/* TACTICAL BRUTALISM */
:root {
  --bg-color: #F4F4F0;
  --fg-color: #050505;
  --accent-color: #FF4F00;
  --danger-color: #ff1100;
  --border-width: 3px;
  --shadow-offset: 6px;
  
  --font-display: 'Anton', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

body {
  background-color: var(--bg-color);
  color: var(--fg-color);
  font-family: var(--font-mono);
  line-height: 1.5;
  overflow-x: hidden;
  padding: 20px;
}

.wrapper {
  max-width: 1200px;
  margin: 0 auto;
}

/* HEADER */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: var(--border-width) solid var(--fg-color);
  padding-bottom: 10px;
  margin-bottom: 40px;
}

.logo {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 0.8;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 15px;
  background: var(--fg-color);
  color: var(--bg-color);
  padding: 5px 15px;
  border: var(--border-width) solid var(--fg-color);
}

.user-name {
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--accent-color);
}

/* TYPOGRAPHY */
.mono-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  opacity: 0.7;
}

/* PANELS & CONTAINERS */
.panel {
  background: var(--bg-color);
  border: var(--border-width) solid var(--fg-color);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--fg-color);
  padding: 30px;
  margin-bottom: 30px;
  transition: transform 0.1s ease;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 25px;
  text-transform: uppercase;
}

.panel-title.massive {
  font-size: 5rem;
  word-break: break-all;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  margin: 30px 0 15px;
  border-bottom: var(--border-width) solid var(--fg-color);
}

/* FORMS & BUTTONS */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 5px;
}

input[type="text"],
input[type="password"] {
  width: 100%;
  background: transparent;
  border: var(--border-width) solid var(--fg-color);
  padding: 12px 15px;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  outline: none;
}

input:focus {
  background: rgba(0,0,0,0.05);
  box-shadow: 4px 4px 0 var(--accent-color);
}

.btn {
  display: inline-block;
  background: var(--fg-color);
  color: var(--bg-color);
  border: var(--border-width) solid var(--fg-color);
  padding: 12px 24px;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--accent-color);
  transition: all 0.1s ease;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--accent-color);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--accent-color);
}

.btn-outline {
  background: transparent;
  color: var(--fg-color);
  box-shadow: 4px 4px 0 var(--fg-color);
}

.btn-outline:hover {
  box-shadow: 6px 6px 0 var(--fg-color);
}

.btn-accent {
  background: var(--accent-color);
  color: var(--fg-color);
  box-shadow: 4px 4px 0 var(--fg-color);
}

.btn-accent:hover {
  box-shadow: 6px 6px 0 var(--fg-color);
}

.btn-danger {
  background: var(--danger-color);
  box-shadow: 4px 4px 0 var(--fg-color);
}

.btn-small {
  padding: 6px 12px;
  font-size: 0.8rem;
}

.btn-full {
  width: 100%;
}

.button-group {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.action-block {
  margin-bottom: 15px;
}

.action-block.split {
  display: flex;
  gap: 10px;
}

.action-block.split input {
  flex: 1;
}

.divider {
  border: 0;
  border-top: var(--border-width) solid var(--fg-color);
  margin: 20px 0;
}

/* LAYOUTS */
.view {
  display: none;
  animation: snapIn 0.2s cubic-bezier(0, 1, 0, 1);
}

.view.active {
  display: block;
}

@keyframes snapIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 30px;
}

.game-layout {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 40px;
}

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

/* GAME SPECIFIC */
.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  border-bottom: 2px dashed rgba(0,0,0,0.2);
  padding-bottom: 5px;
}

.value {
  font-weight: 800;
  font-size: 1.1rem;
}

.value.highlight {
  color: var(--accent-color);
  background: var(--fg-color);
  padding: 2px 8px;
}

.badge {
  padding: 4px 8px;
  border: 2px solid var(--fg-color);
  font-weight: 800;
  text-transform: uppercase;
}

.badge.white { background: #fff; color: #000; }
.badge.black { background: #000; color: #fff; }

/* CHESSBOARD OVERRIDES FOR BRUTALISM */
.board-wrapper {
  border: var(--border-width) solid var(--fg-color);
  box-shadow: 10px 10px 0 var(--fg-color);
  background: var(--fg-color);
  padding: var(--border-width);
}

.white-1e1d7 {
  background-color: #F4F4F0 !important;
  color: var(--fg-color) !important;
}

.black-3c85d {
  background-color: #a0a0a0 !important;
  color: var(--fg-color) !important;
}

/* Legal Move Highlights */
.highlight-legal {
  box-shadow: inset 0 0 0 4px var(--accent-color);
  background: rgba(255, 79, 0, 0.2) !important;
}

.highlight-capture {
  box-shadow: inset 0 0 0 4px var(--danger-color);
  background: rgba(255, 17, 0, 0.2) !important;
}

/* LISTS & ITEMS */
.games-list, .players-grid {
  display: grid;
  gap: 15px;
  margin-bottom: 20px;
}

.list-item {
  border: 2px solid var(--fg-color);
  padding: 15px;
  transition: all 0.1s;
}

.list-item:hover {
  background: var(--fg-color);
  color: var(--bg-color);
}

.list-item a {
  color: inherit;
  font-weight: bold;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  cursor: pointer;
}

/* MODALS */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(5px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.massive-id {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--accent-color);
  word-break: break-all;
  line-height: 1;
  margin: 20px 0;
  text-align: center;
}

.end-message {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 30px;
}

/* PAGINATION */
.pagination {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.pagination .btn {
  min-width: 40px;
  text-align: center;
  padding: 8px;
}