:root{--md-sys-color-primary: #a8c7fa;--md-sys-color-on-primary: #062e6f;--md-sys-color-primary-container: #0842a0;--md-sys-color-on-primary-container: #d3e3fd;--md-sys-color-secondary: #c2e7ff;--md-sys-color-on-secondary: #003354;--md-sys-color-secondary-container: #004d74;--md-sys-color-on-secondary-container: #d3e3fd;--md-sys-color-tertiary: #6dd5ed;--md-sys-color-on-tertiary: #00363f;--md-sys-color-tertiary-container: #004f5d;--md-sys-color-on-tertiary-container: #b5f0fd;--md-sys-color-surface: #10131a;--md-sys-color-surface-dim: #10131a;--md-sys-color-surface-bright: #363942;--md-sys-color-surface-container-lowest: #0b0e14;--md-sys-color-surface-container-low: #181c24;--md-sys-color-surface-container: #1e222a;--md-sys-color-surface-container-high: #282d36;--md-sys-color-surface-container-highest: #333842;--md-sys-color-on-surface: #e2e2eb;--md-sys-color-on-surface-variant: #c4c6d0;--md-sys-color-outline: #8e909a;--md-sys-color-outline-variant: #44474f;--md-sys-color-error: #ffb4ab;--md-sys-color-on-error: #690005;--md-shape-corner-none: 0px;--md-shape-corner-xs: 4px;--md-shape-corner-s: 8px;--md-shape-corner-m: 12px;--md-shape-corner-l: 16px;--md-shape-corner-xl: 28px;--md-shape-corner-full: 9999px;--md-motion-easing-emphasized: cubic-bezier(.2, 0, 0, 1);--md-motion-easing-standard: cubic-bezier(.2, 0, 0, 1);--md-motion-duration-short: .15s;--md-motion-duration-medium: .3s;--md-motion-duration-long: .5s;--font-family-display: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-family-body: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-family-mono: "JetBrains Mono", monospace}*{margin:0;padding:0;box-sizing:border-box;-webkit-font-smoothing:antialiased}body{font-family:var(--font-family-body);background-color:var(--md-sys-color-surface);color:var(--md-sys-color-on-surface);min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}.app-bar{position:sticky;top:0;z-index:100;background-color:var(--md-sys-color-surface-container);border-bottom:1px solid var(--md-sys-color-outline-variant);padding:12px 24px;display:flex;flex-direction:column;gap:12px;box-shadow:0 4px 20px #0006}.app-bar-top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:12px}.brand-icon-wrapper{width:44px;height:44px;border-radius:var(--md-shape-corner-l);background:linear-gradient(135deg,var(--md-sys-color-primary-container),var(--md-sys-color-tertiary-container));display:flex;align-items:center;justify-content:center;color:var(--md-sys-color-primary);box-shadow:0 2px 8px #0000004d}.brand-title{font-size:1.25rem;font-weight:700;letter-spacing:-.02em;color:var(--md-sys-color-on-surface);display:flex;align-items:center;gap:8px}.brand-tag{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;background-color:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container);padding:2px 8px;border-radius:var(--md-shape-corner-full)}.url-form-container{flex:1;max-width:800px;display:flex;align-items:center;gap:8px}.url-input-field{flex:1;display:flex;align-items:center;background-color:var(--md-sys-color-surface-container-highest);border:1px solid var(--md-sys-color-outline-variant);border-radius:var(--md-shape-corner-full);padding:4px 16px;transition:all var(--md-motion-duration-short) var(--md-motion-easing-standard)}.url-input-field:focus-within{border-color:var(--md-sys-color-primary);box-shadow:0 0 0 3px #a8c7fa33;background-color:var(--md-sys-color-surface-container-high)}.url-input-field .material-symbols-rounded{color:var(--md-sys-color-outline);font-size:20px;margin-right:8px}.url-input{flex:1;background:transparent;border:none;color:var(--md-sys-color-on-surface);font-size:.95rem;font-family:var(--font-family-body);padding:8px 0;outline:none}.url-input::placeholder{color:var(--md-sys-color-outline)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;background-color:var(--md-sys-color-primary);color:var(--md-sys-color-on-primary);border:none;border-radius:var(--md-shape-corner-full);padding:10px 22px;font-size:.9rem;font-weight:600;font-family:var(--font-family-body);cursor:pointer;transition:all var(--md-motion-duration-short) var(--md-motion-easing-standard);white-space:nowrap}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 