/**
 * common.css
 * Base CSS for site-wide styling elements and effects
 */

/* ----- ROOT VARIABLES & THEME SETTINGS ----- */
:root {
  --bg-color: #0a0a0a;
  --bg-gradient: linear-gradient(135deg, #0a0a0a, #1a1a1a);
  --primary-color: #f7931a;
  --primary-color-rgb: 247, 147, 26;
  --accent-color: #00ffff;
  --text-color: #ffffff;
  --card-padding: 0.5rem;
  --text-size-base: 16px;
  --terminal-font: "VT323", monospace;
  --header-font: "Orbitron", sans-serif;
  --text-transform: uppercase;
}

/* Theme-specific colors */
html.bitcoin-theme {
  background-color: #111111;
}

html.deepsea-theme {
  background-color: #0c141a;
}

@media (min-width: 768px) {
  :root {
    --card-padding: 0.75rem;
    --text-size-base: 18px;
  }

  h1 {
    font-size: 26px;
  }
}

/* ----- THEME LOADER ----- */
#theme-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column-reverse;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  font-family: var(--terminal-font);
}

html.bitcoin-theme #theme-loader {
  background-color: #111111;
  color: #f2a900;
}

html.deepsea-theme #theme-loader {
  background-color: #0c141a;
  color: #0088cc;
}

html.matrix-theme #theme-loader {
  background-color: #000000;
  color: #39ff14;
}

#loader-icon {
  font-size: 48px;
  margin-bottom: 20px;
  animation: spin 2s infinite linear;
}

#loader-text {
  font-size: 24px;
  text-transform: uppercase;
}

#loader-quote {
  font-size: 20px;
  max-width: 80%;
  text-align: center;
  margin-top: 10px;
}

/* Hide content during load */
body {
  visibility: hidden;
}

/* ----- BASE ANIMATIONS ----- */
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes flicker {
  0% {
    opacity: 0.97;
  }

  5% {
    opacity: 0.95;
  }

  10% {
    opacity: 0.97;
  }

  15% {
    opacity: 0.94;
  }

  20% {
    opacity: 0.98;
  }

  50% {
    opacity: 0.95;
  }

  80% {
    opacity: 0.96;
  }

  90% {
    opacity: 0.94;
  }

  100% {
    opacity: 0.98;
  }
}

@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.8;
  }
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

@keyframes subtle-pulse {
  0%,
  100% {
    box-shadow: 0 0 12px rgba(var(--primary-color-rgb), 0.6);
  }

  50% {
    box-shadow: 0 0 20px rgba(var(--primary-color-rgb), 0.8);
  }
}

@keyframes waitingPulse {
  0%,
  100% {
    box-shadow:
      0 0 10px var(--primary-color),
      0 0 15px var(--primary-color);
    opacity: 0.8;
  }

  50% {
    box-shadow:
      0 0 20px var(--primary-color),
      0 0 35px var(--primary-color);
    opacity: 1;
  }
}

/* ----- ENHANCED DEEPSEA UNDERWATER EFFECTS ----- */

/* Deep ocean background for DeepSea theme */
html.deepsea-theme {
  background-color: #030c14;
}

html.deepsea-theme body {
  background: linear-gradient(135deg, #030c14 0%, #071a30 100%);
  background-size: 400% 400%;
  animation: water-movement 30s ease infinite;
}

/* Deep water overlay for darker appearance */
.deep-water-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at center,
    rgba(3, 12, 20, 0) 0%,
    rgba(1, 6, 12, 0.4) 100%
  );
  pointer-events: none;
  z-index: 0;
}

/* Enhanced underwater light rays effect */
.underwater-rays {
  position: fixed;
  top: -50%;
  left: -50%;
  right: -50%;
  bottom: -50%;
  width: 200%;
  height: 200%;
  background: rgba(0, 0, 0, 0);
  pointer-events: none;
  z-index: -1;
  background-image:
    radial-gradient(
      ellipse at top,
      rgba(0, 136, 204, 0.1) 0%,
      rgba(0, 136, 204, 0) 70%
    ),
    radial-gradient(
      ellipse at bottom,
      rgba(0, 91, 138, 0.15) 0%,
      rgba(0, 0, 0, 0) 70%
    );
  animation: lightRays 15s ease infinite alternate;
}

