:root {
  --bg: #e6f0f7;
  --surface: #ffffff;
  --surface-2: #f2f8fc;
  --cloud: #c5e7fb;
  --cloud-deep: #2c8fc0;
  --colonial-blue: #0f4771;
  --colonial-blue-2: #082f4f;
  --colonial-blue-3: #1d6f9f;
  --metal-orange: #f08a24;
  --metal-orange-2: #c55a10;
  --orange-soft: #fff3e4;
  --aqua: #13a6c5;
  --blue-soft: #e7f6ff;
  --text: #1d2936;
  --muted: #65758a;
  --line: #c9d5df;
  --red: #b42318;
  --green: #108a55;
  --amber: #c17612;
  --shadow: 0 14px 34px rgba(8, 47, 79, 0.14);
  --shadow-deep: 0 24px 56px rgba(8, 47, 79, 0.27);
  --shadow-lift: 0 16px 34px rgba(240, 138, 36, 0.24);
  --glow-orange: 0 0 0 1px rgba(240, 138, 36, 0.18), 0 18px 36px rgba(240, 138, 36, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, #cfe4f3 0, var(--bg) 260px),
    linear-gradient(90deg, rgba(240, 138, 36, 0.08), rgba(19, 166, 197, 0.08)),
    var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  letter-spacing: 0;
}

button,
input,
select {
  font: inherit;
}

a {
  color: inherit;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background:
    linear-gradient(180deg, #08385f 0%, var(--colonial-blue-2) 58%, #05243c 100%);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  color: #ffffff;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
}

.brand strong,
.brand span {
  display: block;
}

.brand span {
  color: #b8c6d3;
  font-size: 12px;
  margin-top: 2px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #ffac4a 0%, var(--metal-orange) 52%, var(--metal-orange-2) 100%);
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 12px 26px rgba(240, 138, 36, 0.32);
}

.nav-list {
  display: grid;
  gap: 7px;
}

.nav-link {
  text-decoration: none;
  padding: 11px 12px;
  border-radius: 8px;
  color: #d8e2ec;
  border: 1px solid transparent;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(240, 138, 36, 0.42);
  color: #ffffff;
  box-shadow: inset 3px 0 0 var(--metal-orange);
}

.side-status {
  margin-top: auto;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #d8e2ec;
  font-size: 13px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--muted);
  flex: 0 0 auto;
}

.status-dot.ok {
  background: #42c477;
}

.status-dot.warn,
.status-dot.pending {
  background: var(--metal-orange);
}

.status-dot.error {
  background: #f97066;
}

.workspace {
  min-width: 0;
  padding: 24px;
  display: grid;
  gap: 18px;
}

.topbar {
  min-height: 128px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}

.home-hero {
  color: #ffffff;
  background:
    linear-gradient(135deg, #062a47 0%, var(--colonial-blue) 54%, #1973a0 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  box-shadow: var(--shadow-deep);
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.home-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--metal-orange), #ffbd66, var(--aqua));
}

.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 55%, rgba(255, 255, 255, 0.09) 55% 56%, transparent 56% 100%),
    linear-gradient(90deg, rgba(240, 138, 36, 0.14), transparent 38%);
  z-index: 0;
}

.home-hero > * {
  position: relative;
  z-index: 1;
}

.hero-kicker {
  display: inline-block;
  margin-bottom: 6px;
  color: #ffdcb9;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.topbar h1 {
  margin: 0;
  font-size: 38px;
  line-height: 1.05;
}

.topbar p {
  margin: 8px 0 0;
  color: #d8e5ef;
}

.hero-actions,
.top-actions,
.actions-row {
  display: flex;
  gap: 12px;
  align-items: stretch;
  flex-wrap: wrap;
}

.command-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 12px;
  min-width: min(720px, 100%);
}

.cloud-hub {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.8fr) minmax(180px, 0.7fr);
  gap: 14px;
  align-items: stretch;
  padding: 18px;
  border: 1px solid rgba(29, 111, 159, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(135deg, #ffffff 0%, #edf9ff 52%, #fff5ea 100%);
  box-shadow: var(--shadow);
}

.section-kicker {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, #fff6eb, #ffe1bd);
  color: var(--metal-orange-2);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.cloud-copy {
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 10px;
}

