/* ================================================================
   MAESTRO OS v6.1.7 — Componentes Compartilhados
   Buttons · Badges · Forms · Cards · Modals · Chat · Kanban
   ================================================================ */

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn{
  padding:6px 12px;border-radius:8px;border:1px solid var(--line2);
  background:var(--panel2);color:var(--txt);font-size:12.5px;font-weight:600;
  display:inline-flex;align-items:center;gap:5px;transition:.14s;
  cursor:pointer;white-space:nowrap;line-height:1.4;
}
.btn:hover{border-color:var(--brand);background:var(--panel2)}
.btn:disabled{opacity:.42;cursor:not-allowed;pointer-events:none}
.btn-primary,.btn.primary{
  background:linear-gradient(135deg,var(--brand),var(--brand2));
  border:none;color:#fff;
  box-shadow:0 4px 12px rgba(14,165,183,.22);
}
.btn-primary:hover,.btn.primary:hover{filter:brightness(1.1);box-shadow:0 4px 18px rgba(14,165,183,.38)}
.btn-success,.btn.success{
  background:linear-gradient(135deg,#22c55e,#16a34a);
  border:none;color:#fff;box-shadow:0 4px 12px rgba(34,197,94,.18);
}
.btn-success:hover,.btn.success:hover{filter:brightness(1.08)}
.btn-secondary,.btn.secondary{background:var(--panel);border-color:var(--line2);color:var(--muted)}
.btn-secondary:hover,.btn.secondary:hover{color:var(--txt);border-color:var(--brand)}
.btn-danger,.btn.danger{background:rgba(239,68,68,.08);border-color:rgba(239,68,68,.35);color:var(--red)}
.btn-danger:hover,.btn.danger:hover{background:rgba(239,68,68,.16)}
.btn-sm,.btn.sm{padding:5px 10px;font-size:12px;border-radius:7px}
.btn-xs,.btn.xs{padding:3px 8px;font-size:11px;border-radius:6px}
.btn-block,.btn.btn-block{width:100%;justify-content:center}

/* ── TOP BUTTON ──────────────────────────────────────────────── */
.top-btn {
  width:32px;height:32px;border-radius:8px;border:1px solid var(--line2);
  background:var(--panel);color:var(--muted);font-size:13px;
  display:flex;align-items:center;justify-content:center;transition:.14s;cursor:pointer;
}
.top-btn:hover { color:var(--txt); border-color:var(--brand); }

/* ── BADGES ──────────────────────────────────────────────────── */
.badge,.bst,.badge-status{
  display:inline-flex;align-items:center;
  padding:2px 8px;border-radius:999px;
  font-size:10px;font-weight:700;letter-spacing:.3px;white-space:nowrap;
}
.badge-status-pending,.bst-pending,.status-pending{background:rgba(100,116,139,.15);color:#94a3b8;border:1px solid rgba(100,116,139,.3)}
.badge-status-running,.bst-running,.status-running{background:rgba(59,130,246,.12);color:#60a5fa;border:1px solid rgba(59,130,246,.3)}
.badge-status-done,.bst-done,.status-done{background:rgba(14,165,183,.12);color:#22d3ee;border:1px solid rgba(14,165,183,.3)}
.badge-status-approved,.bst-approved,.status-approved{background:rgba(34,197,94,.12);color:#4ade80;border:1px solid rgba(34,197,94,.3)}
.badge-status-error,.bst-error,.status-error{background:rgba(239,68,68,.12);color:#f87171;border:1px solid rgba(239,68,68,.3)}
.badge-segment{background:rgba(14,165,183,.14);color:var(--accent);border:1px solid rgba(14,165,183,.25)}
.badge.ok{background:rgba(34,197,94,.15);color:#86efac;border-radius:5px;font-size:9.5px;padding:2px 7px;font-weight:800}
.badge.warn{background:rgba(245,158,11,.15);color:#fcd34d;border-radius:5px;font-size:9.5px;padding:2px 7px;font-weight:800}
.badge.err{background:rgba(239,68,68,.15);color:#fca5a5;border-radius:5px;font-size:9.5px;padding:2px 7px;font-weight:800}
.animate-pulse{animation:badge-pulse 1.4s infinite}
@keyframes badge-pulse{0%,100%{opacity:1}50%{opacity:.55}}
@media(prefers-reduced-motion:reduce){
  .animate-pulse{animation:none}
}

/* ── FORMS ───────────────────────────────────────────────────── */
.form-group{margin-bottom:12px}
.form-group label,.field label{display:block;font-size:11.5px;color:var(--muted);margin-bottom:4px;font-weight:600}
.form-group input,.form-group textarea,.form-group select,
.field input,.field textarea,.field select{
  width:100%;background:var(--bg2);border:1px solid var(--line2);
  border-radius:8px;color:var(--txt);padding:8px 10px;
  font-size:12.5px;font-family:inherit;resize:vertical;
  transition:border-color .14s;
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus,
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(14,165,183,.12);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
input[type="file"]{width:100%;padding:10px;border:1px dashed var(--line2);border-radius:8px;color:var(--muted);background:var(--bg2);font-size:12px;cursor:pointer}

