/* Complementos del Día 3 sobre el mismo layout del sandbox S2. */
.stage-role{margin:0;font:13px/1.5 'IBM Plex Mono',monospace;color:var(--muted)}
.s2-main .session-group{margin:0 0 14px}
.s2-main .session-group>h2{font-size:12px;line-height:1.5;letter-spacing:.02em;text-transform:none;color:var(--blue);padding:6px 10px;margin:0}
.s2-main .session-group>ol{list-style:none;padding:0;margin:0}
.s2-main .session-group>h2{display:flex;align-items:baseline;gap:8px;justify-content:space-between}
.s2-main .session-count{flex:none;color:var(--muted);font:12px/1.5 'IBM Plex Mono',monospace}
.s2-main .s2-steps [data-state='done']>.s2-step-num,.s2-main .s2-steps [data-state='done'] small{color:var(--success-text)}
.s2-main .lab-progress{padding:4px 10px 8px}.s2-main .lab-progress .progress-count{margin:4px 0 8px}
.s2-main .s2-command-actions{display:flex;gap:6px;align-items:center}
.s2-main #log .prompt{color:var(--bright);font-weight:600}
.s2-main #log .output{color:var(--mist)}
.s2-main #log .error{color:color-mix(in srgb,var(--orange) 75%,var(--white))}
.s2-main #log .flag{color:var(--bright)}
.s2-main #log .literal{color:color-mix(in srgb,var(--orange) 55%,var(--white))}
.s2-main #commands .flag{color:var(--blue)}
.s2-main #commands .literal{color:var(--evaluation-label)}
.s2-main #files button{display:flex;max-width:100%;white-space:normal;font-size:13px}
.s2-main #files ul{list-style:none;padding-left:14px}
.s2-main #file-panel{margin-top:14px}
.s2-main #filename{display:block;font:13px/1.6 'IBM Plex Mono',monospace;color:var(--blue);overflow-wrap:anywhere;margin-bottom:8px}
.s2-main #editor{width:100%;height:280px;resize:vertical;background:var(--soft);color:var(--ink);border:1px solid var(--line);padding:12px;font:13px/1.6 'IBM Plex Mono',monospace}
.s2-main #save{margin-top:8px}
.s2-main #save-status{font-size:14px;color:var(--muted)}
.s2-main #help-content pre{background:var(--soft);padding:12px;white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.6 'IBM Plex Mono',monospace}
.s2-main #help-content h3{margin-top:18px}
.s2-main #edit-stage{justify-self:start}
@media(max-width:800px){.s2-main .session-group{flex:0 0 210px;margin:0}.s2-main .session-group>ol button{width:100%;max-width:none}.s2-main .session-group>ol li{display:block}}
/* Flujos de práctica con la tipografía y jerarquía de la guía del Día 2. */
body{font-family:Carlito,Calibri,sans-serif}
.s2-main .s2-layout{grid-template-columns:248px minmax(0,1fr);gap:32px}
.s2-main .s2-stage-head{max-width:none;gap:8px}
.s2-main .step-position{margin:0;color:var(--muted);font:13px/1.5 'IBM Plex Mono',monospace}
.s2-main .s2-stage-head h1{font:700 clamp(24px,2.2vw,30px)/1.3 Montserrat,sans-serif}
.s2-main .step-desc{font:18px/1.6 Carlito,Calibri,sans-serif;margin:0;max-width:72ch}
.s2-main .stage-role{font:13px/1.5 'IBM Plex Mono',monospace}
.s2-main .s2-bench{grid-template-columns:1fr;gap:20px}
.s2-main .s2-guide-header h2{font:600 12px/1.5 Montserrat,sans-serif;text-transform:uppercase;letter-spacing:.06em;color:var(--blue)}
.s2-main .s2-commands{background:var(--navy);border:1px solid var(--code-btn-line);border-radius:var(--radius-field);padding:8px 14px;color:var(--mist)}
.s2-main .s2-commands li{grid-template-columns:24px minmax(0,1fr) auto;align-items:start;gap:10px;padding:12px 0;border-color:var(--code-btn-line)}
