/* danilopez25.es — Code Lab / SQL Lab */

*,
*::before,
*::after {
  box-sizing: border-box;
}

.sql-lab-page {
  position: relative;
  isolation: isolate;
  width: 100%;
  min-height: 100vh;
  padding: 118px 20px 110px;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.sql-lab-overlay {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    radial-gradient(circle at 50% 4%, rgba(123, 92, 255, .17), transparent 31%),
    radial-gradient(circle at 92% 54%, rgba(181, 108, 255, .08), transparent 29%),
    rgba(4, 3, 10, .69);
}

.sql-lab-panel {
  position: relative;
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: clamp(28px, 4vw, 48px);
  overflow: hidden;
  border: 1px solid rgba(181, 108, 255, .4);
  border-radius: 24px;
  background: rgba(8, 7, 16, .84);
  box-shadow: 0 36px 110px rgba(0, 0, 0, .5);
  -webkit-backdrop-filter: blur(13px);
  backdrop-filter: blur(13px);
}

.sql-lab-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 13%;
  width: 74%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(181, 108, 255, .78), transparent);
}

.sql-lab-toolbar {
  display: flex;
  align-items: center;
}

.sql-lab-back {
  display: inline-flex;
  min-height: 40px;
  padding: 8px 14px;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(181, 108, 255, .34);
  border-radius: 999px;
  background: rgba(123, 92, 255, .08);
  color: #ddd4f7;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .04em;
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.sql-lab-back:hover {
  transform: translateX(-2px);
  border-color: rgba(181, 108, 255, .62);
  background: rgba(123, 92, 255, .16);
  color: #fff;
  text-decoration: none;
}

.sql-lab-head {
  max-width: 760px;
  margin: -4px auto 28px;
  color: #fff;
  text-align: center;
}

.sql-lab-eyebrow {
  display: inline-block;
  margin-bottom: 7px;
  color: #b98aff;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .24em;
  text-transform: uppercase;
}

.sql-lab-head h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.sql-lab-head p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, .68);
  font-size: clamp(14px, 1.6vw, 17px);
  line-height: 1.55;
}

.sql-lab-head::after {
  content: "";
  display: block;
  width: 56px;
  height: 3px;
  margin: 15px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #7b5cff, #b56cff);
  box-shadow: 0 0 14px rgba(181, 108, 255, .35);
}

.sql-lab-grid {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 18px;
}

.sql-sidebar,
.sql-editor-panel,
.sql-results-panel,
.sql-explanation,
.sql-explanation-detail,
.sql-info-panel {
  border: 1px solid rgba(181, 108, 255, .18);
  background: rgba(11, 10, 20, .84);
}

.sql-sidebar {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border-radius: 17px;
}

.sql-sidebar-section {
  padding: 17px 16px;
}

.sql-sidebar-section + .sql-sidebar-section {
  border-top: 1px solid rgba(255, 255, 255, .07);
}

.sql-sidebar-section h2,
.sql-panel-heading h2,
.sql-info-panel h2 {
  margin: 0 0 12px;
  color: #b98aff;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.sql-database-select {
  width: 100%;
  min-height: 42px;
  padding: 0 38px 0 13px;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 10px;
  outline: none;
  background: #11101a;
  color: rgba(255, 255, 255, .9);
  font-size: 13px;
  font-weight: 750;
}

.sql-schema-tree {
  display: flex;
  margin-top: 10px;
  flex-direction: column;
  gap: 7px;
}

.sql-schema-table {
  border-radius: 9px;
}

.sql-schema-table[open] {
  background: rgba(255, 255, 255, .018);
}

.sql-schema-table summary {
  display: flex;
  min-height: 31px;
  padding: 6px 8px;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  color: rgba(255, 255, 255, .88);
  font-size: 13px;
  font-weight: 750;
}

.sql-schema-table summary::-webkit-details-marker {
  display: none;
}

.sql-schema-table summary::before {
  content: "›";
  color: #a87cff;
  font-size: 15px;
  transition: transform .15s ease;
}

