.grainient-container{position:relative;width:100%;height:100%;overflow:hidden}:root{--font-system: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Inter, system-ui, -apple-system, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;--bg-app: #fbfbfd;--bg-card: #ffffff;--bg-subtle: #f5f5f7;--bg-hover: #eeeeef;--bg-active: #e5e5e7;--border-light: #e5e5e7;--border-subtle: #d2d2d7;--border-focus: #0071e3;--text-primary: #1d1d1f;--text-secondary: #6e6e73;--text-tertiary: #86868b;--text-inverse: #ffffff;--accent: #1d1d1f;--accent-hover: #000000;--accent-blue: #0071e3;--accent-blue-hover: #0077ed;--error-bg: #fdf2f2;--error-border: #f8b4b4;--error-text: #9b1c1c;--success-text: #0e9f6e;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--shadow-subtle: 0 1px 2px rgba(0, 0, 0, .04);--shadow-card: 0 4px 20px rgba(0, 0, 0, .04), 0 1px 3px rgba(0, 0, 0, .02);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-system);background-color:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}#root{min-height:100vh;display:flex;flex-direction:column}.app-layout{position:relative;min-height:100vh;display:flex;flex-direction:column}.background-grainient{position:fixed;top:0;right:0;bottom:0;left:0;width:100vw;height:100vh;z-index:0;pointer-events:none;overflow:hidden}.main-content{position:relative;z-index:1;flex:1;max-width:620px;width:100%;margin:0 auto;padding:64px 24px 48px;display:flex;flex-direction:column;justify-content:center}.hero-section{text-align:center;margin-bottom:36px}.hero-title{font-size:2.25rem;font-weight:700;letter-spacing:-.035em;color:var(--text-primary);line-height:1.15;margin-bottom:8px}.hero-subtitle{font-size:1.0625rem;color:var(--text-secondary);font-weight:400;letter-spacing:-.01em}.card-wrapper{background-color:#ffffffe6;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.6);border-radius:var(--radius-lg);padding:28px;box-shadow:0 10px 40px #0000000f,0 1px 3px #0000000a}.url-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-label{font-size:.8125rem;font-weight:600;color:var(--text-secondary);letter-spacing:-.01em}.form-input{width:100%;padding:12px 14px;font-size:.9375rem;font-family:inherit;color:var(--text-primary);background-color:var(--bg-app);border:1px solid var(--border-light);border-radius:var(--radius-md);outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #0071e326;background-color:var(--bg-card)}.form-input:disabled{opacity:.6;cursor:not-allowed}.form-row{display:flex;flex-direction:column;gap:20px}.expiration-container{display:flex;flex-direction:column;gap:8px}.preset-group{display:flex;background:#0000000d;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:3px;border-radius:12px;border:1px solid rgba(0,0,0,.05);box-shadow:inset 0 1px 2px #0000000a;gap:3px}.preset-btn{flex:1;padding:8px 12px;font-size:.8125rem;font-weight:500;font-family:inherit;color:#555558;background:transparent;border:1px solid transparent;border-radius:9px;cursor:pointer;transition:all .18s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;user-select:none}.preset-btn:hover:not(:disabled):not(.active){color:var(--text-primary);background:#ffffff73}.preset-btn.active{background:#fffffff0;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);color:var(--text-primary);font-weight:600;border-color:#ffffffe6;box-shadow:0 2px 8px #00000012,0 .5px 1.5px #0000000d}.preset-btn:focus-visible{outline:2px solid var(--border-focus);outline-offset:1px}.preset-btn:disabled{opacity:.5;cursor:not-allowed}.submit-container{display:flex;justify-content:flex-end}.submit-btn{width:100%;padding:12px 20px;font-size:.9375rem;font-weight:600;font-family:inherit;color:var(--text-inverse);background-color:var(--accent);border:1px solid var(--accent);border-radius:var(--radius-md);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:background-color var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast)}.submit-btn:hover:not(:disabled){background-color:var(--accent-hover);border-color:var(--accent-hover)}.submit-btn:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.loading-state{display:flex;align-items:center;gap:8px}.spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-banner{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background-color:var(--error-bg);border:1px solid var(--error-border);border-radius:var(--radius-md);margin-bottom:20px;color:var(--error-text);font-size:.875rem}.error-content{display:flex;align-items:center;gap:8px}.error-icon{display:flex;align-items:center;flex-shrink:0}.error-text{font-weight:500}.error-dismiss-btn{background:transparent;border:none;font-size:1.25rem;line-height:1;color:var(--error-text);cursor:pointer;padding:0 4px;border-radius:4px;opacity:.7;transition:opacity var(--transition-fast)}.error-dismiss-btn:hover{opacity:1}.result-container{display:flex;flex-direction:column;gap:16px}.result-header{display:flex;justify-content:space-between;align-items:center}.result-label{font-size:.8125rem;font-weight:600;color:var(--text-secondary);letter-spacing:-.01em}.result-card{display:flex;align-items:center;justify-content:space-between;background-color:var(--bg-app);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:8px 8px 8px 14px;gap:12px}.result-url-display{flex:1;min-width:0}.result-url{font-family:var(--font-mono);font-size:.9375rem;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.result-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}.action-btn{padding:7px 14px;font-size:.8125rem;font-weight:600;font-family:inherit;border-radius:var(--radius-sm);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;transition:all var(--transition-fast);border:1px solid transparent}.copy-btn{background-color:var(--accent);color:var(--text-inverse)}.copy-btn:hover{background-color:var(--accent-hover)}.copy-btn.copied{background-color:#2b8a3e}.open-btn{background-color:var(--bg-card);color:var(--text-primary);border-color:var(--border-light)}.open-btn:hover{background-color:var(--bg-subtle);border-color:var(--border-subtle)}.action-btn:focus-visible{outline:2px solid var(--border-focus);outline-offset:1px}.result-footer{text-align:center;padding-top:8px}.create-another-btn{background:transparent;border:none;font-size:.875rem;font-weight:500;color:var(--text-secondary);cursor:pointer;font-family:inherit;padding:6px 12px;border-radius:var(--radius-sm);transition:color var(--transition-fast),background-color var(--transition-fast)}.create-another-btn:hover{color:var(--text-primary);background-color:var(--bg-subtle)}.create-another-btn:focus-visible{outline:2px solid var(--border-focus)}.footer{padding:24px;text-align:center}.footer-text{font-size:.75rem;color:var(--text-tertiary);letter-spacing:-.01em}@media (min-width: 640px){.hero-title{font-size:2.625rem}.form-row{flex-direction:row;align-items:flex-end;justify-content:space-between}.expiration-container{flex:1;max-width:320px}.submit-container{width:auto}.submit-btn{width:auto;min-width:120px}}.redirect-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background-color:var(--bg-app)}.spinner-large{width:28px;height:28px;border:3px solid var(--border-light);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.redirect-text{font-size:.9375rem;font-weight:500;color:var(--text-secondary);letter-spacing:-.01em}