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ease,text-decoration-color .2s ease}a:hover{text-decoration-style:solid;text-decoration-color:#fff}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.card{background:var(--bg-primary);border-radius:var(--border-radius);box-shadow:var(--shadow-md);overflow:hidden}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border:none;border-radius:var(--border-radius);font-size:.875rem;font-weight:500;text-decoration:none;cursor:pointer;transition:all .2s ease;min-height:44px}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:disabled{background:var(--secondary-color);cursor:not-allowed}.btn-secondary{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid 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#0f172a;--bg-tertiary: #334155;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-muted: #64748b;--border-color: #475569}[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--border-color: #e2e8f0}.theme-btn.svelte-u8uo5a{padding:.5rem;font-size:1rem;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-secondary);border-radius:var(--border-radius);cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;min-width:40px;min-height:40px}.theme-btn.svelte-u8uo5a:hover{background:var(--bg-tertiary)}.theme-btn.svelte-u8uo5a:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px 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