/* Digital noise effect */
.digital-noise {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAYAAAAeP4ixAAAABmJLR0QA/wD/AP+gvaeTAAAACXBIWXMAAA3XAAAN1wFCKJt4AAAAB3RJTUUH4woEFQwNDaabTQAAABl0RVh0Q29tbWVudABDcmVhdGVkIHdpdGggR0lNUFeBDhcAAACASURBVGje7dixDcIwFEbhb8QMKWn5dwEWY4fswAasRJkBkhfAIarsNDEF5x5LrV/dJ1cEAAAAAOzHuefF5byzZ7tS6xDj6qoQpdRxUvNM6lH3rPeM1+ZJ3ROtqe9feGcjY8z74M8UvJGxEVHxTcIbGSsR+SECAAAAsC9/8G82GwHDD80AAAAASUVORK5CYII=");
  opacity: 0.03;
  z-index: 1;
  pointer-events: none;
  animation: noise 0.5s steps(5) infinite;
}

/* Bubble container and bubbles */
.underwater-bubbles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
  opacity: 0.65;
}

.bubble {
  position: absolute;
  bottom: -20px;
  background: rgba(120, 205, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  box-shadow:
    0 0 5px rgba(255, 255, 255, 0.025),
    inset 0 0 5px rgba(255, 255, 255, 0.025);
  animation: bubble-rise linear infinite;
  pointer-events: none;
}

/* Additional animations from boot.css */
@keyframes lightRays {
  0% {
    transform: scale(1) skew(0deg);
    opacity: 0.3;
  }

  50% {
    transform: scale(1.05) skew(2deg);
    opacity: 0.4;
  }

  100% {
    transform: scale(1.1) skew(0deg);
    opacity: 0.3;
  }
}

@keyframes noise {
  0% {
    transform: translate(0, 0);
  }

  20% {
    transform: translate(-1px, 1px);
  }

  40% {
    transform: translate(1px, -1px);
  }

  60% {
    transform: translate(-2px, -1px);
  }

  80% {
    transform: translate(2px, 1px);
  }

  100% {
    transform: translate(0, 0);
  }
}

@keyframes oceanRipple {
  0% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(6px);
  }
}

/* Add ocean ripple effect similar to boot.css */
html.deepsea-theme body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  background: transparent;
  opacity: 0.1;
  z-index: 1;
  animation: oceanRipple 8s infinite linear;
  background-image: repeating-linear-gradient(
    0deg,
    rgba(0, 136, 204, 0.1),
    rgba(0, 136, 204, 0.1) 1px,
    transparent 1px,
    transparent 6px
  );
  background-size: 100% 6px;
}

/* Modified CRT effect for DeepSea theme */
html.deepsea-theme body::before {
  content: "";
  background:
    linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 73, 109, 0.1) 50%),
    linear-gradient(
      90deg,
      rgba(0, 81, 122, 0.03),
      rgba(0, 136, 204, 0.08),
      rgba(0, 191, 255, 0.03)
    );
  background-size:
    100% 2px,
    3px 100%;
  animation: glitchEffect 2s infinite;
}

@keyframes glitchEffect {
  0% {
    opacity: 0.15;
    background-position: 0 0;
  }

  20% {
    opacity: 0.17;
  }

  40% {
    opacity: 0.14;
    background-position: -1px 0;
  }

  60% {
    opacity: 0.15;
    background-position: 1px 0;
  }

  80% {
    opacity: 0.16;
    background-position: -2px 0;
  }

  100% {
    opacity: 0.15;
    background-position: 0 0;
  }
}

/* Add the bubble-rise animation that was missing */
@keyframes bubble-rise {
  0% {
    transform: translateY(0) translateX(0) scale(1);
    opacity: 0.8;
  }

  50% {
    opacity: 0.6;
  }

  100% {
    transform: translateY(-100vh) translateX(var(--bubble-drift)) scale(0.7);
    opacity: 0;
  }
}

/* Add this for subtle water movement in the background */
@keyframes water-movement {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

/* Theme-specific animations */
@keyframes ocean-wave {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

@keyframes glitch-offset {
  0%,
  100% {
    transform: translate(0, 0);
  }

  25% {
    transform: translate(-1px, 1px);
  }

  50% {
    transform: translate(1px, -1px);
  }

  75% {
    transform: translate(-0.5px, 0.5px);
  }
}

/* ----- BASE STYLES ----- */
body {
  background: var(--bg-gradient);
  color: var(--text-color);
  padding-top: 0.5rem;
  font-size: var(--text-size-base);
  font-family: var(--terminal-font);
  text-transform: uppercase;
}

