:root {
  --font-ui: "Manrope", sans-serif;
  --font-title: "Space Grotesk", sans-serif;
  --bg: #f4f7fb;
  --bg-gradient: radial-gradient(circle at 5% 10%, rgba(54, 161, 255, 0.12), transparent 32%),
    radial-gradient(circle at 96% 4%, rgba(255, 154, 79, 0.16), transparent 32%);
  --panel: #ffffff;
  --panel-soft: #f8fbff;
  --text-main: #0f172a;
  --text-soft: #64748b;
  --border: #dbe5f2;
  --primary: #0f6dff;
  --primary-strong: #0847ac;
  --danger: #dc2626;
  --success: #15803d;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

[data-theme="dark"] {
  --bg: #0b1220;
  --bg-gradient: radial-gradient(circle at 5% 10%, rgba(14, 116, 250, 0.25), transparent 35%),
    radial-gradient(circle at 96% 4%, rgba(217, 119, 6, 0.22), transparent 35%);
  --panel: #111b2f;
  --panel-soft: #0e1728;
  --text-main: #e2e8f0;
  --text-soft: #9fb1cc;
  --border: #23324d;
  --primary: #60a5fa;
  --primary-strong: #3b82f6;
  --danger: #f87171;
  --success: #4ade80;
  --shadow: 0 12px 34px rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-ui);
  color: var(--text-main);
  background: var(--bg-gradient), var(--bg);
  overflow-x: hidden;
}

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

.app-shell {
  display: grid;
  grid-template-columns: 270px 1fr;
  min-height: 100vh;
}

.sidebar {
  border-right: 1px solid var(--border);
  background: linear-gradient(170deg, var(--panel), var(--panel-soft));
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

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

.brand h1 {
  margin: 0;
  font-family: var(--font-title);
  font-size: 1.1rem;
}

.brand p {
  margin: 2px 0 0;
  color: var(--text-soft);
  font-size: 0.82rem;
}

.brand-dot {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: linear-gradient(145deg, #0f6dff, #22d3ee);
  box-shadow: 0 4px 15px rgba(15, 109, 255, 0.3);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-item {
  border: 1px solid transparent;
  background: transparent;
  padding: 10px 12px;
  border-radius: 10px;
  text-align: left;
  cursor: pointer;
  color: var(--text-soft);
  transition: all 180ms ease;
}

.nav-item:hover {
  border-color: var(--border);
  background: var(--panel-soft);
  color: var(--text-main);
}

.nav-item.is-active {
  border-color: rgba(15, 109, 255, 0.24);
  background: rgba(15, 109, 255, 0.1);
  color: var(--primary);
  font-weight: 700;
}

.sidebar-bottom {
  margin-top: auto;
}

.content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.topbar h2 {
  margin: 0;
  font-family: var(--font-title);
  font-size: 1.35rem;
}

.topbar p {
  margin: 4px 0 0;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.topbar > div:first-child {
  min-width: 0;
}

.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.view {
  display: none;
}

.view.is-visible {
  display: block;
  animation: fadeIn 200ms ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(120px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  box-shadow: var(--shadow);
}

.stat-card h4 {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.5rem;
  font-family: var(--font-title);
}

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

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  box-shadow: var(--shadow);
}

.panel-wide {
  grid-column: span 3;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  gap: 12px;
  flex-wrap: wrap;
}

.panel-head h3 {
  margin: 0;
  font-size: 1rem;
}

.panel-head small,
.panel-head span {
  color: var(--text-soft);
}

.table-wrapper {
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
}

th,
td {
  border-bottom: 1px solid var(--border);
  text-align: left;
  padding: 10px;
  vertical-align: top;
}

th {
  color: var(--text-soft);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sort-trigger {
  border: 0;
  background: transparent;
  padding: 0;
  color: inherit;
  font: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.sort-trigger::after {
  content: "\2195";
  font-size: 0.88em;
  opacity: 0.38;
}

.sort-trigger.is-active {
  color: var(--primary);
}

.sort-trigger.is-active::after {
  opacity: 1;
}

.sort-trigger.is-active[data-dir="asc"]::after {
  content: "\2191";
}

.sort-trigger.is-active[data-dir="desc"]::after {
  content: "\2193";
}

tbody tr:hover {
  background: rgba(15, 109, 255, 0.04);
}

.list-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-soft);
}

.list-item small {
  color: var(--text-soft);
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(150px, 1fr));
  gap: 8px;
}

.filters-grid input,
.filters-grid select,
.form-grid input,
.form-grid select,
.form-grid textarea,
.mini-form input,
.mini-form select,
.comment-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 10px;
  background: var(--panel-soft);
}

.filters-grid input:focus,
.filters-grid select:focus,
.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus,
.mini-form input:focus,
.comment-form textarea:focus {
  border-color: var(--primary);
  outline: none;
}

.inline-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.primary-btn,
.ghost-btn,
.table-actions button,
.close-btn {
  border-radius: 10px;
  border: 1px solid transparent;
  padding: 9px 12px;
  cursor: pointer;
  transition: transform 130ms ease, opacity 130ms ease, border-color 130ms ease, background-color 130ms ease;
}

.primary-btn {
  background: var(--primary);
  color: white;
  font-weight: 700;
}

.primary-btn:hover {
  background: var(--primary-strong);
  transform: translateY(-1px);
}

.ghost-btn,
.close-btn {
  background: transparent;
  border-color: var(--border);
  color: var(--text-main);
}

.ghost-btn:hover,
.close-btn:hover {
  background: var(--panel-soft);
}

.danger-btn {
  color: var(--danger);
  border-color: rgba(220, 38, 38, 0.32);
}

.table-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.badge {
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.badge-overdue {
  color: #fff;
  background: var(--danger);
}

