/* badges.css — Badge gallery, award overlay, and celebration animations */

/* ── Level colour tokens ──────────────────────────────────────────── */
.badge-level-green  { --badge-color: #22c55e; --badge-bg: #dcfce7; --badge-text: #14532d; }
.badge-level-blue   { --badge-color: #3b82f6; --badge-bg: #dbeafe; --badge-text: #1e3a8a; }
.badge-level-purple { --badge-color: #a855f7; --badge-bg: #f3e8ff; --badge-text: #581c87; }
.badge-level-gold   { --badge-color: #f59e0b; --badge-bg: #fef3c7; --badge-text: #78350f; }

/* ── Gallery ──────────────────────────────────────────────────────── */
.badge-gallery {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 0.5rem 0;
}

.badge-category-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted, #6b7280);
  margin: 0 0 0.6rem;
}

.badge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(5.5rem, 1fr));
  gap: 0.75rem;
}

/* ── Badge card ───────────────────────────────────────────────────── */
.badge-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 0.75rem 0.5rem;
  border-radius: 1rem;
  cursor: pointer;
  text-align: center;
  transition: transform 0.15s, box-shadow 0.15s;
  border: 2px solid transparent;
  -webkit-tap-highlight-color: transparent;
}

.badge-card:focus-visible {
  outline: 2px solid var(--color-primary, #6366f1);
  outline-offset: 2px;
}

.badge-card:active { transform: scale(0.95); }

/* Earned state */
.badge-earned {
  background: var(--badge-bg, #dcfce7);
  border-color: var(--badge-color, #22c55e);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.badge-earned:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.13);
}
@media (hover: hover) and (pointer: fine) {
  .badge-earned:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(0,0,0,0.13);
  }
}

/* Locked state */
.badge-locked {
  background: var(--color-surface, #f9fafb);
  border-color: var(--color-border, #e5e7eb);
  opacity: 0.65;
  filter: grayscale(0.6);
}

.badge-icon {
  font-size: 2rem;
  line-height: 1;
}

.badge-name {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--badge-text, var(--color-text, #111827));
  line-height: 1.2;
}

.badge-level {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--badge-color, #22c55e);
}

.badge-locked-label {
  font-size: 0.6rem;
  color: var(--color-text-muted, #9ca3af);
}

.badge-desc {
  font-size: 0.58rem;
  color: var(--color-text-muted, #9ca3af);
  line-height: 1.3;
}

/* Padlock overlay on locked time-based badges */
.badge-padlock {
  font-size: 0.85rem;
  line-height: 1;
  opacity: 0.55;
}

/* "X more to go" hint under locked badge name */
.badge-progress-hint {
  font-size: 0.58rem;
  color: var(--color-primary, #6366f1);
  line-height: 1.3;
  font-weight: 500;
}

/* Hint toward next level shown under pips on earned-but-partial badges */
.badge-next-hint {
  font-size: 0.55rem;
  color: var(--color-text-muted, #9ca3af);
  line-height: 1.2;
}

/* Level pips on earned cards */
.badge-pips {
  display: flex;
  gap: 3px;
  margin-top: 2px;
}

.badge-pip {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1.5px solid currentColor;
}

.badge-pip-filled {
  background: var(--badge-color, #22c55e);
  border-color: var(--badge-color, #22c55e);
}

.badge-pip-empty {
  background: transparent;
  border-color: var(--color-border, #d1d5db);
}

/* ── Badge detail modal ────────────────────────────────────────────── */
.badge-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  padding: 1rem;
  animation: fadeIn 0.15s ease;
}

.badge-modal {
  background: var(--color-card, #fff);
  border-radius: 1.25rem;
  padding: 1.5rem;
  max-width: 20rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  text-align: center;
}

.badge-detail-icon  { font-size: 3rem; }
.badge-detail-name  { font-size: 1.1rem; font-weight: 700; }
.badge-detail-desc  { font-size: 0.85rem; color: var(--color-text-muted, #6b7280); margin: 0; }
.badge-detail-level {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.2rem 0.75rem;
  border-radius: 1rem;
  background: var(--badge-bg, #dcfce7);
  color: var(--badge-color, #22c55e);
}

.badge-detail-pips {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.25rem;
}

.badge-detail-pip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 0.3rem 0.6rem;
  border-radius: 0.5rem;
  background: var(--badge-bg, #f3f4f6);
  min-width: 3.5rem;
}

.badge-detail-pip.badge-pip-empty { background: var(--color-surface, #f9fafb); opacity: 0.6; }

.pip-label { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; color: var(--badge-color, #9ca3af); }
.pip-date  { font-size: 0.58rem; color: var(--color-text-muted, #6b7280); }

