:root{
  --text:#1f2937; --muted:#6b7280; --border:#e5e7eb;
  --shadow:0 8px 24px rgba(0,0,0,.08);
  --green:#1f8a4c; --green-dark:#16703d;
  --danger:#b42318; --danger-bg:#fde8e8;
  --ok:#067647; --ok-bg:#e7f7ee;
}

.lead-card{max-width:560px;margin:16px auto;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:18px}
.lead-title{margin:0 0 6px;font-size:20px;color:var(--text)}
.lead-subtitle{margin:0 0 16px;color:var(--muted);font-size:13px;line-height:1.4}

.field{margin-bottom:12px}
label{display:block;font-size:13px;color:var(--text);margin-bottom:6px;font-weight:600}
.req{color:var(--danger)}

input,select,textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:14px;outline:none;background:#fff;color:var(--text)}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{border-color:rgba(31,138,76,.55);box-shadow:0 0 0 3px rgba(31,138,76,.15)}

.help{margin-top:6px;font-size:12px;color:var(--muted)}
.error{margin-top:6px;font-size:12px;color:var(--danger);min-height:16px}

.is-invalid{border-color:rgba(180,35,24,.55)!important;box-shadow:0 0 0 3px rgba(180,35,24,.12)!important}

/* toast + status */
.toast{position:sticky;top:10px;z-index:30;display:none;padding:10px 12px;border-radius:10px;font-size:13px;margin-bottom:12px}
.toast.ok{display:block;color:var(--ok);background:var(--ok-bg);border:1px solid rgba(6,118,71,.25)}
.toast.err{display:block;color:var(--danger);background:var(--danger-bg);border:1px solid rgba(180,35,24,.25)}

.status{margin-top:12px;font-size:13px;padding:10px 12px;border-radius:10px;display:none}
.status.ok{display:block;color:var(--ok);background:var(--ok-bg);border:1px solid rgba(6,118,71,.25)}
.status.err{display:block;color:var(--danger);background:var(--danger-bg);border:1px solid rgba(180,35,24,.25)}

/* submit + loader */
.submit-btn{width:100%;border:none;border-radius:12px;background:var(--green);color:#fff;padding:12px 14px;font-size:14px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px}
.submit-btn:hover{background:var(--green-dark)}
.submit-btn:disabled{opacity:.75;cursor:not-allowed}

.btn-loader{width:16px;height:16px;border:2px solid rgba(255,255,255,.35);border-top:2px solid #fff;border-radius:50%;display:none;animation:spin .8s linear infinite}
.loading .btn-loader{display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* multiselect */
.multi{position:relative}
.multi-btn{width:100%;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--border);border-radius:10px;padding:10px 12px;background:#fff;cursor:pointer;font-size:14px;color:var(--text)}
.multi-panel{position:absolute;z-index:20;top:calc(100% + 8px);left:0;right:0;border:1px solid var(--border);border-radius:12px;background:#fff;box-shadow:var(--shadow);padding:10px;display:none;max-height:240px;overflow:auto}
.multi.open .multi-panel{display:block}
.multi-item{display:flex;gap:10px;align-items:center;font-size:14px;padding:8px 6px;border-radius:8px;cursor:pointer}
.multi-item:hover{background:#f8fafc}
.multi-item input{width:16px;height:16px;margin:0}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:999px;padding:6px 10px;font-size:12px;color:var(--text);background:#f8fafc}
.chip button{border:none;background:transparent;cursor:pointer;font-size:14px;line-height:1}

/* file */
.file-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.file-input{position:absolute;left:-9999px}
.file-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:10px;border:1px solid var(--border);cursor:pointer;background:#fff;font-size:13px;font-weight:600}
.file-btn:hover{background:#f8fafc}
.file-name{font-size:12px;color:var(--muted);word-break:break-word}

.privacy{margin-top:10px;font-size:12px;color:var(--muted);text-align:center}

@media (max-width:420px){
  .lead-card{margin:10px;padding:14px}
  .lead-title{font-size:18px}
}