.sub-form{display:grid;gap:20px;padding:24px 26px 22px}.sub-form-fields{display:grid;gap:18px}.sub-form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width:640px){.sub-form{padding:20px 18px 18px;gap:18px}.sub-form-row{grid-template-columns:1fr;gap:14px}.sub-form-fields{gap:16px}}.sub-form-field{display:flex;flex-direction:column;gap:8px;min-width:0}.sub-form-label{display:inline-flex;align-items:baseline;gap:8px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-1);-webkit-user-select:none;user-select:none}.sub-form-optional{font-size:10.5px;font-weight:500;letter-spacing:.04em;text-transform:none;color:var(--text-3);opacity:.7}.sub-form-input{width:100%;height:38px;padding:0 13px;font-family:inherit;font-size:13.5px;color:var(--text-0);background:var(--surface-0);border:1px solid var(--border);border-radius:8px;outline:none;transition:border-color .16s ease,background-color .16s ease,box-shadow .16s ease}.sub-form-input::placeholder{color:var(--text-3);opacity:.45;font-weight:400}.sub-form-input:hover:not(:disabled):not(:focus){border-color:var(--border-strong)}.sub-form-input:focus{border-color:rgba(196,164,100,.55);background:var(--surface-0);box-shadow:0 0 0 3px rgba(196,164,100,.1)}.sub-form-input:disabled{opacity:.6;cursor:not-allowed}.sub-form-textarea-wrap{position:relative}.sub-form-textarea{height:auto;min-height:96px;max-height:220px;padding:11px 13px 26px;line-height:1.7;resize:vertical}.sub-form-counter{position:absolute;bottom:8px;right:12px;font-family:var(--font-mono);font-size:10px;letter-spacing:.04em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--text-3);opacity:.4;pointer-events:none;transition:color .2s ease,opacity .2s ease;-webkit-user-select:none;user-select:none}.sub-form-counter.is-ok{color:var(--accent-amber-fg);opacity:.7}.sub-form-actions{display:flex;justify-content:flex-end;align-items:center;gap:12px;padding-top:4px}.sub-alert{padding:10px 14px;border-radius:8px;font-size:13px;line-height:1.55;animation:sub-alert-in .22s ease}.sub-alert-success{background:rgba(52,211,153,.1);color:var(--accent-emerald-fg);border:1px solid rgba(52,211,153,.28)}.sub-alert-error{background:rgba(251,113,133,.1);color:var(--accent-rose-fg);border:1px solid rgba(251,113,133,.28)}:root[data-theme=light] .sub-alert-success{background:rgba(52,211,153,.14);border-color:rgba(5,150,105,.36)}:root[data-theme=light] .sub-alert-error{background:rgba(251,113,133,.14);border-color:rgba(190,18,60,.36)}@keyframes sub-alert-in{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}