/* CyberPaw extras for players (see js/fun.js). */

/* Paw-print loading spinner instead of the plain circle */
.spinner.fa-circle-notch::before {
  content: "\f1b0";
}
.spinner.fa-spin {
  animation: cp-paw-bounce 0.9s ease-in-out infinite;
  color: var(--cp-blue);
}
@keyframes cp-paw-bounce {
  0%, 100% { transform: translateY(0) rotate(-12deg); }
  50% { transform: translateY(-14px) rotate(12deg); }
}

/* Effects canvas (confetti, paw rain) */
.cp-fx {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 2000;
}

/* Toasts */
.cp-toast {
  position: fixed;
  left: 50%;
  bottom: 2rem;
  transform: translate(-50%, 1.5rem);
  opacity: 0;
  background: var(--cp-blue);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
  font-weight: 600;
  z-index: 2001;
  transition: opacity 0.3s, transform 0.3s;
}
.cp-toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* Wrong flag: shake the input */
.cp-shake {
  animation: cp-shake 0.45s ease-in-out;
  border-color: #f56c6c !important;
}
@keyframes cp-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-5px); }
  80% { transform: translateX(5px); }
}

/* Rank chip in the navbar */
.cp-rank {
  display: inline-block;
  margin-right: 0.5rem;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  color: #fff !important;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}
.cp-rank:hover {
  background: rgba(255, 255, 255, 0.25);
}
.cp-bump {
  animation: cp-bump 1.2s ease-out;
}
@keyframes cp-bump {
  0% { transform: scale(1); background: var(--cp-gold); color: #000 !important; }
  30% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

/* First Paw badge */
.cp-first-paw {
  background: var(--cp-gold);
  color: #1b1b1b;
  font-weight: 600;
}
.cp-first-paw-row td {
  background: rgba(245, 176, 33, 0.12) !important;
}
.cp-paw-shelf {
  margin-top: 1rem;
}
.cp-paw-shelf-title {
  font-weight: 600;
  margin-bottom: 0.35rem;
}

/* Challenge list: hover lift, hard challenges pulse */
.cp-table tbody tr {
  transition: background-color 0.15s;
}
.cp-table tbody tr:hover {
  background: rgba(38, 100, 162, 0.06);
}
.cp-chal-btn {
  transition: transform 0.15s, box-shadow 0.15s;
}
.cp-chal-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(38, 100, 162, 0.2);
}
.cp-table tbody tr:hover .cp-d5 i.on {
  animation: cp-pulse 0.8s ease-in-out infinite;
}
@keyframes cp-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.25); }
}

/* Category progress */
.cp-progress {
  width: 140px;
  height: 6px;
  border-radius: 999px;
  background: var(--bs-secondary-bg);
  overflow: hidden;
}
.cp-progress > div {
  height: 100%;
  background: var(--cp-blue);
  transition: width 0.6s ease;
}
.cp-progress.done > div {
  background: #67c23a;
}
.cp-progress-text {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--bs-secondary-color);
  min-width: 4.5rem;
  text-align: right;
}

/* Typing tagline caret */
[data-cp-typing]::after {
  content: "▍";
  margin-left: 2px;
  animation: cp-caret 1s steps(1) infinite;
  color: var(--cp-gold);
}
@keyframes cp-caret {
  50% { opacity: 0; }
}

/* 404 */
.cp-404 {
  padding: 4rem 0;
}
.cp-404 h1 {
  font-size: 5rem;
  font-weight: 700;
  color: var(--cp-blue);
}
.cp-404-paws {
  font-size: 3rem;
  animation: cp-paw-bounce 1.4s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .spinner.fa-spin,
  .cp-404-paws,
  .cp-bump,
  .cp-shake,
  [data-cp-typing]::after {
    animation: none;
  }
}

/* Message of the day */
.cp-motd-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(13, 30, 52, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 2100;
}
.cp-motd {
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  border-top: 6px solid var(--cp-blue);
  border-radius: 0.6rem;
  padding: 1.75rem;
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}
.cp-motd li {
  margin-bottom: 0.4rem;
}

/* Text pages (How to Play, Rules, Privacy Notice) */
.cp-doc {
  max-width: 820px;
  margin: 2.5rem auto 4rem;
  padding: 2rem 2.25rem;
  background: var(--bs-body-bg);
  border-radius: 0.6rem;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.08);
  line-height: 1.65;
}
.cp-doc h1 {
  color: var(--cp-blue);
  margin-bottom: 1rem;
}
.cp-doc h2 {
  font-size: 1.35rem;
  margin-top: 2rem;
  padding-bottom: 0.35rem;
}
.cp-doc pre {
  background: var(--bs-tertiary-bg);
  border-left: 4px solid var(--cp-blue);
  padding: 0.9rem 1.1rem;
  border-radius: 0.3rem;
  font-size: 1.05rem;
}
.cp-doc table {
  width: 100%;
  margin: 1rem 0;
  border-collapse: collapse;
}
.cp-doc th,
.cp-doc td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--bs-border-color);
  vertical-align: top;
}
.cp-doc th {
  background: var(--bs-tertiary-bg);
}