.sql-schema-table[open] summary::before {
  transform: rotate(90deg);
}

.sql-schema-table summary i {
  color: rgba(255, 255, 255, .68);
}

.sql-schema-fields {
  display: flex;
  padding: 3px 8px 8px 30px;
  flex-direction: column;
  gap: 5px;
}

.sql-schema-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  color: rgba(255, 255, 255, .62);
  font: 12.5px/1.45 Consolas, "Courier New", monospace;
}

.sql-schema-field strong {
  overflow: hidden;
  color: rgba(255, 255, 255, .8);
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sql-schema-field span {
  color: #9f82ef;
  font-size: 13px;
}

.sql-example-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sql-example {
  display: grid;
  width: 100%;
  min-height: 38px;
  padding: 7px 9px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 8px;
  background: rgba(255, 255, 255, .02);
  color: rgba(255, 255, 255, .73);
  cursor: pointer;
  font-size: 13px;
  text-align: left;
  transition: border-color .16s ease, background .16s ease, color .16s ease;
}

.sql-example:hover {
  border-color: rgba(181, 108, 255, .35);
  background: rgba(123, 92, 255, .08);
  color: #fff;
}

.sql-example i {
  color: #9d7ae9;
  font-size: 13px;
}

.sql-reset-note {
  display: flex;
  margin: auto 0 0;
  padding: 13px 16px;
  align-items: flex-start;
  gap: 8px;
  border-top: 1px solid rgba(255, 255, 255, .07);
  color: rgba(255, 255, 255, .53);
  font-size: 13px;
  line-height: 1.45;
}

.sql-reset-note i {
  margin-top: 2px;
  color: #ab8df4;
}

.sql-workspace {
  min-width: 0;
}

.sql-mode-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 auto 11px;
  overflow: hidden;
  border: 1px solid rgba(181, 108, 255, .25);
  border-radius: 10px;
  background: rgba(8, 7, 16, .76);
}

.sql-mode-tab {
  min-height: 40px;
  padding: 8px 12px;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, .6);
  cursor: pointer;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.sql-mode-tab.is-active {
  background: linear-gradient(135deg, #6f45ef, #8b3fea);
  color: #fff;
}

.sql-mode-panel {
  display: none;
}

.sql-mode-panel.is-active {
  display: block;
}

.sql-editor-panel,
.sql-results-panel,
.sql-explanation,
.sql-explanation-detail,
.sql-info-panel {
  border-radius: 14px;
}

.sql-editor-panel {
  padding: 12px;
}

.sql-panel-heading {
  display: flex;
  min-height: 26px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sql-panel-heading h2 {
  margin: 0;
}

.sql-editor-tools {
  display: flex;
  gap: 16px;
}

.sql-editor-tools button {
  display: inline-flex;
  padding: 4px;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  color: #a87cff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 750;
  text-transform: uppercase;
}

.sql-editor-tools button:hover {
  color: #d8c6ff;
}

.sql-editor-window {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 11px;
  background: #0b0d14;
  box-shadow: inset 0 0 28px rgba(0, 0, 0, .18);
}

.sql-window-dots {
  display: flex;
  height: 30px;
  padding: 0 12px;
  align-items: center;
  gap: 7px;
}

.sql-window-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .26);
}

.sql-window-dots span:nth-child(1) { background: #ff6d62; }
.sql-window-dots span:nth-child(2) { background: #ffc45e; }
.sql-window-dots span:nth-child(3) { background: #69c276; }

.sql-editor-body {
  display: grid;
  min-height: 235px;
  grid-template-columns: 47px minmax(0, 1fr);
}

.sql-line-numbers {
  margin: 0;
  padding: 8px 11px 16px 0;
  overflow: hidden;
  border-right: 1px solid rgba(255, 255, 255, .06);
  color: rgba(255, 255, 255, .27);
  font: 14px/1.55 Consolas, "Courier New", monospace;
  text-align: right;
  user-select: none;
}

.sql-editor {
  width: 100%;
  min-height: 235px;
  padding: 8px 14px 16px;
  resize: vertical;
  border: 0;
  outline: 0;
  background: transparent;
  color: #dce6f0;
  caret-color: #b56cff;
  font: 15px/1.55 Consolas, "Courier New", monospace;
  tab-size: 2;
}