/* CRT Screen Effect */
body::before {
  content: " ";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background:
    linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%),
    linear-gradient(
      90deg,
      rgba(255, 0, 0, 0.03),
      rgba(0, 255, 0, 0.02),
      rgba(0, 0, 255, 0.03)
    );
  background-size:
    100% 2px,
    3px 100%;
  pointer-events: none;
  z-index: 2;
  opacity: 0.15;
}

.container-fluid {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
  position: relative;
  padding-bottom: 6rem;
}

/* ----- HEADERS & TYPOGRAPHY ----- */
h1 {
  font-size: 24px;
  font-weight: bold;
  font-family: var(--header-font);
  letter-spacing: 1px;
  position: relative;
  color: var(--primary-color);
  overflow: hidden;
  z-index: 1;
}

/* Bitcoin theme header styling */
html.bitcoin-theme h1 {
  text-shadow: 0 0 5px rgba(242, 169, 0, 0.5);
}

/* DeepSea theme header styling */
html.deepsea-theme h1 {
  animation: ocean-wave 10s ease-in-out infinite;
}

html.deepsea-theme h1::before,
html.deepsea-theme h1::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    45deg,
    #0088cc,
    #00bfff,
    #0077be,
    #005f8b,
    #00bfff
  );
  background-size: 300% 300%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.7;
  animation:
    ocean-wave 10s ease-in-out infinite,
    glitch-offset 3s infinite;
  pointer-events: none;
}

html.deepsea-theme h1::before {
  left: 1px;
  text-shadow: -1px 0 rgba(0, 255, 255, 0.4);
  clip-path: polygon(0 0, 100% 0, 100% 50%, 0 50%);
}

html.deepsea-theme h1::after {
  left: -1px;
  text-shadow: 1px 0 rgba(0, 0, 255, 0.4);
  clip-path: polygon(0 50%, 100% 50%, 100% 100%, 0 100%);
}

/* ----- NAVIGATION ----- */
.navigation-links {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
  margin-bottom: 18px;
  position: relative;
}

.nav-link {
  padding: 6px 16px;
  margin: 0;
  background-color: var(--bg-color);
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  text-decoration: none;
  font-family: var(--terminal-font);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  letter-spacing: 1px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
}

.nav-link::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.05),
    rgba(0, 0, 0, 0.05) 1px,
    transparent 1px,
    transparent 2px
  );
  pointer-events: none;
  z-index: -1;
}

.nav-link:hover {
  background-color: var(--primary-color);
  color: var(--bg-color);
  box-shadow: 0 0 12px rgba(var(--primary-color-rgb), 0.6);
  transform: translateY(-1px);
}

.nav-link.active {
  background-color: var(--primary-color);
  color: var(--bg-color);
  box-shadow: 0 0 15px rgba(var(--primary-color-rgb), 0.7);
  font-weight: bold;
  animation: subtle-pulse 3s infinite;
}

/* Navigation badges for notifications */
.nav-badge {
  background-color: var(--primary-color);
  color: var(--bg-color);
  border-radius: 10px;
  font-size: 0.7rem;
  padding: 1px 5px;
  min-width: 16px;
  text-align: center;
  display: none;
  margin-left: 5px;
  vertical-align: middle;
  font-weight: bold;
  box-shadow: 0 0 4px var(--primary-color);
}

/* ----- TOP RIGHT LINK ----- */
#topRightLink {
  position: absolute;
  top: 10px;
  right: 10px;
  color: grey;
  text-decoration: none;
  font-size: 0.7rem;
  padding: 5px 10px;
  transition: background-color 0.3s ease;
  z-index: 9999;
}

#topRightLink:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* ----- CARDS ----- */
.card,
.card-header,
.card-body,
.card-footer {
  border-radius: 0 !important;
  text-transform: uppercase;
}

.card {
  background-color: var(--bg-color);
  border: 1px solid var(--primary-color);
  margin-bottom: 0.5rem;
  padding: var(--card-padding);
  flex: 1;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 5px rgba(var(--primary-color-rgb), 0.3);
}

