:root {
  --rosa: #F2C4CE;
  --corallo: #E8886A;
  --corallo-dark: #D4607A;
  --lavanda: #C9B8E8;
  --acqua: #A8D8C8;
  --perla: #FAFAF8;
  --testo: #8A4A62;
  --testo-muted: #B89AA4;
  --testo-accent: #C45A78;
  --card-bg: rgba(255,255,255,0.68);
  --card-border: rgba(200,160,180,0.22);
  --blur: blur(14px);
  --radius-card: 20px;
  --radius-sm: 12px;
  --footer-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--perla);
  color: var(--testo);
  overflow-x: hidden;
}

body {
  padding-bottom: var(--footer-h);
}

/* ── LAVA LAMP BACKGROUND ── */
.lava-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 70%, #FFF0F4 0%, #FAF6FF 100%);
}

.bubble {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  animation: bubbleRise var(--dur) ease-in-out infinite var(--delay);
}

@keyframes bubbleRise {
  0%   { transform: translateY(0) scale(1);   opacity: 0; }
  10%  { opacity: var(--op); }
  50%  { transform: translateY(var(--rise)) scale(var(--sx)); opacity: var(--op); }
  90%  { opacity: var(--op); }
  100% { transform: translateY(0) scale(1);   opacity: 0; }
}

/* ── PAGE WRAPPER ── */
#app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  max-width: 480px;
  margin: 0 auto;
}

/* ── HEADER ── */
.top-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: rgba(250,250,248,0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 0.5px solid rgba(200,160,180,0.18);
  max-width: 100%;
}

#app {
  padding-top: 64px;
}

.logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--corallo-dark);
  letter-spacing: -0.5px;
}

.avatar-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--rosa);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}

/* ── GLASS CARD ── */
.glass-card {
  background: var(--card-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-radius: var(--radius-card);
  border: 0.5px solid var(--card-border);
  padding: 18px;
}

/* ── PROGRESS BAR ── */
.progress-track {
  height: 6px;
  background: #F2E0E6;
  border-radius: 3px;
  overflow: hidden;
  margin-top: 12px;
}
.progress-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--rosa), var(--corallo-dark));
  transition: width .6s ease;
}

/* ── GRID 2 COL ── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ── MINI CARD ── */
.mini-card {
  background: var(--card-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-radius: var(--radius-sm);
  border: 0.5px solid var(--card-border);
  padding: 14px;
}

.mini-card.lavanda {
  background: rgba(201,184,232,0.22);
  border-color: rgba(180,160,220,0.22);
}

.label-xs {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .7px;
  color: var(--testo-accent);
  margin-bottom: 4px;
}

.label-xs.purple { color: #7A5AA0; }

/* ── SEZIONI ── */
.sections-wrapper {
  position: fixed;
  top: 64px;
  left: 0; right: 0;
  bottom: var(--footer-h);
  overflow: hidden;
}

.section {
  display: none;
  padding: 20px;
  gap: 16px;
  flex-direction: column;
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .25s ease, transform .25s ease;
}

.section.active {
  display: flex;
  opacity: 1;
  transform: translateX(0);
}

.section.slide-left {
  transform: translateX(-40px);
  opacity: 0;
}

/* ── FOOTER ── */
.footer {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
}

.footer-inner {
  width: 100%;
  max-width: 480px;
  position: relative;
  height: var(--footer-h);
  background: var(--perla);
  border-top: 0.5px solid rgba(200,160,180,0.25);
}

.footer-svg {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}

.footer-nav {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 8px;
}

.nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 10px;
  transition: background .2s;
  flex: 1;
}

.nav-btn:hover { background: rgba(212,96,122,.07); }

.nav-btn svg {
  width: 20px; height: 20px;
  stroke: var(--testo-muted);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke .2s;
}

.nav-btn span {
  font-size: 9px;
  color: var(--testo-muted);
  font-weight: 500;
  transition: color .2s;
}

.nav-btn.active svg { stroke: var(--corallo-dark); }
.nav-btn.active span { color: var(--corallo-dark); }

/* ── CENTRO GOBBA ── */
.center-slot {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.gobba-btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--corallo-dark);
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  animation: pulsaBtn 2.4s ease-in-out infinite;
  transition: transform .15s;
  box-shadow: 0 2px 16px rgba(212,96,122,.30);
}

.gobba-btn:active { transform: scale(0.93); }

.gobba-btn::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: var(--corallo-dark);
  opacity: 0;
  animation: haloGobba 2.4s ease-out infinite;
}

@keyframes pulsaBtn { 0%,100%{transform:scale(1)} 50%{transform:scale(1.05)} }
@keyframes haloGobba { 0%{transform:scale(1);opacity:.32} 100%{transform:scale(1.6);opacity:0} }

/* ── GOBBA SVG CLIP ── */


/* ── NOTIFICA CAMPANELLA ── */
.bell-badge {
  position: absolute;
  top: -3px; right: -3px;
  width: 8px; height: 8px;
  background: var(--corallo-dark);
  border-radius: 50%;
  border: 1.5px solid var(--perla);
  display: none;
}
.bell-badge.active { display: block; }

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: calc(var(--footer-h) + 12px);
  left: 50%; transform: translateX(-50%) translateY(20px);
  background: rgba(50,30,40,.88);
  color: #fff;
  font-size: 13px;
  padding: 10px 20px;
  border-radius: 20px;
  opacity: 0;
  transition: opacity .3s, transform .3s;
  pointer-events: none;
  white-space: nowrap;
  z-index: 200;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }