/* ── CSS Custom Properties ── */
:root {
  --accent: #00e5ff;
  --bg: #040810;
  --font-size: 13px;
  --border-sz: 1px;
}

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

body {
  background: var(--bg);
  font-family: 'Courier New', monospace;
  color: var(--accent);
  height: 100dvh;
  overflow: hidden;
}

/* ── Voice toggle — lives in input bar next to mic ── */
#voiceToggle {
  background: transparent;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 27%, transparent);
  color: var(--accent);
  padding: 10px 11px;
  cursor: pointer;
  border-radius: 4px;
  line-height: 0;
  opacity: 0.35;
  flex-shrink: 0;
  transition: all 0.2s;
}
#voiceToggle:hover { opacity: 0.7; }
#voiceToggle.on {
  opacity: 1;
  border-color: color-mix(in srgb, var(--accent) 53%, transparent);
  filter: drop-shadow(0 0 4px color-mix(in srgb, var(--accent) 40%, transparent));
}

/* ── Desktop layout: avatar left, content right ── */
#layout {
  display: flex;
  width: 100vw;
  height: 100dvh;
}

/* Avatar panel — static, full height */
#avatar-panel {
  width: 300px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100dvh;
  border-right: var(--border-sz) solid color-mix(in srgb, var(--accent) 5%, transparent);
  background: var(--bg);
}
#avatarContainer {
  width: 300px;
  flex: 1;
  min-height: 0;
}
#status {
  font-size: 9px;
  letter-spacing: 0.3em;
  opacity: 0.28;
  padding: 8px 0 6px;
  text-align: center;
  flex-shrink: 0;
}


/* Main panel — tab nav + scrollable content + input */
#main-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100dvh;
  min-width: 0;
  overflow: hidden;
}

/* ── Tab bar — always visible, full panel width ── */
#tab-bar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: var(--border-sz) solid color-mix(in srgb, var(--accent) 5%, transparent);
  background: var(--bg);
  min-width: 0;
}
#modeDisplay {
  font-size: 9px;
  letter-spacing: 0.3em;
  opacity: 0.22;
  flex-shrink: 0;
  white-space: nowrap;
}
#tab-buttons {
  flex: 1;
  display: flex;
  gap: 4px;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  min-width: 0;
}
#tab-buttons::-webkit-scrollbar { display: none; }
.tab-btn {
  background: transparent;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 13%, transparent);
  color: var(--accent);
  padding: 6px 0;
  cursor: pointer;
  border-radius: 4px;
  opacity: 0.4;
  transition: all 0.2s;
  line-height: 0;
  flex: 1;
  min-width: 36px;
  max-width: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tab-btn:hover { opacity: 1; border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.tab-btn.active { opacity: 1; border-color: color-mix(in srgb, var(--accent) 53%, transparent); background: color-mix(in srgb, var(--accent) 7%, transparent); }

/* ── Tab content — scrollable ── */
#tab-content {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}
.tab-pane {
  display: none;
  padding: 24px;
}
.tab-pane.active { display: block; }

/* ── Chat pane ── */
#greeting {
  font-size: var(--font-size);
  letter-spacing: 0.15em;
  opacity: 0.7;
  margin-bottom: 20px;
}
#chat-log {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 8px 0 16px;
}
.msg {
  max-width: 82%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: var(--font-size);
  line-height: 1.6;
  letter-spacing: 0.04em;
  word-wrap: break-word;
  white-space: pre-wrap;
}
.msg-user {
  align-self: flex-end;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  color: var(--accent);
  border-bottom-right-radius: 4px;
}
.msg-grendal {
  align-self: flex-start;
  background: color-mix(in srgb, var(--accent) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 12%, transparent);
  opacity: 0.9;
  border-bottom-left-radius: 4px;
}

