:root{--app-font: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;--app-bg: #f3f4f6;--app-surface: #ffffff;--app-surface-2: #f9fafb;--app-fg: #111827;--app-muted: #6b7280;--app-border: #e5e7eb;--app-border-2: #cbd5e1;--app-primary: #2563eb;--app-primary-2: #1d4ed8;--app-shadow: 0 1px 2px rgba(0, 0, 0, .06);--app-radius: 12px;font-family:var(--app-font);line-height:1.5;font-weight:400;color:var(--app-fg);background-color:var(--app-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root[data-theme=dark]{--app-bg: #0b1220;--app-surface: #0f172a;--app-surface-2: #111c33;--app-fg: #e5e7eb;--app-muted: #94a3b8;--app-border: #24324a;--app-border-2: #2f3e5d;--app-primary: #60a5fa;--app-primary-2: #3b82f6;--app-shadow: 0 1px 2px rgba(0, 0, 0, .4)}body{margin:0;min-width:320px;min-height:100vh;background:var(--app-bg);color:var(--app-fg)}a{color:var(--app-primary);text-decoration:none}a:hover{text-decoration:underline}button{border-radius:10px;border:1px solid var(--app-border);padding:.55em .9em;font-size:14px;font-weight:600;font-family:inherit;color:inherit;background:var(--app-surface);cursor:pointer}button:hover{border-color:var(--app-border-2)}button:disabled{opacity:.6;cursor:not-allowed}input,select,textarea{border-radius:10px;border:1px solid var(--app-border);padding:.55em .75em;font-size:14px;font-family:inherit;color:inherit;background:var(--app-surface)}textarea{resize:vertical}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.form-container{max-width:480px;margin:100px auto;font-family:Raleway,sans-serif}.form-field{margin-bottom:20px;display:flex;flex-direction:column}.form-field input{padding:10px;font-size:16px;border:1px solid #ccc;border-radius:6px;outline:none;transition:border .2s ease;font-size:14px;height:42px}.password-field{position:relative}.toggle-password-login{position:absolute;right:10px;top:50%;transform:translateY(-50%);padding:4px 8px;background:none;border:none;font-size:14px;color:#ec673d;cursor:pointer;margin-top:16px}.error{color:red;font-size:13px;margin-top:5px}.submit-button{width:100%;padding:12px;font-size:16px;background-color:#000;border:none;color:#fff;border-radius:6px;cursor:pointer;transition:background .3s ease}.submit-button:hover{opacity:70%}label{font-size:14px;margin:2px 0 8px 4px;align-self:flex-start}.form-links{margin-top:20px;text-align:center;font-size:14px}.link{color:#ec673d;cursor:pointer;text-decoration:underline;margin-left:5px;margin-right:5px}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:999}.modal{background:#fff;padding:30px;border-radius:10px;max-width:500px;width:100%}.close-button{margin-top:20px;padding:10px 20px;background:#ddd;border:none;border-radius:6px;cursor:pointer}.close-button:hover{background:#ccc}.reset-forgot-button{width:fit-content;background-color:transparent;font-size:14px;color:#ec673d;border:none;cursor:pointer}.reset-forgot-button:hover{opacity:70%}.app-shell{min-height:100vh;display:flex;flex-direction:column;background:var(--app-bg);color:var(--app-fg)}.app-empty{padding:24px;color:var(--app-muted)}.app-topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--app-border);background:var(--app-surface);box-shadow:var(--app-shadow)}.app-brand{display:flex;flex-direction:column;gap:2px;min-width:260px}.app-title{font-size:16px;font-weight:800;letter-spacing:.2px}.app-subtitle{font-size:12px;color:var(--app-muted)}.app-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:flex-end}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--app-border);background:var(--app-surface);border-radius:10px;padding:10px 