/* Home page: guest buttons (shown by js/fun.js) and competition status. The page is exactly one screen
   tall (below the 66px navbar, above the 60px footer) and the logo shrinks to fit, so it never scrolls. */
main:has(.cp-home) {
  padding-top: 66px !important;
  margin-bottom: 60px;
}
.cp-home {
  height: calc(100dvh - 66px - 60px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.cp-home > * {
  flex-shrink: 0;
}
.cp-home .cp-home-logo {
  flex: 0 1 auto;
  min-height: 60px;
  max-height: 380px;
  max-width: min(420px, 100%);
  object-fit: contain;
}
.cp-home p {
  margin-bottom: 0.4rem;
}
@media (max-height: 800px) {
  .cp-home h1 { font-size: 1.9rem; }
  .cp-home .lead { font-size: 1.05rem; }
  .cp-countdown { padding: 0.7rem 1.2rem 0.85rem; }
  .cp-clock { margin-top: 0.5rem; }
  .cp-unit-value { font-size: 1.9rem; }
  .cp-home .btn-lg { padding-top: 0.35rem; padding-bottom: 0.35rem; }
}
[data-cp-guest]:not(.cp-show) {
  display: none;
}
.cp-countdown {
  display: inline-block;
  padding: 1.1rem 1.6rem 1.25rem;
  border-radius: 0.8rem;
  background: linear-gradient(135deg, var(--cp-blue), var(--cp-blue-dark));
  color: #fff;
  box-shadow: 0 6px 22px rgba(13, 75, 137, 0.28);
}
.cp-countdown[data-state="over"] {
  background: var(--bs-secondary-bg);
  color: var(--bs-body-color);
  box-shadow: none;
  border-bottom-color: var(--bs-border-color);
}
.cp-countdown-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.cp-clock {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.8rem;
}
.cp-clock[hidden] {
  display: none;
}
.cp-unit[hidden] {
  display: none;
}
.cp-unit {
  min-width: 4.6rem;
  padding: 0.55rem 0.4rem 0.45rem;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
}
.cp-unit-value {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--cp-gold);
}
.cp-unit-name {
  margin-top: 0.3rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.85;
}
.cp-tick {
  animation: cp-tick 0.35s ease-out;
}
@keyframes cp-tick {
  0% { transform: translateY(-6px); opacity: 0.3; }
  100% { transform: translateY(0); opacity: 1; }
}
.cp-live-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: #67c23a;
  box-shadow: 0 0 0 0 rgba(103, 194, 58, 0.7);
  animation: cp-pulse 1.6s infinite;
}
@keyframes cp-pulse {
  70% { box-shadow: 0 0 0 0.6rem rgba(103, 194, 58, 0); }
  100% { box-shadow: 0 0 0 0 rgba(103, 194, 58, 0); }
}
@media (max-width: 480px) {
  .cp-countdown { padding: 0.9rem 0.8rem 1rem; }
  .cp-clock { gap: 0.4rem; }
  .cp-unit { min-width: 3.6rem; }
  .cp-unit-value { font-size: 1.8rem; }
}

/* Profiles: generated avatars, bio and links (plugins/cyberpaw/profile.py) */
.cp-avatar {
  border-radius: 50%;
  background: #f0f0f0;
  border: 3px solid #fff;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.15);
  image-rendering: pixelated;
}
.cp-avatar-sm {
  width: 28px;
  height: 28px;
  border-width: 1px;
}
.cp-avatar-md {
  width: 72px;
  height: 72px;
}
.cp-avatar-lg {
  width: 112px;
  height: 112px;
}
.cp-bio {
  max-width: 560px;
  white-space: pre-line;
}
.cp-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.25rem;
  margin-top: 0.75rem;
}
.cp-links a {
  color: inherit;
  text-decoration: none;
  font-weight: 500;
}
.cp-links a:hover {
  color: var(--cp-blue);
  text-decoration: underline;
}
.cp-links i {
  color: var(--cp-blue);
  margin-right: 0.2rem;
}

/* Credits page (theme/pages/credits.html) */
.cp-credits {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1.25rem;
  margin: 1rem 0 1.5rem;
}
.cp-credit {
  text-align: center;
}
.cp-credit img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #fff;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.15);
}
.cp-credit-name {
  margin-top: 0.5rem;
  font-weight: 600;
}

