/* ============================================================
   GLIMPSE — Premium Mobile Drawing Game
   Design System: Light Warm Minimal
   ============================================================ */

/* --- Custom Properties --- */
:root {
  --color-bg: #F3EAE1;
  --color-surface: rgba(255, 255, 255, 0.75);
  --color-surface-hover: rgba(255, 255, 255, 0.9);
  --color-primary: #E8734A;
  --color-primary-light: #F4A261;
  --color-secondary: #2A9D8F;
  --color-gradient: linear-gradient(135deg, #E8734A, #F4A261);
  --color-gradient-warm: linear-gradient(135deg, #F4A261, #E76F51);
  --color-accent: #E9C46A;
  --color-success: #2A9D8F;
  --color-error: #E76F51;
  --color-text: #2D3436;
  --color-text-secondary: rgba(45, 52, 54, 0.55);
  --color-text-tertiary: rgba(45, 52, 54, 0.3);
  --color-border: rgba(45, 52, 54, 0.1);
  --color-border-light: rgba(45, 52, 54, 0.05);

  --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  --shadow-glow: 0 4px 20px rgba(232, 115, 74, 0.2);
  --shadow-glow-strong: 0 6px 30px rgba(232, 115, 74, 0.35);
  --shadow-soft: 0 4px 24px rgba(45, 52, 54, 0.08);

  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;

  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);

  --canvas-size: min(calc(100vw - 32px), calc(100vh - 200px), 400px);
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

button, input, select {
  font-family: inherit;
  font-size: inherit;
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
  touch-action: manipulation;
  border: none;
  background: none;
  color: inherit;
  outline: none;
}

button:active {
  transform: scale(0.96);
}

input {
  outline: none;
  border: none;
  background: none;
}

/* --- Screen System --- */
.screen {
  display: none;
  position: fixed;
  inset: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  padding-top: calc(20px + var(--safe-top));
  padding-bottom: calc(20px + var(--safe-bottom));
  padding-left: calc(20px + var(--safe-left));
  padding-right: calc(20px + var(--safe-right));
  z-index: 1;
  opacity: 0;
  transition: opacity var(--transition-normal);
  overflow-y: auto;
  overflow-x: hidden;
}

.screen.active {
  display: flex;
  opacity: 1;
}

.screen.fade-out {
  opacity: 0;
}

.screen.fade-in {
  opacity: 1;
}

/* --- Utility Classes --- */
.text-gradient {
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(45, 52, 54, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 16px rgba(45, 52, 54, 0.06);
}

/* --- Buttons --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 48px;
  background: var(--color-gradient);
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
  min-height: 56px;
  text-decoration: none;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn-primary:hover::before,
.btn-primary:focus-visible::before {
  opacity: 1;
}

.btn-primary:active {
  transform: scale(0.96);
  box-shadow: var(--shadow-glow-strong);
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-primary:disabled:active {
  transform: none;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 48px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--color-text);
  font-size: 1.1rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 56px;
  box-shadow: var(--shadow-soft);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: #fff;
  border-color: rgba(45, 52, 54, 0.15);
}

.btn-secondary:active {
  transform: scale(0.96);
}

.btn-text {
  padding: 12px 20px;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.btn-text:hover,
.btn-text:focus-visible {
  color: var(--color-text);
}

/* --- HOME SCREEN --- */
#screen-home {
  justify-content: flex-start;
}

.home-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  width: 100%;
  max-width: 380px;
}

.logo-container {
  text-align: center;
  animation: logoFadeIn 0.8s ease-out;
  margin-top: auto;
}

.home-logo {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.logo {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-right: -0.3em;
  line-height: 1.2;
}

.tagline {
  color: var(--color-text-secondary);
  font-size: 1rem;
  font-weight: 400;
  margin-top: 8px;
  letter-spacing: 0.05em;
}

.home-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  animation: slideUp 0.6s ease-out 0.2s both;
  margin-bottom: auto;
}

.btn-solo,
.btn-mp,
.btn-daily,
.btn-create {
  width: 100%;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  text-align: left;
}

.btn-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  width: 40px;
  text-align: center;
}

.btn-icon-img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
}

.btn-icon-img-sm {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  object-fit: cover;
  vertical-align: middle;
  margin-right: 4px;
}

.btn-label {
  display: flex;
  flex-direction: column;
}

.btn-title {
  font-size: 1.1rem;
  font-weight: 600;
}

.btn-subtitle {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  font-weight: 400;
}

