@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-ease:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--ease-in-out:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.absolute{position:absolute}.static{position:static}.flex{display:flex}.hidden{display:none}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.border{border-style:var(--tw-border-style);border-width:1px}.underline{text-decoration-line:underline}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}}:root{--accent:#a3e635;--accent-dim:#65a30d;--accent-glow:#a3e63540;--accent-glow-strong:#a3e63580;--cyan:#22d3ee;--cyan-dim:#0891b2;--bg-deepest:#050505;--bg-deep:#0a0a0a;--bg-card:#111;--bg-elevated:#1a1a1a;--bg-glass:#0a0a0ab3;--bg-glass-heavy:#0a0a0ad9;--border-subtle:#ffffff0f;--border-light:#ffffff1a;--border-medium:#ffffff26;--text-primary:#f5f5f5;--text-secondary:#a3a3a3;--text-muted:#525252;--text-ghost:#333;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--ease-out-expo:cubic-bezier(.16, 1, .3, 1);--ease-out-quart:cubic-bezier(.25, 1, .5, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 1);font-family:var(--font-sans);color-scheme:dark;color:var(--text-primary);background-color:var(--bg-deep);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-weight:400;line-height:1.5}*,:before,:after{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;overflow:hidden}#root{width:100vw;height:100vh;margin:0;padding:0}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px var(--accent-glow),0 0 60px #a3e63514}50%{box-shadow:0 0 30px var(--accent-glow-strong),0 0 80px #a3e63526}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes gradient-shift{0%,to{background-position:0%}50%{background-position:100%}}@keyframes fade-in-up{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes scale-in{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes spin-slow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes particle-drift{0%{opacity:0;transform:translateY(0)translate(0)}10%{opacity:1}90%{opacity:1}to{opacity:0;transform:translateY(-100vh)translate(20px)}}@keyframes orbit{0%{transform:rotate(0)translate(40px)rotate(0)}to{transform:rotate(360deg)translate(40px)rotate(-360deg)}}@keyframes progress-stripe{0%{background-position:0 0}to{background-position:40px 0}}.glass{background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-light)}.glass-heavy{background:var(--bg-glass-heavy);-webkit-backdrop-filter:blur(32px);border:1px solid var(--border-medium)}.animate-in{animation:fade-in-up .6s var(--ease-out-expo) forwards}.animate-in-delayed{animation:fade-in-up .6s var(--ease-out-expo) .15s forwards;opacity:0}.animate-in-delayed-2{animation:fade-in-up .6s var(--ease-out-expo) .3s forwards;opacity:0}.animate-in-delayed-3{animation:fade-in-up .6s var(--ease-out-expo) .45s forwards;opacity:0}.animate-scale-in{animation:scale-in .5s var(--ease-out-expo) forwards}.glow-accent{box-shadow:0 0 20px var(--accent-glow),0 0 60px #a3e63514}.glow-accent-strong{box-shadow:0 0 30px var(--accent-glow-strong),0 0 80px #a3e63526}.text-gradient{background:linear-gradient(135deg,#fff 0%,var(--accent) 50%,var(--cyan) 100%);-webkit-text-fill-color:transparent;background-size:200% 200%;-webkit-background-clip:text;background-clip:text;animation:4s infinite gradient-shift}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--text-ghost);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}input[type=range]{appearance:none;cursor:pointer;background:0 0;height:20px}input[type=range]::-webkit-slider-track{background:#ffffff1a;border-radius:2px;height:4px}input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--accent);width:14px;height:14px;box-shadow:0 0 10px var(--accent-glow);border-radius:50%;margin-top:-5px;transition:transform .15s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.3)}input[type=range]::-moz-range-track{background:#ffffff1a;border-radius:2px;height:4px}input[type=range]::-moz-range-thumb{background:var(--accent);width:14px;height:14px;box-shadow:0 0 10px var(--accent-glow);border:none;border-radius:50%}.particles-container{pointer-events:none;position:absolute;inset:0;overflow:hidden}.particle{background:var(--accent);opacity:0;border-radius:50%;width:2px;height:2px;animation:linear infinite particle-drift;position:absolute}.particle:nth-child(odd){background:var(--cyan);width:1.5px;height:1.5px}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ease{syntax:"*";inherits:false}.landing-page{width:100%;height:100vh;background:var(--bg-deepest);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--font-sans);overflow:hidden;position:relative}.landing-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse 70% 60% at 50% 50%,#000 40%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 50%,#000 40%,transparent 100%)}.landing-glow{position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(163,230,53,.06) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;animation:float 6s ease-in-out infinite}.landing-content{position:relative;z-index:10;text-align:center;max-width:640px;width:100%;padding:0 24px}.