/* ── Clock App ───────────────────────────────────── */
.clock-app {
  text-align: center;
}

.clock-app [id^='analog-clock-'] {
  width: 160px;
  height: 160px;
  margin: 0 auto 20px;
  position: relative;
}

.clock-app [id^='analog-clock-'] svg {
  width: 100%;
  height: 100%;
}

.digital-time {
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.digital-date {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 6px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── Memory App ──────────────────────────────────── */

/* Setup screen */
.mem-setup {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 8px 0 4px;
}

.mem-logo {
  font-size: 2.4rem;
  line-height: 1;
  filter: drop-shadow(0 0 12px rgba(0, 229, 176, 0.4));
}

.mem-heading {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 30%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0;
}

.mem-sub {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  margin: 0 0 8px;
}

.mem-diff-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.mem-diff-btn {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  align-items: center;
  padding: 11px 14px;
  border-radius: 10px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  font-family: var(--font);
  transition: background 0.15s, border-color 0.2s, transform 0.12s;
}

.mem-diff-btn:hover,
.mem-diff-btn.mem-diff-selected {
  background: var(--glass-hover);
  border-color: var(--accent);
}

.mem-diff-btn.mem-diff-selected {
  box-shadow: 0 0 0 2px rgba(0, 229, 176, 0.25);
}

.mem-diff-btn:active {
  transform: scale(0.98);
}

.mem-diff-name {
  font-size: 0.9rem;
  font-weight: 600;
  grid-column: 1;
  grid-row: 1;
}

.mem-diff-cards {
  font-size: 0.72rem;
  color: var(--muted);
  grid-column: 1;
  grid-row: 2;
}

.mem-diff-best {
  font-size: 0.72rem;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  grid-column: 2;
  grid-row: 1 / 3;
  text-align: right;
}

.mem-diff-no-best {
  color: var(--muted);
}

/* HUD */
.mem-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.mem-hud-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}

.mem-hud-val {
  font-size: 1.05rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.mem-hud-lbl {
  font-size: 0.62rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.mem-hud-new {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  font-family: var(--font);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, transform 0.12s;
}

.mem-hud-new:hover {
  background: var(--glass-hover);
}

.mem-hud-new:active {
  transform: rotate(-30deg) scale(0.95);
}

.mem-hud-new:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Progress bar */
.mem-progress {
  height: 3px;
  background: var(--glass);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 12px;
}

.mem-progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Arena & grid */
.mem-arena {
  position: relative;
}

.mem-grid {
  display: grid;
  gap: 6px;
  justify-content: center;
}

/* Cards — 3D flip */
.mem-card {
  width: 62px;
  height: 62px;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  background: transparent;
  border: none;
  padding: 0;
  border-radius: 10px;
}

/* Keyboard cursor highlight (managed by JS, not :focus-visible) */
.mem-card.mem-cursor {
  box-shadow: 0 0 0 2.5px var(--accent), 0 0 0 5px rgba(0, 229, 176, 0.18);
}

.mem-card-back,
.mem-card-front {
  position: absolute;
  inset: 0;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.mem-card-back {
  background: var(--glass);
  border: 1px solid var(--glass-border);
}

.mem-card-back::after {
  content: '';
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.mem-card-front {
  transform: rotateY(180deg);
  font-size: 1.65rem;
  background: rgba(0, 229, 176, 0.07);
  border: 1px solid rgba(0, 229, 176, 0.25);
}

.mem-card.mem-flipped {
  transform: rotateY(180deg);
}

.mem-card.mem-matched {
  transform: rotateY(180deg);
  pointer-events: none;
}

.mem-card.mem-matched .mem-card-front {
  background: rgba(0, 229, 176, 0.18);
  border-color: var(--accent);
}

/* Win overlay */
.mem-win-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 6, 18, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 8px;
  animation: winOverlayIn 0.3s ease both;
}

.mem-win-overlay[hidden] {
  display: none;
}

@keyframes winOverlayIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.mem-win-inner {
  text-align: center;
  padding: 12px;
}

