:root {
  --background-body: #3c856bff;
  --background: #161f27;
  --background-alt: #1a242f;
  --selection: #1c76c5;
  --text-main: #dbdbdb;
  --text-bright: #fff;
  --text-muted: #a9b1ba;
  --links: #41adff;
  --focus: #0096bfab;
  --border: ;
  --code: #ffbe85;
  --animation-duration: 0.1s;
  --button-base: #0c151c;
  --button-hover: #040a0f;
  --scrollbar-thumb: var(--button-hover);
  --scrollbar-thumb-hover: color-mod(var(--scrollbar-thumb) lightness(-30%));
  --form-placeholder: #a9a9a9;
  --form-text: #fff;
  --variable: #d941e2;
  --highlight: #efdb43;
  --select-arrow: svg-load("./assets/select-arrow.svg", fill: #efefef);
}

/* @media (prefers-color-scheme: dark) { */
/* --background-body: #202b38; */
/* --background: #161f27; */
/* --background-alt: #1a242f; */
/* --selection: #1c76c5; */
/* --text-main: #dbdbdb; */
/* --text-bright: #fff; */
/* --text-muted: #a9b1ba; */
/* --links: #41adff; */
/* --focus: #0096bfab; */
/* --border: #526980; */
/* --code: #ffbe85; */
/* --animation-duration: 0.1s; */
/* --button-base: #0c151c; */
/* --button-hover: #040a0f; */
/* --scrollbar-thumb: var(--button-hover); */
/* --scrollbar-thumb-hover: color-mod(var(--scrollbar-thumb) lightness(-30%)); */
/* --form-placeholder: #a9a9a9; */
/* --form-text: #fff; */
/* --variable: #d941e2; */
/* --highlight: #efdb43; */
/* --select-arrow: svg-load("./assets/select-arrow.svg", fill: #efefef); */
/* } */

/* Base Styles */
body {
  margin: auto;
  padding: 0;
  background-color: var(--background-body);
  color: var(--text-main);
  font-size: 1.2em;
}

header, main, footer {
  margin: auto 2ch;
}

header, footer {
  text-align: center;
}

main {
  padding: 2ch;
  max-width: 80vw;
  margin: auto 1.2rem;
  max-width: 800px;
  margin: 20px auto;
  padding: 0 10px;
  position: relative;
}
table {
  table-layout: auto;
  margin: auto;
  width: 95vw;
  margin-left: calc(50% - 45vw);
  /* margin: auto; */
}
table {
  width: max-content;
  min-width: 95vw; /* optional fallback */
  table-layout: auto;
}

/* https://stackoverflow.com/questions/3084261/alternate-table-row-color-using-css */

tr:nth-child(even) {
  background-color: #204639;
}

tr:nth-child(odd) {
  background-color: #2f6a55;
}

nav {
  margin-top: 1rem;
}

fieldset {
  border: 1px solid;
  border-radius: 6px;
  margin: 0;
  margin-bottom: 12px;
  padding: 1em;
}

legend {
  font-size: 0.9em;
  font-weight: 600;
}

label {
  vertical-align: middle;
  margin-bottom: 1em;
  display: inline-block;
}

button,
select,
input[type="submit"],
input[type="reset"],
input[type="button"],
input[type="checkbox"],
input[type="range"],
input[type="radio"] {
  cursor: pointer;
}

input,
select {
  display: block;
}

input,
button,
textarea,
select {
  color: var(--form-text);
  background-color: var(--background);
  font-family: inherit;
  font-size: inherit;
  margin-right: 6px;
  margin-bottom: 6px;
  padding: 10px;
  border: none;
  border-radius: 6px;
  outline: none;
}

button,
input[type="submit"],
input[type="reset"],
input[type="button"] {
  background-color: var(--button-base);
  padding-right: 30px;
  padding-left: 30px;
}

/* Alert Messages */
.error-message,
.alert-error {
  background: #fee;
  border: 2px solid #c00;
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 4px;
  color: #c00;
}

.success-message,
.alert-success {
  background: #efe;
  border: 2px solid #0a0;
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 4px;
  color: #0a0;
}