.s2-main .s2-commands li:last-child{border-bottom:0}
.s2-main .s2-commands li::before{content:'$';color:var(--bright);font:15px/1.7 'IBM Plex Mono',monospace;user-select:none}
.s2-main .s2-commands code{font:15px/1.7 'IBM Plex Mono',monospace;color:var(--mist);white-space:pre-wrap;overflow-wrap:anywhere;padding:0}
.s2-main #commands .flag{color:var(--bright)}
.s2-main #commands .literal{color:color-mix(in srgb,var(--orange) 65%,var(--white))}
.s2-main .s2-command-actions{gap:6px;align-self:start;flex-wrap:wrap;justify-content:flex-end}
.s2-main .s2-command-actions .btn{font:600 11px/1.4 Montserrat,sans-serif;min-height:36px;padding:7px 9px;color:var(--mist);background:var(--code-btn);border-color:var(--code-btn-line)}
.s2-main .s2-command-actions .command-execute-action{border-color:var(--bright);color:var(--white)}
.s2-main .s2-command-actions .btn:hover{border-color:var(--bright);color:var(--white)}
.s2-main .command-outcome{grid-column:2 / -1;color:var(--mist);opacity:.75;font:12px/1.5 Carlito,sans-serif}
.s2-main .command-feedback{font:14px/1.5 Carlito,sans-serif;margin:6px 0 0;color:var(--muted)}
.s2-main .command-feedback:empty{display:none}
.s2-main .s2-nav .session-group>h2{font:600 12px/1.6 Montserrat,sans-serif}
.s2-main .s2-steps button{font:15px/1.45 Carlito,sans-serif}
.s2-main .s2-steps button>span:first-child{font:12px/1.6 'IBM Plex Mono',monospace;color:var(--muted)}
.s2-main .s2-help-dialog .s2-expected p{font:16px/1.65 Carlito,sans-serif}
@media(max-width:1180px){.s2-main .s2-layout{grid-template-columns:210px minmax(0,1fr);gap:24px}.s2-main .s2-inspect{grid-template-columns:1fr}}
@media(max-width:800px){.s2-main .s2-layout{grid-template-columns:1fr}.s2-main .s2-command-actions .btn{min-height:44px;font-size:12px;padding:8px 12px}.s2-main .s2-commands{padding:6px 10px}.s2-main .s2-commands code{font-size:14px}.s2-main .step-desc{font-size:17px}.s2-main .s2-nav .session-group>h2{font-size:11px}}
/* Explorador real: árbol compacto y editor, como un workspace de código. */
.s2-main .s2-inspect{grid-template-columns:1fr}
.s2-main .file-manager{padding:0;overflow:hidden;border-color:var(--line-strong)}
.fm-header{display:flex;align-items:center;gap:14px;padding:12px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.fm-header h2{font-size:15px}.fm-header>span{font:13px Carlito,sans-serif;color:var(--muted)}
.fm-tools{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
.s2-main .fm-tools .btn,.s2-main .fm-selection-tools .btn,.s2-main .fm-editor-toolbar .btn{min-height:34px;font:500 11px/1.4 Montserrat,sans-serif;padding:6px 10px}
.fm-workbench{display:grid;grid-template-columns:260px minmax(0,1fr);height:480px;min-height:360px;background:var(--surface)}
.fm-sidebar{min-width:0;border-right:1px solid var(--line);display:flex;flex-direction:column;background:var(--soft)}
.fm-project{display:flex;gap:8px;align-items:center;padding:10px 10px 6px;color:var(--muted);font:600 10px/1.5 Montserrat,sans-serif;letter-spacing:.02em}
.fm-project>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.s2-main .fm-project .btn{padding:0;min-height:28px;width:28px;margin-left:auto;background:none;border:0}
.fm-search-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.s2-main #fm-search{width:calc(100% - 20px);margin:4px 10px 8px;min-height:34px;padding:7px 9px;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:4px;font:13px Carlito,sans-serif}