.card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.05),
    rgba(0, 0, 0, 0.05) 1px,
    transparent 1px,
    transparent 2px
  );
  pointer-events: none;
  z-index: 1;
}

.card-header {
  background-color: #000;
  color: var(--primary-color);
  font-weight: bold;
  padding: 0.3rem 0.5rem;
  font-size: 1.1rem;
  border-bottom: 1px solid var(--primary-color);
  animation: flicker 4s infinite;
  font-family: var(--header-font);
}

.card-body hr {
  border-top: 1px solid var(--primary-color);
  margin: 0.25rem 0;
}

/* ----- STATUS INDICATORS ----- */
#connectionStatus {
  display: none;
  position: fixed;
  top: 10px;
  right: 10px;
  background: rgba(255, 0, 0, 0.7);
  color: white;
  padding: 10px;
  border-radius: 5px;
  z-index: 9999;
  font-size: 0.9rem;
  box-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
}

#lastUpdated {
  color: var(--primary-color);
  animation: flicker 5s infinite;
  text-align: center;
}

/* Terminal cursor */
#terminal-cursor {
  display: inline-block;
  width: 10px;
  height: 16px;
  background-color: var(--primary-color);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
  vertical-align: middle;
  box-shadow: 0 0 5px rgba(var(--primary-color-rgb), 0.8);
}

/* Generic loading text */
.loading-message {
    text-align: center;
    padding: 20px;
    color: #888;
}

/* Simple spinner used during async actions */
.loading-spinner {
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
}

/* Status dots */
.online-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #32cd32;
  border-radius: 50%;
  margin-left: 0.5em;
  position: relative;
  top: -1px;
  animation: pulse 2s infinite;
  box-shadow:
    0 0 10px #32cd32,
    0 0 20px #32cd32;
}

.offline-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: red;
  border-radius: 50%;
  margin-left: 0.5em;
  position: relative;
  top: -1px;
  animation: pulse 2s infinite;
  box-shadow:
    0 0 10px red,
    0 0 20px red !important;
}

/* ----- COLOR UTILITY CLASSES ----- */
.green-glow,
.status-green {
  color: #39ff14 !important;
}

.red-glow,
.status-red {
  color: #ff2d2d !important;
}

.yellow-glow {
  color: #ffd700 !important;
}

.blue-glow {
  color: #00dfff !important;
}

.white-glow {
  color: #ffffff !important;
}

/* Legacy color classes */
.green {
  color: #39ff14 !important;
}

.blue {
  color: #00dfff !important;
}

.yellow {
  color: #ffd700 !important;
}

.white {
  color: #ffffff !important;
}

.red {
  color: #ff2d2d !important;
}

.magenta {
  color: #ff2d95 !important;
}

/* ----- FOOTER ----- */
.footer {
  padding: 10px 0;
  color: var(--primary-color);
  font-size: 0.9rem;
  border-top: 1px solid rgba(128, 128, 128, 0.2);
}

/* Footer links mimic btc_price hover behavior */
.footer a {
  cursor: pointer !important;
  color: inherit !important;
  text-decoration: none !important;
  transition:
    color 0.2s,
    text-shadow 0.2s,
    text-decoration 0.2s !important;
}

.footer a:hover {
  text-decoration: underline !important;
  text-underline-offset: 2px !important;
  text-shadow:
    0 0 8px var(--primary-color),
    0 0 2px #fff !important;
  color: var(--primary-color) !important;
}

html.deepsea-theme .footer a:hover {
  color: #00dfff !important;
  text-shadow:
    0 0 10px #00dfff,
    0 0 2px #fff !important;
  text-decoration: underline wavy #00dfff !important;
}

html.bitcoin-theme .footer a:hover {
  color: #ffd700 !important;
  text-shadow:
    0 0 10px #ffd700,
    0 0 2px #fff !important;
  text-decoration: underline wavy #ffd700 !important;
}

/* ----- PROGRESS BAR COMPONENTS ----- */
.bitcoin-progress-container {
  width: 100%;
  max-width: 300px;
  height: 20px;
  background-color: #111;
  border: 1px solid var(--primary-color);
  border-radius: 0;
  margin: 0.5rem auto;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 8px rgba(var(--primary-color-rgb), 0.5);
  align-self: center;
}

