/* ===== ROOT & RESET ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-drag: none;
  user-drag: none;
}

img, svg {
  pointer-events: none;
  -webkit-user-drag: none;
  user-drag: none;
}

:root {
  --bg:        #0f1b0f;
  --surface:   #1a2e1a;
  --surface2:  #243824;
  --accent:    #6ddb6d;
  --accent2:   #a8ff78;
  --text:      #e8f5e8;
  --text-muted:#7da87d;
  --border:    #2f4f2f;
  --radius:    16px;
  --shadow:    0 8px 32px rgba(0,0,0,0.5);
  --frog-green:#5cb85c;
}

body {
  font-family: 'Nunito', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(109,219,109,0.07) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 90%, rgba(109,219,109,0.05) 0%, transparent 60%);
}

/* ===== HEADER ===== */
.app-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 20px 40px;
}

header {
  text-align: center;
  margin-bottom: 32px;
}

header h1 {
  font-family: 'Fredoka One', cursive;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  color: var(--accent2);
  letter-spacing: 1px;
  text-shadow: 0 0 30px rgba(168,255,120,0.3);
}

.subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  font-weight: 600;
  margin-top: 4px;
}

/* ===== LAYOUT ===== */
.main-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: start;
}

@media (max-width: 800px) {
  .main-layout { grid-template-columns: 1fr; }
}

/* ===== FROG STAGE ===== */
.frog-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  position: sticky;
  top: 24px;
}

.stage-bg {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: 28px;
  padding: 20px;
  width: 100%;
  max-width: 360px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.05);
  background-image: radial-gradient(circle at 50% 60%, rgba(109,219,109,0.08) 0%, transparent 70%);
}

#frogSVG {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.5));
  transition: transform 0.3s ease;
  pointer-events: none;
}

/* SVG defaults */
#frogBody, #frogHead,
#eyeBumpLeft, #eyeBumpRight,
#backLegLeft, #backLegRight,
#frontLegLeft, #frontLegRight,
#toeBL1,#toeBL2,#toeBL3,#toeBL4,
#toeBR1,#toeBR2,#toeBR3,#toeBR4,
#toeFL1,#toeFL2,#toeFL3,
#toeFR1,#toeFR2,#toeFR3 {
  fill: var(--frog-green);
  transition: fill 0.3s ease;
}

#nostrilLeft, #nostrilRight { fill: #2a5a2a; }
#pupilLeft, #pupilRight { fill: #1a1a1a; transition: fill 0.3s; }
#mouthCute, #mouthAngry { stroke: #3a2a00; transition: stroke 0.3s; }

.spot { fill: #2d7a2d; }

/* ===== EXPRESSION PILLS ===== */
.expression-pills {
  display: flex;
  gap: 10px;
}

.pill {
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 8px 20px;
  border-radius: 50px;
  border: 2px solid var(--border);
  background: var(--surface2);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #0a1a0a;
  box-shadow: 0 4px 16px rgba(109,219,109,0.35);
}



/* ===== CONTROLS PANEL ===== */
.controls-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.panel-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.panel-section h2 {
  font-family: 'Fredoka One', cursive;
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}

/* ===== CONTROL ROWS ===== */
.control-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.control-row label {
  flex: 1;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.control-row input[type="color"] {
  width: 36px;
  height: 36px;
  border: 2px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  background: none;
  padding: 2px;
  flex-shrink: 0;
}

/* ===== COLOR SWATCHES ===== */
.color-swatch-group {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.swatch {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.15s;
  flex-shrink: 0;
}
.swatch.selected { border-color: white; transform: scale(1.15); }

/* ===== SLIDERS ===== */
.slider-row {
  margin-bottom: 12px;
}

.slider-row label {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.slider-row label span {
  color: var(--accent);
  font-weight: 800;
}

.slider-row input[type="range"] {
  width: 100%;
  -webkit-appearance: none;
  height: 6px;
  border-radius: 6px;
  background: var(--surface2);
  outline: none;
  cursor: pointer;
  accent-color: var(--accent);
}

.slider-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(109,219,109,0.4);
}

/* ===== TOGGLE SWITCH ===== */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.toggle-row > label:first-child {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.switch input { display: none; }

.slider-toggle {
  position: absolute;
  inset: 0;
  background: var(--surface2);
  border-radius: 24px;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: background 0.3s;
}

.slider-toggle::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--text-muted);
  border-radius: 50%;
  transition: transform 0.3s, background 0.3s;
}

.switch input:checked + .slider-toggle { background: var(--accent); border-color: var(--accent); }
.switch input:checked + .slider-toggle::before {
  transform: translateY(-50%) translateX(20px);
  background: #0a1a0a;
}

/* ===== RESET BUTTON ===== */
.reset-btn {
  width: 100%;
  padding: 12px;
  border-radius: var(--radius);
  border: 2px dashed var(--border);
  background: transparent;
  color: var(--text-muted);
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  cursor: pointer;
  letter-spacing: 0.5px;
}

/* ===== HOME BUTTON ===== */
.btn-home {
  margin-top: 12px;
  padding: 8px 24px;
  border-radius: 50px;
  border: 2px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: color 0.2s, border-color 0.2s;
}

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

/* ===== ANIMATIONS ===== */
@keyframes bounce {
  0%, 100% { transform: scale(1) translateY(0); }
  40%       { transform: scale(1.04) translateY(-6px); }
  60%       { transform: scale(0.97) translateY(-3px); }
}

.frog-bounce { animation: bounce 0.5s ease; }