#fm-tree{flex:1;overflow:auto;padding:2px 6px 10px;scrollbar-width:thin}
.s2-main .fm-row{display:flex;align-items:center;gap:6px;width:100%;height:30px;min-height:30px;margin:1px 0;padding:3px 7px 3px calc(7px + var(--depth)*14px);border:1px solid transparent;border-radius:5px;background:none;color:var(--text);font:14px/1.5 Carlito,sans-serif;text-align:left}
.s2-main .fm-row:hover{background:color-mix(in srgb,var(--blue) 8%,var(--surface))}
.s2-main .fm-row[aria-selected='true']{background:color-mix(in srgb,var(--blue) 13%,var(--surface));color:var(--ink)}
.s2-main .fm-row:focus-visible{outline:1px solid var(--bright);outline-offset:-1px;border-color:var(--bright)}
.fm-chevron{width:12px;flex:none;font:20px/1 sans-serif;color:var(--muted);text-align:center}
.fm-icon{width:18px;height:18px;flex:none;display:inline-flex;align-items:center;justify-content:center;font:600 10px/1 'IBM Plex Mono',monospace;color:var(--blue)}
.fm-icon[data-type='py']{color:#e4bf6e}.fm-icon[data-type='js'],.fm-icon[data-type='ts']{color:#e4cf76}.fm-icon[data-type='md']{color:#65cd95}.fm-icon[data-type='css']{color:#b59af6}.fm-icon[data-type='json'],.fm-icon[data-type='yaml'],.fm-icon[data-type='yml']{color:#e5af78}
.fm-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.fm-readonly{margin-left:auto;color:var(--muted)}
.fm-tree-empty{font:14px/1.5 Carlito,sans-serif;color:var(--muted);padding:10px}
.fm-selection-tools{display:flex;gap:6px;padding:8px;border-top:1px solid var(--line);flex-wrap:wrap}
.fm-editing{display:flex;flex-direction:column;min-width:0;background:#101a2b;color:#d9e3ef}
#fm-tabs{display:flex;overflow:auto;min-height:37px;flex:none;background:#0b1423;border-bottom:1px solid #2b3a50;scrollbar-width:thin}
.fm-tab{display:flex;align-items:center;max-width:230px;border-right:1px solid #2b3a50;border-top:2px solid transparent;flex:none}
.fm-tab.active{background:#101a2b;border-top-color:var(--bright)}
.s2-main .fm-tab button{min-height:34px;padding:5px 12px;background:none;color:#a9b9cb;border:0;font:13px/1.5 Carlito,sans-serif;max-width:190px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.s2-main .fm-tab.active button{color:#edf2f8}.s2-main .fm-tab .fm-tab-close{width:25px;padding:3px;font-size:18px;margin-right:4px;opacity:.6}.s2-main .fm-tab-close:hover{opacity:1;background:#243448}
.fm-editor-toolbar{display:flex;align-items:center;gap:10px;padding:6px 12px;border-bottom:1px solid #2b3a50;min-height:43px;flex:none}
#fm-path{font:12px/1.5 'IBM Plex Mono',monospace;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;min-width:0}
.s2-main .fm-editor-toolbar .btn{margin-left:auto;background:#18283d;border-color:#3b5068;color:#d9e3ef}
#fm-editor{flex:1;min-height:0;overflow:hidden}.cm-editor{height:100%}.cm-scroller{scrollbar-width:thin}
#fm-empty{display:flex;flex:1;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:20px;color:#9fafc2}#fm-empty p{font:500 16px Montserrat,sans-serif;margin:0 0 12px}#fm-empty small{font:14px/1.7 Carlito,sans-serif}
.fm-editor-status{display:flex;justify-content:space-between;gap:10px;padding:5px 12px;border-top:1px solid #2b3a50;color:#9dafc3;font:11px/1.5 'IBM Plex Mono',monospace;min-height:27px}