.mem-win-burst {
  font-size: 2.6rem;
  line-height: 1;
  display: block;
  margin-bottom: 8px;
  animation: burst 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes burst {
  from {
    transform: scale(0) rotate(-20deg);
    opacity: 0;
  }

  to {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
}

.mem-win-title {
  font-size: 1.3rem;
  font-weight: 700;
  background: linear-gradient(135deg, #fff 30%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
}

.mem-win-stats {
  font-size: 0.82rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  margin-bottom: 4px;
}

.mem-win-best {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 14px;
}

.mem-win-is-best {
  color: #ffbd2e;
}

.mem-win-again {
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: #060612;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 9px 22px;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.12s;
}

.mem-win-again:hover {
  opacity: 0.88;
}

.mem-win-again:active {
  transform: scale(0.97);
}

.mem-win-again:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* ── Chat App ─────────────────────────────────────── */

/* Setup screen */
.chat-setup {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 4px 0;
}

.chat-setup-icon {
  font-size: 2.2rem;
  text-align: center;
  line-height: 1;
  filter: drop-shadow(0 0 10px rgba(0, 229, 176, 0.35));
  margin-bottom: 2px;
}

.chat-setup-heading {
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  background: linear-gradient(135deg, #fff 30%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0;
}

.chat-setup-sub {
  font-size: 0.76rem;
  color: var(--muted);
  text-align: center;
  margin: 0 0 4px;
}

.chat-field-label {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.chat-optional {
  font-size: 0.65rem;
  color: rgba(240, 240, 240, 0.3);
}

.chat-field-input {
  width: 100%;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.9rem;
  outline: none;
  caret-color: var(--accent);
  transition: border-color 0.2s;
}

.chat-field-input:focus {
  border-color: var(--accent);
}

.chat-setup-btn {
  margin-top: 4px;
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  background: var(--accent);
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 700;
  color: #060612;
  transition: opacity 0.15s, transform 0.1s;
}

.chat-setup-btn:hover {
  opacity: 0.88;
}

.chat-setup-btn:active {
  transform: scale(0.98);
}

.chat-setup-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.chat-setup-btn:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* Chat body */
.chat-body {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Header bar */
.chat-header-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.chat-channel-pill {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(0, 229, 176, 0.1);
  border: 1px solid rgba(0, 229, 176, 0.25);
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: 0.04em;
}

.chat-nick-pill {
  font-size: 0.72rem;
  color: var(--muted);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  padding: 2px 8px;
  border-radius: 20px;
}

.chat-change-nick {
  margin-left: auto;
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 2px 6px;
  border-radius: 5px;
  transition: color 0.15s, background 0.15s;
}

.chat-change-nick:hover {
  color: var(--text);
  background: var(--glass);
}

.chat-change-nick:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Status bar */
.chat-status-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.68rem;
  color: var(--muted);
  margin-bottom: 8px;
  flex-shrink: 0;
}

.chat-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  transition: background 0.3s;
}

.chat-status-dot.connecting {
  background: var(--warn);
  animation: pulse-dot 1.2s infinite;
}

.chat-status-dot.online {
  background: var(--ok);
}

.chat-status-dot.offline {
  background: var(--danger);
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.3;
  }
}

/* Message list */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 2px 0 8px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
  min-height: 0;
}

.chat-msg {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 0 8px;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  animation: msgIn 0.18s ease both;
}

.chat-msg-self {
  background: rgba(0, 229, 176, 0.07);
  border-color: rgba(0, 229, 176, 0.2);
}

@keyframes msgIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chat-msg-nick {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent2);
  white-space: nowrap;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-msg-self .chat-msg-nick {
  color: var(--accent);
}

.chat-msg-text {
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--text);
  word-break: break-word;
  white-space: pre-wrap;
}

.chat-msg-time {
  font-size: 0.62rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  align-self: start;
  padding-top: 1px;
}