4px 12px #a8c7fa4d}.btn-tonal{display:inline-flex;align-items:center;justify-content:center;gap:8px;background-color:var(--md-sys-color-surface-container-highest);color:var(--md-sys-color-on-surface);border:1px solid var(--md-sys-color-outline-variant);border-radius:var(--md-shape-corner-full);padding:8px 16px;font-size:.85rem;font-weight:500;cursor:pointer;transition:all var(--md-motion-duration-short) var(--md-motion-easing-standard)}.btn-tonal:hover{background-color:var(--md-sys-color-surface-bright)}.btn-tonal.active{background-color:var(--md-sys-color-secondary-container);color:var(--md-sys-color-on-secondary-container);border-color:var(--md-sys-color-secondary)}.app-bar-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.segmented-group{display:inline-flex;background-color:var(--md-sys-color-surface-container-lowest);border:1px solid var(--md-sys-color-outline-variant);border-radius:var(--md-shape-corner-full);padding:3px;gap:2px}.segmented-btn{background:transparent;border:none;color:var(--md-sys-color-on-surface-variant);padding:6px 14px;border-radius:var(--md-shape-corner-full);font-size:.82rem;font-weight:500;font-family:var(--font-family-body);cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:all var(--md-motion-duration-short) var(--md-motion-easing-standard)}.segmented-btn:hover{color:var(--md-sys-color-on-surface)}.segmented-btn.active{background-color:var(--md-sys-color-surface-container-highest);color:var(--md-sys-color-primary);font-weight:600}.sync-bar-panel{display:flex;align-items:center;gap:16px;background-color:var(--md-sys-color-surface-container-low);padding:6px 16px;border-radius:var(--md-shape-corner-full);border:1px solid var(--md-sys-color-outline-variant)}.sync-label{display:flex;align-items:center;gap:6px;font-size:.8rem;font-weight:600;color:var(--md-sys-color-on-surface-variant)}.sync-slider-wrapper{display:flex;align-items:center;gap:8px;width:180px}.sync-slider{width:100%;accent-color:var(--md-sys-color-primary);cursor:pointer}.sync-val{font-family:var(--font-family-mono);font-size:.75rem;min-width:36px;color:var(--md-sys-color-primary)}.zoom-global-controls{display:flex;align-items:center;gap:8px}.zoom-btn{width:32px;height:32px;border-radius:var(--md-shape-corner-full);border:1px solid var(--md-sys-color-outline-variant);background-color:var(--md-sys-color-surface-container-highest);color:var(--md-sys-color-on-surface);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--md-motion-duration-short) var(--md-motion-easing-standard)}.zoom-btn:hover{background-color:var(--md-sys-color-surface-bright)}.zoom-label{font-family:var(--font-family-mono);font-size:.8rem;min-width:44px;text-align:center}.matrix-viewport{flex:1;padding:32px 24px 80px;overflow-x:auto;overflow-y:auto}.matrix-grid{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:center;gap:36px;margin:0 auto}.device-card{background-color:var(--md-sys-color-surface-container-low);border:1px solid var(--md-sys-color-outline-variant);border-radius:var(--md-shape-corner-xl);padding:16px;display:flex;flex-direction:column;gap:12px;box-shadow:0 8px 30px #0006;transition:transform var(--md-motion-duration-medium) var(--md-motion-easing-emphasized),border-color var(--md-motion-duration-short) var(--md-motion-easing-standard),box-shadow var(--md-motion-duration-medium) var(--md-motion-easing-emphasized);position:relative}.device-card:hover{border-color:var(--md-sys-color-primary);box-shadow:0 12px 40px #0009}.device-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 4px}.device-meta{display:flex;flex-direction:column;gap:2px}.device-name-row{display:flex;align-items:center;gap:8px}.device-name{font-size:.95rem;font-weight:700;color:var(--md-sys-color-on-surface)}.device-badge{font-size:.68rem;font-weight:600;background-color:var(--md-sys-color-surface-container-highest);color:var(--md-sys-color-on-surface-variant);padding:2px 