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:9999px;background:#a3e63514;border:1px solid rgba(163,230,53,.15);color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;margin-bottom:32px}.badge-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse-glow 2s ease-in-out infinite;box-shadow:0 0 8px var(--accent-glow)}.hero-title{font-size:clamp(2.5rem,6vw,3.75rem);font-weight:900;letter-spacing:-.03em;line-height:1.1;margin:0 0 20px}.hero-subtitle{font-size:1.125rem;color:var(--text-secondary);font-weight:300;line-height:1.7;max-width:480px;margin:0 auto 48px}.features-row{display:flex;gap:12px;margin-bottom:40px;justify-content:center;flex-wrap:wrap}.feature-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:20px 16px;border-radius:16px;background:#ffffff08;border:1px solid var(--border-subtle);flex:1;min-width:140px;max-width:180px;transition:all .3s var(--ease-out-expo)}.feature-card:hover{background:#ffffff0f;border-color:var(--border-light);transform:translateY(-4px)}.feature-card-icon{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:18px}.feature-card-label{font-size:12px;font-weight:600;color:var(--text-secondary);text-align:center}.upload-btn{position:relative;display:flex;align-items:center;justify-content:center;gap:12px;width:100%;background:var(--accent);color:#000;font-weight:700;font-size:16px;padding:18px 32px;border-radius:16px;border:none;cursor:pointer;transition:all .3s var(--ease-out-expo);font-family:var(--font-sans);animation:pulse-glow 3s ease-in-out infinite}.upload-btn:hover{background:#bef264;transform:scale(1.02);box-shadow:0 0 40px var(--accent-glow-strong)}.upload-btn:active{transform:scale(.98)}.demo-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:14px;font-weight:500;padding:12px;transition:color .2s ease;font-family:var(--font-sans)}.demo-btn:hover{color:var(--text-primary)}.status-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:24px;padding:32px;box-shadow:0 25px 50px -12px #000000b3;width:100%}.spinner-ring{width:56px;height:56px;position:relative;margin:0 auto 24px}.spinner-ring-track{position:absolute;inset:0;border:3px solid rgba(255,255,255,.05);border-radius:50%}.spinner-ring-fill{position:absolute;inset:0;border:3px solid var(--accent);border-radius:50%;border-top-color:transparent;border-right-color:transparent;animation:spin-slow 1s linear infinite}.progress-bar-container{width:100%;height:6px;background:#ffffff0d;border-radius:3px;overflow:hidden}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent-dim),var(--accent));border-radius:3px;transition:width .4s var(--ease-out-expo)}.viewer-page{width:100%;height:100vh;background:var(--bg-deep);color:#fff;overflow:hidden;position:relative;font-family:var(--font-sans);display:flex;flex-direction:column}.viewer-header{position:absolute;top:0;left:0;right:0;z-index:10;padding:16px 20px;display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none}.viewer-header>*{pointer-events:auto}.brand-pill{border-radius:16px;padding:12px 20px}.brand-name{font-size:18px;font-weight:800;letter-spacing:-.02em;line-height:1}.brand-sub{font-size:9px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--text-muted);margin-top:2px}.stats-panel{border-radius:16px;padding:10px 16px;display:flex;gap:20px;align-items:center}.stat-item{display:flex;flex-direction:column;align-items:center;gap:1px}.stat-label{font-size:9px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--text-muted)}.stat-value{font-family:var(--font-mono);font-size:20px;font-weight:700;line-height:1.1}.stat-unit{font-size:8px;font-weight:500;color:var(--text-ghost)}.stat-divider{width:1px;height:32px;background:var(--border-subtle)}.camera-presets{position:absolute;top:50%;right:16px;transform:translateY(-50%);z-index:10;display:flex;flex-direction:column;gap:6px}.camera-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--border-subtle);background:var(--bg-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;font-family:var(--font-mono);transition:all .2s ease}.camera-btn:hover{background:#ffffff14;color:var(--text-primary);border-color:var(--border-light)}.camera-btn.active{background:#a3e6351a;color:var(--accent);border-color:#a3e63533}.viewer-footer{position:absolute;bottom:20px;left:50%;transform:translate(-50%);z-index:10;width:100%;max-width:580px;padding:0 