@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-base: #0d1117;--bg-surface: #161b22;--bg-surface-alt: #1c2333;--bg-elevated: #21262d;--border: #30363d;--border-light: #484f58;--text-primary: #e6edf3;--text-secondary: #e2e2e2;--text-muted: #dedede;--accent: #58a6ff;--accent-hover: #79c0ff;--accent-dim: rgba(88,166,255,.15);--green: #3fb950;--green-dim: rgba(63,185,80,.15);--red: #f85149;--red-dim: rgba(248,81,73,.15);--orange: #f0883e;--orange-dim: rgba(240,136,62,.15);--slides-split: 62%;--content-split: 55%;--sidebar-width: 210px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Cascadia Code", "Fira Code", monospace;--transition-fast: .12s ease;--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden;font-family:var(--font-sans);font-size:14px;line-height:1.5;color:var(--text-primary);background:var(--bg-base);-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}#landing-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;padding:2rem;text-align:center}.landing-logo{font-size:3rem;margin-bottom:.5rem;background:linear-gradient(135deg,var(--accent) 0%,#a371f7 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var(--accent);border-radius:8px;background:var(--accent-dim);color:var(--accent);font-family:var(--font-sans);font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--transition)}.file-btn:hover{background:var(--accent);color:var(--bg-base)}.landing-footer{margin-top:2rem;color:var(--text-muted);font-size:1.2rem}#presenter-view{display:none;grid-template-columns:var(--sidebar-width) 6px 1fr;grid-template-rows:1fr auto;height:100vh;gap:0}#thumbnail-sidebar{grid-row:1;grid-column:1;background:var(--bg-surface);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}#sidebar-splitter{grid-row:1;grid-column:2}.sidebar-header{padding:.4rem .6rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);border-bottom:1px solid var(--border);flex-shrink:0;display:flex;align-items:center;gap:.35rem;cursor:pointer;transition:background var(--transition-fast)}.sidebar-header:hover{background:var(--bg-elevated)}.collapse-btn{width:20px;height:20px;border:none;border-radius:3px;background:transparent;color:var(--text-muted);font-size:.65rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);padding:0;flex-shrink:0}.collapse-btn:hover{color:var(--accent);background:var(--accent-dim)}#presenter-view.sidebar-collapsed{grid-template-columns:34px 0px 1fr}#presenter-view.sidebar-collapsed #sidebar-splitter,#presenter-view.sidebar-collapsed #thumbnail-container{display:none}#presenter-view.sidebar-collapsed .sidebar-header{writing-mode:vertical-rl;text-orientation:mixed;padding:.6rem .3rem;justify-content:flex-start;gap:.5rem}#presenter-view.sidebar-collapsed #sidebar-collapse{transform:rotate(180deg)}#thumbnail-container{flex:1;overflow-y:auto;padding:.5rem;display:flex;flex-direction:column;gap:.4rem}#main-content{grid-row:1;grid-column:3;display:grid;grid-template-rows:var(--content-split) 6px 1fr;overflow:hidden;min-height:0}#main-content.notes-collapsed{grid-template-rows:1fr 0px 34px}#main-content.notes-collapsed #content-splitter,#main-content.notes-collapsed #notes-content,#main-content.notes-collapsed #notes-zoom{display:none}#main-content.notes-collapsed #notes-area{overflow:visible}#slides-area{display:grid;grid-template-columns:var(--slides-split) 6px 1fr;overflow:hidden;min-height:0}#current-slide-container,#next-slide-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px;overflow:hidden;min-width:0;min-height:0;position:relative}#current-slide-container{background:var(--bg-base)}#next-slide-container{background:var(--bg-surface-alt)}.section-label{position:absolute;top:6px;left:10px;right:10px;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);pointer-events:none;z-index:2}#captions-overlay{position:absolute;bottom:2vh;left:10vw;width:80vw;z-index:1000;display:flex;justify-content:center;align-items:flex-end;pointer-events:none}.captions-text-box{background:#000000a6;color:#fff;padding:.5em 1em;border-radius:8px;text-align:center;text-shadow:1px 1px 2px 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#next-slide-collapse{transform:rotate(180deg)}#current-slide-canvas,#next-slide-canvas{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px;box-shadow:0 2px 12px #00000059}#notes-area{display:flex;flex-direction:column;overflow:hidden;background:var(--bg-surface);border-top:1px