/* Medical San CRM v1, paleta oficial */
:root {
  --msan-primary: #230077;
  --msan-primary-700: #1a005a;
  --msan-primary-300: #4a2eb5;
  --msan-accent: #0085FF;
  --msan-accent-600: #0070d8;
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-2: #fafbfd;
  --border: #e6e8ef;
  --border-strong: #d6d9e3;
  --text: #161a2c;
  --text-soft: #5a6178;
  --text-muted: #8a91a6;
  --success: #0aa66a;
  --danger: #d23c3c;
  --warning: #d68a14;
  --shadow-sm: 0 1px 2px rgba(20, 22, 40, 0.05);
  --shadow-md: 0 6px 18px rgba(20, 22, 40, 0.08);
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* ================ Login ================ */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(0,133,255,0.18), transparent 60%),
    linear-gradient(135deg, #230077 0%, #160048 100%);
  padding: 20px;
}

.login-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

.login-brand {
  text-align: center;
  margin-bottom: 28px;
}

.logo-msan-wrap {
  display: inline-block;
  background: var(--msan-primary);
  padding: 14px 22px;
  border-radius: 8px;
  margin-bottom: 12px;
}

.logo-msan-text {
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.18em;
  font-size: 18px;
}

.logo-msan-text.small {
  background: var(--msan-primary);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px;
  letter-spacing: 0.16em;
}

.login-subtitle {
  color: var(--text-soft);
  font-size: 13px;
  margin-top: 6px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login-label {
  font-size: 12px;
  color: var(--text-soft);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.login-input {
  height: 44px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 0 14px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.login-input:focus {
  border-color: var(--msan-accent);
  box-shadow: 0 0 0 3px rgba(0,133,255,0.18);
}

.login-error {
  background: rgba(210,60,60,0.08);
  color: var(--danger);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
}

.login-footer {
  margin-top: 24px;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

.login-footer strong { color: var(--text); }

/* ================ Buttons ================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 14px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.12s ease;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--msan-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--msan-primary-700); }

.btn-accent {
  background: var(--msan-accent);
  color: #fff;
}
.btn-accent:hover { background: var(--msan-accent-600); }

.btn-ghost {
  background: transparent;
  color: var(--text-soft);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }

.btn-danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid rgba(210,60,60,0.3);
}
.btn-danger:hover { background: rgba(210,60,60,0.08); }

.btn-block { width: 100%; height: 44px; margin-top: 4px; }

/* ================ Top bar ================ */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 12px 20px;
  position: sticky;
  top: 0;
  z-index: 10;
  gap: 16px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topbar-divider {
  width: 1px;
  height: 22px;
  background: var(--border-strong);
}

.topbar-label {
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 500;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.search-wrap { position: relative; }

.search-input {
  height: 36px;
  width: 260px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 0 12px;
  background: var(--surface-2);
  outline: none;
  transition: border-color 0.15s;
}
.search-input:focus { border-color: var(--msan-accent); background: #fff; }

.select-input {
  height: 36px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 0 10px;
  background: var(--surface-2);
  outline: none;
  cursor: pointer;
}

/* ================ Stats ================ */
.stats-bar {
  display: flex;
  gap: 12px;
  padding: 16px 20px 0;
  flex-wrap: wrap;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  min-width: 130px;
  flex: 1;
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.stat-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-top: 4px;
}

.stat-value.accent { color: var(--msan-accent); }
.stat-value.success { color: var(--success); }

/* ================ Kanban ================ */
.kanban {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  overflow-x: auto;
  min-height: calc(100vh - 200px);
}

.column {
  flex: 0 0 280px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 200px);
}

.column-header {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 13px;
}

.column-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.column-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.column-count {
  background: var(--surface);
  color: var(--text-soft);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--border);
}

.column-body {
  padding: 8px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.column.drop-target {
  background: rgba(0,133,255,0.06);
  border-color: var(--msan-accent);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  cursor: grab;
  transition: box-shadow 0.12s, transform 0.12s;
  box-shadow: var(--shadow-sm);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.card.dragging { opacity: 0.4; }

.card-name {
  font-weight: 600;
  font-size: 13px;
  color: var(--text);
  margin-bottom: 4px;
}