20px;display:flex;flex-direction:column;gap:10px}.footer-actions{display:flex;justify-content:flex-end;gap:8px}.action-btn{border-radius:12px;border:1px solid var(--border-subtle);background:var(--bg-glass-heavy);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);color:var(--text-secondary);cursor:pointer;font-size:12px;font-weight:600;padding:8px 16px;display:flex;align-items:center;gap:6px;transition:all .2s ease;font-family:var(--font-sans)}.action-btn:hover{background:#ffffff14;color:var(--text-primary)}.controls-bar{border-radius:20px;padding:14px 20px}.timeline-container{width:100%;height:6px;background:#ffffff0f;border-radius:3px;margin-bottom:12px;cursor:pointer;position:relative;overflow:hidden;transition:height .15s ease}.timeline-container:hover{height:8px}.timeline-fill{height:100%;background:linear-gradient(90deg,var(--accent-dim),var(--accent));border-radius:3px;transition:width .08s linear;position:relative}.timeline-fill:after{content:"";position:absolute;right:-4px;top:50%;transform:translateY(-50%);width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent-glow);opacity:0;transition:opacity .15s ease}.timeline-container:hover .timeline-fill:after{opacity:1}.controls-row{display:flex;align-items:center;justify-content:space-between}.controls-left{display:flex;align-items:center;gap:12px}.controls-right{display:flex;align-items:center;gap:16px}.control-icon-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;transition:color .15s ease}.control-icon-btn:hover{color:var(--text-primary)}.play-btn{background:var(--accent);border:none;color:#000;border-radius:50%;width:44px;height:44px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s var(--ease-out-expo);box-shadow:0 0 20px var(--accent-glow)}.play-btn:hover{background:#bef264;box-shadow:0 0 30px var(--accent-glow-strong);transform:scale(1.08)}.play-btn:active{transform:scale(.95)}.speed-selector{display:flex;align-items:center;gap:2px;background:#ffffff0a;border-radius:8px;padding:2px}.speed-option{font-family:var(--font-mono);font-size:10px;font-weight:600;color:var(--text-muted);background:none;border:none;padding:4px 8px;border-radius:6px;cursor:pointer;transition:all .15s ease}.speed-option:hover{color:var(--text-secondary)}.speed-option.active{background:#ffffff14;color:var(--accent)}.frame-counter{font-family:var(--font-mono);font-size:12px;color:var(--text-secondary)}.frame-counter-dim{color:var(--text-ghost)}.keyboard-hint{position:absolute;bottom:84px;left:50%;transform:translate(-50%);z-index:10;display:flex;gap:12px;align-items:center;opacity:0;animation:fade-in .5s ease 2s forwards}.kbd{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;border-radius:5px;background:#ffffff0d;border:1px solid var(--border-subtle);font-family:var(--font-mono);font-size:10px;font-weight:600;color:var(--text-muted)}.hint-text{font-size:10px;color:var(--text-ghost)}@media(max-width:640px){.hero-title{font-size:2rem}.hero-subtitle{font-size:.95rem}.features-row{gap:8px}.feature-card{min-width:100px;padding:14px 10px}.stats-panel{gap:12px;padding:8px 12px}.stat-value{font-size:16px}.camera-presets{display:none}.controls-bar{padding:12px 16px}.keyboard-hint{display:none}}.settings-toggle-btn{position:absolute;top:1.5rem;right:1.5rem;width:48px;height:48px;border-radius:24px;border:1px solid rgba(255,255,255,.1);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:100;transition:all .3s cubic-bezier(.4,0,.2,1)}.settings-toggle-btn:hover{background:#ffffff1a;color:var(--accent);box-shadow:0 4px 12px #a3e63533}.settings-modal-overlay{position:fixed;inset:0;z-index:200;background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center}.settings-modal{width:100%;max-width:480px;padding:2.5rem;border-radius:24px;position:relative;text-align:left}.settings-modal h2{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.settings-modal p{font-size:.875rem;color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.5}.url-input{width:100%;padding:.75rem 1rem;background:#0000004d;border:1px solid rgba(255,255,255,.2);border-radius:12px;color:var(--text-primary);font-family:var(--font-mono);font-size:.875rem;margin-bottom:1.5rem;transition:border-color .2s}.url-input:focus{outline:none;border-color:var(--accent)}.save-url-btn{width:100%;padding:1rem;background:var(--accent);color:#000;font-weight:700;border-radius:12px;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s}.save-url-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #a3e63566}.settings-close{position:absolute;top:1.5rem;right:1.5rem;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.5rem;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s}.settings-close:hover{background:#ffffff1a;color:var(--text-primary)}