@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-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}}}@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;--spacing:.25rem;--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", 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components;@layer utilities{.start{inset-inline-start:var(--spacing)}.contents{display:contents}.grid{display:grid}.inline{display:inline}.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,)}.filter{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,)}}:root{--bg:#000;--surface:#000;--surface-alt:#0a0a0a;--border:#6fc3df;--border-focus:#ffe700;--text:#fff;--text-bright:#fff;--text-dim:#7a7a7a;--text-muted:#3a3a3a;--label:#ccc;--yellow:#ffe700;--cyan:#6fc3df;--green:#73c991;--red:#f14c4c;--accent:var(--yellow);--error:var(--red);--font-ui:"Inconsolata", "JetBrains Mono", "Fira Code", monospace;--font-ascii:"JetBrains Mono", "Fira Code", "Cascadia Code", "Courier New", monospace}*,:before,:after{box-sizing:border-box}html,body{background-color:var(--bg);height:100%;color:var(--text);font-family:var(--font-ui);margin:0;padding:0;font-size:14px;line-height:1.4;overflow:hidden}.app-root{flex-direction:column;height:100vh;display:flex;overflow:hidden}.app-header{background-color:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:6px 12px;display:flex}.header-left{align-items:center;gap:8px;display:flex}.header-prompt{color:var(--cyan);font-weight:700}.header-title{color:var(--yellow);letter-spacing:.05em;font-size:15px;font-weight:700}.header-subtitle{color:var(--text-dim);font-size:12px}.header-right{align-items:center;gap:10px;display:flex}.header-filename{color:var(--cyan);text-overflow:ellipsis;white-space:nowrap;max-width:240px;font-size:12px;overflow:hidden}.app-body{flex:1;display:flex;overflow:hidden}.sidebar{border-right:1px solid var(--border);background-color:var(--surface);flex-shrink:0;width:260px;overflow:hidden auto}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-track{background:var(--bg)}.sidebar::-webkit-scrollbar-thumb{background:var(--border)}.settings-panel{padding:4px 0}.settings-section{border-bottom:1px solid var(--border)}.settings-section-header{width:100%;color:var(--yellow);font-family:var(--font-ui);letter-spacing:.08em;cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:6px;padding:6px 10px;font-size:12px;font-weight:700;display:flex}.settings-section-header:hover{background-color:var(--surface-alt);outline:1px solid var(--border);outline-offset:-1px}.section-toggle{color:var(--cyan);font-size:10px}.section-title{color:var(--yellow)}.settings-section-body{padding:4px 8px 8px}.control-row{flex-wrap:wrap;align-items:center;gap:6px;padding:3px 0;display:flex}.control-label{color:var(--label);flex-shrink:0;min-width:100px;font-size:12px}.control-value{color:var(--text-dim);text-align:right;min-width:32px;font-size:11px}.terminal-input{background-color:var(--bg);color:var(--text);border:1px solid var(--border);font-family:var(--font-ui);outline:none;width:80px;padding:2px 6px;font-size:13px}.terminal-input:focus{border-color:var(--border-focus);outline:1px solid var(--border-focus);outline-offset:-1px}.terminal-input.ramp-input{letter-spacing:0;width:100%;font-size:11px}.terminal-select{background-color:var(--bg);color:var(--text);border:1px solid var(--border);font-family:var(--font-ui);outline:none;flex:1;padding:2px 4px;font-size:12px}.terminal-select:focus{border-color:var(--border-focus);outline:1px solid var(--border-focus);outline-offset:-1px}.slider-group{flex:1;align-items:center;gap:4px;display:flex}.terminal-slider{appearance:none;background:var(--surface-alt);border:1px solid var(--border);cursor:pointer;outline:none;flex:1;height:3px}.terminal-slider::-webkit-slider-thumb{appearance:none;background:var(--yellow);cursor:pointer;width:10px;height:14px}.terminal-slider::-moz-range-thumb{background:var(--yellow);cursor:pointer;border:none;width:10px;height:14px}.slider-number-input{background-color:var(--bg);color:var(--text-dim);border:1px solid var(--border);font-family:var(--font-ui);text-align:right;outline:none;width:48px;padding:1px 3px;font-size:11px}.slider-number-input:focus{border-color:var(--border-focus);color:var(--text)}.control-checkbox{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:6px;padding:3px 0;display:flex}.control-checkbox:hover 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var(--border-focus);outline-offset:-1px}.btn-export:disabled{opacity:.25;cursor:not-allowed}.preview-main{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.preview-container{flex-direction:column;height:100%;display:flex;overflow:hidden}.preview-toolbar{background-color:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;padding:5px 12px;display:flex}.preview-toolbar-label{color:var(--yellow);letter-spacing:.06em;font-size:12px;font-weight:700}.preview-dimensions{color:var(--text-dim);font-size:12px}.preview-zoom-controls{align-items:center;gap:6px;margin-left:auto;display:flex}.zoom-btn{border:1px solid var(--border);color:var(--cyan);font-family:var(--font-ui);cursor:pointer;background:0 0;padding:1px 6px;font-size:12px}.zoom-btn:hover{border-color:var(--border-focus);color:var(--yellow);outline:1px solid var(--border-focus);outline-offset:-1px}.zoom-value{color:var(--text-dim);text-align:center;min-width:28px;font-size:12px}.preview-area{flex:1;padding:8px;transition:background-color .1s;position:relative;overflow:auto}.preview-area::-webkit-scrollbar{width:6px;height:6px}.preview-area::-webkit-scrollbar-track{background:var(--bg)}.preview-area::-webkit-scrollbar-thumb{background:var(--border)}.preview-area::-webkit-scrollbar-corner{background:var(--bg)}.preview-area.drag-over{outline:2px dashed var(--border-focus);outline-offset:-4px}.ascii-output{font-family:var(--font-ascii);white-space:pre;letter-spacing:0;margin:0;padding:0;line-height:1.2}.ascii-row{white-space:pre;display:block}.status-overlay{justify-content:center;align-items:center;height:100%;min-height:200px;display:flex}.status-text{color:var(--cyan);font-size:13px}.status-error{color:var(--error);font-size:13px}.blink{animation:1s step-end infinite blink-anim}@keyframes blink-anim{50%{opacity:0}}.drop-instructions{flex-direction:column;justify-content:center;align-items:center;gap:12px;height:100%;min-height:300px;padding:32px;display:flex}.drop-art{color:var(--text-dim);white-space:pre;text-align:center;max-width:100%;font-size:9px;line-height:1.2;overflow-x:auto}.drop-hint{color:var(--text);text-align:center;margin:0;font-size:13px}.drop-hint-sub{color:var(--text-dim);text-align:center;margin:0;font-size:11px}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none}input[type=number]{-moz-appearance:textfield}@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}