:root{--bg-color:#fff;--bg-red:#d2143a;--text-primary:#111827;--text-secondary:#4b5563;--burgundy:#a10023;--blue-light:#f0f7ff;--border-light:#e5e7eb;--radius-xl:1.5rem;--radius-lg:1rem;--shadow-md:0 4px 6px -1px rgba(0,0,0,.05);--transition:all 0.3s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}.btn,.cursor-pointer{cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem 2rem;border-radius:var(--radius-lg);font-weight:600;font-size:1.125rem;border:none;transition:var(--transition)}.btn-primary{background-color:var(--bg-red);color:#fff}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 15px -3px rgba(210,20,58,.3)}.btn-outline{border:1px solid var(--border-light);background-color:#fff}.btn-outline:hover{border-color:#ccc;background-color:#f9fafb}.btn:disabled{opacity:.5;cursor:not-allowed}.split-layout{display:flex;min-height:100vh}.split-left{flex:1 1;background-color:var(--bg-red);position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;overflow:hidden}.split-left img{width:100%;height:100%;object-fit:cover;position:absolute;top:0;left:0}.split-right{flex:1 1;padding:3rem 4rem;display:flex;flex-direction:column;overflow-y:auto;background:#fff}@media (max-width:990px){.split-layout{flex-direction:column}.split-left{min-height:400px}.split-right{padding:2rem 1.5rem;max-height:none;overflow-y:visible}}textarea:not(.chat-textarea){width:100%;padding:1rem;border:1px solid var(--border-light);border-radius:var(--radius-lg);font-family:inherit;font-size:1rem;min-height:120px;resize:vertical;background:#f9fafb;transition:var(--transition)}textarea:focus{outline:none;border-color:var(--bg-red);background:#fff;box-shadow:0 0 0 4px rgba(210,20,58,.1)}input{width:100%;padding:1rem;border:1px solid var(--border-light);border-radius:var(--radius-lg);font-size:1rem;background:#f9fafb}input:focus{outline:none;border-color:var(--bg-red)}.media-card{border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:1rem;margin-top:1rem;gap:1rem;background:#fff}.media-card,.media-card button{display:flex;align-items:center}.media-card button{background:var(--blue-light);color:var(--bg-red);border:none;border-radius:50%;width:48px;height:48px;justify-content:center;cursor:pointer;transition:var(--transition)}.media-card button:hover{background:#e1efff}.tags-container{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.tag{background:#fff;border:1px solid var(--border-light);padding:.5rem 1rem;border-radius:2rem;font-size:.875rem;font-weight:500;color:var(--text-secondary)}.tag.active{background:var(--bg-red);color:#fff;border-color:var(--bg-red)}