.ecs-form{max-width:720px;margin:1rem auto;padding:1.25rem;border:1px solid #e5e7eb;border-radius:12px;background:#fff;box-shadow:0 1px 2px rgb(0 0 0 / .04)}.ecs-title{margin:0 0 1.5rem 0;font-size:1.25rem;line-height:1.4;font-weight:700;color:#111827}.ecs-row{margin-bottom:.9rem}.ecs-row label{display:block;font-weight:600;margin-bottom:.35rem;color:#111827}.ecs-row input,.ecs-row textarea{width:100%;padding:.7rem .8rem;border:1px solid #cbd5e1;border-radius:10px;background:#fff;color:#111827;line-height:1.4;transition:border-color .15s,box-shadow .15s}.ecs-row textarea{min-height:150px;resize:vertical}.ecs-row input:focus,.ecs-row textarea:focus{outline:2px solid #fff0;box-shadow:0 0 0 4px rgb(16 185 129 / .25);border-color:#10b981}.ecs-req{color:#ef4444;margin-left:.25rem}.ecs-error{margin-top:.35rem;color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;padding:.5rem .6rem;border-radius:8px;font-size:.92rem}.ecs-success{padding:1rem;border:1px solid #bbf7d0;background:#f0fdf4;color:#14532d;border-radius:10px;margin:1rem 0;font-weight:600}.ecs-btn{display:inline-flex;align-items:center;gap:.6rem;padding:.75rem 1rem;border-radius:10px;border:1px solid #059669;background:#10b981;color:#fff;font-weight:700;cursor:pointer;transition:transform .05s ease-in,filter .15s}.ecs-btn:active{transform:translateY(1px)}.ecs-btn:hover{filter:brightness(.96)}.ecs-btn[disabled]{opacity:.6;cursor:not-allowed}.ecs-btn__spinner{width:16px;height:16px;border-radius:999px;border:2px solid rgb(255 255 255 / .6);border-top-color:#fff;display:none;animation:ecs-spin 1s linear infinite}.ecs-btn.loading .ecs-btn__spinner{display:inline-block}@keyframes ecs-spin{to{transform:rotate(360deg)}}.ecs-hp{position:absolute!important;left:-9999px!important;opacity:0!important;height:0!important;width:0!important}@media (prefers-color-scheme:dark){.ecs-form{background:#0b0f14;border-color:#1f2937;box-shadow:none}.ecs-title,.ecs-row label{color:#e5e7eb}.ecs-row input,.ecs-row textarea{background:#0b0f14;color:#e5e7eb;border-color:#334155}.ecs-error{background:#2d0b0b;border-color:#7f1d1d;color:#fecaca}.ecs-success{background:#052e1c;border-color:#14532d;color:#bbf7d0}.ecs-btn{border-color:#047857;background:#059669}}