:root{--bg: #0a0a0f;--surface: #111118;--surface2: #18181f;--surface3: #22222c;--border: #2a2a38;--border2: #38384a;--accent: #7c6cff;--accent-hover: #9a8dff;--accent-dim: rgba(124,108,255,.12);--text: #e8e8f0;--text-muted: #7878a0;--text-dim: #5a5a78;--success: #4ade80;--error: #f87171;--error-bg: rgba(248,113,113,.08);--radius: 10px;--radius-sm: 6px;--radius-lg: 14px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{height:100%;-webkit-text-size-adjust:100%}body{height:100%;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}#root{height:100%}h1,h2,h3{letter-spacing:-.02em}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.6rem 1.1rem;border:none;border-radius:var(--radius-sm);font-size:.875rem;font-weight:500;cursor:pointer;transition:background .15s,opacity .15s,transform .1s;touch-action:manipulation;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;white-space:nowrap;min-height:44px}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-secondary{background:var(--surface3);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--border)}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--surface2);color:var(--text)}.btn-lg{padding:.85rem 1.75rem;font-size:1rem;font-weight:600;border-radius:var(--radius);min-height:52px}.input,.select{width:100%;padding:.65rem .85rem;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:1rem;font-family:inherit;transition:border-color .15s;-webkit-appearance:none;-moz-appearance:none;appearance:none;min-height:44px;touch-action:manipulation}.input:focus,.select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.input::placeholder{color:var(--text-dim)}.select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237878a0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;padding-right:2.25rem}.create-page{display:flex;flex-direction:column;height:100dvh;padding-top:var(--safe-top)}.create-header{padding:1rem 1.25rem .75rem;border-bottom:1px solid var(--border);flex-shrink:0}.create-header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{display:flex;align-items:center;gap:.5rem;text-decoration:none}.brand-icon{width:32px;height:32px;background:var(--accent);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}.brand-name{font-size:1rem;font-weight:700;color:var(--text)}.brand-sub{font-size:.75rem;color:var(--text-muted);display:none}.create-toolbar{display:flex;align-items:center;gap:.6rem;padding:.75rem 1.25rem;border-bottom:1px solid var(--border);flex-shrink:0;flex-wrap:wrap}.toolbar-title{flex:1;min-width:140px}.toolbar-right{display:flex;align-items:center;gap:.5rem}.toolbar-select{width:auto;min-width:110px}.tab-switcher{display:flex;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0}.tab-btn{padding:.5rem .9rem;background:transparent;border:none;color:var(--text-muted);font-size:.8125rem;font-weight:500;cursor:pointer;transition:background .15s,color .15s;touch-action:manipulation;-webkit-tap-highlight-color:transparent;min-height:36px}.tab-btn.active{background:var(--accent);color:#fff}.editor-area{flex:1;overflow:hidden;display:flex;min-height:0}.editor-pane{flex:1;overflow:hidden;display:flex;flex-direction:column}.preview-pane{display:none;flex:1;border-left:1px solid var(--border)}.preview-frame{width:100%;height:100%;border:none;background:#fff}.create-bottom{flex-shrink:0;padding:.75rem 1.25rem;padding-bottom:calc(.75rem + var(--safe-bottom));border-top:1px solid var(--border);background:var(--surface)}.result-box{display:flex;flex-direction:column;gap:.65rem}.result-header{display:flex;align-items:center;justify-content:space-between;gap:.5rem;flex-wrap:wrap}.result-badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .7rem;background:#4ade801f;color:var(--success);border-radius:100px;font-size:.8125rem;font-weight:600}.result-expiry{font-size:.8125rem;color:var(--text-muted)}.result-link-row{display:flex;gap:.5rem;align-items:stretch}.result-link-input{flex:1;padding:.6rem .85rem;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-size:.875rem;font-family:SF Mono,Fira Code,monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-height:44px}.result-actions{display:flex;gap:.5rem}.generate-row{display:flex;justify-content:flex-end}.generate-btn-full{width:100%}.error-msg{padding:.65rem .85rem;background:var(--error-bg);border:1px solid rgba(248,113,113,.2);border-radius:var(--radius-sm);color:var(--error);font-size:.875rem}@media (min-width: 768px){.create-header-inner{max-width:1400px;margin:0 auto}.create-toolbar{max-width:1400px;margin:0 auto;width:100%;flex-wrap:nowrap}.create-toolbar-wrap{padding:0}.brand-sub{display:block}.toolbar-title{min-width:220px}.editor-area{flex-direction:row}.preview-pane{display:flex!important;flex-direction:column}.tab-switcher{display:none}.pane-label{padding:.4rem 1rem;font-size:.75rem;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid var(--border);background:var(--surface);flex-shrink:0}.create-bottom{padding:.85rem 1.5rem;padding-bottom:calc(.85rem + var(--safe-bottom))}.create-bottom-inner{max-width:1400px;margin:0 auto}.generate-btn-full{width:auto}.generate-row{justify-content:flex-end}}@media (min-width: 1024px){.brand-name{font-size:1.0625rem}}.view-page{display:flex;flex-direction:column;height:100dvh;padding-top:var(--safe-top)}.view-bar{display:flex;align-items:center;justify-content:space-between;padding:.6rem 1rem;padding-left:calc(1rem + var(--safe-left));padding-right:calc(1rem + var(--safe-right));background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;gap:.75rem}.view-brand{display:flex;align-items:center;gap:.4rem;text-decoration:none;flex-shrink:0}.view-brand-icon{width:26px;height:26px;background:var(--accent);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.875rem}.view-brand-name{font-size:.875rem;font-weight:700;color:var(--text)}.view-meta{display:flex;align-items:center;gap:.5rem;min-width:0;flex:1;justify-content:flex-end}.view-title{font-size:.8125rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:160px}.view-expiry-pill{display:inline-flex;align-items:center;gap:.3rem;padding:.25rem .6rem;background:var(--surface3);border:1px solid var(--border);border-radius:100px;font-size:.75rem;color:var(--text-muted);white-space:nowrap;flex-shrink:0}.view-frame{flex:1;width:100%;border:none}.center-screen{display:flex;align-items:center;justify-content:center;height:100dvh;padding:1.5rem}.error-card{text-align:center;padding:2.5rem 2rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);max-width:360px;width:100%}.error-card-icon{font-size:3rem;margin-bottom:1rem}.error-card-title{font-size:1.25rem;font-weight:700;margin-bottom:.5rem}.error-card-msg{color:var(--text-muted);font-size:.9375rem;margin-bottom:1.75rem;line-height:1.5}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.cm-editor{height:100%!important;font-size:13px!important}.cm-editor.cm-focused{outline:none!important}.cm-scroller{overflow:auto!important;-webkit-overflow-scrolling:touch}@media (max-width: 767px){.cm-editor{font-size:12px!important}}.pane-label{display:none}@media (min-width: 768px){.pane-label{display:block}}