/* ════════════════════════════════════════════════════════════════════════════
 * CUSTOM WIDGETS — estilos
 * Acompanha o módulo frontend/assets/custom-widgets.js
 * Visual alinhado ao padrão do workspace (cantos arredondados, sombras suaves,
 * paleta indigo/emerald/amber).
 * ════════════════════════════════════════════════════════════════════════════ */

:root {
  --cw-radius: 16px;
  --cw-radius-sm: 10px;
  --cw-border: rgba(15, 23, 42, 0.08);
  --cw-border-strong: rgba(15, 23, 42, 0.14);
  --cw-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px -12px rgba(15, 23, 42, 0.18);
  --cw-shadow-lg: 0 4px 12px rgba(15, 23, 42, 0.08), 0 24px 48px -20px rgba(15, 23, 42, 0.22);
  --cw-bg: #ffffff;
  --cw-bg-soft: #f8fafc;
  --cw-text: #0f172a;
  --cw-text-muted: #64748b;
  --cw-accent: #6366f1;
  --cw-accent-soft: rgba(99, 102, 241, 0.1);
  --cw-accent-hover: #4f46e5;
  --cw-danger: #ef4444;
  --cw-danger-soft: rgba(239, 68, 68, 0.1);
}

/* ── Host (container do grid + cabeçalho) ────────────────────────────────── */
.cw-host {
  margin-top: 24px;
  margin-bottom: 28px;
  display: block;
}

/* Quando sem widgets: esconde título e grid, mantém só o botão de adicionar */
.cw-host--empty {
  margin-top: 0;
  margin-bottom: 20px;
}
.cw-host--empty .cw-host-title {
  display: none;
}
.cw-host--empty .cw-grid {
  display: none;
}
.cw-host--empty .cw-host-head {
  margin-bottom: 0;
  padding: 0;
  justify-content: flex-end;
}

.cw-host-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  padding: 0 4px;
}

.cw-host-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.cw-host-title h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--cw-text);
}
.cw-host-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 10px;
  background: var(--cw-accent-soft);
  color: var(--cw-accent);
}

.cw-add-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px dashed var(--cw-accent);
  background: var(--cw-accent-soft);
  color: var(--cw-accent);
  font-size: 13px;
  font-weight: 600;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.18s ease;
}
.cw-add-btn:hover {
  background: var(--cw-accent);
  color: #fff;
  border-style: solid;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px -6px rgba(99, 102, 241, 0.5);
}
.cw-add-btn:active { transform: translateY(0); }
.cw-add-btn svg { stroke-width: 2.4; }

/* ── Grid de widgets ─────────────────────────────────────────────────────── */
.cw-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 16px;
}
.cw-grid-empty {
  grid-column: 1 / -1;
  padding: 28px 20px;
  text-align: center;
  font-size: 13px;
  color: var(--cw-text-muted);
  background: var(--cw-bg-soft);
  border: 1.5px dashed var(--cw-border-strong);
  border-radius: var(--cw-radius);
}

/* ── Card de widget ──────────────────────────────────────────────────────── */
.cw-card {
  position: relative;
  background: var(--cw-bg);
  border: 1px solid var(--cw-border);
  border-radius: var(--cw-radius);
  padding: 18px 16px 14px;
  box-shadow: var(--cw-shadow);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
  z-index: 1;
  box-sizing: border-box;
  /* tamanho padrão responsivo, sobrescrito por inline style após resize */
  flex: 1 1 280px;
  min-width: 180px;
  min-height: 100px;
  height: 270px;
}
.cw-card:hover {
  box-shadow: var(--cw-shadow-lg);
  border-color: var(--cw-border-strong);
  z-index: 5;
}

/* KPI cards são mais compactos */
.cw-card--kpi {
  height: 160px; /* padrão menor para KPI, sobrescrito por inline style */
}

.cw-card-head {
  margin-bottom: 8px;
  padding-right: 80px; /* espaço para controles */
}
.cw-card-title {
  margin: 0 0 2px;
  font-size: 14px;
  font-weight: 700;
  color: var(--cw-text);
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.cw-card-sub {
  margin: 0;
  font-size: 11.5px;
  color: var(--cw-text-muted);
  font-weight: 500;
}

.cw-card-body {
  flex: 1;
  min-height: 0;
  position: relative;
  overflow: hidden;
}
.cw-card--kpi .cw-card-body {
  min-height: unset;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* ── Resize handle ──────────────────────────────────────────────────── */
.cw-resize-handle {
  position: absolute;
  bottom: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  cursor: se-resize;
  background: var(--cw-accent);
  border: none;
  padding: 0;
  border-radius: 6px;
  opacity: 0;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 6;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.cw-card:hover .cw-resize-handle {
  opacity: 1;
}
.cw-resize-handle:hover {
  opacity: 1 !important;
  transform: scale(1.15);
  filter: brightness(1.1);
}
.cw-card--resizing {
  cursor: se-resize !important;
  opacity: 0.85;
  box-shadow: 0 0 0 2px var(--cw-accent), var(--cw-shadow-lg) !important;
  border-color: var(--cw-accent) !important;
  transition: none !important;
}
.cw-card--resizing * { pointer-events: none !important; }
.cw-resize-ghost {
  position: absolute;
  background: var(--cw-accent-soft);
  border: 2px dashed var(--cw-accent);
  border-radius: var(--cw-radius);
  pointer-events: none;
  z-index: 10;
  transition: none;
}
.cw-card-body canvas {
  width: 100% !important;
  height: 100% !important;
}