/* ── CARDS ───────────────────────────────────────────────────── */
.card,.glass-card{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r);padding:20px;
}
.card-title{font-size:14px;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.card-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px;flex-wrap:wrap}

/* ── MODALS ──────────────────────────────────────────────────── */
.overlay{
  position:fixed;inset:0;
  background:rgba(5,8,14,.78);backdrop-filter:blur(4px);
  display:none;align-items:center;justify-content:center;
  z-index:150;padding:20px;
}
.overlay.active{display:flex}
.modal-card{
  background:var(--panel);border:1px solid var(--line2);
  border-radius:14px;width:480px;max-width:100%;
  max-height:90vh;overflow-y:auto;
  box-shadow:0 24px 64px rgba(0,0,0,.65);padding:20px;
}
.modal-header{
  padding:16px 20px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;flex-shrink:0;
}
.modal-header h3{font-size:14.5px;font-weight:700;margin:0}
.modal-close{background:none;border:none;color:var(--muted);font-size:18px;cursor:pointer;padding:2px 6px;border-radius:6px;transition:.14s;line-height:1}
.modal-close:hover{color:var(--txt);background:var(--panel2)}
.modal-body{padding:18px 20px}
.modal-actions{padding:12px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}

/* ── KANBAN ──────────────────────────────────────────────────── */
.kanban-view-area{display:flex;gap:14px;flex:1;overflow-x:auto}
.kanban-col{background:var(--bg2);border:1px solid var(--line);border-radius:10px;min-width:220px;flex:1;display:flex;flex-direction:column;max-height:100%}
.kanban-col.todo{border-top:2px solid var(--muted2)}
.kanban-col.doing{border-top:2px solid var(--amber)}
.kanban-col.done{border-top:2px solid var(--green)}
.kanban-col.crm-new{border-top:2px solid var(--brand)}
.kanban-col.crm-negotiating,.kanban-col.crm-contact{border-top:2px solid var(--violet)}
.kanban-col.crm-proposal{border-top:2px solid var(--pink)}
.kanban-col.crm-won{border-top:2px solid var(--green)}
.kanban-col.crm-lost{border-top:2px solid var(--red)}
.kanban-col-header{padding:10px 12px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-weight:700;font-size:12.5px;background:rgba(0,0,0,.06)}
.kanban-cards{padding:8px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:8px;min-height:50px}

/* ── RAG CHAT ────────────────────────────────────────────────── */
.rag-column {
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  display:flex;flex-direction:column;height:100%;overflow:hidden;
}
.rag-header-panel,.rag-chat-header {
  padding:12px 16px;border-bottom:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;
  background:rgba(0,0,0,.08);flex-shrink:0;
}
.rag-header-panel h4,.rag-chat-header span {
  margin:0;font-size:13px;font-weight:700;color:var(--txt);
  display:flex;align-items:center;gap:6px;
}
.rag-chat-messages-container,.rag-chat-messages {
  flex:1;overflow-y:auto;padding:12px;
  display:flex;flex-direction:column;gap:10px;
}
.rag-input-form-panel,.rag-chat-form {
  padding:12px;border-top:1px solid var(--line);
  background:rgba(0,0,0,.08);flex-shrink:0;
}
.chat-message{max-width:90%;font-size:12.5px}
.chat-message.assistant{align-self:flex-start}
.chat-message.user{align-self:flex-end}
.message-sender{font-size:9.5px;color:var(--muted2);display:block;margin-bottom:3px}
.message-content{padding:8px 11px;border-radius:10px;font-size:12.5px;line-height:1.5}
.chat-message.assistant .message-content{background:var(--bg2);border:1px solid var(--line);color:var(--txt)}
.chat-message.user .message-content{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff}
.rag-input-group{display:flex;gap:7px}
.rag-input-group input{flex:1;background:var(--bg2);border:1px solid var(--line2);border-radius:8px;color:var(--txt);padding:8px 11px;font-size:12.5px;font-family:inherit}
.rag-input-group input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,165,183,.12)}

/* ── TABS ────────────────────────────────────────────────────── */
.tab-pane{display:none;height:100%;overflow-y:auto;padding-right:4px}
.tab-pane.active{display:block}

/* ── WARNING BOX ─────────────────────────────────────────────── */
.warning-box-amber{padding:10px 13px;border-radius:8px;background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.28);color:#fbbf24;font-size:12.5px;line-height:1.5}

/* ── TOAST ───────────────────────────────────────────────────── */
.toast-container{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:9999;display:flex;flex-direction:column;gap:7px;align-items:center;pointer-events:none}