#fm-status{margin:0;min-height:30px;padding:5px 14px;font:13px/1.5 Carlito,sans-serif;border-top:1px solid var(--line);color:var(--muted)}
#fm-conflict{padding:8px 12px;background:#3c3025;color:#ffcf9e;font:13px/1.5 Carlito,sans-serif;border-bottom:1px solid #63513e}
.s2-main #fm-conflict .btn{min-height:30px;padding:4px 8px;font-size:11px;background:#3c3025;color:#ffcf9e;border-color:#8b724e;margin-left:8px}
#fm-dialog-message{overflow-wrap:anywhere;font:16px/1.6 Carlito,sans-serif}#fm-dialog-label{display:block;margin-bottom:8px;font-size:14px}#fm-dialog-input{width:100%;padding:10px;border:1px solid var(--line);background:var(--soft);color:var(--ink);font:14px 'IBM Plex Mono',monospace}#fm-dialog-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;margin-top:18px}
@media(max-width:800px){.fm-workbench{grid-template-columns:1fr;height:auto}.fm-sidebar{border-right:0;border-bottom:1px solid var(--line)}#fm-tree{height:220px;flex:none}.fm-editing{height:440px}.fm-header{gap:8px}.fm-tools{margin-left:0}.s2-main .fm-tools .btn,.s2-main .fm-selection-tools .btn{min-height:44px}.s2-main .fm-row{height:38px;min-height:38px}}
.s2-main .fm-trash-actions{flex-direction:column;align-items:stretch}.s2-main .fm-trash-actions .btn{white-space:normal;text-align:left;justify-content:flex-start;overflow-wrap:anywhere}
:root:not([data-theme='dark']) .fm-icon[data-type='py'],:root:not([data-theme='dark']) .fm-icon[data-type='js'],:root:not([data-theme='dark']) .fm-icon[data-type='ts']{color:#765612}
:root:not([data-theme='dark']) .fm-icon[data-type='md']{color:#197c4a}
:root:not([data-theme='dark']) .fm-icon[data-type='json'],:root:not([data-theme='dark']) .fm-icon[data-type='yaml'],:root:not([data-theme='dark']) .fm-icon[data-type='yml']{color:#9d4d13}
/* Workspace: explorador persistente a la izquierda; guía, editor y shell a la derecha. */
.s2-main .s2-layout{grid-template-columns:290px minmax(0,1fr);gap:24px}
.s2-main .workspace-sidebar{position:sticky;top:12px;display:flex;flex-direction:column;gap:10px;max-height:calc(100dvh - 24px)}
.session-selector{border:1px solid var(--line);border-radius:var(--radius-field);background:var(--surface);flex:none}
.session-selector>summary{cursor:pointer;padding:10px 12px;font:600 12px/1.6 Montserrat,sans-serif;color:var(--blue)}
.session-selector[open]>nav{max-height:290px;overflow:auto;padding:4px 8px 10px}
.s2-main .workspace-explorer{border:1px solid var(--line);border-radius:var(--radius-field);overflow:hidden;display:flex;flex-direction:column;min-height:260px;height:calc(100dvh - 150px);background:var(--soft)}
.s2-main .workspace-explorer .fm-header{padding:10px 10px 8px;gap:6px}
.s2-main .workspace-explorer .fm-header h2{font-size:13px;margin:0;text-transform:none;color:var(--ink)}
.s2-main .workspace-explorer .fm-header>span{margin-left:auto;font-size:12px}
.s2-main .workspace-explorer .fm-tools{margin-left:0;width:100%;gap:4px}
.s2-main .workspace-explorer .fm-tools .btn{font-size:10px;padding:5px 7px;min-height:30px;flex:1}
.s2-main .workspace-explorer .fm-sidebar{border-right:0;flex:1;min-height:0}
.s2-main .workspace-explorer .fm-project{font-size:10px}
.s2-main .file-manager .fm-workbench{display:block;height:clamp(300px,42vh,470px);min-height:0}
.s2-main .file-manager .fm-editing{height:100%}
.s2-main .file-manager .fm-header{padding:10px 14px;min-height:42px}