solid var(--border)}#notes-header{display:flex;align-items:center;justify-content:space-between;padding:.45rem .75rem;border-bottom:1px solid var(--border);flex-shrink:0;cursor:pointer}#notes-header-left{display:flex;align-items:center;gap:.4rem}#notes-header-left span{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}#notes-collapse{width:22px;height:22px;border:none;border-radius:4px;background:transparent;color:var(--text-muted);font-size:.7rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);padding:0;min-width:0;min-height:0}#notes-collapse:hover{color:var(--accent);background:var(--accent-dim)}#main-content.notes-collapsed #notes-collapse{transform:rotate(-90deg)}#main-content.notes-collapsed #notes-header{border-bottom:none}#main-content.notes-collapsed #notes-header:hover{background:var(--accent-dim)}#notes-header:hover{background:var(--bg-elevated)}#notes-zoom{display:flex;gap:2px}#notes-zoom button{width:26px;height:26px;border:1px solid var(--border);border-radius:4px;background:var(--bg-elevated);color:var(--text-secondary);font-size:.85rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);font-family:var(--font-sans)}#notes-zoom button:hover{background:var(--accent-dim);color:var(--accent);border-color:var(--accent)}#notes-content{flex:1;overflow:auto;padding:.75rem;display:flex;align-items:flex-start;justify-content:center}#notes-canvas{max-width:100%;border-radius:4px}#notes-placeholder{color:var(--text-muted);color:#fff;font-size:1.1rem;text-align:left;padding-top:2rem;width:90%}.splitter-v,#slides-splitter{background:var(--border);cursor:col-resize;position:relative;transition:background var(--transition-fast);z-index:10}.splitter-h,#content-splitter{background:var(--border);cursor:row-resize;position:relative;transition:background var(--transition-fast);z-index:10}.splitter-v:hover,.splitter-v.active,#slides-splitter:hover,#slides-splitter.active,.splitter-h:hover,.splitter-h.active,#content-splitter:hover,#content-splitter.active{background:var(--accent)}body.resizing{cursor:col-resize;-webkit-user-select:none;user-select:none}body.resizing *{pointer-events:none!important}body.resizing .splitter-v,body.resizing .splitter-h,body.resizing #slides-splitter,body.resizing #content-splitter{pointer-events:auto!important}.slide-transition-fade{transition:opacity .4s ease-in-out}.slide-fade-out{opacity:0!important}#bottom-bar{grid-row:2;grid-column:1 / -1;display:flex;align-items:center;gap:1rem;padding:.5rem 1rem;background:var(--bg-surface);border-top:1px solid var(--border);flex-wrap:wrap;z-index:20}#clock-display{font-family:var(--font-mono);font-size:1.1rem;font-weight:500;color:var(--text-primary);min-width:80px}#timer-section{display:flex;align-items:center;gap:.35rem;padding:0 .75rem;border-left:1px solid var(--border);border-right:1px solid var(--border)}#timer-display{font-family:var(--font-mono);font-size:1.05rem;font-weight:500;color:var(--green);min-width:56px;transition:color var(--transition)}#timer-display.over-target{color:var(--red);animation:pulse-red 1s infinite}@keyframes 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10px!important;min-height:32px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;padding:.4rem .75rem;border:1px solid var(--border);border-radius:6px;background:var(--bg-elevated);color:var(--text-primary);font-family:var(--font-sans);font-size:.82rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn:hover{background:var(--accent-dim);color:var(--accent);border-color:var(--accent)}.btn.primary{background:var(--accent);color:var(--bg-base);border-color:var(--accent)}.btn.primary:hover{background:var(--accent-hover)}.btn.presenting,.btn.active{background:var(--green-dim);color:var(--green);border-color:var(--green)}[data-tooltip]{position:relative}[data-tooltip]:before,[data-tooltip]:after{position:absolute;opacity:0;visibility:hidden;transition:opacity .2s ease,transform .2s ease,visibility 0s linear .2s;pointer-events:none;z-index:10000}[data-tooltip]:after{content:attr(data-tooltip);bottom:calc(100% + 8px);left:50%;transform:translate(-50%) translateY(4px);background-color:var(--bg-elevated);color:var(--text-primary);padding:6px 10px;border-radius:4px;font-size:.75rem;font-family:var(--font-sans);font-weight:500;white-space:nowrap;box-shadow:0 