/* ── Drive tab ── */
#drive-breadcrumb {
  font-size: 10px;
  letter-spacing: 0.15em;
  opacity: 0.5;
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  align-items: center;
}
.bc-crumb {
  cursor: pointer;
  transition: opacity 0.15s;
}
.bc-crumb:hover { opacity: 1; }
.bc-crumb.active { opacity: 1; cursor: default; }
.bc-sep { opacity: 0.3; margin: 0 2px; }
#drive-list { display: flex; flex-direction: column; }
.drive-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 5%, transparent);
  cursor: pointer;
  transition: background 0.1s;
}
.drive-item:hover { background: color-mix(in srgb, var(--accent) 4%, transparent); margin: 0 -24px; padding-left: 24px; padding-right: 24px; }
.drive-icon { flex-shrink: 0; width: 15px; height: 15px; opacity: 0.7; }
.drive-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: var(--font-size);
  letter-spacing: 0.04em;
}
.drive-meta {
  flex-shrink: 0;
  font-size: 10px;
  letter-spacing: 0.1em;
  opacity: 0.35;
  text-align: right;
  min-width: 90px;
}
/* Image preview lightbox */
#drive-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 200;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
#drive-lightbox.open { display: flex; }
#drive-lightbox img {
  max-width: 96vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: 4px;
}
#drive-lightbox-name {
  font-size: 10px;
  letter-spacing: 0.2em;
  opacity: 0.5;
  margin-top: 12px;
}

/* ── Input area — always at bottom ── */
#input-area {
  flex-shrink: 0;
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: var(--border-sz) solid color-mix(in srgb, var(--accent) 5%, transparent);
  background: var(--bg);
}
#userInput {
  flex: 1;
  background: color-mix(in srgb, var(--bg) 80%, var(--accent));
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 20%, transparent);
  color: var(--accent);
  padding: 10px 14px;
  font-family: 'Courier New', monospace;
  font-size: var(--font-size);
  border-radius: 4px;
  outline: none;
}
#userInput:focus { border-color: color-mix(in srgb, var(--accent) 53%, transparent); }
#sendBtn {
  background: transparent;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 27%, transparent);
  color: var(--accent);
  padding: 10px 12px;
  cursor: pointer;
  border-radius: 4px;
  line-height: 0;
  flex-shrink: 0;
  transition: all 0.2s;
}
#sendBtn:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); border-color: color-mix(in srgb, var(--accent) 53%, transparent); }
#micBtn {
  background: transparent;
  border: var(--border-sz) solid #00ff9d44;
  color: #00ff9d;
  padding: 10px 12px;
  cursor: pointer;
  border-radius: 4px;
  line-height: 0;
  flex-shrink: 0;
  transition: all 0.2s;
}
#micBtn:hover { background: #00ff9d11; border-color: #00ff9d88; }
#micBtn.listening {
  background: #00ff9d22;
  border-color: #00ff9d;
  animation: micPulse 1s ease-in-out infinite;
}
#micBtn:disabled { opacity: 0.2; cursor: not-allowed; }
@keyframes micPulse {
  0%, 100% { box-shadow: 0 0 0 0 #00ff9d44; }
  50% { box-shadow: 0 0 0 6px #00ff9d00; }
}

/* ── Memory pane ── */
.mem-category-label {
  font-size: 9px;
  letter-spacing: 0.35em;
  opacity: 0.35;
  margin: 16px 0 6px;
}
.mem-category-label:first-child { margin-top: 0; }
.memory-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: var(--border-sz) solid color-mix(in srgb, var(--accent) 6%, transparent);
}
.memory-content {
  flex: 1;
  font-size: 12px;
  letter-spacing: 0.05em;
  line-height: 1.5;
  opacity: 0.8;
}
.memory-imp {
  font-size: 9px;
  opacity: 0.25;
  padding-top: 2px;
  flex-shrink: 0;
}
.memory-imp.high { color: #ff6e40; opacity: 0.6; }
.mem-delete {
  background: transparent;
  border: none;
  color: var(--accent);
  font-size: 14px;
  cursor: pointer;
  opacity: 0.2;
  padding: 0 2px;
  line-height: 1;
  transition: opacity 0.2s;
  flex-shrink: 0;
}
.mem-delete:hover { opacity: 0.7; }
#memory-empty {
  font-size: 11px;
  letter-spacing: 0.2em;
  opacity: 0.25;
  text-align: center;
  padding: 40px 0;
}