.s2-main .s2-inspect{grid-template-columns:1fr}
@media(max-width:1100px){.s2-main .s2-layout{grid-template-columns:250px minmax(0,1fr);gap:16px}.s2-main .workspace-explorer .fm-tools .btn{font-size:9px;padding:5px}}
@media(max-width:800px){.s2-main .s2-layout{grid-template-columns:1fr}.s2-main .workspace-sidebar{position:static;max-height:none}.s2-main .workspace-explorer{height:320px;min-height:0}.s2-main .workspace-explorer #fm-tree{height:auto;flex:1;min-height:80px}.s2-main .workspace-explorer .fm-tools .btn{font-size:11px;min-height:38px}.s2-main .workspace-explorer .fm-selection-tools .btn{min-height:34px}.s2-main .file-manager .fm-workbench{height:380px}}
@media(min-width:801px){.s2-main .workspace-explorer{height:calc(100dvh - 225px)}}
/* Distribución final: pasos a la izquierda, trabajo en el centro, archivos a la derecha. */
.s2-main{max-width:1800px}
.s2-main .s2-layout{grid-template-columns:210px minmax(0,1fr) 280px;gap:18px}
.s2-main .workspace-sidebar{grid-column:1;max-height:calc(100dvh - 36px);overflow:auto;scrollbar-width:thin}
.s2-main .workspace-sidebar>h2{padding:4px 10px;font:600 12px/1.5 Montserrat,sans-serif;color:var(--muted)}
.s2-main .s2-stage{grid-column:2}
.s2-main .workspace-explorer{grid-column:3;position:sticky;top:12px;height:calc(100dvh - 190px);max-height:calc(100dvh - 24px);min-width:0}
.s2-main .s2-command-actions{grid-column:3;justify-content:flex-end;flex-wrap:nowrap}
.s2-main .s2-commands li{grid-template-columns:24px minmax(0,1fr) auto}
@media(min-width:1600px){.s2-main .s2-layout{grid-template-columns:230px minmax(0,1fr) 310px;gap:24px}}
@media(max-width:1100px) and (min-width:801px){.s2-main .s2-layout{grid-template-columns:160px minmax(0,1fr) 240px;gap:12px}.s2-main{padding:16px}.s2-main .s2-steps button{font-size:14px}.s2-main .workspace-explorer .fm-tools .btn{font-size:9px;padding:4px}}
@media(max-width:800px){.s2-main .s2-layout{grid-template-columns:1fr}.s2-main .workspace-sidebar,.s2-main .s2-stage,.s2-main .workspace-explorer{grid-column:1}.s2-main .workspace-sidebar{max-height:none}.s2-main .workspace-sidebar>nav{max-height:260px;overflow-y:auto}.s2-main .workspace-explorer{position:static;height:340px;max-height:none}.s2-main .s2-commands li{grid-template-columns:24px minmax(0,1fr)}.s2-main .s2-command-actions{grid-column:2}}
/* Explorador simplificado: únicamente navegar y leer archivos reales. */
.s2-main .workspace-explorer .fm-header{min-height:44px;padding:10px 12px}
.s2-main .workspace-explorer .fm-sidebar{border-bottom:0}
.s2-main .workspace-explorer .fm-project{padding-top:12px}

/* Inicio y comandos compactos; resultado persistente fuera del área de trabajo. */
[hidden]{display:none!important}
.s2-main{padding-bottom:110px}
.s2-main .overview h2{font:600 15px/1.5 Montserrat,sans-serif;margin:24px 0 10px}
.s2-main .overview p{font:16px/1.6 Carlito,sans-serif;color:var(--text)}

.overview-command{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 12px;border:1px solid var(--line);background:var(--soft);border-radius:6px}
.overview-command code{font:12px/1.6 'IBM Plex Mono',monospace;margin-right:auto;overflow-wrap:anywhere}
.s2-main #getting-started{width:100%;justify-content:flex-start;font:600 12px Montserrat,sans-serif}
