.form-grid textarea{display:block;width:100%;border:1px solid #dce2eb;border-radius:8px;padding:10px;margin-top:6px;font:13px/1.55 'DM Sans';resize:vertical}.form-note{background:#f4f7fc;border-left:3px solid var(--blue);padding:10px 12px;color:#65748b;font-size:11px;line-height:1.5}.token-guide{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 16px;margin-bottom:16px}.token-guide strong{font-size:12px;margin-right:5px}.token-guide code{background:#eef3fb;color:#2853a4;border-radius:6px;padding:5px 8px;font-size:10px}.letters-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.letter-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:19px;box-shadow:var(--shadow)}.letter-card .letter-icon{width:38px;height:38px;border-radius:10px;background:#eaf1ff;color:var(--blue);display:grid;place-items:center;font-size:18px;margin-bottom:14px}.letter-card h3{margin:0 0 6px;font:700 14px Manrope}.letter-card p{font-size:11px;line-height:1.5;color:#78859a;min-height:50px}.letter-card footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #edf0f5;padding-top:12px}.letter-card footer small{color:#929dac}.letter-modal{width:min(820px,100%)}.sent{background:#e7f7f1;color:#147859;border-radius:12px;padding:5px 8px;font-size:10px;font-weight:700}@media(max-width:980px){.letters-grid{grid-template-columns:1fr 1fr}}@media(max-width:480px){.letters-grid{grid-template-columns:1fr}}