.btn-primary .btn-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.streak-display {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: rgba(232, 115, 74, 0.1);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(232, 115, 74, 0.15);
  animation: slideUp 0.6s ease-out 0.4s both;
}

.streak-flame {
  font-size: 1.3rem;
}

.streak-count {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
}

.streak-label {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.home-footer {
  display: flex;
  gap: 8px;
  animation: slideUp 0.6s ease-out 0.5s both;
}

/* --- Profile FAB (bottom-left on home) --- */
.btn-profile-fab {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  z-index: 50;
  color: var(--color-text-secondary);
}
.btn-profile-fab:active {
  transform: scale(0.9);
}

/* --- PROFILE SCREEN --- */
#screen-profile {
  justify-content: flex-start;
}

.profile-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 400px;
  gap: 20px;
  animation: scaleIn 0.3s ease-out;
}

.profile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.profile-title {
  font-size: 1.3rem;
  font-weight: 700;
}

.profile-avatar-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.profile-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text);
}

.profile-status {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.profile-section {
  display: flex;
  flex-direction: column;
  padding: 16px;
  border-radius: var(--radius-lg);
  gap: 10px;
}

.profile-section-title {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: 2px;
}

.profile-auth-hint {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.profile-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 4px;
  border: none;
  background: none;
  width: 100%;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  font-family: inherit;
}

.profile-menu-item:last-child {
  border-bottom: none;
}

.profile-menu-icon {
  font-size: 1.2rem;
  width: 28px;
  text-align: center;
}

.profile-menu-icon-img {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  object-fit: cover;
}

.profile-menu-arrow {
  margin-left: auto;
  color: var(--color-text-secondary);
}

/* --- Avatar --- */
.profile-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: #e8ddd0;
  border: 3px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  cursor: pointer;
  position: relative;
  padding: 0;
  overflow: visible;
}

.profile-avatar:active {
  transform: scale(0.95);
  transition: transform var(--transition-fast);
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.avatar-placeholder-person {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #ddd2c4;
  position: relative;
  overflow: hidden;
}
.avatar-placeholder-person::before {
  content: '';
  position: absolute;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #b8a898;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
}
.avatar-placeholder-person::after {
  content: '';
  position: absolute;
  width: 52px;
  height: 36px;
  border-radius: 50%;
  background: #b8a898;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
}

.avatar-edit-badge {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  color: white;
  font-size: 16px;
  font-weight: bold;
}

.avatar-options {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.15), 0 0 0 1px rgba(0,0,0,0.05);
  padding: 8px;
  margin-top: 8px;
  animation: scaleIn 0.2s ease-out;
  width: 220px;
}

.avatar-option-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: none;
  background: none;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  font-family: inherit;
  width: 100%;
  text-align: left;
}

.avatar-option-btn:active {
  background: var(--color-surface);
}

/* --- My Drawings --- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox-content {
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  max-width: 90vw;
  max-height: 85vh;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 65vh;
  border-radius: 12px;
  background: #fff;
}

.lightbox-content p {
  margin-top: 12px;
  font-weight: 600;
  color: #333;
  font-size: 1.1rem;
}

.overlay-panel {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 100;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  animation: slideInRight 0.25s ease-out;
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

.overlay-panel-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  padding-top: calc(16px + var(--safe-top));
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 1;
}

.overlay-panel-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
}

.my-drawings-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
}

.my-drawings-empty {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  text-align: center;
  padding: 12px 0;
}

.my-drawing-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

.my-drawing-card:last-child {
  border-bottom: none;
}

.my-drawing-thumb {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  object-fit: cover;
  background: white;
  flex-shrink: 0;
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

.my-drawing-info {
  flex: 1;
  min-width: 0;
}

.my-drawing-title {
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.my-drawing-meta {
  display: flex;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-top: 3px;
}

.my-drawing-status {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.my-drawing-status.approved {
  background: #d4edda;
  color: #155724;
}

.my-drawing-status.probation {
  background: #fff3cd;
  color: #856404;
}

.my-drawing-status.removed {
  background: #f8d7da;
  color: #721c24;
}

/* --- Auth Modals --- */
.auth-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  animation: fadeIn 0.2s ease-out;
}

.auth-modal-content {
  width: 90%;
  max-width: 360px;
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: scaleIn 0.25s ease-out;
}