/* ── KPI body (número grande) ────────────────────────────────────────────── */
.cw-kpi-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 8px 0 4px;
  gap: 2px;
}
.cw-kpi-number {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--cw-accent);
  transition: color 0.2s;
}
.cw-kpi-unit {
  font-size: 13px;
  font-weight: 500;
  color: var(--cw-text-muted);
  letter-spacing: 0.01em;
}
/* Preview do KPI no modal — centralizado */
.cw-preview-body .cw-kpi-body {
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 16px;
}
.cw-preview-body .cw-kpi-number {
  font-size: 56px;
}

.cw-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 160px;
  font-size: 12px;
  color: var(--cw-text-muted);
  text-align: center;
  padding: 12px;
}

/* ── Controles flutuantes (grip, edit, close) ────────────────────────────── */
.cw-card-controls {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  gap: 4px;
  opacity: 0;
  transform: translateY(-2px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 4;
}
.cw-card:hover .cw-card-controls,
.cw-card:focus-within .cw-card-controls {
  opacity: 1;
  transform: translateY(0);
}

.cw-ctrl {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  border: 1px solid var(--cw-border);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  color: var(--cw-text-muted);
  cursor: pointer;
  padding: 0;
  transition: all 0.15s ease;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.08);
}
.cw-ctrl:hover { transform: translateY(-1px); }
.cw-ctrl-grip { cursor: grab; }
.cw-ctrl-grip:active { cursor: grabbing; }
.cw-ctrl-grip:hover { color: var(--cw-text); background: #fff; }
.cw-ctrl-edit:hover {
  color: var(--cw-accent);
  border-color: var(--cw-accent);
  background: var(--cw-accent-soft);
}
.cw-ctrl-close:hover {
  color: var(--cw-danger);
  border-color: var(--cw-danger);
  background: var(--cw-danger-soft);
}

/* ── Sortable states ─────────────────────────────────────────────────────── */
.cw-ghost {
  opacity: 0.4;
  background: var(--cw-accent-soft) !important;
  border: 2px dashed var(--cw-accent) !important;
}
.cw-chosen { cursor: grabbing; }
.cw-drag { box-shadow: var(--cw-shadow-lg) !important; opacity: 0.95; }

/* ════════════════════════════════════════════════════════════════════════════
 * MODAL (criação / edição)
 * ════════════════════════════════════════════════════════════════════════════ */
.cw-modal-root {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.cw-modal-root.is-open { display: flex; }
body.cw-modal-open { overflow: hidden; }

.cw-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
  animation: cwFadeIn 0.2s ease-out;
}

.cw-modal-card {
  position: relative;
  width: 100%;
  max-width: 640px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  background: #fff;
  border-radius: 20px;
  padding: 26px 26px 20px;
  box-shadow: 0 24px 60px -20px rgba(15, 23, 42, 0.45);
  animation: cwSlideUp 0.25s cubic-bezier(0.25, 1, 0.5, 1);
}
.cw-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  border: 1px solid var(--cw-border);
  background: #fff;
  color: var(--cw-text-muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: all 0.15s ease;
}
.cw-modal-close:hover {
  color: var(--cw-danger);
  border-color: var(--cw-danger);
  background: var(--cw-danger-soft);
}

.cw-modal-head { margin-bottom: 18px; padding-right: 40px; }
.cw-modal-head h2 {
  margin: 0 0 4px;
  font-size: 19px;
  font-weight: 700;
  color: var(--cw-text);
  letter-spacing: -0.01em;
}
.cw-modal-sub {
  margin: 0;
  font-size: 13px;
  color: var(--cw-text-muted);
}

.cw-modal-form { display: flex; flex-direction: column; gap: 16px; }

.cw-field { display: flex; flex-direction: column; gap: 6px; }
.cw-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--cw-text);
  letter-spacing: 0.01em;
}
.cw-field input,
.cw-field select {
  width: 100%;
  padding: 10px 12px;
  font-size: 13.5px;
  background: var(--cw-bg-soft);
  border: 1.5px solid var(--cw-border);
  border-radius: var(--cw-radius-sm);
  color: var(--cw-text);
  outline: none;
  transition: all 0.15s ease;
  font-family: inherit;
}
.cw-field input:focus,
.cw-field select:focus {
  border-color: var(--cw-accent);
  background: #fff;
  box-shadow: 0 0 0 3px var(--cw-accent-soft);
}
.cw-muted { color: var(--cw-text-muted); font-weight: 400; }

.cw-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 540px) {
  .cw-field-row { grid-template-columns: 1fr; }
}

