grid-auto-columns:max-content;column-gap:.9rem}.trig-app .btn{display:flex;align-items:center;gap:.5rem;padding:.55rem 1.1rem;border-radius:.75rem;font-weight:700;cursor:pointer;border:1px solid transparent;transition:transform .15s ease,box-shadow .2s ease,background-color .2s;font-size:.92rem}.btn-primary{background-color:var(--accent);color:var(--clr-light, #fff);box-shadow:0 10px 24px #01c7bd38}.btn-primary:hover{background-color:var(--accent-strong);transform:translateY(-1px)}.btn-active{background-color:var(--accent-soft);color:var(--accent-strong);border-color:#019a9373;box-shadow:none}.btn-icon{background:var(--surface);color:var(--text-muted);padding:.55rem;border:1px solid var(--border);border-radius:.75rem}.btn-icon:hover{background-color:var(--surface-soft)}.toggle-label{display:flex;align-items:center;gap:.5rem;padding:.35rem .85rem;border-radius:999px;border:1px solid var(--border);cursor:pointer;font-size:.85rem;color:var(--text-muted);-webkit-user-select:none;user-select:none;transition:all .2s ease;background:var(--surface)}.toggle-dot{width:.6rem;height:.6rem;border-radius:50%;background-color:var(--surface-soft)}.toggle-label.sin-active{background:#e364681f;border-color:#e3646866;color:var(--red-strong)}.toggle-label.sin-active .toggle-dot{background:var(--red)}.toggle-label.cos-active{background:#3282b81f;border-color:#3282b866;color:#2d5f89}.toggle-label.cos-active .toggle-dot{background:var(--blue)}.toggle-label.tan-active{background:#54457f1f;border-color:#54457f73;color:#423761}.toggle-label.tan-active .toggle-dot{background:var(--green)}.viz-grid{display:grid;grid-template-columns:1fr}@media(min-width:1024px){.viz-grid{grid-template-columns:1fr 1fr}.circle-section{border-right:1px solid var(--border);border-bottom:none}}.circle-section{padding:2rem 1.5rem 2.5rem;display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:var(--surface-alt);position:relative;border-bottom:1px solid 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