.cloud-copy h2 {
  margin: 0;
  color: var(--colonial-blue-2);
  font-size: 24px;
}

.cloud-copy p {
  margin: 0;
  color: var(--muted);
}

.cloud-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

.cloud-node {
  position: relative;
  min-height: 120px;
  padding: 14px;
  border: 1px solid rgba(29, 111, 159, 0.18);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
  box-shadow: 0 12px 24px rgba(8, 47, 79, 0.1);
}

.cloud-node::after {
  content: "";
  position: absolute;
  top: 18px;
  right: -16px;
  width: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--cloud-deep), var(--metal-orange));
}

.cloud-node:last-child::after {
  display: none;
}

.cloud-node span,
.cloud-node small,
.cloud-guard span {
  display: block;
}

.cloud-node span {
  color: var(--metal-orange-2);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.cloud-node strong {
  display: block;
  margin-top: 8px;
  color: var(--colonial-blue-2);
  font-size: 18px;
}

.cloud-node small {
  margin-top: 6px;
  color: var(--muted);
}

.cloud-node.root {
  background: var(--blue-soft);
}

.cloud-node.active {
  border-color: rgba(240, 138, 36, 0.58);
  background: linear-gradient(180deg, #fff9f2 0%, var(--orange-soft) 100%);
  box-shadow: var(--glow-orange);
}

.cloud-guard {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 14px;
  border-radius: 8px;
  background:
    linear-gradient(160deg, var(--colonial-blue) 0%, #0b385c 65%, #06304f 100%);
  color: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12), 0 14px 28px rgba(8, 47, 79, 0.18);
}

.cloud-guard strong {
  font-size: 18px;
}

.cloud-guard span {
  color: #d8e5ef;
  font-size: 13px;
}

.scale-panel {
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(0, 2fr);
  gap: 16px;
  align-items: stretch;
  padding: 18px;
  border-radius: 8px;
  border: 1px solid rgba(8, 47, 79, 0.18);
  background:
    linear-gradient(135deg, #07385d 0%, var(--colonial-blue) 45%, #1782ae 100%);
  color: #ffffff;
  box-shadow: var(--shadow-deep);
  overflow: hidden;
  position: relative;
}

.scale-panel::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 5px;
  background: linear-gradient(90deg, var(--metal-orange), #ffba5d, var(--aqua));
}

.scale-copy,
.scale-grid {
  position: relative;
  z-index: 1;
}

.scale-copy {
  display: grid;
  align-content: center;
  gap: 8px;
}

.scale-copy h2 {
  margin: 0;
  font-size: 25px;
  line-height: 1.1;
}

.scale-copy p {
  margin: 0;
  color: #d9ecf8;
}

.scale-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.scale-card {
  min-height: 150px;
  display: grid;
  align-content: start;
  gap: 9px;
  padding: 15px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.12);
}

.scale-card span {
  width: 34px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--metal-orange);
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
}

.scale-card strong {
  font-size: 16px;
}

.scale-card small {
  color: #d9ecf8;
  line-height: 1.35;
}

.button-block {
  min-width: 0;
  display: grid;
  gap: 7px;
  align-content: start;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff 0%, #f3f9fd 100%);
  box-shadow: 0 10px 22px rgba(8, 47, 79, 0.1);
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
}

.button-block.compact {
  max-width: 280px;
}

.button-block.featured {
  border-color: rgba(240, 138, 36, 0.62);
  background: linear-gradient(180deg, #fff9f2 0%, var(--orange-soft) 100%);
  box-shadow: var(--glow-orange);
}

.button-block:hover {
  transform: translateY(-1px);
  border-color: rgba(35, 87, 124, 0.36);
  box-shadow: 0 12px 24px rgba(13, 39, 62, 0.13);
}

.button-block span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.home-hero .button-block {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
}

.home-hero .button-block span {
  color: #d8e5ef;
}

.primary-button,
.secondary-button,
.icon-button,
.file-button {
  min-height: 42px;
  border-radius: 8px;
  padding: 9px 14px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: normal;
  text-align: center;
  font-weight: 800;
}