.sql-editor::selection {
  background: rgba(123, 92, 255, .34);
}

.sql-editor-actions {
  display: grid;
  margin-top: 9px;
  grid-template-columns: minmax(160px, 220px) minmax(140px, 190px) minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.sql-run,
.sql-restore {
  display: inline-flex;
  min-height: 42px;
  padding: 8px 14px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 9px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.sql-run {
  border: 1px solid rgba(202, 157, 255, .7);
  background: linear-gradient(135deg, #7b47f4, #b049f1);
  color: #fff;
  box-shadow: 0 7px 19px rgba(123, 71, 244, .22);
}

.sql-run:hover {
  filter: brightness(1.08);
}

.sql-restore {
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .025);
  color: rgba(255, 255, 255, .8);
}

.sql-restore:hover {
  border-color: rgba(181, 108, 255, .35);
  color: #fff;
}

.sql-status {
  justify-self: end;
  color: #62c66f;
  font-size: 11px;
  white-space: nowrap;
}

.sql-status.is-error {
  color: #ff7e83;
}

.sql-results-panel {
  margin-top: 9px;
  overflow: hidden;
}

.sql-results-tabs {
  display: flex;
  min-height: 35px;
  padding: 0 12px;
  align-items: center;
  gap: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.sql-results-tab {
  position: relative;
  align-self: stretch;
  padding: 0 2px;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, .46);
  cursor: pointer;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.sql-results-tab.is-active {
  color: #b98aff;
}

.sql-results-tab.is-active::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: #9a60ff;
}

.sql-row-count {
  margin-left: auto;
  padding: 3px 8px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 999px;
  color: rgba(255, 255, 255, .6);
  font-size: 13px;
}

.sql-results-view,
.sql-history-view {
  display: none;
}

.sql-results-view.is-active,
.sql-history-view.is-active {
  display: block;
}

.sql-results {
  width: 100%;
  min-height: 190px;
  overflow: auto;
}

.sql-results table {
  width: 100%;
  border-collapse: collapse;
  color: rgba(255, 255, 255, .82);
  font: 12.5px/1.45 Consolas, "Courier New", monospace;
}

.sql-results th,
.sql-results td {
  padding: 7px 11px;
  border-bottom: 1px solid rgba(255, 255, 255, .055);
  text-align: left;
  white-space: nowrap;
}

.sql-results th {
  position: sticky;
  z-index: 1;
  top: 0;
  background: #11121b;
  color: rgba(255, 255, 255, .64);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.sql-results tbody tr:hover {
  background: rgba(123, 92, 255, .09);
}

.sql-empty-state {
  display: grid;
  min-height: 190px;
  place-items: center;
  padding: 30px;
  color: rgba(255, 255, 255, .38);
  font-size: 13px;
  text-align: center;
}

.sql-history {
  display: flex;
  min-height: 190px;
  max-height: 260px;
  padding: 8px;
  overflow: auto;
  flex-direction: column;
  gap: 6px;
}

.sql-history-item {
  display: grid;
  width: 100%;
  padding: 9px 10px;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 8px;
  background: rgba(255, 255, 255, .018);
  color: inherit;
  cursor: pointer;
  text-align: left;
}

.sql-history-item:hover {
  border-color: rgba(181, 108, 255, .27);
  background: rgba(123, 92, 255, .055);
}

.sql-history-item code {
  overflow: hidden;
  color: rgba(255, 255, 255, .72);
  font: 11.5px/1.45 Consolas, "Courier New", monospace;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sql-history-item time {
  color: rgba(255, 255, 255, .36);
  font-size: 13px;
  white-space: nowrap;
}

.sql-explanation {
  display: grid;
  margin-top: 9px;
  padding: 9px 11px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.sql-explanation-icon {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 50%;
  background: rgba(123, 92, 255, .18);
  color: #b58cff;
  font-size: 11px;
}

.sql-explanation p {
  margin: 0;
  color: rgba(255, 255, 255, .64);
  font-size: 12.5px;
  line-height: 1.45;
}