.card-meta {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.tag {
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 10px;
  color: var(--text-soft);
}

.tag.accent { background: rgba(0,133,255,0.08); color: var(--msan-accent-600); border-color: rgba(0,133,255,0.2); }
.tag.primary { background: rgba(35,0,119,0.08); color: var(--msan-primary); border-color: rgba(35,0,119,0.2); }

.card-actions {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.card-btn {
  flex: 1;
  padding: 5px 8px;
  font-size: 11px;
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  color: var(--text-soft);
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.12s;
}

.card-btn:hover {
  background: var(--msan-primary);
  color: #fff;
  border-color: var(--msan-primary);
}

.card-btn.send:hover {
  background: var(--msan-accent);
  border-color: var(--msan-accent);
}

/* ================ Table ================ */
.table-view {
  padding: 16px 20px;
}

.leads-table {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  border-collapse: collapse;
  overflow: hidden;
}

.leads-table th, .leads-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.leads-table th {
  background: var(--surface-2);
  color: var(--text-soft);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.leads-table tr:hover td { background: var(--surface-2); cursor: pointer; }

.status-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}

/* ================ Modal ================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 18, 35, 0.55);
  backdrop-filter: blur(4px);
}

.modal-card {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-card.narrow { max-width: 480px; }

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 16px;
  color: var(--text-muted);
  cursor: pointer;
  width: 28px;
  height: 28px;
  border-radius: 6px;
}

.modal-close:hover { background: var(--surface-2); color: var(--text); }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 20px;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--text-soft);
  font-weight: 600;
}

.form-grid label.full { grid-column: 1 / -1; }

.form-grid input, .form-grid select, .form-grid textarea {
  height: 36px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0 10px;
  outline: none;
  background: var(--surface);
  transition: border-color 0.15s;
  color: var(--text);
  font-weight: 500;
}

.form-grid textarea { height: auto; padding: 8px 10px; resize: vertical; }

.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus {
  border-color: var(--msan-accent);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
  padding-top: 16px;
}

.modal-actions .btn-danger { margin-right: auto; }

.copy-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.copy-body select {
  height: 36px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0 10px;
}

.copy-body textarea {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 10px;
  font-family: 'Montserrat', monospace;
  font-size: 13px;
  background: var(--surface-2);
  resize: vertical;
}

.copy-actions {
  display: flex;
  gap: 8px;
}
.copy-actions .btn { flex: 1; }

/* ================ Footer ================ */
.footer {
  display: flex;
  justify-content: space-between;
  padding: 16px 20px;
  color: var(--text-muted);
  font-size: 12px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.footer strong { color: var(--text-soft); }

/* ================ Status colors ================ */
.status-Novo .column-dot { background: #8a91a6; }
.status-Enviado .column-dot { background: #0085FF; }
.status-Respondeu .column-dot { background: #d68a14; }
.status-Em-negociacao .column-dot { background: #6a4ad6; }
.status-Proposta .column-dot { background: #230077; }
.status-Vendido .column-dot { background: #0aa66a; }
.status-Perdido .column-dot { background: #d23c3c; }

.status-pill.s-Novo { background: #eef0f5; color: #5a6178; }
.status-pill.s-Enviado { background: rgba(0,133,255,0.12); color: #0085FF; }
.status-pill.s-Respondeu { background: rgba(214,138,20,0.14); color: #b07210; }
.status-pill.s-Em-negociacao { background: rgba(106,74,214,0.14); color: #6a4ad6; }
.status-pill.s-Proposta { background: rgba(35,0,119,0.12); color: #230077; }
.status-pill.s-Vendido { background: rgba(10,166,106,0.14); color: #0aa66a; }
.status-pill.s-Perdido { background: rgba(210,60,60,0.12); color: #d23c3c; }

/* Empty state */
.empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

/* Toast notification (feedback "Copiado") */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #230077;
  color: #fff;
  padding: 14px 24px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  box-shadow: 0 12px 32px rgba(13, 43, 120, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 9999;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Responsivo */
@media (max-width: 900px) {
  .form-grid { grid-template-columns: 1fr; }
  .topbar-right { flex-wrap: wrap; }
  .search-input { width: 100%; }
}