:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400}body{margin:0;min-height:100vh;background-color:#f8f9fa;color:#333}.page{min-height:100vh;padding:0 1rem 3rem;display:flex;flex-direction:column;align-items:center;gap:2rem}.page-header{width:100%;background:#0b0b0b;padding:1.25rem 1rem;display:flex;justify-content:center;box-shadow:0 8px 24px #0000004d}.page-logo{width:160px;height:auto;filter:drop-shadow(0 6px 14px rgba(0,0,0,.12))}.content-grid{width:100%;max-width:1100px;display:grid;gap:1.5rem;grid-template-columns:1fr;align-items:start}.embeds-card{width:100%;padding:1.5rem;display:grid;grid-template-columns:1fr;gap:1.5rem;background-color:#fff;border-radius:16px;border:1px solid #e5e7eb;box-shadow:0 12px 30px #0f172a14}.embed-block{width:100%;min-height:220px;display:flex;justify-content:center;align-items:center}.footer-note{font-size:.875rem;color:#6b7280;text-align:center;max-width:900px}.container{min-height:100vh;padding:1rem;display:flex;flex-direction:column;align-items:center;justify-content:center}.card{width:100%;max-width:768px;background-color:#fff;border-radius:8px;box-shadow:0 1px 3px #0000001a;border:1px solid #e5e7eb}.card-header{padding:1rem;border-bottom:1px solid #e5e7eb;display:flex;gap:.75rem;align-items:center}.header-content{display:flex;align-items:center;gap:.5rem}.card-title{font-size:1.25rem;font-weight:600;margin:0}.card-body{padding:1.5rem}.tweet-container{width:100%;max-width:550px;margin:0 auto;min-height:200px;display:flex;justify-content:center;align-items:center}.footer{margin-top:1.5rem;font-size:.875rem;color:#6b7280;text-align:center}.link{color:#006fee;text-decoration:none}.link:hover{text-decoration:underline}.loading{display:flex;justify-content:center;align-items:center;height:200px}.spinner{width:40px;height:40px;border:4px solid rgba(0,111,238,.2);border-radius:50%;border-top-color:#006fee;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:768px){.container{padding:2rem}.content-grid{grid-template-columns:1fr}.embeds-card{grid-template-columns:1fr 1fr;align-items:start}.page-logo{width:200px}}.ridery-logo{width:120px;height:auto;opacity:.95;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}@media(min-width:768px){.ridery-logo{width:150px}}.message-box{background:linear-gradient(135deg,#dc2626,#991b1b);border-left:4px solid #7f1d1d;padding:1rem 1.5rem;border-radius:8px;box-shadow:0 4px 6px #0000001a,0 2px 4px #0000000f;width:100%;max-width:1100px;margin-top:1rem}.message-text{color:#fff;font-size:1.125rem;font-weight:600;text-align:center;margin:0;text-shadow:0 2px 4px rgba(0,0,0,.2);letter-spacing:.025em}@media(min-width:768px){.message-text{font-size:1.25rem}}