.s2-main #getting-started[aria-current='page']{border-color:var(--bright);color:var(--blue)}
.s2-main .s2-commands li{padding:8px 0;gap:6px 8px}
.s2-main .s2-commands code{font:12px/1.65 'IBM Plex Mono',monospace;overflow-wrap:anywhere}
.s2-main .s2-command-actions{gap:5px}
.s2-main .s2-command-actions .btn{font-size:10px;width:28px;min-height:28px;padding:0}
.s2-main .s2-command-actions svg{flex:none}
.s2-main .s2-command-actions .command-explain-action{width:28px;padding:0;border-radius:50%;font-size:14px;background:transparent;border-color:transparent;color:var(--bright)}
.s2-main #result-bar{position:fixed;bottom:0;left:0;right:0;margin:0;z-index:20;display:block;background:var(--surface);border-top:1px solid var(--line-strong);box-shadow:0 -4px 16px #0000000a}
.s2-main #result-bar .s2-panel{display:flex;align-items:center;gap:16px;max-width:1800px;margin:auto;padding:12px 24px;border:0;background:none;border-radius:0}
.s2-main #result-bar #feedback{font:14px/1.4 Carlito,sans-serif;margin:0;flex:1;min-width:0}
.s2-main #result-bar .s2-actions{display:flex;gap:8px;margin:0;flex:none}
.s2-main #result-bar .btn{min-height:34px;font-size:11px;padding:6px 10px}
@media(max-width:800px){.s2-main{padding-bottom:170px}.s2-main #result-bar .s2-panel{flex-wrap:wrap;gap:8px;padding:10px 14px}.s2-main #result-bar #feedback{flex-basis:100%}.s2-main #result-bar .s2-actions{flex-wrap:wrap}.s2-main .s2-command-actions .btn{width:44px;min-height:44px}.s2-main .s2-command-actions .command-explain-action{width:44px}}

/* El foco del destino de navegación no enmarca todo el ejercicio. */
.s2-main #stage:focus,.s2-main #overview:focus{outline:none}

/* Terminal Bash real: panel charcoal compacto, distinto del navy de la página y de la guía. */
.s2-main .s2-terminal{--term-bg:#16181d;--term-bar:#1c1f25;--term-line:#2c3038;--term-fg:#d6dbe2;--term-muted:#9aa3ae;--term-hover:#ffffff12;--term-cursor:#18a2fb;--term-selection:#18a2fb40;--term-selection-inactive:#8a93a033;--term-scroll:#ffffff1f;--term-scroll-hover:#ffffff38;--term-scroll-active:#ffffff52;--vscode-scrollbar-shadow:#0000004d;padding:0;overflow:hidden;background:var(--term-bg);color:var(--term-fg);border:1px solid var(--term-line);border-radius:6px;box-shadow:0 1px 2px #0000001f;transition:border-color .15s,box-shadow .15s}
.s2-main .s2-terminal:focus-within{outline:none;border-color:color-mix(in srgb,var(--bright) 60%,var(--term-line));box-shadow:0 0 0 1px color-mix(in srgb,var(--bright) 30%,transparent)}
.s2-main .s2-terminal-bar{display:flex;align-items:center;gap:10px;margin:0;padding:4px 6px 4px 12px;min-height:36px;background:var(--term-bar);border-bottom:1px solid var(--term-line);border-radius:0}
.s2-main .s2-terminal h2{margin:0;font:600 11px/1.4 Montserrat,sans-serif;letter-spacing:.04em;color:var(--term-muted);white-space:nowrap}
.s2-main .term-controls{display:flex;align-items:center;gap:2px;min-width:0;flex-wrap:wrap;justify-content:flex-end;margin-left:auto}
.s2-main #term-status{display:inline-flex;align-items:center;gap:6px;margin-right:8px;font:11px/1.4 'IBM Plex Mono',monospace;color:var(--term-muted);white-space:nowrap}
.s2-main #term-status::before{content:'';width:6px;height:6px;border-radius:50%;flex:none;border:1px solid var(--term-muted)}
.s2-main #term-status[data-connected='true']::before{background:var(--green);border-color:var(--green)}
