@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){:root,:host{--accent:#00c9ff}*,:before,:after,::backdrop{--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-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia: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;--radius-lg:.5rem;--radius-xl:.75rem;--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{.visible{visibility:visible}.block{display:block}.grid{display:grid}.hidden{display:none}.border{border-style:var(--tw-border-style);border-width:1px}.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)}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.backdrop-filter{-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}}:root{--void:#050509;--surface:#ffffff0a;--surface-2:#ffffff14;--surface-3:#ffffff1f;--border:#ffffff1a;--border-2:#ffffff2e;--ink:#e8e8f4;--ink-dim:#e8e8f473;--ink-muted:#e8e8f440;--cyan:#00c9ff;--cyan-glow:#00c9ff2e;--magenta:#ff2d78;--magenta-glow:#ff2d782e;--violet:#a855f7;--violet-glow:#a855f72e;--accent:var(--cyan);--accent-glow:var(--cyan-glow);--success:#34d399;--warning:#fbbf24;--radius:8px;--radius-lg:12px;--radius-xl:18px;--blur-glass:blur(16px)}@property --accent{syntax:"<color>";inherits:true;initial-value:#00c9ff}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{color-scheme:dark;scroll-behavior:smooth;font-size:14px}body{background:var(--void);color:var(--ink);-webkit-font-smoothing:antialiased;background-image:radial-gradient(80% 50% at 20% 10%,#00c9ff12,#0000 60%),radial-gradient(60% 40% at 80% 80%,#ff2d7812,#0000 60%),radial-gradient(40% 60%,#a855f70a,#0000 70%);background-attachment:fixed;min-height:100dvh;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}.glass{background:var(--surface);-webkit-backdrop-filter:var(--blur-glass);border:1px solid var(--border);border-radius:var(--radius-xl)}.app-shell{gap:20px;max-width:1280px;margin-inline:auto;padding:20px 16px 60px;display:grid}.app-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.app-title{letter-spacing:-.03em;background:linear-gradient(120deg,var(--cyan),var(--violet),var(--magenta));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.25rem;font-weight:700}.app-subtitle{color:var(--ink-dim);margin-top:2px;font-size:.78rem}.app-layout{grid-template-columns:340px 1fr 340px;align-items:start;gap:16px;display:grid}@media(max-width:1100px){.app-layout{grid-template-columns:300px 1fr}.col-output{grid-column:1/-1}}@media(max-width:720px){.app-layout{grid-template-columns:1fr}}.panel-card{background:var(--surface);-webkit-backdrop-filter:var(--blur-glass);border:1px solid var(--border);border-radius:var(--radius-xl);padding:18px}.panel-title{text-transform:uppercase;letter-spacing:.1em;color:var(--ink-dim);margin-bottom:14px;font-size:.68rem;font-weight:600}.tab-bar{border:1px solid var(--border);border-radius:var(--radius);background:#0000004d;gap:2px;margin-bottom:18px;padding:3px;display:flex}.tab-btn{color:var(--ink-dim);cursor:pointer;background:0 0;border:none;border-radius:6px;flex:1;padding:7px 8px;font-size:.82rem;font-weight:500;transition:background .15s,color .15s}.tab-btn:hover{color:var(--ink);background:var(--surface-2)}.tab-btn[aria-selected=true]{background:var(--surface-3);color:var(--cyan);font-weight:600}.tab-btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.field-group{gap:5px;margin-bottom:12px;display:grid}.field-label{color:var(--ink-dim);justify-content:space-between;align-items:center;font-size:.78rem;font-weight:500;display:flex}.field-value{color:var(--cyan);font-family:JetBrains Mono,Fira Code,monospace;font-size:.75rem}.field-input,.field-select{border:1px solid var(--border);border-radius:var(--radius);color:var(--ink);background:#0000004d;width:100%;padding:8px 10px;font-family:inherit;font-size:.83rem;transition:border-color .15s,box-shadow .15s}:is(.field-input,.field-select):focus{border-color:var(--cyan);box-shadow:0 0 0 3px var(--cyan-glow);outline:none}.field-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300c9ff' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;padding-right:28px}.field-select option{background:#0d0d1a}.range-slider{width:100%;accent-color:var(--cyan);cursor:pointer;height:4px}.type-selector{gap:6px;margin-bottom:14px;display:flex}.type-btn{border:1px solid var(--border);color:var(--ink-dim);border-radius:var(--radius);cursor:pointer;text-align:center;background:#0000004d;flex:1;padding:7px 4px;font-size:.78rem;font-weight:500;transition:all .15s}.type-btn:hover{border-color:var(--border-2);color:var(--ink)}.type-btn.active{border-color:var(--cyan);background:var(--cyan-glow);color:var(--cyan);font-weight:600}.type-btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.gradient-bar-wrap{margin-bottom:12px}.gradient-bar{border-radius:var(--radius);border:1px solid var(--border);cursor:crosshair;-webkit-user-select:none;user-select:none;height:36px;position:relative;overflow:visible}.stop-handle{cursor:grab;touch-action:none;z-index:2;border:2px solid #fff;border-radius:50%;width:18px;height:18px;transition:transform .1s;position:absolute;top:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 1px #0009,0 2px 8px #00000080}.stop-handle:hover{transform:translate(-50%,-50%)scale(1.2)}.stop-handle.dragging{cursor:grabbing;transform:translate(-50%,-50%)scale(1.15)}.stop-handle:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}.stops-list{gap:6px;max-height:220px;margin-bottom:12px;display:grid;overflow-y:auto}.stop-row{border:1px solid var(--border);border-radius:var(--radius);background:#0000004d;align-items:center;gap:8px;padding:5px 8px;display:flex}.stop-color-swatch{border:1px solid var(--border-2);cursor:pointer;border-radius:4px;flex-shrink:0;width:26px;height:26px;padding:0}.stop-color-swatch::-webkit-color-swatch-wrapper{padding:0}.stop-color-swatch::-webkit-color-swatch{border:none;border-radius:3px}.stop-pos-input{color:var(--ink-dim);text-align:right;background:0 0;border:none;width:38px;font-family:JetBrains Mono,monospace;font-size:.75rem}.stop-pos-input:focus{color:var(--ink);outline:none}.stop-remove-btn{color:var(--ink-dim);cursor:pointer;background:0 0;border:none;border-radius:4px;margin-left:auto;padding:2px 4px;line-height:1}.stop-remove-btn:hover{color:var(--magenta);background:var(--magenta-glow)}.add-stop-btn{width:100%;color:var(--cyan);border-radius:var(--radius);cursor:pointer;background:#00c9ff14;border:1px dashed #00c9ff4d;padding:7px;font-size:.78rem;transition:all .15s}.add-stop-btn:hover{background:var(--cyan-glow);border-color:var(--cyan)}.glass-sliders{gap:12px;display:grid}.glass-color-field{border:1px solid var(--border);border-radius:var(--radius);background:#0000004d;align-items:center;gap:8px;padding:5px 8px;display:flex}.glass-color-field label{color:var(--ink-dim);flex:1;font-size:.78rem}.glass-color-swatch{border:1px solid var(--border-2);cursor:pointer;border-radius:4px;width:28px;height:28px;padding:0}.glass-color-swatch::-webkit-color-swatch-wrapper{padding:0}.glass-color-swatch::-webkit-color-swatch{border:none;border-radius:3px}.preview-col{gap:12px;display:grid;position:sticky;top:20px}.preview-container{border-radius:var(--radius-xl);border:1px solid var(--border);justify-content:center;align-items:center;min-height:380px;display:flex;position:relative;overflow:hidden}#preview-bg{transition:background .3s;position:absolute;inset:0}#glass-card-preview{z-index:2;text-align:center;width:260px;padding:28px 24px;position:relative}.glass-card-title{color:#fff;text-shadow:0 1px 4px #0006;margin-bottom:8px;font-size:1.1rem;font-weight:700}.glass-card-body{color:#ffffffbf;font-size:.83rem;line-height:1.6}.bg-selector{flex-wrap:wrap;gap:6px;display:flex}.bg-btn{cursor:pointer;border:2px solid #0000;border-radius:6px;flex-shrink:0;width:32px;height:32px;padding:0;transition:border-color .15s,transform .1s}.bg-btn:hover{transform:scale(1.1)}.bg-btn.active{border-color:var(--cyan)}.bg-btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.output-tabs{gap:4px;margin-bottom:10px;display:flex}.output-tab-btn{border:1px solid var(--border);color:var(--ink-dim);border-radius:var(--radius);cursor:pointer;background:#0000004d;padding:5px 12px;font-size:.75rem;font-weight:500;transition:all .15s}.output-tab-btn[aria-selected=true]{border-color:var(--cyan);background:var(--cyan-glow);color:var(--cyan);font-weight:600}.output-tab-btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.code-block{border:1px solid var(--border);border-radius:var(--radius-lg);background:#00000080;max-height:200px;padding:14px;position:relative;overflow:auto}#css-output-code{color:#a8d4ff;white-space:pre;word-break:break-all;font-family:JetBrains Mono,Fira Code,monospace;font-size:.75rem;line-height:1.7}.copy-btn{background:var(--surface-2);border:1px solid var(--border);color:var(--ink-dim);border-radius:var(--radius);cursor:pointer;padding:4px 10px;font-size:.72rem;transition:all .15s;position:absolute;top:8px;right:8px}.copy-btn:hover{border-color:var(--cyan);color:var(--cyan);background:var(--cyan-glow)}.copy-btn.copied{border-color:var(--success);color:var(--success);background:#34d3991f}.preset-section{gap:10px;display:grid}.preset-header{justify-content:space-between;align-items:center;display:flex}.preset-grid{grid-template-columns:repeat(5,1fr);gap:6px;display:grid}.preset-thumb{aspect-ratio:1;border:1px solid var(--border);cursor:pointer;border-radius:8px;padding:0;transition:all .15s;overflow:hidden}.preset-thumb:hover{border-color:var(--cyan);transform:scale(1.05)}.preset-thumb.active{border-color:var(--cyan);box-shadow:0 0 0 2px var(--cyan-glow)}.preset-thumb:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.btn{border-radius:var(--radius);cursor:pointer;border:none;align-items:center;gap:6px;padding:8px 14px;font-size:.8rem;font-weight:500;transition:all .15s;display:inline-flex}.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.btn-primary{color:var(--cyan);background:linear-gradient(120deg,#00c9ff40,#a855f740);border:1px solid #00c9ff59}.btn-primary:hover{border-color:var(--cyan);background:linear-gradient(120deg,#00c9ff59,#a855f759)}.btn-ghost{background:var(--surface-2);border:1px solid var(--border);color:var(--ink-dim)}.btn-ghost:hover{border-color:var(--border-2);color:var(--ink)}@media(prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}@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-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}