OpenFrontIO/src/client/styles.css

@import "tailwindcss";

@custom-variant dark (&:where(.dark, .dark *));
@custom-variant hover (&:hover);

@theme {
  --default-ring-width: 3px;
  --default-ring-color: var(--color-malibu-blue);
  --font-display: "OpenFront", Inter, Arial, sans-serif;

  /* Openfront.io brand palette — see Openfront_Brand_Guidelines.pdf §4 */
  --color-malibu-blue: #0084d1;
  --color-aquarius: #3fa9f5;
  --color-dawn-blue: #cccccc;
  --color-bright-white: #ffffff;

  /* Openfront Masters sub-brand */
  --color-cyber-yellow: #ffd700;
  --color-limestone: #999999;

  /* Background & decorative — not for standalone UI use */
  --color-deep-navy: #0a1628;
  --color-hex-cyan: #00c8ff;
  --color-frame-orange: #f97316;

  /* App-specific surface colors */
  --color-surface: #0a1628;

  --shadow-malibu-blue: 0 0 15px rgba(0, 132, 209, 0.2);
  --shadow-malibu-blue-soft: 0 0 12px rgba(0, 132, 209, 0.2);
  --shadow-malibu-blue-strong: 0 0 15px rgba(0, 132, 209, 0.3);
  --shadow-malibu-blue-pill: 0 0 6px rgba(0, 132, 209, 0.35);
  --shadow-malibu-blue-ring-sm: 0 0 0 4px rgba(0, 132, 209, 0.2);
  --shadow-malibu-blue-ring-lg: 0 0 0 6px rgba(0, 132, 209, 0.3);
  --shadow-lobby-card-hover: 0 0 0 2px #0084d1, 0 0 20px rgba(0, 132, 209, 0.5);
  --shadow-action-card-hover:
    0 0 0 1px #0084d1, 0 0 12px rgba(0, 132, 209, 0.35);
}

@layer base {
  *,
  ::after,
  ::before,
  ::backdrop,
  ::file-selector-button {
    border-color: var(--color-gray-200, currentColor);
  }

  input,
  textarea,
  select {
    background-color: #fff;
    color: #000;
  }

  input::placeholder,
  textarea::placeholder {
    color: var(--color-gray-400);
  }

  button:not(:disabled),
  [role="button"]:not(:disabled) {
    cursor: pointer;
  }

  dialog {
    margin: auto;
  }
}

/* Ensure the main page never scrolls; modals handle internal scrolling */
html {
  height: 100%; /* Fallback */
  height: 100dvh;
}

body {
  height: 100%;
  overflow: hidden !important;
  /* Safe area padding for notched devices */
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
    env(safe-area-inset-bottom) env(safe-area-inset-left);
}

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

/* Hide scrollbar on mobile, show on larger screens */
@media (max-width: 1023px) {
  * {
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  ::-webkit-scrollbar {
    display: none;
  }
}

@media (min-width: 1024px) {
  * {
    scrollbar-width: auto;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
  }
}

/* Add custom scrollbar styles */
::-webkit-scrollbar {
  width: 12px;
}

@media (min-width: 1024px) {
  ::-webkit-scrollbar {
    width: 12px;
    display: block;
  }
}

::-webkit-scrollbar-track {
  background: transparent;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.hide-scrollbar {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}
.hide-scrollbar::-webkit-scrollbar {
  display: none; /* Chrome, Safari */
}

.start-game-button {
  width: 100%;
  max-width: 300px;
  padding: 15px 20px;
  font-size: 16px;
  cursor: pointer;
  background-color: var(--color-malibu-blue);
  color: white;
  border: none;
  border-radius: 8px;
  transition: background-color 0.3s;
  display: inline-block;
  margin: 0 0 20px 0;
}

.start-game-button:not(:disabled):hover {
  background-color: var(--color-aquarius);
}

.start-game-button:disabled {
  background: linear-gradient(to right, #4a4a4a, #3d3d3d);
  opacity: 0.7;
  cursor: not-allowed;
}

.options-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin: 24px 0;
}

.option-cards {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.option-card {
  width: 100%;
  min-width: 100px;
  max-width: 120px;
  padding: 4px 4px 0 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  background: rgba(30, 30, 30, 0.95);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.option-card:hover:not(.disabled) {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(40, 40, 40, 0.95);
}

.option-card.selected {
  border-color: #4a9eff;
  background: rgba(74, 158, 255, 0.1);
}

.option-card.disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.option-card-title {
  font-size: 14px;
  color: #aaa;
  text-align: center;
  margin: 0 0 4px 0;
  word-break: break-word;
  overflow-wrap: break-word;
}

.option-image {
  width: 100%;
  aspect-ratio: 4/2;
  color: #aaa;
  transition: transform 0.2s ease-in-out;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.1);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.option-card input[type="checkbox"] {
  display: none;
}

label.option-card:hover {
  transform: none;
}

.checkbox-icon {
  width: 16px;
  height: 16px;
  border: 2px solid #aaa;
  border-radius: 6px;
  margin: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease-in-out;
}

.option-card.selected .checkbox-icon {
  border-color: #4a9eff;
  background: #4a9eff;
}

.option-card.selected .checkbox-icon::after {
  content: "✓";
  color: white;
}

/* HostLobbyModal css */
.clipboard-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.visibility-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.copy-success {
  position: relative;
  color: green;
  font-size: 14px;
  margin-top: 5px;
}

.copy-success-icon {
  width: 18px;
  height: 18px;
  color: #4caf50;
}

#lobbyIdInput {
  font-family: monospace;
  font-weight: 600;
}

.lobby-id-button {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.6);
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.lobby-id-button:hover {
  background: rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.lobby-id {
  font-size: 14px;
  color: #fff;
  text-align: center;
  font-family: monospace;
  font-weight: 600;
}

