@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

:root {
    --primary-color: blue;
    /*--primary-color: #7b68ee;*/
    --primary-light: #9a88ff;
    --secondary-color: #5d5c61;
    --tertiary-color: linear-gradient(45deg, #f39c12, #8e44ad);
    --glass-weak: rgba(255, 255, 255, 0.05);
    --glass-mid: rgba(255, 255, 255, 0.08);
    --glass-background: rgba(255, 255, 255, 0.15);
    --glass-border: rgba(255, 255, 255, 0.2);
    --accent-color: #b0e0e6;
    --text-color: #cdd6f4;
    --input-bg: rgba(255, 255, 255, 0.1);
    --button-text-color: #ffffff;
    --shadow-light: rgba(0, 0, 0, 0.15);
    --shadow-strong: rgba(0, 0, 0, 0.3);
    --card-bg: rgba(0, 0, 0, 0.3);
    --player-bg: rgba(0, 0, 0, 0.4);
    --player-button-bg: var(--primary-color);
    --player-button-hover-bg: var(--primary-light);
    --player-text-color: var(--text-color);
    --ai-analysis-bg: rgba(255, 255, 255, 0.05);
    --ai-analysis-text: rgba(255, 255, 255, 0.8);
}
#particles-js {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-height: 100%; 
    pointer-events: none;
}
/*
nav {
  width: 100%;
  height: auto; 
  position: fixed;
  top: 0;
  z-index: 1000;
  background-color: var(--glass-weak);
  border-bottom: 1px solid var(--glass-border); 
  padding: 10px 20px; 
  box-shadow: 0 4px 10px var(--shadow-strong); 
  display: flex;
  justify-content: space-between; 
  align-items: center;
  transition: transform 0.3s ease;
}

.nav-container {
    width: 100%;
    display: flex;
    flex-direction: row; 
    align-items: center;
    justify-content: center; 
    gap: 20px;
}
.logo {
    font-family: serif;
    color: var(--text-color);
    font-size: 35px;
    font-weight: bold;
    margin: 0; 
    text-decoration: none;
     transition: color 0.3s ease;
}
.nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: row; 
    gap: 5px; 
    width: auto; 
    align-items: center;
}


.nav-links li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    padding: 8px 15px;
    border-radius: 10px;
    transition: color 0.3s ease, transform 0.6s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: auto;
}
.nav-links i.cuhs {
  display: inline-block;
  transition: transform 0.6s ease;
}
.nav-links li a:hover {
    color: var(--primary-light);
}

.nav-links li a:hover i.cuhs {
  transform: rotate(720deg);
}

.nav-links li a.active { 
color: var(--primary-color);
} */
/* SIDEBAR NAV */
nav {
  width: 75px;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  background-color: rgba(0, 0, 0, 0.3);
  border-right: 2px solid var(--primary-color);
  padding: 20px 0;
  box-shadow: 3px 0 6px var(--primary-color);
  transform: translateX(0);
  transition: transform 0.3s ease;
}
.nav-divider {
  width: 70%;
  height: 1px;
  background: var(--primary-color);
  margin: auto;
  border-radius: 2px;
  box-shadow: 0 10px 20px var(--primary-color); 
}

.logo {
    font-family: serif;
    color: var(--text-color);
    font-size: 35px;
    font-weight: bold;
    margin-bottom: 20px;
    margin-top: 20px;
    text-decoration: none;
     transition: color 0.3s ease;
}
.logo a:hover {
    color: var(--primary-light);
    transition: color 0.3s ease;
}
.nav-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    align-items: center;
}

.nav-links li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    padding: 12px 18px;
    border-radius: 15px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 80%;
}
.nav-links i.cuhs {
    background: var(--glass-mid);
   /* background: rgba(255, 0, 0, 0.35);*/
  display: inline-block;
  transition: transform 0.6s ease;
   transition: all 0.3s ease;
}
.nav-links li a:hover {
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.nav-links li a:hover i.cuhs {
 transform: rotate(360deg);
  border: 0.1px solid var(--primary-color);
  transition: all 0.3s ease;
}


.nav-links li a.active { 
    color: var(--primary-color);
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .container-inner {
        padding: 30px;
        margin-left: 260px; /* Space for the sidebar */
    }

    .container-inner h1 {
        font-size: 2.5em;
    }

    .container-inner h2 {
        font-size: 1.2em;
    }

    .nav-links {
        gap: 10px; /* Adjust space on smaller screens */
    }

    nav {
        padding: 20px 0; /* Maintain padding */
    }
}

@media (max-width: 480px) {
    .nav-links li a {
        padding: 8px 12px; /* Adjust padding */
        font-size: 0.9em;
    }
}
#nav-toggle {
    background: transparent;
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1100;
/*  background: linear-gradient(45deg, #f39c12, #8e44ad);*/
    color: var(--text-color);
  border: none;
  padding: 10px 15px;
  font-size: 20px;
  cursor: pointer;
  border-radius: 100px;
  transition: all 0.3s ease;
}
.nav-container {
  height: 100%;
}

.nav-bottom {
  margin-bottom: 20px;
}

/*#nav-toggle:hover {
transition: transform 0.3s ease;
transform: translateY(-4px) scale(1.1);
background: linear-gradient(270deg, #ff007f, #00ff7f, #007fff, #ff7f00, #ff00ff);
background-size: 400% 400%;
animation: gradientAnimation 5s ease infinite;
}*/
#nav-toggle:hover {
    background: transparent;
    transition: all 0.3s ease;
    color: blue;
    animation: glowingAnimation 4s ease-in-out infinite;
}
.animated-content {
    opacity: 0;
    transition: opacity 1.5s ease-out, transform 1.5s ease-out;
}
.container.animated-content {
  opacity: 0;
  transform: translatey(100px);
}

.container.animated-content.show {
  opacity: 1;
  transform: translateY(0);
}
nav.animated-content {
  opacity: 0;
  transform: translateX(-100px);
  transition: opacity 1.5s ease-out, transform 1.5s ease-out;
}

nav.animated-content.show {
  opacity: 1;
  transform: translateX(0);
}
nav.closed {
  transform: translateY(-100%) !important;
  opacity: 1; /* stays visible while sliding out */
}
.page {
    display: none;
}
.cuhs {
  font-size: 15px;          /* Size of the icon */
  padding: 10px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, color 0.75s ease;
}