/* ENHANCED BLACK & WHITE STYLE WITH POPPINS FONT */
:root {
  --primary-color: #000000;
  --secondary-color: #ffffff;
  --accent-color: #333333;
  --border-color: #444444;
  --squircle-radius: 30px;
  --font-heading: 'Poppins', sans-serif; /* Changed to Poppins */
  --font-body: 'Montserrat', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --transition-speed: 0.3s;
}

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

body {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  font-family: var(--font-body);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.6;
  letter-spacing: 0.02em;
}

.container {
  width: 100%;
  max-width: 800px;
  padding: 2rem;
}

/* SQUIRCLE CONTAINER */
.squircle {
  background-color: var(--primary-color);
  border: 2px solid var(--secondary-color);
  border-radius: var(--squircle-radius);
  padding: 3rem 2.5rem;
  position: relative;
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.05);
  max-width: 600px;
  margin: 0 auto;
  min-height: 600px;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.squircle:hover {
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}

/* PROFILE SECTION */
.profile-section {
  text-align: center;
  margin-bottom: 3rem;
  animation: fadeIn 1s ease-out;
}

.profile-pic-container {
  width: 150px;
  height: 150px;
  margin: 0 auto 2rem;
  overflow: hidden;
  border-radius: 50%;
  border: 2px solid var(--secondary-color);
  position: relative;
  transition: transform var(--transition-speed);
}

.profile-pic-container::after {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.3;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.1;
  }
  100% {
    transform: scale(1);
    opacity: 0.3;
  }
}

.profile-pic-container:hover {
  transform: scale(1.05);
}

.profile-pic {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter var(--transition-speed);
}

.profile-pic:hover {
  filter: brightness(1.1);
}

.name {
  font-family: 'Poppins', sans-serif; /* Changed to Poppins */
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  position: relative;
  display: inline-block;
  animation: fadeInUp 1s ease-out;
}

.name::after {
  content: '';
  position: absolute;
  width: 50%;
  height: 1px;
  bottom: -10px;
  left: 25%;
  background-color: var(--secondary-color);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.name:hover::after {
  transform: scaleX(1);
}

/* SOCIAL LINKS */
.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--secondary-color);
  border: 1px solid var(--secondary-color);
  border-radius: 50%;
  font-size: 1.2rem;
  text-decoration: none;
  transition: all var(--transition-speed);
  position: relative;
  overflow: hidden;
}

.social-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--secondary-color);
  transform: translateY(100%);
  transition: transform var(--transition-speed);
  z-index: -1;
}

.social-icon:hover {
  color: var(--primary-color);
}

.social-icon:hover::before {
  transform: translateY(0);
}

/* TAB SYSTEM */
.tab-container {
  margin-top: 2rem;
  animation: fadeIn 1s ease-out 0.4s both;
}

.tab-nav {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--secondary-color);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  opacity: 0.6;
  transition: all var(--transition-speed);
  position: relative;
}

.tab-btn:hover {
  opacity: 0.8;
}

.tab-btn.active {
  opacity: 1;
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--secondary-color);
  animation: slideInLeft 0.3s ease-out;
}

@keyframes slideInLeft {
  from {
    transform: scaleX(0);
    transform-origin: left;
  }
  to {
    transform: scaleX(1);
    transform-origin: left;
  }
}

.tab-content {
  min-height: 300px;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.5s ease-out;
}

.tab-pane.active {
  display: block;
}

/* HEADINGS */
h2 {
  font-family: 'Poppins', sans-serif; /* Changed to Poppins */
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  font-weight: 400;
  letter-spacing: 1px;
  position: relative;
  display: inline-block;
}

h2::after {
  content: '';
  position: absolute;
  width: 30px;
  height: 1px;
  bottom: -5px;
  left: 0;
  background-color: var(--secondary-color);
}

/* BIO CONTENT */
.bio-content {
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.8;
  max-width: 90%;
}

.bio-content p {
  margin-bottom: 1rem;
}

/* ENHANCED SOCIALS LIST */
.socials-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.social-item {
  display: flex;
  align-items: center;
  padding: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  transition: all var(--transition-speed);
}

.social-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateX(5px);
}

.social-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  margin-right: 20px;
  font-size: 1.5rem;
  transition: all var(--transition-speed);
}

.social-item:hover .social-icon-wrapper {
  background-color: rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

.social-info {
  display: flex;
  flex-direction: column;
}

.social-label {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.7;
  margin-bottom: 5px;
}

.social-username {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--secondary-color);
  text-decoration: none;
  transition: all var(--transition-speed);
}

a.social-username:hover {
  color: #cccccc;
  text-decoration: underline;
}

/* PASSWORD PROTECTION */
.password-container {
  margin: 2rem 0;
}

.password-input {
  display: flex;
  margin: 1rem 0;
}

.password-input input {
  flex: 1;
  padding: 0.75rem 1rem;
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--secondary-color);
  font-family: var(--font-mono);
  font-size: 1rem;
  transition: all var(--transition-speed);
}

.password-input input:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.password-input button {
  padding: 0.75rem 1.5rem;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: none;
  font-family: var(--font-body);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.password-input button:hover {
  background-color: rgba(255, 255, 255, 0.8);
  transform: translateY(-2px);
}

.error-message {
  color: #ff4444;
  margin-top: 0.5rem;
  font-size: 0.9rem;
  font-family: var(--font-mono);
}

.secret-content {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  animation: fadeIn 0.5s ease-out;
}

/* TEXT FILES */
.text-files {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.text-file {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--secondary-color);
  text-decoration: none;
  border: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  transition: all var(--transition-speed);
  position: relative;
  overflow: hidden;
}

.text-file::before {
  content: '>';
  position: absolute;
  left: 10px;
  opacity: 0;
  transition: all var(--transition-speed);
}

.text-file:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--secondary-color);
  padding-left: 2rem;
}

.text-file:hover::before {
  opacity: 1;
}

/* MUSIC PLAYER */
.music-player {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 100;
}

.music-toggle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(255, 255, 255, 0.2);
  transition: all var(--transition-speed);
}

.music-toggle:hover {
  transform: scale(1.1);
}

.music-controls {
  position: absolute;
  bottom: 60px;
  left: 0;
  width: 250px;
  background-color: var(--primary-color);
  border: 1px solid var(--secondary-color);
  border-radius: 10px;
  padding: 1rem;
  transform: translateY(20px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-speed);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.music-controls.show {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.now-playing {
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.controls button {
  background: none;
  border: 1px solid var(--secondary-color);
  color: var(--secondary-color);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.controls button:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  transform: scale(1.1);
}

.playlist {
  max-height: 150px;
  overflow-y: auto;
}

.song {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-speed);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.song:last-child {
  border-bottom: none;
}

.song:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.song.active {
  background-color: rgba(255, 255, 255, 0.1);
  border-left: 3px solid var(--secondary-color);
}

/* ANIMATIONS */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

/* SCROLLBAR STYLING */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
  .container {
    padding: 1rem;
  }
  
  .squircle {
    padding: 2rem 1.5rem;
    border-radius: calc(var(--squircle-radius) * 0.7);
  }
  
  .name {
    font-size: 2rem;
  }
  
  .tab-nav {
    flex-direction: column;
    border-bottom: none;
  }
  
  .tab-btn {
    text-align: left;
    border-bottom: 1px solid var(--border-color);
  }
  
  .tab-btn.active::after {
    display: none;
  }
  
  .tab-btn.active {
    background-color: rgba(255, 255, 255, 0.05);
  }
  
  .social-item {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .social-icon-wrapper {
    margin-right: 0;
    margin-bottom: 10px;
  }
}