/* Scoped cyberpunk Football Number Generator - BEM + custom properties */
:root {
  --neon-cyan: #00f3ff;
  --cyber-purple: #7028e4;
  --matrix-green: #00ff9d;
  --cyber-black: #0a0a12;
  --hologram-gradient: linear-gradient(45deg, var(--cyber-purple), var(--neon-cyan));
  --glass-bg: rgba(255,255,255,0.02);
  --glass-stroke: rgba(255,255,255,0.04);
  --text: #e9eefb;
  --muted: rgba(233,238,251,0.6);
  --accent-glow: 0 8px 40px rgba(112,40,228,0.12), 0 0 18px rgba(0,243,255,0.06);
  --max-width: 980px;
  --touch-target: 44px;
  --radius: 12px;
  --transition: 220ms cubic-bezier(.2,.9,.3,1);
}

/* Root block - namespaced to avoid global collisions */
.cybertool-fng {
  box-sizing: border-box;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", monospace;
  color: var(--text);
  background: radial-gradient(1200px 400px at 10% 10%, rgba(112,40,228,0.06), transparent),
              radial-gradient(900px 300px at 90% 90%, rgba(0,243,255,0.03), transparent),
              var(--cyber-black);
  border-radius: 16px;
  padding: 14px;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  backdrop-filter: blur(6px) saturate(120%);
  box-shadow: var(--accent-glow);
}

/* Decorative dynamic background (semi-transparent gradient overlay) */
.cybertool-fng__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(112,40,228,0.06), rgba(0,243,255,0.02));
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: screen;
}

/* Header */
.cybertool-fng__header{
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 8px 4px;
  z-index: 5;
}
.cybertool-fng__title{
  padding: 6px 14px;
  font-size: 18px;
  letter-spacing: 1px;
  text-transform: lowercase;
  background-image: var(--hologram-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Layout - mobile-first: stacked panels */
.cybertool-fng__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: start;
  z-index: 5;
  position: relative;
}

/* Panels */
.cybertool-fng__panel{
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border-radius: var(--radius);
  padding: 12px;
  border: 1px solid var(--glass-stroke);
  box-shadow: 0 6px 20px rgba(2,6,23,0.5);
  min-height: 120px;
}

/* Desktop split: horizontal */
@media (min-width: 900px){
  .cybertool-fng__body {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
}

/* Titles */
.cybertool-fng__panel-title{
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
}

/* Form & controls */
.cybertool-fng__form{
  display: grid;
  gap: 10px;
}
.cybertool-fng__label{
  display:flex;
  flex-direction:column;
  font-size:13px;
  gap:6px;
}
.cybertool-fng__input,
.cybertool-fng__select{
  height: var(--touch-target);
  min-height: var(--touch-target);
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.04);
  background: linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.02));
  color: var(--text);
  font: inherit;
  outline: none;
  transition: box-shadow var(--transition), transform var(--transition);
}
.cybertool-fng__input:focus,
.cybertool-fng__select:focus{
  box-shadow: 0 8px 28px rgba(112,40,228,0.08);
  transform: translateY(-2px);
}

/* Row for toggles */
.cybertool-fng__row{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}

/* Toggle */
.cybertool-fng__toggle{
  display:flex;
  gap:8px;
  align-items:center;
  background: rgba(255,255,255,0.01);
  padding:6px 8px;
  border-radius:10px;
  min-width: calc(var(--touch-target) * 2);
}
.cybertool-fng__checkbox{
  width:18px;
  height:18px;
  accent-color: var(--neon-cyan);
}

/* Buttons */
.cybertool-fng__controls,
.cybertool-fng__actions{
  display:flex;
  gap:10px;
  margin-top:6px;
  flex-wrap:wrap;
}
.cybertool-fng__btn{
  min-height: var(--touch-target);
  padding: 8px 12px;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.04);
  color:var(--text);
  cursor:pointer;
  font: inherit;
  transition: transform var(--transition), box-shadow var(--transition);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.cybertool-fng__btn:active{ transform: translateY(1px) scale(.997); }
.cybertool-fng__btn:hover{
  box-shadow: 0 14px 48px rgba(112,40,228,0.08);
  transform: translateY(-3px);
}

/* Primary generate button - holographic & animated gradient on hover */
.cybertool-fng__btn--generate{
  position:relative;
  overflow:hidden;
  border: 1px solid rgba(112,40,228,0.35);
  background: linear-gradient(90deg, rgba(112,40,228,0.12), rgba(0,243,255,0.06));
}
.cybertool-fng__btn--generate::before{
  content:"";
  position:absolute;
  inset:0;
  background: var(--hologram-gradient);
  opacity:0.06;
  mix-blend-mode: screen;
  transform: translateX(-30%);
  transition: transform 650ms cubic-bezier(.2,.9,.3,1), opacity var(--transition);
}
.cybertool-fng__btn--generate:hover::before{ transform: translateX(10%); opacity:0.12; }

/* Loading pill inside button */
.cybertool-fng__btn-loading{
  display:inline-block;
  width:14px;
  height:6px;
  margin-left:8px;
  border-radius:6px;
  background:linear-gradient(90deg, var(--neon-cyan), var(--matrix-green));
  transform-origin:center;
  animation: fng-pulse 1.2s infinite ease-in-out;
  opacity:0;
}
.cybertool-fng__btn--loading--active{ opacity:1; transform:scaleX(1.0); }

/* Output */
.cybertool-fng__output-wrap{
  background: rgba(0,0,0,0.18);
  border-radius: 10px;
  padding: 10px;
  min-height: calc(var(--touch-target) * 3);
  display:flex;
  align-items:center;
}
.cybertool-fng__output{
  width:100%;
  margin:0;
  white-space: pre-wrap;
  font-size: 16px;
  color: var(--text);
  background:transparent;
  border: none;
  outline: none;
  font-family: inherit;
}

/* Small UI text */
.cybertool-fng__note,
.cybertool-fng__hint{ font-size:12px; color:var(--muted); margin-top:6px; }

/* Canvas for particles */
.cybertool-fng__canvas{
  position:absolute;
  inset:0;
  z-index:1;
  pointer-events:none;
  opacity:0.9;
}

/* Advanced details */
.cybertool-fng__advanced{
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 13px;
}

/* SVG icon sizing */
.cybertool-fng__svgicon{ display:inline-block; vertical-align:middle; fill: currentColor; opacity:0.9; }

/* Small animation */
@keyframes fng-pulse {
  0% { transform: scaleX(0.6); opacity:0.35; }
  50% { transform: scaleX(1.0); opacity:0.95; }
  100% { transform: scaleX(0.6); opacity:0.35; }
}

/* Tiny responsive adjustments */
@media (max-width: 599px) {
  .cybertool-fng{ padding:10px; }
  .cybertool-fng__title{ font-size:16px; }
  .cybertool-fng__panel{ padding:10px; }
}