.primary-button {
  background: linear-gradient(135deg, #ffad4d 0%, var(--metal-orange) 48%, var(--metal-orange-2) 100%);
  color: #ffffff;
  border-color: #ffb05c;
  box-shadow: 0 10px 20px rgba(240, 138, 36, 0.24);
}

.primary-button:hover {
  background: linear-gradient(135deg, #ff9a2b 0%, #df7018 52%, #a84b0c 100%);
}

.secondary-button,
.icon-button,
.file-button {
  background: linear-gradient(180deg, #ffffff 0%, #eef7fd 100%);
  color: var(--colonial-blue);
  border-color: var(--line);
}

.home-hero .secondary-button,
.home-hero .icon-button,
.home-hero .file-button {
  background: #ffffff;
}

.secondary-button:hover,
.icon-button:hover,
.file-button:hover {
  background: #e4f3fb;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.metric,
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.metric {
  min-height: 106px;
  padding: 16px;
  display: grid;
  align-content: space-between;
  border-top: 4px solid var(--colonial-blue-3);
  background:
    linear-gradient(180deg, #ffffff 0%, #f4faff 100%);
  box-shadow: 0 14px 30px rgba(8, 47, 79, 0.12);
}

.metric:nth-child(3),
.metric:nth-child(4) {
  border-top-color: var(--metal-orange);
}

.metric-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.metric strong {
  color: var(--colonial-blue-2);
  font-size: 24px;
}

.metric small {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
}

.panel {
  padding: 20px;
  display: grid;
  gap: 16px;
  background:
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: 0 18px 38px rgba(8, 47, 79, 0.12);
}

.quick-run-panel {
  background:
    linear-gradient(180deg, #ffffff 0%, #eef8ff 100%);
  border-left: 4px solid var(--metal-orange);
}

.run-result {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px;
  background: #ffffff;
}

.run-result.ok {
  border-color: rgba(22, 115, 70, 0.35);
  background: #f1fbf5;
}

.run-result.error {
  border-color: rgba(180, 35, 24, 0.35);
  background: #fff6f5;
}

.run-result strong,
.run-result span {
  display: block;
}

.run-result span {
  color: var(--muted);
  margin-top: 3px;
}

.quick-run-form,
.validation-layout {
  display: grid;
  gap: 14px;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.quick-run-panel .section-head {
  display: grid;
  grid-template-columns: minmax(220px, 0.75fr) minmax(0, 2fr);
  align-items: start;
}

.section-head h2 {
  margin: 0;
  color: var(--colonial-blue-2);
  font-size: 21px;
}

.section-head p {
  margin: 4px 0 0;
  color: var(--muted);
}

.form-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.5fr) repeat(3, minmax(140px, 1fr));
  gap: 12px;
}

.operation-grid {
  grid-template-columns: minmax(240px, 1.6fr) minmax(150px, 0.8fr) repeat(3, minmax(150px, 1fr));
}

.history-panel {
  border-left: 4px solid var(--colonial-blue-3);
}

.history-layout {
  display: grid;
  gap: 14px;
}

.history-grid {
  grid-template-columns: minmax(260px, 1.6fr) minmax(150px, 0.7fr) minmax(160px, 0.7fr);
}

.history-summary {
  border: 1px solid rgba(29, 111, 159, 0.2);
  border-radius: 8px;
  padding: 12px;
  background: linear-gradient(90deg, #f3fbff 0%, #fff8ef 100%);
  color: var(--colonial-blue);
  font-weight: 700;
}

.history-table table {
  min-width: 980px;
}

label {
  color: var(--muted);
  font-size: 13px;
}

input[type="text"],
input[type="month"],
input[type="email"],
input[type="number"],
input:not([type]),
select {
  width: 100%;
  min-height: 42px;
  margin-top: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--text);
  background: #ffffff;
}

input:focus,
select:focus {
  outline: 2px solid rgba(240, 138, 36, 0.25);
  border-color: var(--metal-orange);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.check-row,
.mode-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  background: #ffffff;
}

.check-row legend,
.mode-row legend {
  color: var(--muted);
  padding: 0 6px;
}

.check-row label,
.mode-row label,
.checklist label {
  color: var(--text);
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.upload-zone {
  border: 1px dashed #77a9c9;
  border-radius: 8px;
  padding: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--surface-2), #fff9f2);
}