/* History divider */
.chat-history-divider {
  list-style: none;
  text-align: center;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.07em;
  padding: 4px 0 6px;
  position: relative;
}

.chat-history-divider::before,
.chat-history-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 28%;
  height: 1px;
  background: var(--glass-border);
}

.chat-history-divider::before {
  left: 0;
}

.chat-history-divider::after {
  right: 0;
}

.chat-msg.chat-msg-restored {
  animation: none;
}

/* Input area */
.chat-input-area {
  display: flex;
  gap: 6px;
  align-items: flex-end;
  border-top: 1px solid var(--glass-border);
  padding-top: 10px;
  margin-top: 4px;
  flex-shrink: 0;
}

.chat-textarea {
  flex: 1;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.84rem;
  line-height: 1.5;
  outline: none;
  caret-color: var(--accent);
  resize: none;
  min-height: 36px;
  max-height: 100px;
  transition: border-color 0.2s;
}

.chat-textarea:focus {
  border-color: var(--accent);
}

.chat-textarea::placeholder {
  color: var(--muted);
}

.chat-send-btn {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: #060612;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.15s, transform 0.1s;
}

.chat-send-btn:hover {
  opacity: 0.88;
}

.chat-send-btn:active {
  transform: scale(0.95);
}

.chat-send-btn:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* Dock badge (unread counter) */
.dock-chat-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 18px;
  height: 18px;
  background: var(--danger);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid #060612;
  font-family: var(--font);
  pointer-events: none;
  animation: badgePop 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  z-index: 10;
}

@keyframes badgePop {
  from {
    transform: scale(0);
  }

  to {
    transform: scale(1);
  }
}

/* ── Quiz App ─────────────────────────────────────── */
.qz-app {
  font-family: var(--font);
}

/* Screens */
.qz-screen {
  display: none;
  flex-direction: column;
  gap: 1rem;
  animation: qzFadeUp 0.3s ease both;
}

.qz-screen.active {
  display: flex;
}

@keyframes qzFadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Logo */
.qz-logo {
  display: flex;
  align-items: baseline;
  gap: 0.1rem;
  line-height: 1;
}

.qz-logo-q {
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
}

.qz-logo-text {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text);
}

.qz-subtitle {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: -0.4rem;
}

/* Field */
.qz-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.qz-field label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.qz-field input[type='text'],
.qz-answer-block input[type='text'] {
  background: var(--glass);
  border: 1.5px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  padding: 0.65rem 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  caret-color: var(--accent);
}

.qz-field input[type='text']:focus,
.qz-answer-block input[type='text']:focus {
  border-color: var(--accent);
}

/* Buttons */
.qz-btn {
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.2rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  width: 100%;
}

.qz-btn:active {
  transform: scale(0.97);
}

.qz-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.qz-btn-primary {
  background: var(--accent);
  color: #060612;
}

.qz-btn-primary:hover:not(:disabled) {
  opacity: 0.88;
}

.qz-btn-secondary {
  background: var(--glass);
  color: var(--text);
  border: 1px solid var(--glass-border);
}

.qz-btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* HUD */
.qz-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qz-hud-label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.qz-hud-label b {
  color: var(--accent);
}

/* Timer ring */
.qz-timer-wrap {
  position: relative;
  width: 44px;
  height: 44px;
}

.qz-timer-ring {
  width: 44px;
  height: 44px;
  transform: rotate(-90deg);
}

.qz-timer-track {
  fill: none;
  stroke: var(--glass-border);
  stroke-width: 3;
}

.qz-timer-arc {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 113.1;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 1s linear, stroke 0.3s;
}

.qz-timer-arc.warning {
  stroke: #ffbd2e;
}

.qz-timer-arc.danger {
  stroke: var(--danger);
}

.qz-timer-display {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
}

/* Question */
.qz-question-text {
  font-size: 1.1rem;
  line-height: 1.5;
  font-weight: 500;
  color: var(--text);
}

/* Answer block */
.qz-answer-block {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.qz-hidden {
  display: none;
}