.badge-modal-close {
  margin-top: 0.5rem;
  min-width: 6rem;
}

/* ── Award overlay ──────────────────────────────────────────────── */
.badge-award-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9500;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.badge-award-overlay.badge-award-visible { opacity: 1; }

.badge-award-overlay.badge-award-exit {
  animation: awardExit 0.4s ease forwards;
}

@keyframes awardExit {
  to { opacity: 0; transform: scale(0.9); }
}

.badge-award-inner {
  position: relative;
  background: var(--color-card, #fff);
  border-radius: 1.5rem;
  padding: 1.5rem 1.5rem 1.25rem;
  max-width: 22rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 24px 80px rgba(0,0,0,0.28);
  text-align: center;
  animation: awardBounce 0.5s cubic-bezier(0.34,1.56,0.64,1) both;
}

@keyframes awardBounce {
  from { transform: scale(0.7) translateY(40px); opacity: 0; }
  to   { transform: scale(1)   translateY(0);    opacity: 1; }
}

.badge-award-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 1rem 1.5rem;
  border-radius: 1rem;
  background: var(--badge-bg, #dcfce7);
  border: 2px solid var(--badge-color, #22c55e);
  animation: badgePop 0.4s 0.3s cubic-bezier(0.34,1.56,0.64,1) both;
}

@keyframes badgePop {
  from { transform: scale(0.5) rotate(-8deg); opacity: 0; }
  to   { transform: scale(1)   rotate(0deg);  opacity: 1; }
}

.badge-award-icon  { font-size: 3.5rem; }
.badge-award-name  { font-size: 1.1rem; font-weight: 700; color: var(--badge-text, #111); }
.badge-award-level { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; color: var(--badge-color, #22c55e); }
.badge-award-msg   { font-size: 0.85rem; color: var(--color-text-muted, #6b7280); margin: 0; }

.badge-award-skip {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: none;
  border: none;
  color: var(--color-text-muted, #9ca3af);
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  z-index: 1;
}
@media (hover: hover) and (pointer: fine) {
  .badge-award-skip:hover { color: var(--color-text, #374151); }
}

.badge-award-close {
  margin-top: 0.25rem;
  min-width: 8rem;
}

/* ── Celebration SVG base ─────────────────────────────────────────── */
.celebration-svg {
  width: 100%;
  max-width: 12rem;
  height: auto;
  display: block;
}

/* ── Party popper animations ─────────────────────────────────────── */
.confetti-piece {
  animation: confettiFall 1.2s ease-in forwards;
}

@keyframes confettiFall {
  0%   { transform: translateY(-10px) rotate(0deg); opacity: 1; }
  100% { transform: translateY(60px) rotate(360deg); opacity: 0; }
}

.popper-body {
  animation: popperLaunch 0.3s ease-out;
  transform-origin: 145px 120px;
}

@keyframes popperLaunch {
  0%   { transform: scale(0.8) rotate(-10deg); }
  60%  { transform: scale(1.05) rotate(3deg); }
  100% { transform: scale(1) rotate(0deg); }
}

.popper-burst {
  animation: burstExpand 0.4s 0.1s ease-out both;
  transform-origin: 110px 80px;
}

@keyframes burstExpand {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.burst-ray {
  animation: rayShoot 0.3s ease-out both;
  transform-origin: 110px 80px;
}

@keyframes rayShoot {
  from { stroke-dasharray: 0 40; opacity: 0; }
  to   { stroke-dasharray: 40 0; opacity: 1; }
}

/* ── Applause animations ──────────────────────────────────────────── */
.hand-left {
  animation: clapLeft 0.4s ease-in-out infinite alternate;
  transform-origin: 100px 100px;
}

.hand-right {
  animation: clapRight 0.4s ease-in-out infinite alternate;
  transform-origin: 100px 100px;
}

@keyframes clapLeft {
  from { transform: rotate(-8deg) translateX(-4px); }
  to   { transform: rotate(8deg) translateX(4px); }
}

@keyframes clapRight {
  from { transform: rotate(8deg) translateX(4px); }
  to   { transform: rotate(-8deg) translateX(-4px); }
}

.applause-clap {
  animation: clapScale 0.4s ease-in-out infinite alternate;
  transform-origin: center;
}

@keyframes clapScale {
  from { transform: scale(0.9); }
  to   { transform: scale(1.1); }
}

.applause-star {
  animation: starFloat 0.8s ease-in-out infinite alternate;
}

@keyframes starFloat {
  from { transform: translateY(0); opacity: 0.7; }
  to   { transform: translateY(-8px); opacity: 1; }
}

/* ── Trophy animations ────────────────────────────────────────────── */
.trophy-cup {
  animation: trophyRise 0.5s cubic-bezier(0.34,1.56,0.64,1) both;
  transform-origin: 100px 90px;
}