.bitcoin-progress-inner {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary-color), #ffa500);
  border-radius: 0;
  transition: width 0.3s ease;
  position: relative;
  overflow: hidden;
}

.bitcoin-progress-inner::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.2) 20%,
    rgba(255, 255, 255, 0.1) 40%
  );
  animation: shimmer 2s infinite;
}

.bitcoin-icons {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-around;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.7);
}

.glow-effect {
  box-shadow:
    0 0 15px var(--primary-color),
    0 0 25px var(--primary-color);
  animation: pulse 1s infinite;
}

.waiting-for-update {
  animation: waitingPulse 2s infinite !important;
}

#progress-text {
  font-size: 1rem;
  color: var(--primary-color);
  margin-top: 0.3rem;
  text-align: center;
  width: 100%;
}

/* ----- RESPONSIVE STYLES ----- */
@media (max-width: 576px) {
  .container-fluid {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .card-body {
    padding: 0.5rem;
  }

  h1 {
    font-size: 22px;
  }

  .card-header {
    font-size: 1rem;
  }

  #topRightLink {
    position: static;
    display: block;
    text-align: right;
    margin-bottom: 0.5rem;
    z-index: 9999;
  }

  /* Navigation mobile optimization */
  .navigation-links {
    gap: 8px;
    margin-top: 10px;
    margin-bottom: 15px;
  }

  .nav-link {
    font-size: 0.8rem;
    padding: 5px 12px;
    letter-spacing: 0.5px;
  }

  .nav-link:active {
    transform: scale(0.97);
  }

  .nav-badge {
    font-size: 0.65rem;
    padding: 1px 4px;
    min-width: 14px;
    margin-left: 3px;
    position: relative;
    top: -1px;
  }
}

@media (max-width: 360px) {
  .navigation-links {
    justify-content: space-between;
  }

  .nav-link {
    font-size: 0.75rem;
    padding: 4px 8px;
    flex: 1;
    text-align: center;
    letter-spacing: 0;
  }
}

/* Congratulations Message Styling */
#congratsMessage {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(0, 0, 0, 0.85);
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  padding: 15px 30px;
  font-family: var(--terminal-font);
  font-size: 1.2rem;
  z-index: 9999;
  text-align: center;
  box-shadow: 0 0 20px rgba(var(--primary-color-rgb), 0.7);
  animation: congratsAppear 0.5s ease-out;
  cursor: pointer;
  max-width: 80vw;
}

#congratsMessage::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border: 1px solid var(--primary-color);
  animation: pulseBorder 1.5s infinite;
  z-index: -1;
}

.congrats-text {
  position: relative;
  display: inline-block;
}

/* Theme-specific congrats styling */
html.bitcoin-theme #congratsMessage {
  box-shadow: 0 0 25px rgba(247, 147, 26, 0.6);
  animation:
    congratsAppear 0.5s ease-out,
    orangePulse 2s infinite alternate;
}

html.deepsea-theme #congratsMessage {
  box-shadow: 0 0 25px rgba(0, 136, 204, 0.6);
  animation:
    congratsAppear 0.5s ease-out,
    bluePulse 2s infinite alternate;
}

/* Bubble container and bubbles for DeepSea theme */
.congrats-bubbles {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  overflow: hidden;
}

.congrats-bubble {
  position: absolute;
  bottom: 0;
  background: rgba(0, 191, 255, 0.15);
  border: 1px solid rgba(0, 136, 204, 0.2);
  border-radius: 50%;
  box-shadow: 0 0 3px rgba(0, 191, 255, 0.3);
  animation: bubbleRise 4s ease-in forwards;
}

/* Animations for congrats message */
@keyframes congratsAppear {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.9);
  }

  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

@keyframes pulseBorder {
  0%,
  100% {
    opacity: 0.4;
  }

  50% {
    opacity: 1;
  }
}

@keyframes orangePulse {
  0% {
    text-shadow: 0 0 5px rgba(247, 147, 26, 0.7);
  }

  100% {
    text-shadow:
      0 0 15px rgba(247, 147, 26, 0.9),
      0 0 20px rgba(247, 147, 26, 0.5);
  }
}

@keyframes bluePulse {
  0% {
    text-shadow: 0 0 5px rgba(0, 136, 204, 0.7);
  }