.auth-input {
  padding: 14px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: inherit;
  background: var(--color-surface);
  outline: none;
  transition: border-color var(--transition-fast);
}

.auth-input:focus {
  border-color: var(--color-primary);
}

.auth-error {
  color: #e74c3c;
  font-size: 0.85rem;
  text-align: center;
  margin: 0;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* --- Draw Avatar Screen --- */
.draw-avatar-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 400px;
  gap: 12px;
  animation: scaleIn 0.3s ease-out;
}

/* --- NAME ENTRY SCREEN --- */
.name-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  width: 100%;
  max-width: 340px;
  animation: scaleIn 0.4s ease-out;
}

.name-logo {
  width: 120px;
  height: 120px;
  border-radius: 20px;
  object-fit: cover;
  margin-bottom: 8px;
}

.name-heading {
  font-size: 1.6rem;
  font-weight: 700;
}

.name-sub {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  text-align: center;
}

.name-input-wrap {
  width: 100%;
  position: relative;
}

.name-input {
  width: 100%;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text);
  padding: 12px 16px;
  background: #fff;
  border-radius: var(--radius-sm);
  text-align: center;
  caret-color: var(--color-primary);
  -webkit-user-select: text;
  user-select: text;
}

.name-input::placeholder {
  color: var(--color-text-tertiary);
  font-weight: 400;
}

.name-input-line {
  width: 100%;
  height: 2px;
  background: var(--color-border);
  border-radius: 1px;
  transition: background var(--transition-normal);
}

.name-input:focus ~ .name-input-line {
  background: var(--color-gradient);
}

.country-picker {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.country-label {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.country-select {
  background: #fff;
  color: var(--color-text);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 1rem;
  width: 100%;
  max-width: 240px;
  text-align: center;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.country-select:focus {
  border-color: var(--color-primary);
}

.country-select option {
  background: #fff;
  color: var(--color-text);
}

/* --- READY SCREEN --- */
.ready-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.ready-category {
  font-size: 1rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
}

.ready-countdown {
  font-size: 8rem;
  font-weight: 700;
  line-height: 1;
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: countPulse 1s ease-in-out;
}

.ready-text {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* --- MEMORIZE SCREEN --- */
.memorize-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.memorize-label {
  font-size: 1rem;
  color: var(--color-text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: pulse 1.5s ease-in-out infinite;
}

.memorize-image-wrap {
  position: relative;
  width: var(--canvas-size);
  height: var(--canvas-size);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.memorize-timer-ring {
  position: absolute;
  inset: -10px;
  width: calc(100% + 20px);
  height: calc(100% + 20px);
  transform: rotate(-90deg);
}

.timer-ring-bg {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 3;
}

.timer-ring-progress {
  fill: none;
  stroke: url(#timerGrad);
  stroke: var(--color-primary);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 779.4; /* 2 * PI * 124 */
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.1s linear;
}

.memorize-image {
  width: 100%;
  height: 100%;
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: memorizeGlow 1.5s ease-in-out infinite;
  box-shadow: 0 0 30px rgba(232, 115, 74, 0.15);
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  pointer-events: none;
  transition: filter 0.15s ease;
}

.memorize-image svg,
.memorize-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  -webkit-user-drag: none;
  user-drag: none;
}

.memorize-time-label {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-light);
}

/* --- DRAW SCREEN --- */
.draw-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  gap: 0;
}

.draw-top-bar {
  flex-shrink: 0;
  width: 100%;
}

.timer-bar-track {
  width: 100%;
  height: 4px;
  background: rgba(45, 52, 54, 0.08);
  border-radius: 2px;
  overflow: hidden;
}

.timer-bar {
  height: 100%;
  width: 100%;
  background: var(--color-success);
  border-radius: 2px;
  transition: width 0.2s linear, background-color 0.5s ease;
}

.timer-bar.warning {
  background: var(--color-accent);
}

.timer-bar.danger {
  background: var(--color-error);
}

.draw-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 4px;
  width: 100%;
}

.draw-round-label {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-weight: 600;
}

.draw-time-left {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.draw-canvas-area {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 0;
  padding: 8px 0;
}

.canvas-container {
  width: var(--canvas-size);
  height: var(--canvas-size);
  flex-shrink: 0;
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  touch-action: none;
  box-shadow: 0 4px 24px rgba(45, 52, 54, 0.1);
  position: relative;
}

.canvas-container canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
}

/* --- Drawing Toolbar --- */
.draw-toolbar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  margin: 0 auto;
  max-width: 100%;
  border-radius: var(--radius-pill);
  overflow: visible;
}