/* ── Routines pane ── */
.habit-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
  border-bottom: var(--border-sz) solid color-mix(in srgb, var(--accent) 6%, transparent);
  cursor: pointer;
  transition: opacity 0.3s;
  user-select: none;
}
.habit-item.done { opacity: 0.3; cursor: default; }
.habit-check {
  width: 18px;
  height: 18px;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 27%, transparent);
  border-radius: 3px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}
.habit-item.done .habit-check { background: color-mix(in srgb, var(--accent) 8%, transparent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.habit-name { flex: 1; font-size: 12px; letter-spacing: 0.08em; }
.habit-streak { font-size: 10px; opacity: 0.35; min-width: 36px; text-align: right; }
.habit-streak.hot { color: #ff6e40; opacity: 0.85; }
#habits-progress {
  padding: 16px 0 4px;
  font-size: 10px;
  letter-spacing: 0.3em;
  opacity: 0.35;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
}
.habit-edit-toggle {
  background: transparent;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 25%, transparent);
  color: var(--accent);
  font-family: inherit;
  font-size: 8px;
  letter-spacing: 0.2em;
  padding: 3px 10px;
  cursor: pointer;
  border-radius: 3px;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.habit-edit-toggle:hover { opacity: 1; }
.habit-add-row {
  display: flex;
  gap: 8px;
  padding: 10px 0;
  border-bottom: var(--border-sz) solid color-mix(in srgb, var(--accent) 10%, transparent);
}
.habit-input {
  flex: 1;
  background: color-mix(in srgb, var(--bg) 80%, var(--accent));
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 20%, transparent);
  color: var(--accent);
  font-family: inherit;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 3px;
  outline: none;
}
.habit-input:focus { border-color: color-mix(in srgb, var(--accent) 50%, transparent); }
.habit-add-btn {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 25%, transparent);
  color: var(--accent);
  font-family: inherit;
  font-size: 16px;
  width: 32px;
  cursor: pointer;
  border-radius: 3px;
  transition: background 0.2s;
}
.habit-add-btn:hover { background: color-mix(in srgb, var(--accent) 20%, transparent); }
.habit-del-btn {
  background: transparent;
  border: var(--border-sz) solid color-mix(in srgb, #ff4444 30%, transparent);
  color: #ff4444;
  font-family: inherit;
  font-size: 14px;
  width: 24px;
  height: 24px;
  cursor: pointer;
  border-radius: 3px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.6;
  transition: opacity 0.2s;
}
.habit-del-btn:hover { opacity: 1; }

/* ── Diag pane ── */
.diag-section { margin-bottom: 24px; }
.diag-section-label {
  font-size: 9px;
  letter-spacing: 0.35em;
  opacity: 0.35;
  margin-bottom: 8px;
}
.diag-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 7px 0;
  border-bottom: var(--border-sz) solid color-mix(in srgb, var(--accent) 6%, transparent);
}
.diag-key {
  font-size: 10px;
  letter-spacing: 0.1em;
  opacity: 0.4;
}
.diag-val {
  font-size: 11px;
  opacity: 0.85;
  text-align: right;
  max-width: 60%;
  word-break: break-all;
}
.diag-val.good { color: #00ff9d; }
.diag-val.warn { color: #ff6e40; }
#diag-refresh {
  font-size: 9px;
  letter-spacing: 0.2em;
  opacity: 0.25;
  text-align: right;
  padding-top: 12px;
}

/* ── Settings pane ── */
.settings-group { margin-bottom: 28px; }
.settings-group-label {
  font-size: 9px;
  letter-spacing: 0.35em;
  opacity: 0.35;
  margin-bottom: 10px;
}
.settings-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 0;
  border-bottom: var(--border-sz) solid color-mix(in srgb, var(--accent) 6%, transparent);
}
.settings-key {
  font-size: 11px;
  letter-spacing: 0.08em;
  opacity: 0.6;
}
input[type="color"] {
  width: 36px;
  height: 24px;
  border: none;
  background: none;
  cursor: pointer;
  padding: 0;
  border-radius: 3px;
}
.settings-slider-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100px;
  height: 2px;
  background: color-mix(in srgb, var(--accent) 30%, transparent);
  outline: none;
  border-radius: 2px;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}
input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: none;
}
.settings-slider-val {
  font-size: 10px;
  opacity: 0.5;
  min-width: 28px;
  text-align: right;
}
#set-reset {
  background: transparent;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 27%, transparent);
  color: var(--accent);
  padding: 8px 16px;
  font-family: 'Courier New', monospace;
  font-size: 9px;
  letter-spacing: 0.2em;
  cursor: pointer;
  border-radius: 4px;
  opacity: 0.5;
  transition: opacity 0.2s;
}
#set-reset:hover { opacity: 1; }
.settings-theme-btn {
  background: transparent;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 35%, transparent);
  color: var(--accent);
  padding: 6px 16px;
  font-family: 'Courier New', monospace;
  font-size: 9px;
  letter-spacing: 0.25em;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s;
}
.settings-theme-btn:hover {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-color: var(--accent);
}
.settings-link {
  font-size: 9px;
  letter-spacing: 0.2em;
  opacity: 0.5;
  color: var(--accent);
  text-decoration: none;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 27%, transparent);
  padding: 8px 16px;
  border-radius: 4px;
  transition: opacity 0.2s;
}
.settings-link:hover { opacity: 1; }

