/* Base styles */
:root {
  --primary-bg: #1a1a1a;
  --secondary-bg: #2d2d2d;
  --text-color: #ffffff;
  --accent-color: #6366f1;
  --border-color: #404040;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  background-color: var(--primary-bg);
  color: var(--text-color);
}

/* Header styles */
header {
  background-color: var(--secondary-bg);
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 120px;
  gap: 0.5rem;
  position: relative;
  background: none;
  border: none;
  color: var(--text-color);
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-size: 1rem;
}

.nav-item.active {
  background-color: var(--accent-color);
  border-radius: 4px;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-right {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
}

.nav-right .nav-item {
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  max-width: 44px;
  max-height: 44px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.nav-right .nav-item i {
  font-size: 1.7rem;
  line-height: 1;
}

/* Button styles */
.primary-btn {
  background-color: var(--accent-color);
  color: var(--text-color);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.secondary-btn {
  background-color: var(--secondary-bg);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Website grid */
#website-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 1rem;
  padding: 1.2rem 0.5rem 0.5rem 0.5rem;
  align-items: stretch;
}

/* Website grid and cards */
.website-card {
  background-color: var(--secondary-bg);
  border-radius: 10px;
  padding: 0.7rem 0.5rem 0.5rem 0.5rem;
  cursor: grab;
  position: relative;
  transition: transform 0.16s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.16s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 110px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.website-card:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.website-card-content {
  text-align: center;
  cursor: pointer;
  flex: 1 1 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.website-card img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  margin-bottom: 0.4rem;
  transition: transform 0.14s;
  object-fit: cover;
  background: #222;
}

.website-card:hover img {
  transform: scale(1.09);
}

.website-card-name {
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.12rem;
  word-break: break-word;
  color: var(--text-color);
}

.website-category {
  font-size: 0.68rem;
  color: var(--accent-color);
  background-color: rgba(99, 102, 241, 0.13);
  padding: 0.13rem 0.4rem;
  border-radius: 3px;
  display: inline-block;
  margin-top: 0.05rem;
}

.website-card-actions {
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  display: none;
  gap: 0.2rem;
  background: var(--secondary-bg);
  border-radius: 3px;
  padding: 0.15rem;
  z-index: 2;
}

.website-card:hover .website-card-actions {
  display: flex;
}

.website-card-btn {
  background: var(--primary-bg);
  border: none;
  color: var(--text-color);
  width: 22px;
  height: 22px;
  border-radius: 3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: background-color 0.14s;
}

.website-card-btn:hover {
  background: var(--accent-color);
}

/* Form styles */
.form-group select {
  width: 100%;
  padding: 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background-color: var(--primary-bg);
  color: var(--text-color);
  cursor: pointer;
}

.form-group select:focus {
  outline: none;
  border-color: var(--accent-color);
}

.form-group select option {
  background-color: var(--primary-bg);
  color: var(--text-color);
  padding: 0.5rem;
}

/* Modal styles */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  padding: 1rem;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background-color: var(--secondary-bg);
  padding: 2rem;
  border-radius: 8px;
  width: 100%;
  max-width: 500px;
  position: relative;
}

.modal-content h2 {
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.75rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background-color: var(--primary-bg);
  color: var(--text-color);
  font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent-color);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 2rem;
}

.settings-section {
  margin: 1.5rem 0;
}

.settings-section h3 {
  margin-bottom: 1rem;
}

.settings-section button {
  width: 100%;
  margin-bottom: 0.5rem;
}

/* Sortable styles */
.sortable-ghost {
  opacity: 0.5;
}

.sortable-chosen {
  background-color: var(--accent-color);
}

.sortable-drag {
  opacity: 0.8;
}

/* Empty message styles */
.empty-message {
  color: #aaa;
  text-align: center;
  padding: 2rem 0;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

/* Category bar icon container and buttons */
.category-icon-container {
  display: flex;
  width: 60px;
  min-width: 60px;
  max-width: 60px;
  height: 100%;
  visibility: hidden;
}

.category-edit-btn,
.category-delete-btn {
  flex: 1 1 50%;
  background: transparent;
  border: none;
  color: var(--text-color);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 50%;
  font-size: 1.1em;
  cursor: pointer;
  opacity: 0.7;
  transition: background 0.2s, color 0.2s, opacity 0.2s;
  border-radius: 0;
}

.category-edit-btn:hover,
.category-delete-btn:hover {
  background: var(--accent-color);
  color: #fff;
  opacity: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 120px;
  gap: 0.5rem;
  position: relative;
}

.category-label {
  flex: 1 1 50%;
  text-align: left;
  padding-left: 0.25rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-item:hover .category-icon-container {
  visibility: visible;
}

#category-container {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1rem;
}

.nav-item {
  /* Remove margin-bottom if present, keep horizontal gap */
  margin-bottom: 0;
}