12px;font-weight:700}.btn:hover{border-color:var(--app-border-2)}.btn-primary{border-color:#2563eb59;background:#2563eb1a}:root[data-theme=dark] .btn-primary{border-color:#60a5fa59;background:#60a5fa1f}.app-statusbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 16px;border-bottom:1px solid var(--app-border);background:var(--app-surface-2)}.app-status-left,.app-status-right{display:flex;align-items:center;gap:10px}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700;border:1px solid transparent}.badge-ok{background:#10b9811f;border-color:#10b98140;color:#059669}.badge-info{background:#3b82f61f;border-color:#3b82f640;color:var(--app-primary)}.badge-warn{background:#f59e0b1f;border-color:#f59e0b40;color:#d97706}.muted{font-size:12px;color:var(--app-muted)}.app-body{flex:1;display:grid;grid-template-columns:1fr;gap:0;min-height:0}.app-body--split{grid-template-columns:minmax(360px,520px) 1fr}@media(max-width:980px){.app-body--split{grid-template-columns:1fr}}.app-editor{border-right:1px solid var(--app-border);background:var(--app-surface);display:flex;flex-direction:column;min-height:0}@media(max-width:980px){.app-editor{border-right:none;border-bottom:1px solid var(--app-border)}}.editor-tabs{display:flex;gap:6px;padding:10px;border-bottom:1px solid var(--app-border);background:var(--app-surface-2)}.tab{flex:1;border:1px solid var(--app-border);background:var(--app-surface);border-radius:10px;padding:10px 12px;font-weight:800;font-size:13px}.tab.is-active{border-color:#2563eb59;background:#2563eb1a}:root[data-theme=dark] .tab.is-active{border-color:#60a5fa59;background:#60a5fa1f}.editor-textarea{width:100%;flex:1;min-height:280px;border:none;border-radius:0;padding:12px;font-size:12px;line-height:1.5;background:transparent;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;outline:none;resize:none}.editor-hints{border-top:1px solid var(--app-border);padding:10px 12px;background:var(--app-surface-2)}.hint-title{font-weight:800;font-size:12px;margin-bottom:6px}.hint-list{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--app-muted)}.hint-list code{font-size:11px}.app-preview{min-height:0;display:flex;flex-direction:column;overflow:hidden;background:var(--app-bg)}.runtime-host{flex:1;min-height:0;padding:0;overflow:auto}body{font-family:Raleway,sans-serif;background:#fff;margin:0}.form-container{width:400px;margin:50px auto}.register-form{display:flex;flex-direction:column}label{font-size:14px;margin-top:2px}input{padding:10px;border:1px solid #ccc;border-radius:4px;width:100%;box-sizing:border-box;font-size:14px;height:42px}.form-field input:focus{border-color:#000}.password-wrapper{display:flex;align-items:center;position:relative}.password-wrapper input{flex:1}.toggle-password{position:absolute;right:10px;border:none;background:none;cursor:pointer;font-size:16px}.password-rules{display:flex;flex-wrap:wrap;margin-top:5px}.password-rules p{width:50%;margin:2px 0;font-size:12px}.invalid{color:red}.valid{color:green}.submit-button{padding:8px;border-radius:5px;width:100%;background-color:#000;color:#fff;border:none;cursor:pointer;margin-top:14px;margin-bottom:14px;height:40px}.submit-btn{background:#000;color:#fff;font-size:16px;font-weight:700;padding:12px;border:none;border-radius:6px;margin-top:20px;cursor:pointer}.submit-btn:disabled{background:#aaa;cursor:not-allowed}.terms{font-size:13px;margin-top:20px;color:#555}.terms a{color:#e74c3c;text-decoration:none;font-weight:700}.signin{font-size:14px;margin-top:10px}.signin a{color:#e74c3c;text-decoration:none;font-weight:700}.error{color:red;font-size:12px;margin-top:2px}.toggle-rest-password{background-color:transparent;border:none;margin-bottom:4px;font-size:18px;margin-left:8px}