/* Premissas — formulário editável (não matriz). Estados de célula bem distintos.
   Fontes: Inter + Space Grotesk carregadas em templates/premissas.html */

.prem-page {
  --brand: #334785;
  --brand-deep: #212e56;
  --teal: #008C8C;
  --ink: #1a2136;
  --muted: #748093;
  --line: #e7eaf1;
  --canvas: #eef1f7;
  --surface: #fff;
  --lock: #c98a2b;
  --calc-bg: #eef2fb;
  --calc-border: #c5cee3;
  --lock-bg: #fbf4e8;
  --lock-border: #e0bf7a;
  --override-border: #c98a2b;
  font-family: Inter, system-ui, sans-serif;
  color: var(--ink);
  background: var(--canvas);
}

.prem-page .cap-shell,
.prem-page .cap-main,
.prem-page .cap-body-scroll {
  background: var(--canvas);
}

.prem-page .cap-panel.prem-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(26, 33, 54, 0.04);
}

.prem-page .cap-panel-head {
  background: var(--brand-deep);
  color: #fff;
  border-radius: 10px 10px 0 0;
  font-family: Inter, system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.prem-page .prem-atualizado {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 400;
}

.prem-page .prem-hint-fx {
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
  padding: 0 2px;
}

/* Legenda de estados */
.prem-page .prem-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  margin: 0 0 12px;
  padding: 8px 10px;
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 11px;
  color: var(--ink);
}

.prem-page .prem-leg {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

.prem-page .prem-leg i {
  display: inline-block;
  width: 18px;
  height: 14px;
  border-radius: 3px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-sizing: border-box;
}

.prem-page .prem-leg-manual i {
  background: var(--surface);
  border-color: #cfd6e4;
  box-shadow: inset 0 0 0 1px #fff;
}

.prem-page .prem-leg-calc i {
  background: var(--calc-bg);
  border-color: var(--calc-border);
}

.prem-page .prem-leg-locked i {
  background: var(--lock-bg);
  border-color: var(--lock-border);
}

.prem-page .prem-leg-override i {
  background: var(--surface);
  border: 1.5px dashed var(--override-border);
}

/* Tabela formulário */
.prem-page .prem-table-wrap {
  max-height: calc(100vh - 260px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.prem-page .prem-table {
  width: max-content;
  max-width: none;
  min-width: 0;
  table-layout: auto;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12.5px;
  font-family: Inter, system-ui, sans-serif;
}

.prem-page .prem-table thead th {
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  text-align: left;
  padding: 8px 10px;
  position: sticky;
  top: 0;
  z-index: 3;
  white-space: nowrap;
  border-bottom: 1px solid var(--brand-deep);
}

.prem-page .prem-table.prem-multi thead tr:first-child th {
  top: 0;
  z-index: 5;
}

.prem-page .prem-table.prem-multi thead tr:first-child th.prem-obra-h {
  background: var(--brand-deep);
  z-index: 4;
  text-align: center;
  border-left: 2px solid rgba(255, 255, 255, 0.18);
  font-size: 11px;
}

.prem-page .prem-table.prem-multi thead tr:last-child th {
  top: var(--prem-thead-row1, 36px);
  z-index: 3;
  background: #3d538f;
  box-shadow: 0 1px 0 rgba(33, 46, 86, 0.35);
}

.prem-page .prem-table.prem-multi thead .prem-col-ite,
.prem-page .prem-table.prem-multi thead .prem-col-evento,
.prem-page .prem-table.prem-multi thead .prem-col-modo {
  z-index: 6;
  background: var(--brand-deep);
  color: #fff;
  top: 0;
}

.prem-page tr.prem-secao td {
  background: var(--brand-deep);
  color: #fff;
  font-weight: 600;
  padding: 8px 12px;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.04em;
}

.prem-page .prem-ite {
  background: #f4f6fb;
  color: var(--brand-deep);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-family: "Space Grotesk", Inter, sans-serif;
  padding: 6px 8px;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.prem-page .prem-evento {
  background: #f8f9fc;
  color: var(--ink);
  padding: 6px 10px;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.prem-page .prem-linha:nth-child(even) .prem-ite,
.prem-page .prem-linha:nth-child(even) .prem-evento {
  background: #eef1f7;
}