.badge-current-status {
  margin-left: 8px;
  color: var(--success);
  background: rgba(21, 128, 61, 0.14);
  border: 1px solid rgba(21, 128, 61, 0.34);
}

.kanban-board {
  display: grid;
  grid-template-columns: repeat(5, minmax(220px, 1fr));
  gap: 10px;
  overflow: auto;
  min-height: 60vh;
  padding-bottom: 10px;
}

.kanban-column {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel-soft);
  min-height: 220px;
  padding: 10px;
}

.kanban-column h4 {
  margin: 0 0 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kanban-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 180px;
}

.kanban-card {
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: 10px;
  background: var(--panel);
  padding: 10px;
  cursor: grab;
}

.kanban-card h5 {
  margin: 0 0 5px;
  font-size: 0.9rem;
}

.kanban-card p {
  margin: 3px 0;
  font-size: 0.78rem;
  color: var(--text-soft);
}

.modal {
  border: none;
  border-radius: 16px;
  width: min(960px, 95vw);
  max-height: 92vh;
  padding: 0;
  background: transparent;
}

.modal::backdrop {
  background: rgba(2, 6, 23, 0.58);
}

.modal-body {
  background: var(--panel);
  color: var(--text-main);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
  overflow: auto;
  max-height: 92vh;
}

.modal-body header,
.modal-body footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.modal-body header h3 {
  margin: 0;
}

.form-grid {
  margin: 10px 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 1fr));
  gap: 10px;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.88rem;
}

.span-2 {
  grid-column: span 2;
}

.detail-content {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: var(--panel-soft);
}

.detail-content a,
.detail-block p,
.history-item div,
.comment-item div {
  overflow-wrap: anywhere;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(130px, 1fr));
  gap: 10px;
  margin: 10px 0;
}

.detail-block {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  padding: 8px;
}

.detail-block h5 {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.detail-block p {
  margin: 6px 0 0;
  font-size: 0.9rem;
}

.history-list,
.comments-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.history-item,
.comment-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  padding: 8px;
}

.history-item small,
.comment-item small {
  color: var(--text-soft);
}

.comments-box {
  margin-top: 12px;
}

.comments-box h4 {
  margin-bottom: 8px;
}

.comment-form {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.catalog-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.catalog-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  background: var(--panel-soft);
}

.catalog-card h4 {
  margin-top: 0;
}

.mini-form {
  display: grid;
  gap: 8px;
}

.tag-list {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  font-size: 0.8rem;
}

.tag-color {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 16px;
  max-width: 360px;
  padding: 10px 12px;
  border-radius: 10px;
  color: white;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1200px) {
  .stats-grid {
    grid-template-columns: repeat(3, minmax(150px, 1fr));
  }

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

  .panel-wide {
    grid-column: span 2;
  }

  .kanban-board {
    grid-template-columns: repeat(3, minmax(240px, 1fr));
  }

  .catalog-layout {
    grid-template-columns: repeat(2, minmax(240px, 1fr));
  }
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--border);
    padding: 14px;
    gap: 14px;
  }

  .sidebar-nav {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .sidebar-nav .nav-item {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .sidebar-bottom {
    margin-top: 0;
  }

  .content {
    padding: 16px;
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .actions {
    width: 100%;
    justify-content: flex-start;
  }

  .actions .ghost-btn,
  .actions .primary-btn {
    flex: 1 1 160px;
  }

  .table-wrapper table {
    min-width: 760px;
  }

  #view-dashboard .table-wrapper table {
    min-width: 640px;
  }

  #view-projects .table-wrapper table {
    min-width: 680px;
  }

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

  .panel-wide {
    grid-column: span 1;
  }

  .filters-grid {
    grid-template-columns: repeat(2, minmax(130px, 1fr));
  }

  .kanban-board {
    grid-template-columns: repeat(2, minmax(240px, 1fr));
  }

  .catalog-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .content {
    padding: 12px;
    gap: 12px;
  }

  .sidebar {
    padding: 12px;
  }

  .brand p {
    display: none;
  }

  .topbar {
    padding: 14px;
  }

  .topbar h2 {
    font-size: 1.15rem;
  }

  .topbar p {
    font-size: 0.82rem;
  }

  .actions {
    justify-content: flex-start;
  }

  .actions .ghost-btn,
  .actions .primary-btn {
    width: 100%;
    flex-basis: 100%;
  }

  .panel {
    padding: 12px;
  }

  .filters-grid,
  .form-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: span 1;
  }

  .kanban-board {
    grid-auto-flow: column;
    grid-auto-columns: minmax(260px, 84vw);
    grid-template-columns: none;
    overflow-x: auto;
  }

  .table-wrapper table {
    min-width: 680px;
  }

  #view-dashboard .table-wrapper table {
    min-width: 560px;
  }

  th,
  td {
    padding: 8px;
  }

  .table-actions {
    min-width: 210px;
  }

  .table-actions button,
  .table-actions select {
    width: 100%;
  }

  .modal {
    width: 100vw;
    max-width: 100vw;
    max-height: 100dvh;
    border-radius: 0;
  }

  .modal-body {
    border-radius: 0;
    min-height: 100dvh;
    max-height: 100dvh;
    padding: 14px;
  }

  .modal-body header,
  .modal-body footer {
    flex-direction: column;
    align-items: stretch;
  }

  .toast {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: none;
  }
}

/* Personalizacion del chatbot n8n */
:root {
  --chat--header--background: #b6c7e3;
  --chat--header--color: #0f172a;
}