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@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-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--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 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#f8717133;border-radius:10px;padding:12px 16px;font-size:14px}.summarize-btn{color:#fff;cursor:pointer;letter-spacing:.3px;background:linear-gradient(135deg,#6366f1,#a855f7);border:none;border-radius:14px;width:100%;padding:17px 32px;font-size:15px;font-weight:700;transition:all .2s;box-shadow:0 4px 24px #6366f14d}.summarize-btn:hover{transform:translateY(-2px);box-shadow:0 8px 32px #6366f166}.summarize-btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;transform:none}.btn-loading{justify-content:center;align-items:center;gap:8px;display:flex}.btn-loading span{background:#fff;border-radius:50%;width:7px;height:7px;animation:1s infinite bounce;display:inline-block}.btn-loading span:nth-child(2){animation-delay:.2s}.btn-loading span:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-6px)}}.summary-section{background:var(--card-bg);border:1px solid var(--border);border-radius:20px;flex-direction:column;gap:16px;padding:24px;display:flex;box-shadow:0 4px 24px #00000014}.summary-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.summary-header h2{color:var(--text);font-size:16px;font-weight:700}.summary-actions{flex-wrap:wrap;gap:8px;display:flex}.copy-btn{background:var(--accent-glow);border:1px solid var(--accent);color:var(--accent);cursor:pointer;border-radius:8px;padding:7px 14px;font-size:13px;font-weight:600;transition:all .2s}.copy-btn:hover{background:var(--accent);color:#fff}.download-btn{background:var(--upload-bg);border:1px solid var(--border);color:var(--text-muted);cursor:pointer;border-radius:8px;padding:7px 14px;font-size:13px;font-weight:600;transition:all .2s}.download-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}.summary-content{color:var(--text);font-size:15px;line-height:1.8}.summary-content p{margin-bottom:10px}.summary-content p:last-child{margin-bottom:0}.summary-content h1,.summary-content h2,.summary-content h3{color:var(--text);margin:14px 0 6px;font-weight:700}.summary-content ul,.summary-content ol{margin:8px 0;padding-left:20px}.summary-content li{margin-bottom:5px}.summary-content strong{color:var(--accent);font-weight:600}.summary-content code{background:var(--code-bg);color:var(--accent);border-radius:4px;padding:2px 6px;font-size:13px}.reset-btn{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:10px;width:100%;padding:12px;font-size:14px;font-weight:500;transition:all .2s}.reset-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}.footer{text-align:center;color:var(--text-muted);border-top:1px solid var(--border);padding:20px;font-size:13px}.footer a{color:var(--accent);font-weight:600;text-decoration:none}.footer a:hover{text-decoration:underline}@media (width<=768px){.main{padding:24px 16px}.hero h1{font-size:24px}.upload-area{padding:32px 16px}.powered{display:none}.mode-btn{padding:6px 12px;font-size:12px}}@media (width<=480px){.hero h1{font-size:20px}.summary-actions{width:100%}.copy-btn,.download-btn{text-align:center;flex:1}}