4px 6px #0000004d;border:1px solid var(--border)}[data-tooltip]:before{content:"";bottom:calc(100% + 2px);left:50%;transform:translate(-50%);border-width:6px 6px 0 6px;border-style:solid;border-color:var(--border) transparent transparent transparent}[data-tooltip]:hover:before,[data-tooltip]:hover:after{opacity:1;visibility:visible;transition-delay:0s}[data-tooltip]:hover:after{transform:translate(-50%) translateY(0)}.btn-badge{display:inline-flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;margin-left:2px}.btn-badge:empty{display:none}.btn-text{font-size:.75rem;margin-left:2px;white-space:nowrap;font-weight:500}.btn-text:empty{display:none}.btn-icon{padding:.4rem;min-width:32px;min-height:32px}.thumbnail-item{position:relative;cursor:pointer;border:2px solid transparent;border-radius:6px;padding:3px;transition:border-color var(--transition-fast),background var(--transition-fast);display:flex;flex-direction:column;align-items:center}.thumbnail-item:hover{border-color:var(--border-light);background:var(--bg-elevated)}.thumbnail-item.active{border-color:var(--accent);background:var(--accent-dim)}.thumbnail-canvas{width:100%!important;height:auto!important;border-radius:3px}.thumbnail-label{font-size:.7rem;font-weight:600;color:var(--text-muted);margin-top:2px}.thumbnail-item.active .thumbnail-label{color:var(--accent)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-panel{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;padding:1.5rem;width:380px;max-width:90vw;box-shadow:0 8px 40px #00000080}.modal-panel h3{font-size:1.05rem;margin-bottom:1rem;font-weight:600;color:var(--text-primary)}.screen-option-btn{display:block;width:100%;padding:.65rem .75rem;margin-bottom:.4rem;border:1px solid var(--border);border-radius:8px;background:var(--bg-elevated);color:var(--text-primary);font-family:var(--font-sans);font-size:.88rem;text-align:left;cursor:pointer;transition:all var(--transition-fast)}.screen-option-btn:hover{border-color:var(--accent);background:var(--accent-dim)}.modal-cancel-btn{display:block;width:100%;padding:.55rem;margin-top:.6rem;border:1px solid var(--border);border-radius:8px;background:transparent;color:var(--text-secondary);font-family:var(--font-sans);font-size:.85rem;cursor:pointer;transition:all var(--transition-fast)}.modal-cancel-btn:hover{background:var(--bg-elevated);color:var(--text-primary)}.help-table{width:100%;border-collapse:collapse}.help-table td{padding:.4rem .5rem;border-bottom:1px solid var(--border);font-size:.88rem;color:var(--text-primary)}.help-table td:first-child{white-space:nowrap;color:var(--text-secondary)}kbd{display:inline-block;padding:.15rem .4rem;border:1px solid var(--border-light);border-radius:4px;background:var(--bg-elevated);font-family:var(--font-mono);font-size:.78rem;color:var(--text-primary);line-height:1.4;box-shadow:0 1px 0 var(--border)}.presentation-body{margin:0;padding:0;overflow:hidden;background:#000;width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;position:relative}#slide-canvas{max-width:100%;max-height:100%;object-fit:contain;display:block;z-index:1}#slide-video,#slide-image{max-width:100%;max-height:100%;object-fit:contain;display:none;z-index:1}#draw-overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:2}#blackout-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;z-index:9999;opacity:0;pointer-events:none;transition:opacity .3s ease}#blackout-overlay.visible{opacity:1;pointer-events:auto}#laser-dot{display:none;position:fixed;left:0;top:0;width:12px;height:12px;margin-left:-6px;margin-top:-6px;border-radius:50%;background:#ff2020;box-shadow:0 0 8px 3px #ff202099;pointer-events:none;z-index:9998;will-change:transform}#break-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#2c3e50;z-index:9997;display:none;flex-direction:column;align-items:center;justify-content:center;text-align:center;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;color:#ecf0f1;user-select:none;-webkit-user-select:none}#break-overlay.visible{display:flex}#break-title{font-size:3rem;font-weight:600;margin-bottom:1rem;letter-spacing:.02em}#break-countdown{font-size:5rem;font-weight:300;margin-bottom:2rem}#break-countdown span{font-variant-numeric:tabular-nums}.break-unit{font-size:1.5rem!important;font-weight:400;color:#8b949e;margin:0 .6rem 0 .15rem}#break-progress-container{width:70%;max-width:700px;height:60px;background:#34495e;border-radius:12px;position:relative;overflow:hidden}#break-progress-bar{width:0;height:100%;background-color:#3498db;transition:width .2s ease-in-out;border-radius:12px}#break-progress-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#ecf0f1;font-size:1rem;font-weight:600;text-shadow:1px 1px 3px rgba(0,0,0,.5)}.break-presets{display:flex;gap:.5rem;justify-content:center;margin-bottom:1rem}.break-preset-btn{padding:.55rem 1.2rem;border:1px solid var(--border);border-radius:8px;background:var(--bg-elevated);color:var(--text-primary);font-family:var(--font-sans);font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.break-preset-btn:hover{border-color:var(--accent);background:var(--accent-dim);color:var(--accent)}.break-custom{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-bottom:1rem}.break-custom-input{width:70px;padding:.4rem .5rem;border:1px solid var(--border);border-radius:6px;background:var(--bg-elevated);color:var(--text-primary);font-family:var(--font-mono);font-size:.9rem;text-align:center}.break-start-btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.6rem 2rem;border:none;border-radius:8px;background:#3fb950;color:#fff;font-family:var(--font-sans);font-size:.95rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.break-start-btn:hover{background:#2ea043}.qr-code-img{width:260px;height:260px;border-radius:12px;border:1px solid var(--border);background:var(--bg-base);margin:0 auto;display:block}.remote-url-text{margin-top:.75rem;font-family:var(--font-mono);font-size:.72rem;color:var(--text-muted);word-break:break-all;line-height:1.4}.btn.remote-connected{background:var(--green-dim);color:var(--green);border-color:var(--green)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}#presenter-spotlight-overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:4;opacity:0;transition:opacity .15s ease;border-radius:4px}#presenter-spotlight-overlay.visible{opacity:1}#presenter-draw-canvas{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:5;border-radius:4px;cursor:default}#presenter-draw-canvas.active{pointer-events:auto;cursor:crosshair}#draw-overlay{position:fixed;top:0;left:0;pointer-events:none;z-index:50}#draw-toolbar{position:absolute;bottom:12px;left:50%;transform:translate(-50%);z-index:10;display:flex;align-items:center;gap:4px;padding:6px 10px;background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;box-shadow:0 4px 20px #0006;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.draw-color-btn{width:24px;height:24px;border:2px solid transparent;border-radius:50%;background:var(--swatch);cursor:pointer;transition:all var(--transition-fast);padding:0}.draw-color-btn:hover{transform:scale(1.15)}.draw-color-btn.active{border-color:var(--text-primary);box-shadow:0 0 0 2px var(--bg-base)}.draw-width-btn{width:28px;height:28px;border:1px solid var(--border);border-radius:5px;background:var(--bg-elevated);color:var(--text-secondary);font-size:.8rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);padding:0;font-family:var(--font-sans)}.draw-width-btn:hover{border-color:var(--accent);color:var(--accent)}.draw-width-btn.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}.draw-tool-btn{width:28px;height:28px;border:1px solid var(--border);border-radius:5px;background:var(--bg-elevated);color:var(--text-secondary);font-size:.85rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);padding:0}.draw-tool-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.draw-tool-btn.active{background:var(--orange-dim);border-color:var(--orange);color:var(--orange)}.draw-separator{width:1px;height:20px;background:var(--border);margin:0 4px}#spotlight-overlay{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:60;display:none;background:radial-gradient(circle 140px at 50% 50%,transparent 0%,transparent 60%,rgba(0,0,0,.8) 100%);transition:background-position 30ms linear}#spotlight-overlay.visible{display:block}#audience-progress-bar{position:fixed;bottom:0;left:0;height:3px;width:0%;background:linear-gradient(90deg,var(--accent, #58a6ff),#a371f7);z-index:70;transition:width .35s ease,opacity .3s