.s2-main .s2-terminal-bar .clear-terminal{min-height:26px;height:26px;padding:0 8px;background:none;border:1px solid transparent;border-radius:4px;box-shadow:none;color:var(--term-muted);font:500 11px/1 Montserrat,sans-serif;text-shadow:none}
.s2-main .s2-terminal-bar .clear-terminal:hover:not(:disabled){background:var(--term-hover);color:var(--term-fg);border-color:var(--term-line)}
.s2-main .s2-terminal-bar .clear-terminal:focus-visible{outline:1px solid var(--bright);outline-offset:1px;color:var(--term-fg)}
.s2-main .s2-terminal-bar .clear-terminal:disabled{opacity:.4;cursor:default;background:none}
.s2-main .s2-terminal-bar .term-font{min-width:28px;padding:0 6px;font-family:'IBM Plex Mono',monospace}
.s2-main #term-font-up{margin-right:6px}
.s2-main .s2-term-host{height:clamp(240px,40vh,440px);padding:0;min-width:0;overflow:hidden;background:var(--term-bg)}
.s2-main .s2-term-host .xterm{box-sizing:border-box;height:100%;padding:8px 4px 6px 12px;background:var(--term-bg);font-family:'IBM Plex Mono',Menlo,monospace}
.s2-main .s2-term-host .xterm:focus,.s2-main .s2-term-host .xterm-helper-textarea:focus{outline:none}
.s2-main .s2-term-host .xterm-scrollable-element>.scrollbar>.slider{border-radius:4px}
.s2-main .s2-terminal[data-state='offline'] .s2-term-host .xterm-screen{opacity:.82}
.s2-main .mobile-key{display:none}
@media(max-width:800px){.s2-main .s2-term-host{height:300px}.s2-main .s2-terminal-bar{flex-wrap:wrap;padding:4px 6px 4px 10px}.s2-main .s2-terminal h2{flex:1}}
@media(pointer:coarse){.s2-main .mobile-key{display:inline-flex}.s2-main .s2-terminal-bar .clear-terminal{min-height:44px;height:44px;min-width:44px;padding:0 10px}}
@media(prefers-reduced-motion:reduce){.s2-main .s2-terminal{transition:none}}
@media(forced-colors:active){.s2-main .s2-terminal,.s2-main .s2-terminal:focus-within{border:1px solid CanvasText}.s2-main .s2-terminal:focus-within{outline:2px solid Highlight}}

.s2-main .workspace-structure{margin:12px 0;padding:14px 16px;border:1px solid var(--line);border-radius:6px;background:var(--soft);color:var(--text);font:13px/1.7 'IBM Plex Mono',monospace;white-space:pre-wrap;overflow-wrap:anywhere}
.s2-main .workspace-structure strong{color:var(--blue);font-weight:600}
.s2-main .overview .workspace-files-note{margin:8px 0 20px;font-size:14px;line-height:1.5;color:var(--muted)}
.s2-main .workspace-files-note code{font-size:12px;overflow-wrap:anywhere}
/* La pantalla de entrada muestra progreso real sin bloquear la navegación del navegador. */
.lab-boot{width:min(620px,100%);margin:clamp(28px,7vh,72px) auto 48px;padding:0 24px}
.lab-boot .boot-repo{display:grid;place-items:center;width:48px;height:48px;margin-bottom:22px;border:1px solid var(--line);border-radius:10px;color:var(--muted);font:18px 'IBM Plex Mono',monospace;background:var(--soft)}
.lab-boot h1{font:700 clamp(24px,3vw,32px)/1.3 Montserrat,sans-serif;margin:10px 0 14px;color:var(--ink)}
.lab-boot #boot-message{font:17px/1.6 Carlito,sans-serif;color:var(--muted);min-height:54px;margin:0 0 22px}
.boot-steps{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.boot-steps li{display:grid;grid-template-columns:20px 1fr auto;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid var(--line);font:16px/1.5 Carlito,sans-serif;color:var(--muted)}