/* ── Login overlay ── */
#login-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
#login-overlay.hidden { display: none; }
#login-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: 100%;
  max-width: 260px;
  padding: 0 24px;
}
#login-title {
  font-size: 24px;
  letter-spacing: 0.5em;
  color: var(--accent);
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--accent) 40%, transparent));
}
#login-sub {
  font-size: 9px;
  letter-spacing: 0.35em;
  opacity: 0.3;
  margin-top: -12px;
}
#login-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}
#login-password {
  width: 100%;
  background: color-mix(in srgb, var(--accent) 4%, var(--bg));
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 22%, transparent);
  color: var(--accent);
  padding: 12px 16px;
  font-family: 'Courier New', monospace;
  font-size: 15px;
  border-radius: 4px;
  outline: none;
  text-align: center;
  letter-spacing: 0.15em;
}
#login-password:focus {
  border-color: color-mix(in srgb, var(--accent) 60%, transparent);
}
#login-submit {
  background: transparent;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 35%, transparent);
  color: var(--accent);
  padding: 12px;
  font-family: 'Courier New', monospace;
  font-size: 10px;
  letter-spacing: 0.35em;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s;
}
#login-submit:hover {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-color: var(--accent);
}
#login-error {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: #ff6e40;
  opacity: 0;
  text-align: center;
  min-height: 14px;
  transition: opacity 0.2s;
}
#login-error.show { opacity: 1; }

/* ── Response popup ── */
#resp-popup {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  align-items: flex-end;
  justify-content: center;
}
#resp-popup.open { display: flex; }
#resp-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(3px);
}
#resp-box {
  position: relative;
  width: 100%;
  max-width: 640px;
  max-height: 65vh;
  background: color-mix(in srgb, var(--bg) 96%, var(--accent));
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 18%, transparent);
  border-bottom: none;
  border-radius: 12px 12px 0 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 -8px 32px rgba(0,0,0,0.5);
}
#resp-timer-bar {
  height: 2px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  flex-shrink: 0;
}
#resp-timer-fill {
  height: 100%;
  background: var(--accent);
  width: 100%;
  transform-origin: left;
}
#resp-text {
  flex: 1;
  overflow-y: auto;
  padding: 20px 20px 8px;
  font-size: var(--font-size);
  line-height: 1.75;
  letter-spacing: 0.05em;
  opacity: 0.9;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--accent) 20%, transparent) transparent;
}
#resp-actions {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px max(12px, env(safe-area-inset-bottom));
  border-top: var(--border-sz) solid color-mix(in srgb, var(--accent) 6%, transparent);
}
#resp-reply-btn {
  background: transparent;
  border: var(--border-sz) solid #00ff9d55;
  color: #00ff9d;
  padding: 9px 18px;
  cursor: pointer;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 9px;
  letter-spacing: 0.25em;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  flex-shrink: 0;
}
#resp-reply-btn:hover, #resp-reply-btn.listening {
  background: #00ff9d18;
  border-color: #00ff9d;
  box-shadow: 0 0 8px #00ff9d33;
}
#resp-reply-btn.listening { animation: micPulse 1s ease-in-out infinite; }
#resp-close-btn {
  margin-left: auto;
  background: transparent;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--accent);
  padding: 9px 14px;
  cursor: pointer;
  border-radius: 4px;
  font-size: 15px;
  line-height: 1;
  opacity: 0.5;
  transition: opacity 0.2s;
  flex-shrink: 0;
}
#resp-close-btn:hover { opacity: 1; }