.sql-explanation button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  color: #ad7dff;
  cursor: pointer;
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.sql-explanation-detail {
  margin-top: 7px;
  padding: 13px 15px;
  color: rgba(255, 255, 255, .67);
  font-size: 13px;
  line-height: 1.65;
}

.sql-info-panel {
  min-height: 540px;
  padding: 22px;
}

.sql-info-panel > p {
  margin: -2px 0 20px;
  color: rgba(255, 255, 255, .62);
  font-size: 15px;
  line-height: 1.65;
}

.sql-guided-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.sql-guided-card {
  display: grid;
  min-height: 112px;
  padding: 17px;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 3px 12px;
  border: 1px solid rgba(181, 108, 255, .17);
  border-radius: 12px;
  background: rgba(255, 255, 255, .018);
  color: #fff;
  cursor: pointer;
  text-align: left;
  transition: transform .17s ease, border-color .17s ease, background .17s ease;
}

.sql-guided-card:hover {
  transform: translateY(-2px);
  border-color: rgba(181, 108, 255, .4);
  background: rgba(123, 92, 255, .07);
}

.sql-guided-card > span {
  grid-row: 1 / 3;
  color: rgba(181, 108, 255, .55);
  font-size: 24px;
  font-weight: 900;
}

.sql-guided-card strong {
  align-self: end;
  font-size: 13px;
}

.sql-guided-card small {
  color: rgba(255, 255, 255, .42);
  font: 10px/1.4 Consolas, "Courier New", monospace;
}

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

.sql-structure-card {
  padding: 15px;
  border: 1px solid rgba(181, 108, 255, .16);
  border-radius: 11px;
  background: rgba(255, 255, 255, .018);
}

.sql-structure-card h3 {
  margin: 0 0 11px;
  color: #fff;
  font-size: 13px;
}

.sql-structure-card ul {
  display: flex;
  margin: 0;
  padding: 0;
  flex-direction: column;
  gap: 6px;
  list-style: none;
}

.sql-structure-card li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: rgba(255, 255, 255, .58);
  font: 11.5px/1.45 Consolas, "Courier New", monospace;
}

.sql-structure-card li span:last-child {
  color: #9a7de8;
}

@media (max-width: 1080px) {
  .sql-lab-grid {
    grid-template-columns: 240px minmax(0, 1fr);
  }
}

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

  .sql-sidebar {
    order: 2;
  }

  .sql-workspace {
    order: 1;
  }

  .sql-schema-tree {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sql-example-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 760px) {
  .sql-lab-page {
    padding: 94px 12px 90px;
    background-attachment: scroll;
  }

  .sql-lab-panel {
    padding: 24px 14px;
    border-radius: 18px;
  }

  .sql-lab-head {
    margin: 24px auto 24px;
  }

  .sql-mode-tabs {
    grid-template-columns: 1fr;
  }

  .sql-mode-tab + .sql-mode-tab {
    border-top: 1px solid rgba(255, 255, 255, .055);
  }

  .sql-editor-actions {
    grid-template-columns: 1fr 1fr;
  }

  .sql-status {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .sql-explanation {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .sql-explanation button {
    grid-column: 2;
    justify-self: start;
  }

  .sql-schema-tree,
  .sql-structure-view {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .sql-lab-panel {
    padding-right: 10px;
    padding-left: 10px;
  }

  .sql-lab-head h1 {
    font-size: 39px;
  }

  .sql-editor-tools {
    gap: 8px;
  }

  .sql-editor-tools button {
    font-size: 13px;
  }

  .sql-editor-body {
    grid-template-columns: 36px minmax(0, 1fr);
  }

  .sql-line-numbers {
    padding-right: 7px;
    font-size: 13px;
  }

  .sql-editor {
    padding-right: 9px;
    padding-left: 9px;
    font-size: 13px;
  }

  .sql-editor-actions {
    grid-template-columns: 1fr;
  }

  .sql-status {
    grid-column: auto;
  }

  .sql-example-list,
  .sql-guided-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sql-lab-back,
  .sql-guided-card,
  .sql-schema-table summary::before {
    transition: none;
  }

  .sql-lab-back:hover,
  .sql-guided-card:hover {
    transform: none;
  }
}