.toolbar-section {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  position: relative;
}

.toolbar-divider {
  width: 1px;
  height: 24px;
  background: var(--color-border);
  flex-shrink: 0;
  margin: 0 4px;
}

/* --- Color Picker Button --- */
.color-picker-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  outline: none;
  padding: 3px;
  background: conic-gradient(red, yellow, lime, aqua, blue, magenta, red);
  flex-shrink: 0;
  cursor: pointer;
  transition: transform var(--transition-fast);
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
  -webkit-appearance: none;
  appearance: none;
}

.color-picker-btn:active {
  transform: scale(0.9);
}

.color-preview {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2.5px solid white;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.1);
}

/* --- Color Wheel Popup --- */
.color-wheel-popup {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) scale(0.5);
  opacity: 0;
  z-index: 1000;
  padding: 14px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0,0,0,0.05);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s ease;
  pointer-events: none;
}

.color-wheel-popup.open {
  transform: translateX(-50%) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.color-wheel-popup canvas {
  display: block;
  border-radius: 50%;
  touch-action: none;
  cursor: crosshair;
}

.color-wheel-cursor {
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.2), 0 2px 8px rgba(0,0,0,0.2);
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: left 0.05s, top 0.05s;
}

.size-picker-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  -webkit-appearance: none;
  appearance: none;
}

.size-picker-btn:active {
  transform: scale(0.9);
}

.size-preview-inner {
  display: block;
  border-radius: 50%;
  background: var(--color-text);
}

.size-popup {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) scale(0.5);
  opacity: 0;
  z-index: 100;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0,0,0,0.05);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s ease;
  pointer-events: none;
  display: flex;
  gap: 8px;
}

.size-popup.open {
  transform: translateX(-50%) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.size-option {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}

.size-option.active {
  border-color: var(--color-primary);
  background: rgba(232, 115, 74, 0.12);
}

.size-dot-inner {
  display: block;
  border-radius: 50%;
  background: var(--color-text);
}

.tool-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.tool-btn:hover,
.tool-btn:focus-visible {
  color: var(--color-text);
  background: rgba(45, 52, 54, 0.06);
}

.tool-btn.active {
  color: var(--color-primary);
  background: rgba(232, 115, 74, 0.12);
}

.btn-done {
  padding: 8px 20px;
  background: var(--color-gradient);
  color: white;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  flex-shrink: 0;
  min-height: 40px;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-glow);
}

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

/* --- RESULTS SCREEN --- */
.results-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  width: 100%;
  max-width: 420px;
  animation: scaleIn 0.4s ease-out;
}

/* Overlay phase */
.results-overlay-container {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  gap: 12px;
}

.results-overlay-stack {
  position: relative;
  width: min(70vw, 280px);
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(45, 52, 54, 0.1);
}

.results-overlay-img {
  position: absolute;
  inset: 0;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
}

.results-overlay-img svg,
.results-overlay-img img {
  width: 90%;
  height: 90%;
  object-fit: contain;
}

.overlay-bottom {
  z-index: 1;
}

.overlay-top {
  z-index: 2;
  opacity: 0;
  transition: opacity 1s ease;
}

.overlay-top.visible {
  opacity: 0.45;
}

.results-overlay-hint {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: pulse 1.5s ease-in-out infinite;
}

.results-overlay-container.fade-away {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.4s ease;
}

/* Side-by-side phase */
.results-comparison {
  width: 100%;
  padding: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease;
}

.results-comparison.slide-in {
  opacity: 1;
  transform: translateY(0);
}

.results-image-pair {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.results-img-wrap {
  flex: 1;
  max-width: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.results-img-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.results-img {
  width: 100%;
  aspect-ratio: 1;
  background: white;
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.results-img svg,
.results-img img {
  width: 90%;
  height: 90%;
  object-fit: contain;
}

.results-score-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.results-emoji {
  font-size: 2.5rem;
  animation: scoreBounce 0.6s ease-out 1.8s both;
}

.results-score {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.results-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.results-rank {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
  margin-top: 4px;
}

.results-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin-top: 8px;
}

.rank-icon {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  object-fit: cover;
}

.btn-share-fab {
  position: absolute;
  top: calc(16px + var(--safe-top));
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-gradient);
  color: white;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
  cursor: pointer;
  z-index: 10;
  transition: transform var(--transition-fast);
}