.upload-zone strong,
.upload-zone span {
  display: block;
}

.upload-zone span {
  color: var(--muted);
  margin-top: 2px;
}

.file-button input {
  display: none;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

th,
td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

th {
  background: linear-gradient(180deg, #e6f4fc 0%, #dceef9 100%);
  color: var(--colonial-blue);
  font-size: 12px;
  text-transform: uppercase;
}

tr:last-child td {
  border-bottom: 0;
}

.empty-cell {
  color: var(--muted);
  text-align: center;
  height: 68px;
}

.file-name {
  font-weight: 700;
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tag {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  border-radius: 999px;
  padding: 3px 9px;
  background: #e2f3fd;
  color: var(--colonial-blue);
  font-size: 12px;
  font-weight: 700;
}

.tag.warn {
  background: #fff3df;
  color: var(--metal-orange-2);
}

.status-label {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.status-label.sent {
  background: #e7f7ec;
  color: var(--green);
}

.status-label.draft {
  background: var(--orange-soft);
  color: var(--metal-orange-2);
}

.status-label.review {
  background: #fff8df;
  color: var(--amber);
}

.status-label.neutral {
  background: #e2f3fd;
  color: var(--colonial-blue);
}

.result-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: var(--surface-2);
}

.result-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #e7f7ec;
  color: var(--green);
  font-weight: 800;
}

.status-pill.revisar {
  background: #fff3df;
  color: var(--metal-orange-2);
}

.status-pill.bloqueado {
  background: #fff0ee;
  color: var(--red);
}

.result-details {
  display: grid;
  gap: 8px;
}

.detail-row {
  border-left: 4px solid var(--line);
  padding: 8px 10px;
  background: #ffffff;
}

.detail-row.ok {
  border-color: var(--green);
}

.detail-row.revisar {
  border-color: var(--metal-orange);
}

.detail-row.bloqueado {
  border-color: var(--red);
}

.detail-row strong {
  display: block;
}

.detail-row span {
  color: var(--muted);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.workflow-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  min-height: 188px;
  display: grid;
  align-content: space-between;
  gap: 12px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f3f9fd 100%);
  box-shadow: 0 12px 26px rgba(8, 47, 79, 0.1);
}

.workflow-card h3 {
  margin: 8px 0 0;
  color: var(--colonial-blue-2);
  font-size: 16px;
}

.workflow-card p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.workflow-drive {
  display: block;
  margin-top: 8px;
  color: var(--colonial-blue);
  font-size: 12px;
  font-weight: 700;
}

.workflow-actions {
  display: grid;
  gap: 8px;
}

.workflow-id {
  color: var(--muted);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.safety-panel {
  margin-bottom: 18px;
}

.checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
}

.notice {
  border: 1px solid #eba35a;
  background: linear-gradient(90deg, var(--orange-soft), #fff8ef);
  border-radius: 8px;
  padding: 12px;
  color: #6d3a0d;
}

@media (max-width: 1180px) {
  .cloud-hub {
    grid-template-columns: 1fr;
  }

  .scale-panel {
    grid-template-columns: 1fr;
  }

  .cloud-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cloud-node::after {
    display: none;
  }

  .command-grid,
  .workflow-grid,
  .scale-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quick-run-panel .section-head {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    border-right: 0;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
  }

  .nav-list {
    grid-auto-flow: column;
    overflow-x: auto;
  }

  .side-status {
    margin: 0 0 0 auto;
  }

  .status-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-grid,
  .history-grid,
  .operation-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .workspace {
    padding: 14px;
  }

  .topbar,
  .section-head,
  .upload-zone {
    align-items: stretch;
    flex-direction: column;
  }

  .home-hero {
    padding: 18px;
  }

  .topbar h1 {
    font-size: 30px;
  }

  .status-grid,
  .workflow-grid,
  .scale-grid,
  .cloud-flow,
  .form-grid,
  .history-grid,
  .operation-grid,
  .checklist,
  .command-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .top-actions,
  .actions-row {
    width: 100%;
  }

  .button-block,
  .button-block.compact,
  .primary-button,
  .secondary-button,
  .icon-button,
  .file-button {
    width: 100%;
    max-width: none;
  }

  .nav-list {
    width: 100%;
  }

  .side-status {
    width: 100%;
  }
}