:root{
  --bg:#f5f6fa; --surface:#fff; --card:#ffffff; --border:#e3e6ee; --text:#1a1a2e;
  --muted:#6b7280; --pink:#e5004f; --cyan:#0891b2; --purple:#7c3aed; --green:#0a9d63;
  --orange:#e06b00; --yellow:#caa400; --input-bg:#f9fafb; --radius:9px;
  --shadow:0 1px 3px rgba(16,24,40,.06),0 1px 2px rgba(16,24,40,.04);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Inter','Segoe UI',sans-serif;
  background:var(--bg);color:var(--text);font-size:14px}
.hidden{display:none!important}
.muted{color:var(--muted);font-size:12px}

/* Buttons / inputs */
.btn{border:1px solid var(--border);background:var(--surface);color:var(--text);
  padding:8px 14px;border-radius:8px;cursor:pointer;font-weight:600;font-size:13px;transition:.15s}
.btn:hover{border-color:var(--cyan)}
.btn-primary{background:linear-gradient(92deg,var(--pink),var(--purple));color:#fff;border:none}
.btn-primary:hover{opacity:.92}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn-cyan{background:var(--cyan);color:#fff;border:none}
.btn-green{background:var(--green);color:#fff;border:none}
.btn-sm{padding:6px 11px;font-size:12px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.inp{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:8px;
  background:var(--input-bg);font-size:13px;color:var(--text);font-family:inherit}
.inp:focus{outline:none;border-color:var(--cyan)}
textarea.inp{resize:vertical;min-height:150px;line-height:1.5}

/* Lock screen */
.lock-screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 30% 20%,#fff,#eef0f7)}
.lock-box{background:var(--surface);padding:36px 32px;border-radius:14px;box-shadow:var(--shadow);
  width:330px;text-align:center;border:1px solid var(--border)}
.lock-logo{font-size:20px;font-weight:800;letter-spacing:-.3px}
.lock-sub{color:var(--muted);margin:4px 0 22px}
.lock-box .inp{margin-bottom:12px}
.lock-box .btn{width:100%}
.lock-err{color:var(--pink);font-size:12px;margin-top:10px;min-height:16px}

/* Topbar */
.topbar{display:flex;align-items:center;gap:20px;padding:12px 22px;background:var(--surface);
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}
.brand{font-weight:800;letter-spacing:-.3px}
.tabs{display:flex;gap:6px}
.tab{border:none;background:transparent;padding:7px 14px;border-radius:8px;cursor:pointer;
  font-weight:600;color:var(--muted)}
.tab.active{background:#f0e9fb;color:var(--purple)}
.pill{background:var(--border);border-radius:20px;padding:1px 7px;font-size:11px;margin-left:4px}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.gmail-chip{font-size:12px;padding:5px 10px;border-radius:20px;cursor:pointer;border:1px solid var(--border)}
.gmail-chip.on{background:#e7f7ef;color:var(--green);border-color:#bce8d3}
.gmail-chip.off{background:#fdeaea;color:var(--pink);border-color:#f6c9c9}

/* Filters */
.filters{display:flex;gap:8px;flex-wrap:wrap;padding:12px 22px 0}
.chip{border:1px solid var(--border);background:var(--surface);border-radius:20px;padding:5px 13px;
  font-size:12px;cursor:pointer;font-weight:600;color:var(--muted)}
.chip.active{background:var(--cyan);color:#fff;border-color:var(--cyan)}

/* Board */
.board-wrap{display:flex;gap:14px;padding:18px 22px;overflow-x:auto;align-items:flex-start}
.col{background:#eef0f7;border-radius:12px;min-width:270px;max-width:300px;flex:0 0 auto;
  max-height:calc(100vh - 150px);display:flex;flex-direction:column}
.col-head{padding:11px 14px;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.4px;
  color:var(--muted);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0}
.col-count{background:#fff;border-radius:20px;padding:1px 8px;font-size:11px}
.col-body{padding:0 10px 12px;overflow-y:auto;display:flex;flex-direction:column;gap:9px}

.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:11px 12px;
  cursor:pointer;box-shadow:var(--shadow);transition:.15s}
.card:hover{border-color:var(--cyan);transform:translateY(-1px)}
.card-addr{font-weight:700;font-size:13px;line-height:1.25;margin-bottom:2px}
.card-loc{color:var(--muted);font-size:11px;margin-bottom:7px}
.card-row{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-top:6px}
.card-offer{color:var(--cyan);font-weight:800;font-family:'SF Mono',ui-monospace,Menlo,monospace}
.card-agent{font-size:11px;color:var(--muted);margin-top:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{font-size:10px;font-weight:700;border-radius:6px;padding:2px 7px;text-transform:uppercase;letter-spacing:.3px}
.rehab{color:#fff}
.rehab.hot{background:var(--pink)} .rehab.warm{background:var(--orange)}
.rehab.mid{background:var(--yellow);color:#3a2f00} .rehab.low{background:#9aa1ad}
.estatus{font-size:10px;border-radius:6px;padding:2px 7px;font-weight:700}
.estatus.draft_ready{background:#eef;color:var(--purple)}
.estatus.sent{background:#e7f7ef;color:var(--green)}
.estatus.pending{background:#f1f1f4;color:var(--muted)}
.estatus.failed{background:#fdeaea;color:var(--pink)}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(20,22,40,.45);display:flex;
  align-items:flex-start;justify-content:center;padding:40px 16px;z-index:50;overflow-y:auto}
.modal{background:var(--surface);border-radius:14px;width:100%;max-width:760px;padding:26px 28px;
  position:relative;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-sm{max-width:440px}
.modal-close{position:absolute;top:14px;right:16px;border:none;background:transparent;font-size:18px;
  cursor:pointer;color:var(--muted)}
.modal h2{margin:0 0 2px} .modal h3{margin:0 0 8px}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;margin:14px 0;font-size:13px}
.detail-grid div span{color:var(--muted)}
.section{margin-top:18px;border-top:1px solid var(--border);padding-top:14px}
.section h4{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}
.field-label{font-size:12px;color:var(--muted);margin:10px 0 4px;display:block}
.row-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;align-items:center}
.remarks-box{background:var(--input-bg);border:1px solid var(--border);border-radius:8px;padding:10px 12px;
  font-size:12px;line-height:1.5;max-height:140px;overflow-y:auto;color:#333}
.kv{font-family:'SF Mono',ui-monospace,Menlo,monospace}
.warn{background:#fff5e6;border:1px solid #ffd699;color:#8a5300;padding:8px 11px;border-radius:8px;
  font-size:12px;margin-top:10px}

/* Upload */
.upload-status{font-size:12px;margin:12px 0;min-height:18px}
.skipped-wrap{padding:18px 22px;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}

/* Toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--text);color:#fff;
  padding:11px 18px;border-radius:9px;font-size:13px;z-index:90;box-shadow:0 6px 20px rgba(0,0,0,.3)}
.toast.err{background:var(--pink)} .toast.ok{background:var(--green)}
select.inp{appearance:auto}