:root {
  --ink: #171b22;
  --ink-soft: #3d4652;
  --slate: #67717f;
  --paper: #ffffff;
  --canvas: #eef1f5;
  --line: #d9dfe7;
  --line-soft: #e8ecf2;
  --brand: #e11923;
  --ok: #0f7b4f;
  --ok-bg: #e4f4ec;
  --warn: #a8690c;
  --warn-bg: #fbf1de;
  --err: #c0261f;
  --err-bg: #fbe9e7;

  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "Segoe UI Mono", "Roboto Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --radius: 3px;
  --shadow: 0 1px 2px rgba(23, 27, 34, 0.06), 0 8px 24px rgba(23, 27, 34, 0.05);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Rótulos e dados usam monoespaçada: é a vernácula de um painel de integração. */
.eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
}

.mono {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

a {
  color: var(--ink);
}

/* ---------- Topbar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 24px;
  height: 56px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.wordmark::before {
  content: "";
  width: 4px;
  height: 18px;
  background: var(--brand);
}

.topbar-spacer {
  flex: 1;
}

.topbar-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--slate);
}

/* ---------- Layout ---------- */

.page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 24px 72px;
}

.section {
  margin-top: 28px;
}

.section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.section-head .filler {
  flex: 1;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

/* ---------- Tiles ---------- */

.tiles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.tile {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px 16px;
}

.tile-value {
  font-family: var(--mono);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  margin-top: 8px;
}

.tile-note {
  margin-top: 4px;
  font-size: 12px;
  color: var(--slate);
}

.tile.is-alert .tile-value {
  color: var(--err);
}

/* ---------- Faixa de atividade (elemento assinatura) ---------- */

.strip-card {
  padding: 18px 20px 14px;
}

.strip {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 74px;
  margin-top: 14px;
  border-bottom: 1px solid var(--line);
}

.strip-col {
  position: relative;
  flex: 1;
  min-width: 3px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  cursor: default;
}

.strip-col::after {
  content: "";
  display: block;
  height: 2px;
  background: var(--line-soft);
}

.strip-col.has-data::after {
  background: var(--ink);
}

.strip-bar-ok,
.strip-bar-err {
  width: 100%;
  min-height: 2px;
}

.strip-bar-ok {
  background: var(--ok);
}

.strip-bar-err {
  background: var(--err);
}

.strip-col:hover .strip-tip {
  display: block;
}

.strip-tip {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  padding: 6px 9px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: 10px;
  white-space: nowrap;
  pointer-events: none;
}

.strip-axis {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--slate);
}

.legend {
  display: flex;
  gap: 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.legend i {
  width: 8px;
  height: 8px;
  display: inline-block;
}

.legend i.ok {
  background: var(--ok);
}

.legend i.err {
  background: var(--err);
}

/* ---------- Lojas ---------- */

.stores {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 12px;
}

.store {
  padding: 16px;
}

.store-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
}

.store-rows {
  margin: 12px 0 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 5px 14px;
  font-size: 12px;
}

.store-rows dt {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate);
  padding-top: 2px;
}

.store-rows dd {
  margin: 0;
  font-family: var(--mono);
  word-break: break-all;
  color: var(--ink-soft);
}

.store-foot {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  gap: 12px;
}

.store-test-result {
  font-family: var(--mono);
  font-size: 11px;
}

/* ---------- Controles ---------- */

.btn {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 13px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  cursor: pointer;
  transition: opacity 0.12s ease;
}

.btn:hover:not(:disabled) {
  opacity: 0.85;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover:not(:disabled) {
  border-color: var(--ink);
  opacity: 1;
}

.btn-link {
  background: none;
  border: none;
  padding: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
  cursor: pointer;
  text-decoration: underline;
}

.btn-link:hover {
  color: var(--ink);
}

input[type="text"],
input[type="password"],
input[type="search"],
select {
  font-family: var(--sans);
  font-size: 13px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
}

input:focus-visible,
select:focus-visible,
button:focus-visible,
tr:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 1px;
}

input:disabled,
textarea:disabled,
select:disabled {
  background: var(--canvas);
  color: var(--slate);
  cursor: not-allowed;
}