.prem-page .prem-table.prem-multi .prem-col-ite,
.prem-page .prem-table.prem-multi .prem-ite {
  position: sticky;
  left: 0;
  z-index: 2;
  background: #f4f6fb;
}

.prem-page .prem-table.prem-multi .prem-col-evento,
.prem-page .prem-table.prem-multi .prem-evento {
  position: sticky;
  left: var(--prem-ite-w, 48px);
  z-index: 2;
  background: #f8f9fc;
}

.prem-page .prem-table.prem-multi .prem-linha:nth-child(even) .prem-ite {
  background: #eef1f7;
}

.prem-page .prem-table.prem-multi .prem-linha:nth-child(even) .prem-evento {
  background: #e8ecf4;
}

/* Células de valor — base neutra (estado vem das classes) */
.prem-page .prem-valor,
.prem-page .prem-qci,
.prem-page .prem-estoque {
  background: var(--surface);
  padding: 4px 6px;
  white-space: nowrap;
  vertical-align: middle;
  border-bottom: 1px solid var(--line);
}

.prem-page .prem-total-na {
  background: #f3f4f7;
}

.prem-page .prem-cell-wrap {
  display: inline-flex;
  align-items: flex-start;
  gap: 6px;
  width: max-content;
  max-width: none;
}

.prem-page .prem-cell-stack {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 2px;
  min-width: 0;
}

/* —— Estado 1: Manual (editável) —— */
.prem-page .prem-cell-manual {
  background: #fafbfe;
}

.prem-page .prem-cell-manual .prem-inp {
  background: var(--surface);
  border: 1px solid #cfd6e4;
  color: var(--ink);
  cursor: text;
  box-shadow: 0 1px 0 rgba(26, 33, 54, 0.03);
}

.prem-page .prem-cell-manual .prem-inp:hover {
  border-color: #a8b4cc;
}

.prem-page .prem-cell-manual .prem-inp:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0, 140, 140, 0.22);
  background: var(--surface);
}

/* —— Estado 2: Calculada (fórmula ativa) —— */
.prem-page .prem-cell-calc {
  background: var(--calc-bg);
}

.prem-page .prem-cell-calc .prem-inp {
  background: #e8eef8;
  border: 1px solid var(--calc-border);
  color: var(--brand-deep);
  cursor: default;
  font-weight: 600;
}

.prem-page .prem-cell-calc .prem-inp:focus {
  outline: none;
  border-color: var(--calc-border);
  box-shadow: none;
}

.prem-page .prem-cell-fx {
  font-family: "Space Grotesk", ui-monospace, monospace;
  font-size: 10px;
  font-weight: 500;
  color: var(--brand);
  line-height: 1.2;
  padding: 0 2px;
  max-width: var(--prem-inp-w, 11.5em);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.prem-page .prem-cell-fx-off {
  color: var(--lock);
  text-decoration: line-through;
  opacity: 0.85;
}

/* —— Estado 3: Travada (cadeado, sem fórmula) —— */
.prem-page .prem-cell-locked {
  background: var(--lock-bg);
}

.prem-page .prem-cell-locked .prem-inp {
  background: #f7edd9;
  border: 1px solid var(--lock-border);
  color: #6b5420;
  cursor: not-allowed;
}

.prem-page .prem-cell-locked .prem-inp:focus {
  outline: none;
  box-shadow: none;
  border-color: var(--lock-border);
}

/* —— Estado 4: Fórmula sobrescrita (manual sobre fórmula) —— */
.prem-page .prem-cell-override {
  background: #fffdf8;
}

.prem-page .prem-cell-override .prem-inp {
  background: var(--surface);
  border: 1.5px dashed var(--override-border);
  color: var(--ink);
  cursor: text;
}

.prem-page .prem-cell-override .prem-inp:focus {
  outline: none;
  border-style: solid;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0, 140, 140, 0.22);
}

/* Inputs numéricos */
.prem-page .prem-inp {
  width: var(--prem-inp-w, 11.5em);
  max-width: none;
  padding: 5px 8px;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: 13px;
  font-weight: 500;
  text-align: right;
  font-variant-numeric: tabular-nums;
  border-radius: 5px;
  box-sizing: border-box;
  transition: border-color 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.prem-page .prem-evento .prem-inp {
  text-align: left;
  font-family: Inter, system-ui, sans-serif;
}

