.bcf-wrap{--bcf-navy:#0F1A36;--bcf-blue:#48C2FB;--bcf-blue-dark:#1FA9EA;--bcf-blue-soft:#EAF7FE;--bcf-red:#D6332B;--bcf-text:#404040;--bcf-muted:#6B7280;--bcf-border:#D5DAE3;--bcf-bg:#FFFFFF;--bcf-success:#0E8A5F;--bcf-radius:8px;font-family:Arial,Helvetica,sans-serif;color:var(--bcf-text);max-width:760px;margin:0 auto;box-sizing:border-box}.bcf-wrap *,.bcf-wrap *::before,.bcf-wrap *::after{box-sizing:border-box}.bcf-card{background:var(--bcf-bg);border-radius:14px;box-shadow:0 12px 40px -14px rgb(15 26 54 / .35);overflow:hidden}.bcf-head{background:var(--bcf-navy);color:#fff;padding:30px 36px 26px;text-align:center;border-bottom:4px solid var(--bcf-blue)}.bcf-title{margin:0;color:#fff;font-size:1.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;line-height:1.25}.bcf-subtitle{margin:8px 0 0;color:rgb(255 255 255 / .8);font-size:1rem}.bcf-form{padding:30px 36px 34px;margin:0}.bcf-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 22px}.bcf-full{grid-column:1 / -1}.bcf-field{display:flex;flex-direction:column;gap:7px;min-width:0}.bcf-field>label,.bcf-label{font-weight:700;font-size:.95rem;color:var(--bcf-navy)}.bcf-req{color:var(--bcf-red)}.bcf-optional{color:var(--bcf-muted);font-weight:400;font-size:.85rem}.bcf-field input[type="text"],.bcf-field input[type="tel"],.bcf-field input[type="email"],.bcf-field textarea{width:100%;font:inherit;font-size:16px;color:var(--bcf-text);background:#fff;border:1.5px solid var(--bcf-border);border-radius:var(--bcf-radius);padding:12px 14px;margin:0;transition:border-color .15s,box-shadow .15s}.bcf-field textarea{resize:vertical;min-height:140px}.bcf-field input:hover,.bcf-field textarea:hover{border-color:#aeb7c6}.bcf-field input:focus,.bcf-field textarea:focus{outline:none;border-color:var(--bcf-blue);box-shadow:0 0 0 4px rgb(72 194 251 / .25)}.bcf-field.bcf-invalid input,.bcf-field.bcf-invalid textarea{border-color:var(--bcf-red)}.bcf-error{color:var(--bcf-red);font-size:.85rem}.bcf-error:empty{display:none}.bcf-drop{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;padding:22px 16px;border:2px dashed var(--bcf-blue);border-radius:var(--bcf-radius);background:var(--bcf-blue-soft);color:var(--bcf-navy);text-align:center;cursor:pointer;transition:background .15s,border-color .15s}.bcf-drop[hidden]{display:none}.bcf-drop:hover,.bcf-drop.bcf-dragover{background:#d6effd;border-color:var(--bcf-blue-dark)}.bcf-drop:focus-within{box-shadow:0 0 0 4px rgb(72 194 251 / .3)}.bcf-drop input[type="file"]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.bcf-drop-icon{color:var(--bcf-blue-dark)}.bcf-drop-hint{color:var(--bcf-muted);font-size:.85rem}.bcf-field.bcf-invalid .bcf-drop{border-color:var(--bcf-red);background:#fdf1f0}.bcf-file-chip{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;background:var(--bcf-blue-soft);border:1px solid #bfe7fc;border-radius:var(--bcf-radius);color:var(--bcf-navy)}.bcf-file-chip[hidden]{display:none}.bcf-file-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bcf-file-remove{flex:none;width:28px;height:28px;padding:0;border:0;border-radius:50%;background:#fff;color:var(--bcf-navy);font-size:18px;line-height:1;cursor:pointer}.bcf-file-remove:hover{background:var(--bcf-red);color:#fff}.bcf-actions{margin-top:26px;text-align:center}.bcf-submit{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-width:220px;font:inherit;font-size:1rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--bcf-blue);border:0;border-radius:999px;padding:15px 36px;cursor:pointer;transition:background .2s,transform .15s,box-shadow .2s;box-shadow:0 8px 20px -10px rgb(72 194 251 / .9)}.bcf-submit:hover{background:var(--bcf-navy);box-shadow:0 8px 20px -10px rgb(15 26 54 / .8)}.bcf-submit:active{transform:translateY(1px)}.bcf-submit:focus-visible{outline:3px solid var(--bcf-navy);outline-offset:3px}.bcf-submit[disabled]{opacity:.75;cursor:wait}.bcf-spinner{display:none;width:18px;height:18px;border:2.5px solid rgb(255 255 255 / .45);border-top-color:#fff;border-radius:50%;animation:bcf-spin .7s linear infinite}.bcf-loading .bcf-spinner{display:inline-block}@keyframes bcf-spin{to{transform:rotate(360deg)}}.bcf-notice{margin-top:20px;padding:14px 16px;border-radius:var(--bcf-radius);font-weight:700;text-align:center}.bcf-notice[hidden]{display:none}.bcf-notice-ok{background:#e8f7f0;color:var(--bcf-success);border:1px solid #b6e6cf}.bcf-notice-err{background:#fdf1f0;color:var(--bcf-red);border:1px solid #f5c6c3}.bcf-hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}@media (max-width:640px){.bcf-card{border-radius:10px}.bcf-grid{grid-template-columns:1fr;gap:16px}.bcf-head{padding:24px 16px 20px}.bcf-title{font-size:1.4rem}.bcf-form{padding:22px 16px 26px}.bcf-submit{width:100%;min-width:0}}@media (prefers-reduced-motion:reduce){.bcf-wrap *{transition:none!important}}