.player-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #2a2a2a;
  border: 1px solid transparent;
  color: #fff;
  padding: 8px 12px;
  margin: 4px;
  border-radius: 16px;
  font-size: 14px;
}

.player-tag.current-player {
  background: rgba(14, 165, 233, 0.15);
  border: 1px solid rgba(14, 165, 233, 0.4);
}

#bots-count,
#private-lobby-bots-count {
  width: 80%;
  height: 16px;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

/* Firefox */
#bots-count::-moz-range-track,
#private-lobby-bots-count::-moz-range-track {
  height: 8px;
  background: white;
}

#bots-count::-moz-range-progress,
#private-lobby-bots-count::-moz-range-progress {
  height: 8px;
  background-color: #0075ff;
}

#bots-count::-moz-range-thumb,
#private-lobby-bots-count::-moz-range-thumb {
  height: 16px;
  width: 16px;
  background: #0075ff;
  border: none;
  border-radius: 50%;
}

/* Chrome */
#bots-count::-webkit-slider-runnable-track,
#private-lobby-bots-count::-webkit-slider-runnable-track {
  height: 8px;
  background: linear-gradient(
    to right,
    #0075ff var(--progress, 0%),
    white var(--progress, 0%)
  );
}

#bots-count::-webkit-slider-thumb,
#private-lobby-bots-count::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 16px;
  width: 16px;
  background: #0075ff;
  border: none;
  border-radius: 50%;
  margin-top: -4px;
}

.random-map {
  border: 2px solid rgba(255, 255, 255, 0.1);
  background: rgba(30, 30, 30, 0.95);
}

.random-map.selected {
  border: 2px solid #4a9eff;
  background: rgba(74, 158, 255, 0.1);
}

#helpModal table {
  border-collapse: collapse;
}

#helpModal table,
#helpModal table th,
#helpModal table td {
  border: 1px solid rgb(255 255 255 / 0.2);
}

#helpModal table th,
#helpModal table td {
  padding: 8px 16px;
}

#helpModal table td:first-of-type {
  text-align: center;
}

#helpModal .default-image {
  width: 12rem;
  max-width: 12rem;
  height: auto;
  object-fit: contain;
  display: block;
}

#helpModal .info-panel-img {
  width: 12rem;
  max-width: 12rem;
  height: auto;
  object-fit: contain;
  display: block;
}

#helpModal .player-icon-img {
  width: 14rem;
  height: 14rem;
  object-fit: contain;
}

#helpModal .icon {
  background-color: white;
  width: 32px;
  height: 32px;
}

@media screen and (max-width: 768px) {
  #helpModal .modal-content {
    max-height: 90vh;
    max-width: 100vw;
    width: 100%;
  }
  #error-modal {
    max-width: 575px;
  }
}

@media screen and (max-width: 480px) {
  #error-modal {
    max-width: 350px;
  }
}

#error-modal {
  position: fixed;
  padding: 20px;
  background: white;
  border: 1px solid black;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
  width: 87%;
  box-sizing: border-box;
}

#error-modal pre {
  overflow-x: auto;
  overflow-y: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
  max-height: 400px;
}

#error-modal button.copy-btn {
  padding: 8px 16px;
  margin-top: 10px;
  background: #4caf50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

#error-modal button.close-btn {
  color: white;
  top: 0px;
  right: 0px;
  cursor: pointer;
  background: red;
  margin-right: 0px;
  position: fixed;
  width: 40px;
}

.start-game-button-container {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-top: 20px;
}

.message-area {
  margin-top: 10px;
  padding: 10px;
  border-radius: 4px;
  font-size: 14px;
  transition: opacity 0.3s ease;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.message-area.show {
  opacity: 1;
  height: auto;
  margin-bottom: 10px;
}

.message-area.error {
  background-color: #ffebee;
  color: #c62828;
}

.message-area.success {
  background-color: #e8f5e9;
  color: #2e7d32;
}

.lobby-id-box {
  display: flex;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: 0;
  z-index: 50;
  gap: 10px;
  margin: 40px 0px 0px 0px;
}

.lobby-id-box input {
  flex-grow: 1;
  max-width: 200px;
  outline: 0;
  padding: 10px;
  font-size: 16px;
  border: 1px solid #ccc;
  color: #202020;
  border-radius: 8px;
}

.lobby-id-paste-button {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.2);
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.lobby-id-paste-button:hover {
  background: rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.lobby-id-paste-button-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.options-section {
  background: rgba(0, 0, 0, 0.2);
  padding: 12px 24px 24px 24px;
  border-radius: 12px;
}

.option-title {
  margin: 0 0 16px 0;
  font-size: 20px;
  color: #fff;
  text-align: center;
}

.players-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

/* News Button Notification */
news-button .active button {
  position: relative;
  border-color: var(--color-malibu-blue) !important;
  border-width: 2px !important;
  box-shadow:
    0 0 0 1px rgba(37, 99, 235, 0.5),
    0 0 8px rgba(37, 99, 235, 0.4);
}

news-button .active button::after {
  content: "";
  position: absolute;
  top: -2px;
  right: -2px;
  width: 12px;
  height: 12px;
  background: #f59e0b;
  border: 2px solid white;
  border-radius: 50%;
  animation: newsPulse 1.5s ease-in-out infinite;
}

@keyframes newsPulse {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.4);
  }
}

.host-badge {
  font-size: 11px;
  color: #4caf50;
  font-weight: bold;
}

.remove-player-btn {
  width: 16px;
  height: 16px;
  border: none;
  background: #ff4444;
  color: white;
  border-radius: 50%;
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 4px;
}

.remove-player-btn:hover {
  background: #ff6666;
}