.boot-steps small{font-size:13px;text-align:right;color:var(--muted)}
.boot-steps [data-state='current']{color:var(--ink)}
.boot-step-icon{display:block;width:16px;height:16px;border:1px solid var(--line-strong);border-radius:50%}
.boot-steps [data-state='done'] .boot-step-icon{border:0;color:var(--success-text);font:16px/1 sans-serif}.boot-steps [data-state='done'] .boot-step-icon::before{content:'✓'}
.boot-steps [data-state='error'] .boot-step-icon{color:var(--text);border:0}.boot-steps [data-state='error'] .boot-step-icon::before{content:'!'}
.lab-boot .loading{display:block;width:16px;height:16px;border:2px solid var(--line-strong);border-top-color:var(--bright);border-radius:50%;animation:boot-spin .8s linear infinite}
.boot-slow,#boot-error p{font:15px/1.6 Carlito,sans-serif;color:var(--muted);margin:20px 0 14px}
#boot-error .btn{margin:0 8px 8px 0}
@keyframes boot-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.lab-boot .loading{animation:none;border-style:dotted}}
@media(max-width:600px){.lab-boot{padding:0 12px}.boot-steps li{grid-template-columns:20px 1fr;gap:4px 12px}.boot-steps small{grid-column:2;text-align:left}}

.fm-icon[data-type='java']{color:#e8b17a}.fm-icon[data-type='xml']{color:#a6c7ed}
:root:not([data-theme='dark']) .fm-icon[data-type='java']{color:#9b4f16}

.s2-main .overview h1 em{color:var(--bright)}
.s2-main .overview .getting-ready-list{padding-left:22px;margin:12px 0 24px;font:16px/1.65 Carlito,sans-serif;color:var(--text)}
.s2-main .overview .getting-ready-list li+li{margin-top:10px}

@media(min-width:801px){.s2-main .s2-layout.show-overview{grid-template-columns:210px minmax(0,1fr)}}

.s2-main .s2-commands .guide-prompt{display:block;white-space:pre-wrap;max-height:220px;overflow:auto;font-size:12px;padding-right:10px}
.s2-main .s2-commands li[data-kind="prompt"]::before{content:'›'}

.s2-main .prompt-summary{min-width:0;grid-column:2}
.s2-main .prompt-summary strong{display:block;font:600 13px/1.5 Montserrat,sans-serif;color:var(--mist)}
.s2-main .prompt-summary span{display:block;font:12px/1.5 Carlito,sans-serif;color:var(--bright)}
.s2-main .prompt-summary p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font:12px/1.6 'IBM Plex Mono',monospace;color:var(--mist);margin:6px 0 0}
.s2-main .s2-commands li[data-kind="prompt"] .s2-command-actions .btn:first-child{width:auto;padding:0 9px;white-space:nowrap}
.s2-main dialog.prompt-dialog[open]{position:fixed;inset:0;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border-radius:0}
.s2-main dialog.prompt-dialog .modal-box{display:flex;flex-direction:column;box-sizing:border-box;width:100%;height:100%;max-width:none;max-height:none;border-radius:0;margin:0;padding:24px}
.s2-main dialog.prompt-dialog .s2-help-header{flex:none}
.s2-main dialog.prompt-dialog #help-content{flex:1;min-height:0;overflow:auto}
.s2-main dialog.prompt-dialog #help-content pre{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.8 'IBM Plex Mono',monospace;max-height:none}
.s2-main #prompt-actions{display:flex;align-items:center;gap:16px;flex:none;padding-top:16px;border-top:1px solid var(--line)}
@media(max-width:600px){.s2-main dialog.prompt-dialog .modal-box{padding:16px}.s2-main dialog.prompt-dialog #help-content pre{font-size:12px}}

.s2-main .s2-guide-header{flex-wrap:wrap}.s2-main .s2-guide-header h2{margin-right:auto}