/* ── Avatar tab (mobile) ── */
#tab-btn-avatar { display: none; } /* hidden on desktop */
#tab-avatar.active {
  display: flex;
  flex-direction: column;
  padding: 0;
  height: 100%;
}
#avatar-tab-mount {
  flex: 1;
  min-height: 0;
  width: 100%;
}
#avatar-tab-mount #avatarContainer {
  width: 100% !important;
  height: 100% !important;
  flex: none;
}
#avatar-response {
  flex-shrink: 0;
  max-height: 28vh;
  overflow-y: auto;
  padding: 12px 16px;
  font-size: var(--font-size);
  line-height: 1.7;
  opacity: 0.9;
  letter-spacing: 0.05em;
  border-top: var(--border-sz) solid color-mix(in srgb, var(--accent) 6%, transparent);
}
#avatar-response:empty { display: none; }

#avatar-speak-btn {
  flex-shrink: 0;
  margin: 16px auto;
  padding: 16px 48px;
  background: transparent;
  border: var(--border-sz) solid #00ff9d66;
  color: #00ff9d;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  letter-spacing: 0.3em;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s;
}
#avatar-speak-btn:hover,
#avatar-speak-btn.listening {
  background: #00ff9d22;
  border-color: #00ff9d;
  box-shadow: 0 0 12px #00ff9d44;
}
#avatar-speak-btn.listening {
  animation: micPulse 1s ease-in-out infinite;
}

/* ── Game Tab ── */
#tab-game { padding: 0; overflow: hidden; }
#tab-game.active { display: flex; flex-direction: column; height: 100%; }

#game-prompt-view {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 16px;
  padding: 32px 24px; flex: 1;
}
#game-prompt-label {
  font-size: 10px; letter-spacing: 0.3em; opacity: 0.5;
}
#game-prompt-input {
  width: 100%; max-width: 420px; height: 80px;
  background: transparent; border: var(--border-sz) solid color-mix(in srgb, var(--accent) 25%, transparent);
  color: var(--accent); font-family: inherit; font-size: var(--font-size);
  padding: 10px 12px; border-radius: 4px; resize: none; outline: none;
  letter-spacing: 0.05em; line-height: 1.6;
  transition: border-color 0.2s;
}
#game-prompt-input:focus { border-color: color-mix(in srgb, var(--accent) 60%, transparent); }
#game-examples {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; max-width: 420px;
}
.game-chip {
  font-size: 9px; letter-spacing: 0.2em; padding: 5px 10px;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 20%, transparent);
  border-radius: 20px; cursor: pointer; opacity: 0.55; transition: all 0.2s;
  text-transform: uppercase;
}
.game-chip:hover { opacity: 1; border-color: var(--accent); }
#game-generate-btn {
  padding: 12px 40px; background: transparent;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 45%, transparent);
  color: var(--accent); font-family: inherit; font-size: 11px;
  letter-spacing: 0.3em; cursor: pointer; border-radius: 4px; transition: all 0.2s;
}
#game-generate-btn:hover {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-color: var(--accent);
}
#game-library-btn {
  background: transparent; border: none; color: var(--accent); font-family: inherit;
  font-size: 9px; letter-spacing: 0.2em; cursor: pointer; opacity: 0.4; padding: 4px 8px;
  transition: opacity 0.2s;
}
#game-library-btn:hover { opacity: 0.9; }
#game-error { font-size: 10px; letter-spacing: 0.15em; color: #ff4466; min-height: 16px; }

#game-loading-view {
  display: none; flex: 1; align-items: center; justify-content: center;
}
#game-loading-view.active { display: flex; }
#game-loading-dots {
  font-size: 11px; letter-spacing: 0.4em; opacity: 0.6;
}
#game-loading-dots .dot-1,
#game-loading-dots .dot-2,
#game-loading-dots .dot-3 { animation: dotPulse 1.2s ease-in-out infinite; }
#game-loading-dots .dot-2 { animation-delay: 0.2s; }
#game-loading-dots .dot-3 { animation-delay: 0.4s; }
@keyframes dotPulse { 0%,80%,100% { opacity: 0.2; } 40% { opacity: 1; } }