.prem-page input[type="date"].prem-inp {
  text-align: left;
  font-family: Inter, system-ui, sans-serif;
}

/* Cadeado */
.prem-page .prem-lock {
  flex-shrink: 0;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 6px;
  width: 28px;
  height: 28px;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.prem-page .prem-lock:hover {
  border-color: #b8c0d0;
  color: var(--ink);
}

.prem-page .prem-lock.is-locked {
  background: var(--lock-bg);
  border-color: var(--lock-border);
  color: var(--lock);
}

.prem-page .prem-lock-ico {
  width: 14px;
  height: 14px;
  display: block;
}

.prem-page .prem-lock:disabled {
  opacity: 0.65;
  cursor: default;
}

/* ƒx / modo / etapas */
.prem-page .prem-fx {
  flex-shrink: 0;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 5px;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 7px;
  cursor: pointer;
  color: var(--brand);
  font-family: Inter, system-ui, sans-serif;
}

.prem-page .prem-fx.has-fx {
  background: var(--calc-bg);
  border-color: var(--calc-border);
  color: var(--brand-deep);
}

.prem-page .prem-fx.prem-del {
  color: #b91c1c;
}

.prem-page .prem-formula-hint {
  font-size: 10px;
  color: var(--brand);
  font-family: "Space Grotesk", ui-monospace, monospace;
  margin-top: 3px;
  font-weight: 500;
}

.prem-page .prem-col-modo,
.prem-page .prem-modo {
  width: 48px;
  min-width: 44px;
  max-width: 56px;
  text-align: center;
  vertical-align: middle;
  padding: 4px 4px !important;
  background: #f4f6fb;
  border-bottom: 1px solid var(--line);
}

.prem-page .prem-table.prem-multi thead .prem-col-modo {
  background: var(--brand-deep);
  color: #fff;
}

.prem-page .prem-modo-btn {
  border: 1px solid var(--line);
  background: #f4f7f7;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
  padding: 4px 8px;
  cursor: pointer;
  color: var(--teal);
  line-height: 1.2;
  min-width: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.prem-page .prem-modo-btn.is-unico {
  background: #e8f6f6;
  color: #006666;
  border-color: #8ecfcf;
}

.prem-page .prem-modo-btn:hover {
  border-color: var(--teal);
  background: #dff5f5;
}

.prem-page .prem-modo-btn.needs-etapas {
  opacity: 0.85;
  border-style: dashed;
}

.prem-page .prem-modo-locked {
  color: var(--muted);
  font-size: 12px;
}

.prem-page .prem-etapas-ctrl-top {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 7px 12px;
  background: #f0f3fa;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.prem-page .prem-etapas-ctrl-top label {
  font-size: 12px;
  font-weight: 700;
  color: var(--brand-deep);
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.prem-page .prem-etapas-ctrl-top select {
  font-size: 13px;
  font-weight: 700;
  padding: 4px 8px;
  border: 1px solid var(--brand);
  border-radius: 6px;
  background: var(--surface);
  color: var(--brand-deep);
}

.prem-page .prem-etapas-ctrl-top .hint {
  margin: 0;
  font-size: 10px;
  color: var(--muted);
  max-width: 280px;
}

.prem-page .prem-etapas-ctrl-top select.prem-etapas-pulse {
  box-shadow: 0 0 0 3px rgba(0, 140, 140, 0.35);
  border-color: var(--teal);
}

.prem-page .prem-evento-row {
  display: flex;
  align-items: center;
  gap: 6px;
  width: max-content;
}

.prem-page .prem-linha-form {
  display: grid;
  gap: 10px;
}

.prem-page .prem-linha-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  font-family: Inter, system-ui, sans-serif;
}

.prem-page .prem-linha-form input,
.prem-page .prem-linha-form select {
  font-weight: 400;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-family: Inter, system-ui, sans-serif;
}

.prem-page .prem-linha-form input:focus,
.prem-page .prem-linha-form select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0, 140, 140, 0.2);
}