.btn-share-fab:active {
  transform: scale(0.9);
}

.results-buttons .btn-secondary {
  width: 100%;
  max-width: 280px;
}

/* Confetti */
.confetti-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  overflow: hidden;
}

.confetti-piece {
  position: absolute;
  width: 10px;
  height: 10px;
  top: -10px;
  animation: confettiFall var(--fall-duration, 3s) linear forwards;
  opacity: 0.9;
}

/* --- LEADERBOARD SCREEN --- */
.leaderboard-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 480px;
  height: 100%;
  gap: 16px;
}

.leaderboard-header,
.stats-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.btn-icon-back {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.btn-icon-back:hover {
  color: var(--color-text);
  background: rgba(45, 52, 54, 0.06);
}

.leaderboard-title,
.stats-title {
  font-size: 1.3rem;
  font-weight: 700;
}

.leaderboard-tabs {
  display: flex;
  background: var(--color-surface);
  border-radius: var(--radius-pill);
  padding: 3px;
  flex-shrink: 0;
  border: 1px solid var(--color-border-light);
}

.lb-tabs-time {
  margin-top: -8px;
}

.lb-tab, .lb-tab-time {
  flex: 1;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.lb-tab-time {
  padding: 7px 16px;
  font-size: 0.8rem;
}

.lb-tab.active {
  background: var(--color-gradient);
  color: white;
}

.lb-tab-time.active {
  background: var(--color-text);
  color: var(--color-bg);
}

.leaderboard-list {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 20px;
}

.lb-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--color-surface);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.lb-item.rank-1 {
  border-left-color: #FFD700;
  background: linear-gradient(135deg, rgba(255,215,0,0.08), var(--color-surface));
}

.lb-item.rank-2 {
  border-left-color: #C0C0C0;
  background: linear-gradient(135deg, rgba(192,192,192,0.08), var(--color-surface));
}

.lb-item.rank-3 {
  border-left-color: #CD7F32;
  background: linear-gradient(135deg, rgba(205,127,50,0.08), var(--color-surface));
}

.lb-rank {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.lb-item.rank-1 .lb-rank { color: #FFD700; font-size: 1.1rem; }
.lb-item.rank-2 .lb-rank { color: #C0C0C0; font-size: 1.05rem; }
.lb-item.rank-3 .lb-rank { color: #CD7F32; }

.lb-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-border-light);
}

.lb-avatar-placeholder {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.85rem;
  color: var(--color-text-tertiary);
}

.lb-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.lb-name {
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lb-tier-badge {
  font-size: 0.7rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  opacity: 0.75;
}

.lb-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  flex-shrink: 0;
}

.lb-score {
  font-weight: 700;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  font-size: 0.95rem;
}

.lb-flag {
  font-size: 1rem;
  flex-shrink: 0;
}

.lb-empty {
  text-align: center;
  color: var(--color-text-tertiary);
  padding: 40px 0;
  font-size: 0.95rem;
}

/* --- STATS SCREEN --- */
.stats-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 420px;
  height: 100%;
  gap: 24px;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  text-align: center;
  gap: 6px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* --- Flash Overlay --- */
.flash-overlay {
  position: fixed;
  inset: 0;
  background: white;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  animation: flashBang 300ms ease-out forwards;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

@keyframes logoFadeIn {
  0% { opacity: 0; transform: translateY(-20px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  0% { opacity: 0; transform: scale(0.9); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes countPulse {
  0% { transform: scale(2); opacity: 0; }
  40% { transform: scale(1); opacity: 1; }
  100% { transform: scale(0.85); opacity: 0; }
}

@keyframes memorizeGlow {
  0%, 100% { box-shadow: 0 0 30px rgba(232, 115, 74, 0.15); }
  50% { box-shadow: 0 0 50px rgba(232, 115, 74, 0.3), 0 0 80px rgba(244, 162, 97, 0.15); }
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes scoreBounce {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.3); }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes flashBang {
  0% { opacity: 0; }
  20% { opacity: 0.8; }
  100% { opacity: 0; }
}

@keyframes confettiFall {
  0% {
    transform: translateY(0) rotate(0deg) scale(1);
    opacity: 1;
  }
  75% {
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(var(--rotation, 720deg)) scale(0.5);
    opacity: 0;
  }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Very small screens (iPhone SE etc.) */
@media (max-width: 360px) {
  .logo {
    font-size: 2.2rem;
  }