#game-play-view {
  display: none; flex-direction: column; flex: 1; min-height: 0;
}
#game-play-view.active { display: flex; }
#game-toolbar {
  flex-shrink: 0; padding: 6px 12px; display: flex; align-items: center; gap: 12px;
  border-bottom: var(--border-sz) solid color-mix(in srgb, var(--accent) 8%, transparent);
}
#game-new-btn {
  background: transparent; border: none; color: var(--accent);
  font-family: inherit; font-size: 9px; letter-spacing: 0.2em;
  cursor: pointer; opacity: 0.5; padding: 4px 0; transition: opacity 0.2s;
}
#game-new-btn:hover,
#game-save-btn:hover { opacity: 1; }
#game-save-btn { margin-left: 8px; }

/* Save bar */
#game-save-bar {
  display: none; flex-shrink: 0; align-items: center; gap: 8px; padding: 5px 12px;
  border-bottom: var(--border-sz) solid color-mix(in srgb, var(--accent) 8%, transparent);
}
#game-save-bar.visible { display: flex; }
#game-save-title {
  flex: 1; background: transparent;
  border: var(--border-sz) solid color-mix(in srgb, var(--accent) 25%, transparent);
  color: var(--accent); font-family: inherit; font-size: 10px; letter-spacing: 0.1em;
  padding: 5px 8px; border-radius: 3px; outline: none; min-width: 0;
}
#game-save-title:focus { border-color: color-mix(in srgb, var(--accent) 55%, transparent); }
.save-bar-btn {
  background: transparent; border: var(--border-sz) solid color-mix(in srgb, var(--accent) 30%, transparent);
  color: var(--accent); font-family: inherit; font-size: 9px; letter-spacing: 0.2em;
  padding: 5px 10px; border-radius: 3px; cursor: pointer; white-space: nowrap;
  transition: all 0.15s;
}
.save-bar-btn:hover { border-color: var(--accent); }
#game-save-status { font-size: 9px; letter-spacing: 0.2em; opacity: 0.7; white-space: nowrap; }

/* Library view */
#game-library-view {
  display: none; flex-direction: column; flex: 1; min-height: 0;
}
#game-library-view.active { display: flex; }
#library-toolbar {
  flex-shrink: 0; display: flex; align-items: center; gap: 12px; padding: 6px 12px;
  border-bottom: var(--border-sz) solid color-mix(in srgb, var(--accent) 8%, transparent);
}
#library-back-btn {
  background: transparent; border: none; color: var(--accent); font-family: inherit;
  font-size: 9px; letter-spacing: 0.2em; cursor: pointer; opacity: 0.5; padding: 4px 0;
  transition: opacity 0.2s;
}
#library-back-btn:hover { opacity: 1; }
#library-heading { font-size: 9px; letter-spacing: 0.3em; opacity: 0.45; }
#library-list { flex: 1; overflow-y: auto; padding: 8px 0; }
.library-empty { text-align: center; opacity: 0.3; font-size: 10px; letter-spacing: 0.25em; padding: 40px; }
.library-item {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  border-bottom: var(--border-sz) solid color-mix(in srgb, var(--accent) 5%, transparent);
  transition: background 0.15s;
}
.library-item:hover { background: color-mix(in srgb, var(--accent) 4%, transparent); }
.library-item-info { flex: 1; min-width: 0; }
.library-item-title {
  font-size: 11px; letter-spacing: 0.08em; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.library-item-meta {
  font-size: 9px; letter-spacing: 0.1em; opacity: 0.4; margin-top: 3px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.library-item-actions { display: flex; gap: 6px; flex-shrink: 0; }
.lib-btn {
  background: transparent; font-family: inherit; font-size: 8px; letter-spacing: 0.18em;
  padding: 4px 8px; border-radius: 3px; cursor: pointer; transition: all 0.15s;
}
.lib-play   { border: var(--border-sz) solid color-mix(in srgb, #00ff9d 35%, transparent); color: #00ff9d; }
.lib-export { border: var(--border-sz) solid color-mix(in srgb, var(--accent) 35%, transparent); color: var(--accent); }
.lib-delete { border: var(--border-sz) solid color-mix(in srgb, #ff4466 30%, transparent); color: #ff4466; }
.lib-play:hover   { background: color-mix(in srgb, #00ff9d 12%, transparent); border-color: #00ff9d; }
.lib-export:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); border-color: var(--accent); }
.lib-delete:hover { background: color-mix(in srgb, #ff4466 12%, transparent); border-color: #ff4466; }