  100% {
    text-shadow:
      0 0 15px rgba(0, 191, 255, 0.9),
      0 0 20px rgba(0, 136, 204, 0.5);
  }
}

@keyframes bubbleRise {
  0% {
    opacity: 0;
    transform: translateY(0) translateX(0);
  }

  10% {
    opacity: 0.8;
  }

  80% {
    opacity: 0.6;
  }

  100% {
    opacity: 0;
    transform: translateY(-300px) translateX(calc(var(--drift, 0) * 40px));
  }
}

/* Responsive styling */
@media (max-width: 768px) {
  #congratsMessage {
    font-size: 1rem;
    padding: 12px 20px;
    max-width: 90vw;
  }
}

/* Mobile Navigation System - Updated with 600px breakpoint */
.nav-container {
  position: relative;
  width: 100%;
  margin-top: 12px;
}

/* Wrapper for centering hamburger button */
.mobile-nav-wrapper {
  display: none;
  text-align: center;
  margin-bottom: 10px;
}

/* Hamburger button styling with theme compatibility */
.mobile-nav-toggle {
  display: inline-block;
  background: black;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  font-size: 1.25rem;
  padding: 0.3rem 0.65rem;
  min-width: 48px;
  min-height: 48px;
  cursor: pointer;
  position: relative;
  z-index: 1010;
  border-radius: 0;
  font-family: var(--terminal-font);
  transition: all 0.3s ease;
  box-shadow: 0 0 5px rgba(var(--primary-color-rgb), 0.3);
}

.mobile-nav-toggle:hover {
  background-color: rgba(var(--primary-color-rgb), 0.1);
}

.mobile-nav-toggle:active {
  transform: translateY(1px);
}

.mobile-nav-toggle:focus {
  outline: none;
}

/* Mobile navigation adjustments - Changed from 767px to 599px */
@media (max-width: 599px) {
  .mobile-nav-wrapper {
    display: block;
  }

  .navigation-links {
    flex-direction: column;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
    width: 100%;
    margin: 0;
    padding: 0;
    gap: 0;
    background-color: var(--bg-color);
    border-left: 1px solid var(--primary-color);
    border-right: 1px solid var(--primary-color);
    border-bottom: 1px solid var(--primary-color);
    position: absolute;
    z-index: 1000;
    box-shadow: 0 0 8px rgba(var(--primary-color-rgb), 0.3);
  }

  .navigation-links.is-open {
    max-height: 300px;
  }

  .nav-link {
    width: 100%;
    margin: 0;
    padding: 10px 16px;
    border: none;
    border-bottom: 1px solid rgba(var(--primary-color-rgb), 0.3);
    text-align: center;
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  .nav-link:hover {
    transform: none;
  }

  .nav-link.active {
    border-left: 3px solid var(--primary-color);
    border-right: 3px solid var(--primary-color);
  }
}

/* Background audio control */
.audio-controls {
  position: fixed;
  bottom: 20px;
  left: 20px;
  font-size: 1.5rem;
  color: var(--primary-color);
  z-index: 1010;
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
}

.audio-control {
  cursor: pointer;
}

.audio-control:hover {
  text-shadow: 0 0 5px rgba(var(--primary-color-rgb), 0.7);
}

.volume-slider {
  display: none;
  width: 4px;
  height: 100px;
  margin-bottom: 4px;
  writing-mode: vertical-lr;
  direction: rtl;
  appearance: none;
  -webkit-appearance: none;
  background-color: rgba(var(--primary-color-rgb), 0.2);
  border: 1px solid rgba(var(--primary-color-rgb), 0.5);
  border-radius: 2px;
  background-image: linear-gradient(
    to top,
    var(--primary-color) var(--volume-progress-value, 100%),
    rgba(var(--primary-color-rgb), 0.2) var(--volume-progress-value, 100%)
  );
  background-repeat: no-repeat;
  cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 0;
  height: 0;
}

.volume-slider::-moz-range-thumb {
  width: 0;
  height: 0;
  border: none;
}

.audio-controls:hover .volume-slider {
  display: block;
}

@media (max-width: 599px) {
  .audio-controls:hover .volume-slider {
    display: none;
  }
}

/* Landscape orientation adjustments for short screens */
@media (orientation: landscape) and (max-height: 500px) {
  .navigation-links {
    flex-direction: row;
  }
  .audio-controls {
    flex-direction: row;
  }
}