@keyframes trophyRise {
  from { transform: scale(0.5) translateY(20px); opacity: 0; }
  to   { transform: scale(1) translateY(0); opacity: 1; }
}

.trophy-star {
  animation: starSpin 1.5s linear infinite;
  transform-origin: center;
  display: inline-block;
}

@keyframes starSpin {
  0%   { transform: rotate(0deg) scale(1); }
  50%  { transform: rotate(180deg) scale(1.2); }
  100% { transform: rotate(360deg) scale(1); }
}

.trophy-glow {
  animation: glowPulse 1s ease-in-out infinite alternate;
}

@keyframes glowPulse {
  from { opacity: 0.2; }
  to   { opacity: 0.5; }
}

.trophy-ray {
  animation: rayAppear 0.3s ease-out both;
  transform-origin: 100px 78px;
}

@keyframes rayAppear {
  from { stroke-dasharray: 0 30; }
  to   { stroke-dasharray: 30 0; }
}

/* ── Certificate animations ───────────────────────────────────────── */
.cert-paper {
  animation: certUnfold 0.5s cubic-bezier(0.34,1.56,0.64,1) both;
  transform-origin: 100px 82px;
}

@keyframes certUnfold {
  from { transform: scaleY(0.1); opacity: 0; }
  to   { transform: scaleY(1); opacity: 1; }
}

.cert-border {
  animation: borderDraw 0.8s 0.4s linear both;
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
}

@keyframes borderDraw {
  to { stroke-dashoffset: 0; }
}

.cert-line { stroke-dashoffset: 200; stroke-dasharray: 200; }

.cert-line-1 { animation: lineWrite 0.4s 0.6s ease-out forwards; }
.cert-line-2 { animation: lineWrite 0.4s 0.8s ease-out forwards; }
.cert-line-3 { animation: lineWrite 0.4s 1.0s ease-out forwards; }
.cert-line-4 { animation: lineWrite 0.4s 1.2s ease-out forwards; }

@keyframes lineWrite {
  to { stroke-dashoffset: 0; }
}

.cert-seal {
  animation: sealStamp 0.3s 1.4s cubic-bezier(0.34,1.56,0.64,1) both;
  transform-origin: 150px 115px;
}

@keyframes sealStamp {
  from { transform: scale(0) rotate(-20deg); opacity: 0; }
  to   { transform: scale(1) rotate(0deg); opacity: 1; }
}

/* ── Character cheer animations ───────────────────────────────────── */
.cheer-head {
  animation: cheerBounce 0.5s ease-in-out infinite alternate;
  transform-origin: 100px 62px;
}

@keyframes cheerBounce {
  from { transform: translateY(0); }
  to   { transform: translateY(-4px); }
}

.cheer-arm-left {
  animation: armWaveLeft 0.4s ease-in-out infinite alternate;
  transform-origin: 80px 90px;
}

.cheer-arm-right {
  animation: armWaveRight 0.4s ease-in-out infinite alternate;
  transform-origin: 120px 90px;
}

@keyframes armWaveLeft  { from { transform: rotate(-5deg); } to { transform: rotate(10deg); } }
@keyframes armWaveRight { from { transform: rotate(5deg);  } to { transform: rotate(-10deg); } }

.cheer-star-1 { animation: starPop 0.8s 0.1s ease-in-out infinite alternate; }
.cheer-star-2 { animation: starPop 0.8s 0.25s ease-in-out infinite alternate; }
.cheer-star-3 { animation: starPop 0.8s 0.4s ease-in-out infinite alternate; }
.cheer-star-4 { animation: starPop 0.8s 0.15s ease-in-out infinite alternate; }

@keyframes starPop {
  from { transform: scale(0.8) rotate(-10deg); opacity: 0.7; }
  to   { transform: scale(1.2) rotate(10deg);  opacity: 1; }
}

/* ── Reduced motion — collapse all celebrations to simple fade ─────── */
@media (prefers-reduced-motion: reduce) {
  .confetti-piece,
  .popper-body, .popper-burst, .burst-ray,
  .hand-left, .hand-right, .applause-clap, .applause-star,
  .trophy-cup, .trophy-star, .trophy-glow, .trophy-ray,
  .cert-paper, .cert-border, .cert-line, .cert-seal,
  .cheer-head, .cheer-arm-left, .cheer-arm-right,
  .cheer-star-1, .cheer-star-2, .cheer-star-3, .cheer-star-4 {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    stroke-dashoffset: 0 !important;
  }
  .badge-award-inner    { animation: none; }
  .badge-award-badge    { animation: none; }
  .badge-award-overlay  { opacity: 1; transition: none; }
}

/* ── fadeIn utility (used by modal overlay) ───────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}