#game-ctrl-toggle {
  background: transparent; border: none; color: var(--accent);
  font-family: inherit; font-size: 9px; letter-spacing: 0.2em;
  cursor: pointer; opacity: 0.5; padding: 4px 0; transition: opacity 0.2s; margin-left: auto;
}
#game-ctrl-toggle:hover,
#game-ctrl-toggle.active { opacity: 1; }

/* iframe wrapper — needed for the controller overlay */
#game-iframe-wrap {
  flex: 1; min-height: 0; position: relative; overflow: hidden;
}
#game-frame {
  width: 100%; height: 100%; border: none; display: block;
}

/* On-screen controller overlay */
#game-controller {
  position: absolute; bottom: 0; left: 0; right: 0; height: 150px;
  display: flex; justify-content: space-between; align-items: flex-end;
  padding: 0 20px 16px;
  background: linear-gradient(to top, color-mix(in srgb, var(--bg) 88%, transparent) 55%, transparent);
  pointer-events: none;
  transition: opacity 0.2s;
}
#game-controller.hidden { opacity: 0; pointer-events: none !important; }

/* D-pad */
#ctrl-dpad {
  display: grid; grid-template-columns: repeat(3, 44px); grid-template-rows: repeat(3, 44px);
  gap: 3px; pointer-events: all;
}
/* Action buttons */
#ctrl-btns {
  display: grid; grid-template-columns: repeat(2, 44px); grid-template-rows: repeat(2, 44px);
  gap: 6px; pointer-events: all; align-self: flex-end;
}

.ctrl-btn {
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; border: 1.5px solid color-mix(in srgb, var(--accent) 40%, transparent);
  background: color-mix(in srgb, var(--bg) 70%, transparent); color: var(--accent);
  font-family: inherit; font-size: 13px; cursor: pointer;
  user-select: none; -webkit-user-select: none; touch-action: none;
  transition: background 0.1s, border-color 0.1s;
}
.ctrl-btn:active,
.ctrl-btn.pressed {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  border-color: var(--accent);
}
.ctrl-btn.dpad-center {
  background: transparent; border-color: transparent; pointer-events: none;
}
/* Action button labels */
.ctrl-btn.btn-a { border-color: color-mix(in srgb, #00ff9d 45%, transparent); color: #00ff9d; }
.ctrl-btn.btn-b { border-color: color-mix(in srgb, #ff6060 45%, transparent); color: #ff6060; }
.ctrl-btn.btn-x { border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.ctrl-btn.btn-y { border-color: color-mix(in srgb, #ffcc00 40%, transparent); color: #ffcc00; }
.ctrl-btn.btn-a.pressed { background: color-mix(in srgb, #00ff9d 20%, transparent); border-color: #00ff9d; }
.ctrl-btn.btn-b.pressed { background: color-mix(in srgb, #ff6060 20%, transparent); border-color: #ff6060; }
.ctrl-btn.btn-y.pressed { background: color-mix(in srgb, #ffcc00 20%, transparent); border-color: #ffcc00; }

/* ── Mobile ── */
@media (max-width: 768px) {
  #layout { display: block; }
  #avatar-panel { display: none; }
  #tab-btn-avatar { display: inline-flex; align-items: center; }
  #main-panel { width: 100vw; height: 100dvh; }
  #modeDisplay { display: none; }

  /* Pin input bar to bottom of viewport — bulletproof across all mobile browsers.
     dvh alone isn't reliable when browser chrome (address bar, home indicator) shifts. */
  #input-area {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding-bottom: max(12px, env(safe-area-inset-bottom));
  }

  /* Prevent tab content from hiding behind the fixed input bar.
     ~70px covers the bar height + safe area inset on most devices. */
  #tab-content {
    padding-bottom: calc(60px + env(safe-area-inset-bottom));
  }
}