  .home-buttons {
    gap: 12px;
  }

  .btn-daily,
  .btn-solo {
    padding: 16px 18px;
  }

  .draw-toolbar {
    gap: 4px;
    padding: 8px 10px;
  }

  .toolbar-divider {
    margin: 0 2px;
  }

  .results-score {
    font-size: 2.8rem;
  }

  :root {
    --canvas-size: min(100%, calc(100vh - 180px), 320px);
  }
}

/* Taller screens / tablets */
@media (min-height: 800px) {
  .home-content {
    gap: 50px;
  }
}

/* Tablet and up */
@media (min-width: 768px) {
  .logo {
    font-size: 4rem;
  }

  :root {
    --canvas-size: min(80vw, 500px);
  }

  .results-img-wrap {
    max-width: 200px;
  }

  .draw-toolbar {
    gap: 12px;
    padding: 12px 24px;
  }
}

/* Landscape on phone — adapt layout */
@media (max-height: 500px) and (orientation: landscape) {
  .home-content {
    gap: 16px;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .logo {
    font-size: 2rem;
  }

  :root {
    --canvas-size: min(50vw, calc(100vh - 120px));
  }

  .draw-layout {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .draw-canvas-area {
    flex: 1;
  }
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(45, 52, 54, 0.15);
  border-radius: 2px;
}

/* --- Focus visible for keyboard navigation --- */
*:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

/* ============================================================
   OPTIONS SCREEN
   ============================================================ */

.options-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 420px;
  height: 100%;
  gap: 20px;
}

.options-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.options-title {
  font-size: 1.3rem;
  font-weight: 700;
}

.options-section {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.options-section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}

.options-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.options-label {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--color-border);
  border-radius: 28px;
  transition: background var(--transition-fast);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: transform var(--transition-fast);
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--color-gradient);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(24px);
}

/* Volume Slider */
.volume-control {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  max-width: 200px;
}

.volume-slider {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: var(--color-border);
  outline: none;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-gradient);
  cursor: pointer;
  box-shadow: var(--shadow-glow);
}

.volume-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-gradient);
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-glow);
}

.volume-value {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  font-variant-numeric: tabular-nums;
  min-width: 36px;
  text-align: right;
}

/* How to Play */
.how-to-play-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.htp-step {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 0;
}

.htp-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 40px;
  text-align: center;
}

.htp-text {
  font-size: 0.95rem;
  color: var(--color-text);
  font-weight: 400;
  line-height: 1.4;
}

/* ============================================================
   MULTIPLAYER SCREEN
   ============================================================ */

.mp-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 420px;
  height: 100%;
  gap: 24px;
}

.mp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.mp-title {
  font-size: 1.3rem;
  font-weight: 700;
}

.mp-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  animation: scaleIn 0.4s ease-out;
}

.mp-create-btn {
  width: 100%;
  max-width: 300px;
  min-height: 64px;
  font-size: 1.15rem;
}

.mp-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 300px;
}

.mp-divider-line {
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.mp-divider-text {
  color: var(--color-text-tertiary);
  font-size: 0.9rem;
  font-weight: 500;
}

.mp-join-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.mp-join-label {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

.mp-join-input-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 300px;
}

.mp-code-input {
  width: 100%;
  font-size: 1.6rem;
  font-weight: 700;
  font-family: 'SF Mono', 'Fira Code', monospace;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  padding: 12px;
  background: rgba(255,255,255,0.8);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  caret-color: var(--color-primary);
  -webkit-user-select: text;
  user-select: text;
  transition: border-color var(--transition-fast);
}

.mp-code-input:focus {
  border-color: var(--color-primary);
  border-style: solid;
}

.mp-code-input::placeholder {
  color: var(--color-text-tertiary);
  letter-spacing: 0.3em;
}

.mp-join-btn {
  width: 100%;
  padding: 14px 24px;
  min-height: 52px;
  font-size: 1rem;
}

.mp-error {
  color: var(--color-error);
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
}

/* Home button styles for multiplayer and options */
.btn-mp,
.btn-options {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: left;
  min-height: 64px;
}

/* ============================================================
   LOBBY SCREEN
   ============================================================ */

.lobby-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 420px;
  height: 100%;
  gap: 20px;
}

.lobby-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.lobby-title {
  font-size: 1.3rem;
  font-weight: 700;
}

.lobby-code-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px;
  animation: scaleIn 0.4s ease-out;
}