/* Radio alternatives */
.qz-alternatives {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.qz-alt-label {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.65rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  font-size: 0.9rem;
}

.qz-alt-label:hover {
  border-color: var(--accent);
  background: rgba(0, 229, 176, 0.05);
}

.qz-alt-label input[type='radio'] {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.qz-alt-label:has(input:checked) {
  border-color: var(--accent);
  background: rgba(0, 229, 176, 0.1);
}

/* Result screens */
.qz-result-icon {
  font-size: 3rem;
  text-align: center;
  font-weight: 700;
  line-height: 1;
}

.qz-fail-icon {
  color: var(--danger);
}

.qz-win-icon {
  color: var(--ok);
}

.qz-result-title {
  font-size: 1.6rem;
  font-weight: 700;
  text-align: center;
}

.qz-result-msg {
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* High scores */
.qz-hs-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border-top: 1px solid var(--glass-border);
  padding-top: 0.8rem;
}

.qz-hs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0;
  margin: 0;
}

.qz-hs-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  font-size: 0.88rem;
  gap: 0.5rem;
  background: var(--glass);
}

.qz-hs-list li:first-child {
  background: rgba(0, 229, 176, 0.1);
  color: var(--accent);
  font-weight: 600;
}

.qz-hs-rank {
  color: var(--muted);
  font-size: 0.75rem;
  min-width: 18px;
}

.qz-hs-name {
  flex: 1;
}

.qz-hs-time {
  color: var(--muted);
  font-size: 0.8rem;
  white-space: nowrap;
}

/* ── Terminal App ─────────────────────────────────── */
.terminal-app {
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.7;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.term-line {
  margin-bottom: 2px;
}

.term-prompt {
  color: var(--accent);
}

.term-out {
  color: rgba(240, 240, 240, 0.7);
}

.term-bright {
  color: #fff;
  font-weight: 500;
}

.term-dim {
  color: var(--muted);
}

.term-input-row {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 10px;
  flex-shrink: 0;
}

.term-input-row span {
  color: var(--accent);
}

.term-input-row input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.82rem;
  caret-color: var(--accent);
}

/* ── Notes App ────────────────────────────────────── */
.notes-app {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.notes-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.notes-clear-btn {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text);
  padding: 4px 12px;
  border-radius: 6px;
  font-family: var(--font);
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.15s;
}

.notes-clear-btn:hover {
  background: var(--glass-hover);
}

.notes-chars {
  font-size: 0.72rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  margin-left: auto;
}

.notes-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.88rem;
  line-height: 1.7;
  resize: none;
  padding: 14px 16px;
  caret-color: var(--accent);
}

.notes-input::placeholder {
  color: var(--muted);
}

/* ── Chat toolbar buttons ─────────────────────────── */
.chat-input-area {
  flex-wrap: wrap;
}

.chat-tool-btn {
  width: 32px;
  height: 36px;
  flex-shrink: 0;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.82rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s;
  font-family: var(--mono);
}

.chat-tool-btn:hover {
  background: var(--glass-hover);
}

.chat-tool-btn.chat-tool-btn-active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 229, 176, 0.08);
}

/* ── Emoji picker ─────────────────────────────────── */
.chat-emoji-picker {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 2px;
  padding: 6px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  margin-bottom: 4px;
}

.chat-emoji-picker[hidden] {
  display: none;
}

.chat-emoji-btn {
  background: transparent;
  border: none;
  font-size: 1.15rem;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: background 0.1s;
  line-height: 1;
}

.chat-emoji-btn:hover {
  background: var(--glass-hover);
}

/* ── Code block messages ──────────────────────────── */
.chat-textarea-code {
  font-family: var(--mono);
  font-size: 0.8rem;
  border-color: var(--accent2);
}

.chat-msg-code {
  grid-template-columns: auto 1fr auto;
}

.chat-code-block {
  grid-column: 1 / -1;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 8px 10px;
  overflow-x: auto;
  margin: 4px 0 0;
}

.chat-code-block code {
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--accent);
  white-space: pre;
}