:root {
  --bg: #0f172a;
  --card-bg: #1e293b;
  --accent: #38bdf8;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --danger: #ef4444;
  --border: #334155;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, sans-serif;
}

body {
  background-color: var(--bg);
  color: var(--text);
  padding: 2rem 1rem;
  min-height: 100vh;
}

/* CONTAINERS & CARDS */
.container {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

.header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

p.subtitle {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

/* FORM ELEMENTS */
.form-group {
  margin-bottom: 1rem;
}

label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}

input[type="text"], select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: #0f172a;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
  outline: none;
}

input[type="text"]:focus, select:focus {
  border-color: var(--accent);
}

/* LANGUAGE SWITCHER */
.lang-switcher {
  display: flex;
  gap: 0.25rem;
  background: #0f172a;
  padding: 0.25rem;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s;
}

.lang-btn.active {
  background: var(--accent);
  color: #0f172a;
}

/* PRESETS GRID */
.presets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(135px, 1fr));
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.preset-btn {
  padding: 0.55rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #0f172a;
  color: var(--text);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.2s;
  text-align: center;
}

.preset-btn:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

/* CONTROLS & PICKERS */
.control-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.btn-controls {
  display: flex;
  gap: 0.5rem;
}

.icon-btn {
  width: 28px;
  height: 28px;
  background: var(--border);
  color: var(--text);
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-btn:hover {
  background: var(--accent);
  color: #0f172a;
}

.color-pickers-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.color-picker-item {
  flex: 1;
  min-width: 45px;
}

input[type="color"] {
  width: 100%;
  height: 40px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  background: transparent;
}

/* AUTO RESOLUTION TOGGLE */
.auto-res-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
  margin-left: auto;
  margin-right: 0.5rem;
}

.auto-res-toggle input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--accent);
}

.auto-res-toggle.active-reduction {
  color: var(--danger) !important;
  font-weight: 700;
}

/* MANUAL INSERTION PALETTE SECTION */
.manual-palette-section {
  background: #0f172a;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.palette-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(42px, 1fr));
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.palette-swatch {
  aspect-ratio: 1;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform 0.1s;
}

.palette-swatch:hover {
  transform: scale(1.15);
  border-color: #fff;
}

.custom-picker-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.recent-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  flex: 1;
  min-width: 180px;
}

input[type="color"]#manualCustomPicker {
  min-width: 45px;
}

/* IN-GAME PREVIEW & COUNTERS */
.preview-box {
  background: #282e3d;
  padding: 1.25rem;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  min-height: 60px;
  word-break: break-all;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
  white-space: pre-wrap;
}

.counter {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-top: 0.5rem;
  font-weight: 600;
}

.counter.over-limit {
  color: var(--danger);
}

/* OUTPUT TEXTAREA */
textarea#output {
  width: 100%;
  height: 90px;
  background: #0f172a;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--accent);
  padding: 0.75rem;
  font-family: monospace;
  font-size: 0.85rem;
  resize: none;
  outline: none;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  opacity: 0.85;
}

/* BUTTONS */
.btn-group {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

button.action-btn {
  flex: 1;
  padding: 0.75rem;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  background: var(--accent);
  color: #0f172a;
  transition: opacity 0.2s;
}

button.action-btn:hover {
  opacity: 0.9;
}

/* ADMIN DASHBOARD STYLING */
.controls-group {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.freeze-btn {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  background: var(--card-bg);
  color: var(--text);
  white-space: nowrap;
  transition: all 0.2s;
}

.freeze-btn.frozen {
  background: var(--danger);
  color: #ffffff;
  border-color: var(--danger);
}

.table-container {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow-x: auto;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

th {
  background: #0f172a;
  padding: 0.85rem 0.85rem;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  white-space: nowrap;
}

tr:last-child td {
  border-bottom: none;
}

.rendered-preview {
  background: #282e3d;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  font-weight: bold;
  font-size: 0.95rem;
  word-break: break-all;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  white-space: pre-wrap;
}

.code-box {
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.badge {
  background: #0f172a;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  font-size: 0.75rem;
  font-weight: 600;
}

.color-swatches {
  display: flex;
  gap: 0.3rem;
  align-items: center;
}

.color-sq {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: inline-block;
}