.lobby-code-label {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.lobby-code-display {
  font-size: 3rem;
  font-weight: 800;
  font-family: 'SF Mono', 'Fira Code', monospace;
  letter-spacing: 0.4em;
  color: var(--color-primary);
  padding: 16px 32px;
  background: rgba(255,255,255,0.8);
  border: 3px dashed rgba(232, 115, 74, 0.3);
  border-radius: var(--radius-lg);
  text-align: center;
  margin-right: -0.4em;
}

.lobby-code-actions {
  display: flex;
  gap: 10px;
}

.lobby-action-btn {
  padding: 8px 20px;
  min-height: 40px;
  font-size: 0.9rem;
}

.share-popup {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.15), 0 0 0 1px rgba(0,0,0,0.05);
  padding: 6px;
  margin-top: 10px;
  animation: scaleIn 0.2s ease-out;
  width: 100%;
  max-width: 260px;
}

.share-option-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: none;
  background: none;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  font-family: inherit;
  width: 100%;
  text-align: left;
  transition: background var(--transition-fast);
}

.share-option-btn:active {
  background: var(--color-surface);
}

.lobby-players-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
}

.lobby-players-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
}

.lobby-player-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lobby-player-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--color-surface);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
}

.btn-kick {
  margin-left: auto;
  background: none;
  border: 1px solid var(--color-error);
  color: var(--color-error);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-kick:active {
  background: var(--color-error);
  color: white;
}

.lobby-player-flag {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.lobby-player-name {
  flex: 1;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lobby-player-host {
  font-size: 1rem;
  flex-shrink: 0;
}

.lobby-bottom {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
}

.lobby-start-btn {
  width: 100%;
  max-width: 300px;
}

.lobby-waiting-msg {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  text-align: center;
  animation: pulse 1.5s ease-in-out infinite;
}

.lobby-rounds-picker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.lobby-rounds-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
}

.lobby-rounds-options {
  display: flex;
  gap: 6px;
}

.lobby-round-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-border-light);
  background: var(--color-surface);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.15s ease;
}

.lobby-round-btn.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: white;
}

/* ============================================================
   MP RESULTS SCREEN
   ============================================================ */

.mp-results-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 420px;
  height: 100%;
  gap: 20px;
  animation: scaleIn 0.4s ease-out;
}

.mp-results-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.mp-results-title {
  font-size: 1.5rem;
  font-weight: 700;
}

.mp-results-code {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.mp-results-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  padding-bottom: 10px;
}

.mp-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--color-surface);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  border-left: 3px solid transparent;
}

.mp-result-item.rank-1 { border-left-color: #FFD700; }
.mp-result-item.rank-2 { border-left-color: #C0C0C0; }
.mp-result-item.rank-3 { border-left-color: #CD7F32; }

.mp-result-rank {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  width: 28px;
  text-align: center;
  flex-shrink: 0;
}

.mp-result-item.rank-1 .mp-result-rank { color: #FFD700; }
.mp-result-item.rank-2 .mp-result-rank { color: #C0C0C0; }
.mp-result-item.rank-3 .mp-result-rank { color: #CD7F32; }

.mp-result-flag {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.mp-result-name {
  flex: 1;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mp-result-score {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.mp-result-waiting {
  font-size: 0.85rem;
  color: var(--color-text-tertiary);
  font-style: italic;
  flex-shrink: 0;
}

.mp-results-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.mp-results-buttons .btn-primary,
.mp-results-buttons .btn-secondary {
  width: 100%;
  max-width: 280px;
}

/* --- MP Waiting & Dramatic Reveal --- */
.mp-waiting-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 40px 20px;
  text-align: center;
}

.mp-waiting-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--color-border-light);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.mp-waiting-text {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
}

.mp-waiting-sub {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.mp-reveal-intro {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
}

.mp-reveal-title {
  font-size: 1.4rem;
  font-weight: 700;
  animation: pulse 1s ease-in-out infinite alternate;
}

@keyframes pulse {
  from { opacity: 0.6; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1.03); }
}

.mp-reveal-card {
  background: var(--color-surface);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 12px;
  border-left: 4px solid var(--color-text-secondary);
  opacity: 0;
  transform: translateY(30px) scale(0.95);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.mp-reveal-card.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.mp-reveal-card.rank-1 {
  border-left-color: #FFD700;
  background: linear-gradient(135deg, rgba(255,215,0,0.08), var(--color-surface));
}
.mp-reveal-card.rank-2 { border-left-color: #C0C0C0; }
.mp-reveal-card.rank-3 { border-left-color: #CD7F32; }