/* Chart type cards (radio) */
.cw-chart-types {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
@media (max-width: 540px) {
  .cw-chart-types { grid-template-columns: repeat(2, 1fr); }
}
.cw-chart-type { position: relative; cursor: pointer; }
.cw-chart-type input { position: absolute; opacity: 0; pointer-events: none; }
.cw-chart-type-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 6px 10px;
  background: var(--cw-bg-soft);
  border: 1.5px solid var(--cw-border);
  border-radius: var(--cw-radius-sm);
  color: var(--cw-text-muted);
  font-size: 11.5px;
  font-weight: 600;
  transition: all 0.15s ease;
}
.cw-chart-type:hover .cw-chart-type-inner {
  border-color: var(--cw-accent);
  color: var(--cw-accent);
  background: #fff;
}
.cw-chart-type input:checked + .cw-chart-type-inner {
  border-color: var(--cw-accent);
  background: var(--cw-accent-soft);
  color: var(--cw-accent);
  box-shadow: 0 0 0 3px var(--cw-accent-soft);
}

.cw-scale-types {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: min(100%, 320px);
  padding: 3px;
  background: var(--cw-bg-soft);
  border: 1.5px solid var(--cw-border);
  border-radius: var(--cw-radius-sm);
}
.cw-scale-type { position: relative; cursor: pointer; }
.cw-scale-type input { position: absolute; opacity: 0; pointer-events: none; }
.cw-scale-type span {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  padding: 7px 12px;
  border-radius: 6px;
  color: var(--cw-text-muted);
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s ease;
}
.cw-scale-type input:focus-visible + span {
  outline: 2px solid var(--cw-accent);
  outline-offset: 1px;
}
.cw-scale-type input:checked + span {
  background: #fff;
  color: var(--cw-accent);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
}
.cw-field-note {
  min-height: 17px;
  margin: 0;
  color: var(--cw-text-muted);
  font-size: 11.5px;
}
.cw-field-note.is-warning { color: #b45309; }

/* Preview */
.cw-preview {
  background: var(--cw-bg-soft);
  border: 1.5px dashed var(--cw-border-strong);
  border-radius: var(--cw-radius-sm);
  padding: 12px;
}
.cw-preview-head {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cw-text-muted);
  margin-bottom: 8px;
}
.cw-preview-body {
  position: relative;
  height: 220px;
  background: #fff;
  border-radius: 8px;
  padding: 10px;
}
.cw-preview-body canvas { width: 100% !important; height: 100% !important; }

/* Actions */
.cw-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
  padding-top: 14px;
  border-top: 1px solid var(--cw-border);
}
.cw-btn {
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 10px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}
.cw-btn-ghost {
  background: transparent;
  color: var(--cw-text-muted);
  border-color: var(--cw-border-strong);
}
.cw-btn-ghost:hover { color: var(--cw-text); background: var(--cw-bg-soft); }
.cw-btn-primary {
  background: var(--cw-accent);
  color: #fff;
  border-color: var(--cw-accent);
  box-shadow: 0 4px 12px -4px rgba(99, 102, 241, 0.5);
}
.cw-btn-primary:hover {
  background: var(--cw-accent-hover);
  border-color: var(--cw-accent-hover);
  transform: translateY(-1px);
}
.cw-btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Animations */
@keyframes cwFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes cwSlideUp {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Dark theme adjustments (se houver atributo data-theme="dark" no body) */
body[data-theme="dark"] .cw-card,
body[data-theme="dark"] .cw-modal-card { background: #1a2233; color: #e2e8f0; }
body[data-theme="dark"] .cw-field input,
body[data-theme="dark"] .cw-field select,
body[data-theme="dark"] .cw-chart-type-inner,
body[data-theme="dark"] .cw-scale-type input:checked + span,
body[data-theme="dark"] .cw-preview { background: #0f1626; color: #cbd5e1; border-color: rgba(255, 255, 255, 0.08); }

.cw-card--list {
  min-height: 240px;
  height: 320px;
}

.cw-card--list .cw-card-body {
  overflow: auto;
  padding-right: 2px;
}

.cw-list-widget {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.cw-list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid var(--cw-border);
  border-radius: var(--cw-radius-sm);
  background: #fff;
}

.cw-list-main {
  min-width: 0;
  flex: 1 1 auto;
}

.cw-list-title {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--cw-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cw-list-meta,
.cw-list-detail {
  margin-top: 2px;
  font-size: 11px;
  color: var(--cw-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cw-list-pill {
  flex: 0 0 auto;
  max-width: 45%;
  padding: 5px 8px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  white-space: normal;
  color: #334155;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
}

.cw-list-pill--ok {
  color: #047857;
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.22);
}

.cw-list-pill--warn {
  color: #b45309;
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.24);
}

.cw-list-pill--danger {
  color: #dc2626;
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.22);
}

.cw-list-loading {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cw-text-muted);
  font-size: 12px;
}

body[data-theme="dark"] .cw-list-row {
  background: #0f1626;
  border-color: rgba(255, 255, 255, 0.08);
}