/* ---------- Tabela ---------- */

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
  white-space: nowrap;
}

tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover {
  background: #f7f9fb;
}

tbody tr:last-child td {
  border-bottom: none;
}

.cell-email {
  font-family: var(--mono);
  font-size: 12px;
  word-break: break-all;
}

.cell-name {
  color: var(--ink-soft);
  font-size: 12px;
  margin-top: 2px;
}

.cell-when {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--slate);
  white-space: nowrap;
}

/* ---------- Selos de status ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 100px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.badge-success {
  color: var(--ok);
  background: var(--ok-bg);
}

.badge-error {
  color: var(--err);
  background: var(--err-bg);
}

.badge-skipped {
  color: var(--warn);
  background: var(--warn-bg);
}

.badge-plain {
  color: var(--slate);
  background: var(--canvas);
}

.badge-plain::before {
  display: none;
}

/* ---------- Paginação ---------- */

.pager {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--slate);
}

.pager .filler {
  flex: 1;
}

/* ---------- Estados vazios ---------- */

.empty {
  padding: 44px 20px;
  text-align: center;
}

.empty h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.empty p {
  margin: 0;
  color: var(--slate);
  font-size: 13px;
}

/* ---------- Gaveta de detalhe ---------- */

.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(23, 27, 34, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.16s ease;
}

.drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 41;
  width: min(560px, 100%);
  height: 100%;
  background: var(--paper);
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow);
  transform: translateX(100%);
  transition: transform 0.2s ease;
  display: flex;
  flex-direction: column;
}

.drawer.open {
  transform: translateX(0);
}

.drawer-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}

.drawer-head h2 {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.drawer-foot {
  padding: 14px 20px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 12px;
}

.detail-rows {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 8px 16px;
  margin: 0 0 20px;
  font-size: 13px;
}

.detail-rows dt {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate);
  padding-top: 3px;
}

.detail-rows dd {
  margin: 0;
  word-break: break-word;
}

.note {
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 12px;
  margin-bottom: 12px;
  border-left: 3px solid;
}

.note-error {
  background: var(--err-bg);
  border-color: var(--err);
  color: #7d1a15;
}

.note-warn {
  background: var(--warn-bg);
  border-color: var(--warn);
  color: #6d4405;
}

pre {
  margin: 0 0 18px;
  padding: 12px;
  background: #f5f7fa;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.55;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ---------- Aviso flutuante ---------- */

.toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translate(-50%, 12px);
  z-index: 60;
  padding: 11px 18px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  font-size: 13px;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

.toast.error {
  background: var(--err);
}

/* ---------- Gerenciar lojas ---------- */

.store-drawer {
  width: min(640px, 100%);
}

.help-box {
  background: var(--canvas);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 18px;
  font-size: 12.5px;
  line-height: 1.6;
}

.help-box ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.help-box ul ul {
  margin-top: 4px;
}

.help-box code {
  font-family: var(--mono);
  font-size: 11px;
  background: var(--line-soft);
  padding: 1px 5px;
  border-radius: 2px;
}

.store-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.store-list-item {
  padding: 12px 14px;
}

.store-list-item-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.store-list-item-meta {
  margin-top: 6px;
  font-size: 11px;
  color: var(--slate);
}

.store-form {
  margin-top: 4px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.store-form textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 13px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  resize: vertical;
}

.field-hint {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  color: var(--slate);
}

.store-form-actions {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}

/* ---------- Login ---------- */

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 348px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.login-card .wordmark {
  margin-bottom: 22px;
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  margin-bottom: 5px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate);
}

.field input {
  width: 100%;
}

.login-error {
  display: none;
  margin-bottom: 14px;
  padding: 9px 11px;
  background: var(--err-bg);
  border-left: 3px solid var(--err);
  border-radius: var(--radius);
  font-size: 12px;
  color: #7d1a15;
}

.login-error.show {
  display: block;
}

.login-card .btn {
  width: 100%;
  padding: 10px;
}

/* ---------- Responsivo ---------- */

@media (max-width: 860px) {
  .tiles {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .topbar {
    padding: 0 14px;
    gap: 10px;
  }

  .topbar-meta {
    gap: 10px;
  }

  .page {
    padding: 16px 14px 56px;
  }

  .detail-rows {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .detail-rows dd {
    margin-bottom: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}