.info-message {
  background: #f5f5f5;
  padding: 1rem;
  border-radius: 4px;
  max-height: 400px;
  overflow-y: auto;
}

.info-message pre {
  margin: 0;
  font-size: 0.9em;
}

/* Lists */
/* ul.no-style { */
/* list-style: none; */
/* } */

/* Filters */
.filters {
  padding: 1rem;
  margin-bottom: 2rem;
  border-radius: 4px;
}

.filters form {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: end;
}

.filters fieldset {
  margin: 0;
  padding: 0;
  border: none;
  min-width: 200px;
}

/* Tables */
.thesis-table {
  width: 100%;
  border-collapse: collapse;
}

.thesis-table th,
.thesis-table td {
  padding: 0.75rem;
  text-align: left;
}

.thesis-table th {
  font-weight: bold;
}

.thesis-title {
  font-weight: bold;
}

.thesis-subtitle {
  font-style: italic;
  color: #666;
  font-size: 0.9em;
}

/* Status Badges */
.status-badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 3px;
  font-size: 0.85em;
}

.status-pending {
  background: #ffd700;
  color: #000;
}

.status-published {
  background: #90ee90;
  color: #000;
}

/* Buttons */
.actions {
  display: flex;
  gap: 0.5rem;
}

.btn {
  padding: 0.35rem 0.75rem;
  border-radius: 3px;
  text-decoration: none;
  font-size: 0.9em;
  display: inline-block;
}

.btn-view {
  background: #4a90e2;
  color: white;
}

.btn-edit {
  background: #f39c12;
  color: white;
}

.btn-publish {
  background: #27ae60;
  color: white;
  border: none;
  cursor: pointer;
}

.btn-unpublish {
  background: #95a5a6;
  color: white;
  border: none;
  cursor: pointer;
}

.publish-form {
  display: inline;
  margin: 0;
}

/* Statistics */
.stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.stat-card {
  background: darkslateblue;
  padding: 1rem;
  border-radius: 4px;
  min-width: 150px;
}

.stat-number {
  font-size: 2em;
  font-weight: bold;
}

.stat-label {
  font-size: 0.9em;
}

/* Bulk Actions */
.bulk-actions {
  background: #f5f5f5;
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 4px;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.bulk-actions-buttons {
  display: flex;
  gap: 0.5rem;
}

.btn-bulk-publish {
  background: #27ae60;
  color: white;
  border: none;
  cursor: pointer;
  padding: 0.5rem 1rem;
  border-radius: 3px;
}

.btn-bulk-unpublish {
  background: #95a5a6;
  color: white;
  border: none;
  cursor: pointer;
  padding: 0.5rem 1rem;
  border-radius: 3px;
}

.select-checkbox {
  cursor: pointer;
}

.select-all-checkbox {
  cursor: pointer;
}

#bulk-actions {
  display: none;
}

#bulk-form {
  display: none;
}

/* Thesis Info (Thanks page) */
.thesis-info {
  /* background: #f5f5f5; */
  border: 1px white solid;
  padding: 2rem;
  border-radius: 8px;
  margin: 2rem 0;
}

.thesis-info h2 {
  margin-top: 0;
  border-bottom: 2px solid #333;
  padding-bottom: 0.5rem;
}

.thesis-info h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  /* color: #555; */
}

.thesis-info dl {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0.5rem 1rem;
  margin-bottom: 1.5rem;
}

.thesis-info dt {
  font-weight: bold;
  /* color: #666; */
}

.thesis-info dd {
  margin: 0;
}

.thesis-info table {
  width: 100%;
  margin-top: 1rem;
}

.thesis-info table th {
  text-align: left;
  background: #ddd;
  padding: 0.5rem;
}

.thesis-info table td {
  padding: 0.5rem;
  border-bottom: 1px solid #ddd;
}

.submitted-date {
  margin-top: 2rem;
  font-style: italic;
  color: #666;
}

.error {
  background: #fee;
  border: 2px solid #c00;
  padding: 1.5rem;
  border-radius: 8px;
  color: #c00;
}

/* Form Elements */
label.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
  .thesis-info dl {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .thesis-info dt {
    margin-top: 1rem;
  }
}