/* Phones: tighter text pages, three credits photos per row */
@media (max-width: 576px) {
  .cp-doc {
    margin: 1rem auto 2rem;
    padding: 1.25rem 1rem;
    border-radius: 0;
    box-shadow: none;
  }
  .cp-credits {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem 0.5rem;
  }
  .cp-credit img {
    width: 84px;
    height: 84px;
  }
  .cp-credit-name {
    font-size: 0.9rem;
  }
}

/* Invite link on the home page (templates/page.html, moved under the countdown by js/fun.js). */
.cp-invite {
  width: min(560px, 100%);
  margin-top: 1rem;
  padding: 0.9rem 1.1rem 0.75rem;
  border-radius: 0.8rem;
  border: 2px solid var(--bs-border-color);
  background: var(--bs-tertiary-bg);
  text-align: left;
}
.cp-invite-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cp-blue);
}
[data-bs-theme="dark"] .cp-invite-title {
  color: var(--cp-gold);
}
.cp-home .cp-invite-text {
  margin: 0.2rem 0 0.6rem;
}
.cp-invite-stats {
  display: block;
  margin-top: 0.4rem;
  color: var(--bs-secondary-color);
}
@media (max-height: 800px) {
  .cp-invite { margin-top: 0.6rem; padding: 0.6rem 0.9rem 0.5rem; }
  .cp-invite-text { font-size: 0.9rem; }
}

/* Solve panel in the challenge window (templates/challenge.html): share card, share buttons and rating.
   The final standing on the home page (templates/page.html) uses the same panel. */
.cp-solved {
  max-width: 26rem;
  margin-left: auto;
  margin-right: auto;
  padding: 1.1rem 1.1rem 0.9rem;
  border-radius: 0.9rem;
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  border: 1px solid var(--bs-border-color);
  box-shadow: 0 6px 22px rgba(13, 75, 137, 0.12);
  font-weight: normal;
}
.cp-solved-section + .cp-solved-section {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bs-border-color);
}
.cp-solved-label {
  margin-bottom: 0.6rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
}
.cp-share-card {
  display: block;
  width: 100%;
  max-width: 20rem;
  margin: 0 auto 1rem;
  border-radius: 0.7rem;
  box-shadow: 0 8px 26px rgba(13, 75, 137, 0.3);
  animation: cp-card-in 0.5s ease-out;
}
.cp-share-card[hidden] {
  display: none;
}
@keyframes cp-card-in {
  from { opacity: 0; transform: translateY(12px) scale(0.96); }
  to { opacity: 1; transform: none; }
}

/* Share and rating buttons share one shape: same height, radius and weight. */
.cp-share-buttons,
.cp-rate-buttons {
  display: flex;
  gap: 0.5rem;
}
.cp-share-btn,
.cp-rate-btn {
  flex: 1 1 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 3rem;
  padding: 0.5rem 0.6rem;
  border-radius: 0.6rem;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.1;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}
.cp-share-btn i,
.cp-rate-btn i {
  font-size: 1.25rem;
}
.cp-share-btn {
  border: 0;
  color: #fff;
}
.cp-share-btn:hover,
.cp-share-btn:focus-visible {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.22);
}
.cp-share-linkedin { background: #0a66c2; }
.cp-share-x { background: #000; }
[data-bs-theme="dark"] .cp-share-x { box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35); }
.cp-share-instagram { background: linear-gradient(45deg, #f58529, #dd2a7b 45%, #8134af 75%, #515bd4); }
.cp-card-download {
  margin-top: 0.4rem;
  color: var(--bs-secondary-color);
  text-decoration: none;
}
.cp-card-download:hover {
  color: var(--cp-blue);
}

.cp-rate-btn {
  border: 2px solid var(--bs-border-color);
  background: transparent;
  color: var(--bs-body-color);
}
.cp-rate-btn:hover {
  transform: translateY(-2px);
}
.cp-rate-up:hover,
.cp-rate-up.active {
  border-color: var(--bs-success);
  color: var(--bs-success);
}
.cp-rate-down:hover,
.cp-rate-down.active {
  border-color: var(--bs-danger);
  color: var(--bs-danger);
}
.cp-rate-up.active { background: rgba(var(--bs-success-rgb), 0.12); }
.cp-rate-down.active { background: rgba(var(--bs-danger-rgb), 0.12); }
.cp-rate-review {
  margin-top: 0.6rem;
  border-radius: 0.6rem;
}
.cp-rate-submit {
  width: 100%;
  min-height: 3rem;
  margin-top: 0.6rem;
  border-radius: 0.6rem;
  font-weight: 600;
}
@media (max-width: 420px) {
  .cp-share-btn span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .cp-share-card { animation: none; }
  .cp-share-btn:hover, .cp-share-btn:focus-visible, .cp-rate-btn:hover { transform: none; }
}
.cp-final {
  max-width: 30rem;
  margin-top: 1rem;
  text-align: center;
}