.mp-reveal-winner {
  border-width: 2px;
  box-shadow: 0 4px 20px rgba(255,215,0,0.2);
}

.mp-reveal-place {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.mp-reveal-card.rank-1 .mp-reveal-place { color: #FFD700; }
.mp-reveal-card.rank-2 .mp-reveal-place { color: #C0C0C0; }
.mp-reveal-card.rank-3 .mp-reveal-place { color: #CD7F32; }

.mp-reveal-player {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.mp-reveal-flag {
  font-size: 1.2rem;
}

.mp-reveal-name {
  flex: 1;
  font-weight: 600;
  font-size: 1.05rem;
}

.mp-reveal-score {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.mp-reveal-drawings {
  display: flex;
  gap: 12px;
}

.mp-reveal-drawing-wrap {
  flex: 1;
  text-align: center;
}

.mp-reveal-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
  font-weight: 500;
}

.mp-reveal-img {
  width: 100%;
  aspect-ratio: 1;
  background: white;
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mp-reveal-img svg {
  width: 100%;
  height: 100%;
}

/* --- MP Avatar --- */
.mp-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.mp-avatar-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e0d5c8;
  color: #a0917e;
}
.mp-avatar-empty svg {
  width: 20px;
  height: 20px;
}

.mp-avatar-flag {
  font-size: 1.2rem;
  flex-shrink: 0;
  width: 32px;
  text-align: center;
}

/* --- MP Standings (between rounds / final) --- */
.mp-standings-card {
  padding: 16px;
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.mp-standings-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.mp-final-standings {
  border: 2px solid var(--color-primary);
  background: linear-gradient(135deg, rgba(232,115,74,0.06), var(--color-surface));
}

.mp-standings-title {
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
}

.mp-standings-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mp-standings-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
}

.mp-standings-row.leader {
  background: rgba(255,215,0,0.1);
  font-weight: 600;
}

.mp-standings-rank {
  width: 28px;
  text-align: center;
  font-weight: 700;
  flex-shrink: 0;
}

.mp-standings-flag {
  font-size: 1.1rem;
  flex-shrink: 0;
}

.mp-standings-name {
  flex: 1;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mp-standings-total {
  font-weight: 700;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  font-size: 0.95rem;
}

.mp-reveal-round {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  margin-top: 4px;
}

/* --- Create Drawing Screen --- */
.create-layout {
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: scaleIn 0.4s ease-out;
}

.create-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.create-title {
  font-size: 1.3rem;
  font-weight: 700;
}

.create-hint {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  text-align: center;
}

.create-category-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.create-cat-btn {
  padding: 12px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.create-cat-btn.active {
  border-color: var(--color-primary);
  background: rgba(232, 115, 74, 0.1);
  color: var(--color-primary);
}

.create-title-input {
  width: 100%;
  padding: 14px 16px;
  font-size: 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

.create-title-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.create-title-input::placeholder {
  color: var(--color-text-tertiary);
}

.create-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.create-color-row {
  display: flex;
  gap: 4px;
}

.create-color-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.create-color-btn.active {
  border-color: var(--color-text);
  transform: scale(1.15);
}

.create-submit-btn {
  width: 100%;
  max-width: 300px;
}

.create-done-check {
  font-size: 3rem;
  animation: scoreBounce 0.6s ease-out;
}

.create-done-sub {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  text-align: center;
}

/* --- Community Rating (Results Screen) --- */
.results-creator-credit {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-style: italic;
  margin-top: 4px;
}

.results-creator-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--color-border);
}

.community-rating {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.community-rating-label {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  width: 100%;
  text-align: center;
}

.rate-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.rate-btn:active, .rate-btn.voted {
  transform: scale(1.15);
}

.rate-btn.rate-up.voted {
  border-color: var(--color-success);
  background: rgba(42, 157, 143, 0.15);
}

.rate-btn.rate-down.voted {
  border-color: var(--color-error);
  background: rgba(231, 111, 81, 0.15);
}

.rate-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.community-report {
  font-size: 0.8rem;
  color: var(--color-error);
  opacity: 0.6;
}

/* --- Standalone mode (PWA) extra padding --- */
@media (display-mode: standalone) {
  .screen {
    padding-top: calc(44px + var(--safe-top));
  }
}