ease;opacity:0;pointer-events:none}#audience-progress-bar.visible{opacity:1}#qa-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0d1117eb;z-index:80;display:none;flex-direction:column;align-items:center;justify-content:center;text-align:center;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;color:#e6edf3;user-select:none;-webkit-user-select:none}#qa-overlay.visible{display:flex}#qa-overlay-content{display:flex;flex-direction:column;align-items:center;gap:1.5rem}#qa-overlay-title{font-size:3rem;font-weight:600;letter-spacing:.02em}#qa-overlay-qr{width:320px;height:320px;border-radius:16px;border:2px solid #30363d;background:#fff;padding:12px}#qa-overlay-url{font-family:JetBrains Mono,monospace;font-size:1.1rem;color:#8b949e;word-break:break-all;max-width:600px;line-height:1.4}.qa-question-list{max-height:320px;overflow-y:auto;margin:.75rem 0;display:flex;flex-direction:column;gap:.4rem}.qa-question-card{display:flex;align-items:flex-start;gap:.5rem;padding:.6rem .75rem;background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;text-align:left;animation:fadeIn .15s ease}.qa-question-text{flex:1;font-size:.88rem;color:var(--text-primary);line-height:1.45;word-break:break-word}.qa-question-time{font-size:.72rem;color:var(--text-muted);font-family:var(--font-mono);white-space:nowrap;flex-shrink:0}.qa-dismiss-btn{width:22px;height:22px;border:none;border-radius:4px;background:transparent;color:var(--text-muted);font-size:.8rem;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);padding:0}.qa-dismiss-btn:hover{color:var(--red);background:var(--red-dim)}.qa-empty-text{color:var(--text-muted);font-style:italic;font-size:.88rem;text-align:center;padding:1.5rem .5rem}.qa-counter{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--accent);color:var(--bg-base);font-size:.7rem;font-weight:700;margin-left:.3rem}.btn.webcam-active{background:var(--green-dim);color:var(--green);border-color:var(--green)}#webcam-bubble{position:fixed;width:160px;height:160px;border-radius:50%;object-fit:cover;border:4px solid var(--border-subtle);box-shadow:0 4px 20px #0009;z-index:99999;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;background-color:var(--bg-base);transform:scaleX(-1)}#webcam-bubble.visible{opacity:1;visibility:visible}#webcam-bubble.bottom-left{bottom:0;left:0}#webcam-bubble.top-left{top:0;left:0}#webcam-bubble.top-right{top:0;right:0}#webcam-bubble.bottom-right{bottom:0;right:0}.webcam-preview{width:200px;height:200px;border-radius:50%;object-fit:cover;background:#000;border:2px solid var(--border);margin:0 auto 1rem;display:block;transform:scaleX(-1)}.webcam-device-select{width:100%;padding:.45rem .5rem;border:1px solid var(--border);border-radius:6px;background:var(--bg-elevated);color:var(--text-primary);font-family:var(--font-sans);font-size:.85rem;margin-bottom:1rem}.webcam-position-grid{display:grid;grid-template-columns:1fr 1fr;gap:.4rem;margin-bottom:1rem}.webcam-position-btn{padding:.5rem .75rem;border:1px solid var(--border);border-radius:8px;background:var(--bg-elevated);color:var(--text-primary);font-family:var(--font-sans);font-size:.82rem;cursor:pointer;transition:all var(--transition-fast);text-align:center}.webcam-position-btn:hover{border-color:var(--accent);background:var(--accent-dim)}.webcam-position-btn.selected{border-color:var(--green);background:var(--green-dim);color:var(--green);font-weight:600}.linkFooter{color:#58a5ff;text-decoration:none}.linkFooter:hover{text-decoration:underline}.landing-links-bar{position:absolute;bottom:0;left:0;width:100%;padding:15px 20px;display:flex;justify-content:space-between;align-items:center}.landing-links-left,.landing-links-right{display:flex;gap:20px}.landing-links-right{position:absolute;right:10px}.landing-links-center{display:flex;position:absolute;left:50%;transform:translate(-49%)}@media (max-width: 768px){#landing-screen{height:auto;min-height:100vh;padding:2rem 1.5rem;justify-content:center}.landing-logo{font-size:2rem}.landing-subtitle{font-size:1rem;margin-bottom:1.5rem}#drop-zone{padding:2rem 1rem;width:100%}.drop-icon{font-size:2rem}.drop-text{font-size:.9rem}.landing-footer{font-size:.95rem;margin-top:1.5rem}.landing-links-bar{position:static;flex-direction:column;padding:2rem 0 1rem;margin-top:1rem;gap:1rem}.landing-links-left,.landing-links-right{justify-content:center;flex-wrap:wrap;gap:1rem}.landing-links-right{position:initial;right:10px}.landing-links-center{position:initial;left:50%;transform:translate(0)}}