8px;border-radius:var(--md-shape-corner-full)}.device-specs{font-family:var(--font-family-mono);font-size:.75rem;color:var(--md-sys-color-outline);display:flex;align-items:center;gap:8px}.device-actions{display:flex;align-items:center;gap:4px}.device-action-btn{width:32px;height:32px;border-radius:var(--md-shape-corner-full);border:none;background-color:transparent;color:var(--md-sys-color-on-surface-variant);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--md-motion-duration-short) var(--md-motion-easing-standard)}.device-action-btn:hover{background-color:var(--md-sys-color-surface-container-highest);color:var(--md-sys-color-on-surface)}.device-action-btn.active{color:var(--md-sys-color-primary);background-color:var(--md-sys-color-primary-container)}.screen-chassis{position:relative;background-color:#000;border:1px solid #222;border-radius:var(--md-shape-corner-l);overflow:hidden;box-shadow:inset 0 0 0 1px #ffffff0d;display:flex;align-items:center;justify-content:center}.screen-chassis.mobile{border-radius:40px;border:4px solid #2c2d30}.screen-chassis.tablet{border-radius:24px;border:4px solid #28292c}.screen-chassis.desktop{border-radius:8px;border:3px solid #242528}.device-notch{position:absolute;top:6px;left:50%;transform:translate(-50%);width:90px;height:20px;background-color:#000;border-radius:12px;z-index:10;pointer-events:none}.iframe-scaler-container{overflow:hidden;position:relative}.preview-iframe{border:none;transform-origin:0 0;background-color:#fff;display:block}.screen-click-overlay{position:absolute;top:0;left:0;right:0;bottom:0;cursor:pointer;z-index:5;background:#0000;transition:background var(--md-motion-duration-short) var(--md-motion-easing-standard);display:flex;align-items:center;justify-content:center}.screen-click-overlay:hover{background:#a8c7fa14}.screen-click-overlay .focus-hint{opacity:0;background-color:#10131ad9;color:var(--md-sys-color-primary);padding:8px 16px;border-radius:var(--md-shape-corner-full);font-size:.8rem;font-weight:600;display:flex;align-items:center;gap:6px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--md-sys-color-outline-variant);transition:opacity var(--md-motion-duration-short) var(--md-motion-easing-standard);pointer-events:none}.screen-click-overlay:hover .focus-hint{opacity:1}.focus-modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0b0e14d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:200;display:none;flex-direction:column;opacity:0;transition:opacity var(--md-motion-duration-medium) var(--md-motion-easing-standard)}.focus-modal-backdrop.open{display:flex;opacity:1}.focus-modal-header{padding:16px 32px;background-color:var(--md-sys-color-surface-container);border-bottom:1px solid var(--md-sys-color-outline-variant);display:flex;align-items:center;justify-content:space-between;gap:16px}.focus-modal-meta{display:flex;align-items:center;gap:16px}.focus-modal-title{font-size:1.1rem;font-weight:700}.focus-modal-dimensions{font-family:var(--font-family-mono);background-color:var(--md-sys-color-surface-container-highest);color:var(--md-sys-color-primary);padding:4px 12px;border-radius:var(--md-shape-corner-full);font-size:.85rem}.focus-modal-actions{display:flex;align-items:center;gap:12px}.focus-modal-body{flex:1;overflow:auto;display:flex;align-items:center;justify-content:center;padding:40px;position:relative}.focus-modal-screen-wrapper{box-shadow:0 24px 80px #000c;border-radius:var(--md-shape-corner-l);overflow:hidden;background-color:#000;border:1px solid var(--md-sys-color-outline-variant)}.proxy-banner{background:linear-gradient(90deg,#1d2538,#182234);border-bottom:1px solid var(--md-sys-color-outline-variant);padding:8px 24px;font-size:.8rem;display:flex;align-items:center;justify-content:space-between;color:var(--md-sys-color-on-surface-variant)}.proxy-status-pill{display:inline-flex;align-items:center;gap:6px;background-color:#388e3c33;color:#81c784;padding:2px 10px;border-radius:var(--md-shape-corner-full);font-weight:600;font-size:.75rem}.proxy-status-pill.direct{background-color:#0288d133;color:#81d4fa}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 24px;text-align:center;gap:16px}.empty-state-icon{font-size:56px;color:var(--md-sys-color-primary)}.empty-state-title{font-size:1.4rem;font-weight:700}.empty-state-desc{max-width:500px;color:var(--md-sys-color-outline);line-height:1.5;font-size:.95rem}