/* ─────[ Fonts & Root Variables ]───── */

@import url('https://fonts.googleapis.com/css2?family=VT323&display=swap');

:root {
  --bg: #0d0d0d;
  --green: #00ff9f;
  --pink: #ff49e1;
  --blue: #00eaff;
  --text: #f8f8f2;
  --accent: var(--pink);
  --grid-bg: #0d0d0d url("../img/sparkle-bg.png");
}

/* ─────[ Base Layout ]───── */

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'VT323', monospace;
  font-size: 1.25rem;
  background-color: var(--bg);
  background-image: var(--grid-bg);
  background-repeat: repeat;
  background-size: 400px 400px;
  color: var(--text);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin-left: 320px;
}

main {
  padding-top: 2rem;
}

/* ─────[ Nav ]───── */

.navbar {
  background-color: var(--bg);
  border-bottom: 2px solid var(--pink);
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: normal;
}

.navbar-brand,
.nav-link {
  color: var(--green) !important;
  text-shadow: 0 0 2px var(--green), 0 0 4px var(--green);
}

.nav-link:hover {
  color: var(--pink) !important;
  text-shadow: 0 0 2px var(--pink), 0 0 4px var(--pink);
}

.nav-glitch {
  animation: glitch-nav 2s infinite;
}

.navbar-toggler {
  border-color: var(--green);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 255, 159, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

@keyframes glitch-nav {
  0%   { text-shadow: 0 0 1px var(--pink), 0 0 2px var(--pink); transform: translate(0, 0); }
  15%  { text-shadow: 1px 0 var(--blue), -1px -1px var(--green); transform: translate(-0.5px, 0.5px); }
  30%  { text-shadow: -1px -0.5px var(--blue), 1px 1px var(--green); transform: translate(0.5px, -0.5px); }
  45%  { text-shadow: 0 0 1px var(--pink), 0 0 2px var(--pink); transform: translate(0, 0); }
}

.nav-link i,
.navbar-brand i {
  color: var(--green);
  text-shadow: 0 0 2px var(--green), 0 0 4px var(--green);
  transition: text-shadow 0.2s ease, color 0.2s ease;
}

.nav-link:hover i {
  color: var(--pink);
  text-shadow: 0 0 2px var(--pink), 0 0 5px var(--pink);
}

.navbar-brand i {
  color: var(--pink);
  text-shadow: 0 0 2px var(--pink), 0 0 4px var(--pink);
}

/* ─────[ Footer ]───── */

footer a {
  color: var(--blue);
  text-decoration: none;
  margin: 0 0.25rem;
}

footer a:hover {
  color: var(--green);
  text-shadow: 0 0 2px var(--green), 0 0 4px var(--green);
}

footer i {
  margin-right: 0.25rem;
  text-shadow: 0 0 2px var(--blue), 0 0 3px var(--blue);
  transition: text-shadow 0.2s ease, color 0.2s ease;
}

/* ─────[ Glitch Heading ]───── */

.glitch-title {
  font-size: 3rem;
  color: var(--pink);
  text-align: center;
  text-shadow: 0 0 2px var(--pink), 0 0 4px var(--pink);
  animation: glitch 2s infinite;
  position: relative;
}

@keyframes glitch {
  0%   { text-shadow: 0 0 2px var(--pink), 0 0 4px var(--pink); transform: translate(0, 0); }
  20%  { text-shadow: 1px 0 var(--blue), -1px -1px var(--green); transform: translate(-1px, 1px); }
  40%  { text-shadow: -2px -1px var(--blue), 2px 1px var(--green); transform: translate(1px, -1px); }
  60%  { text-shadow: 0 0 2px var(--pink), 0 0 4px var(--pink); transform: translate(0, 0); }
  100% { text-shadow: 0 0 2px var(--pink), 0 0 4px var(--pink); transform: translate(0, 0); }
}

/* ─────[ ASCII Divider ]───── */

.ascii-divider {
  color: var(--green);
  font-size: 1rem;
  text-align: center;
  margin: 2rem 0;
  line-height: 1;
}

/* ─────[ Resume Iframe ]───── */

.resume-embed-container {
  width: 100%;
  max-width: 900px;
  height: 90vh;
  margin: 0 auto;
  border: 2px solid var(--blue);
  border-radius: 0.5rem;
  box-shadow: 0 0 15px var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #0d0d0d;
  overflow: hidden;
}

.resume-embed-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ─────[ Intro Container (Index) ]───── */

.intro-container {
  background: rgba(0, 0, 0, 0.85);
  border-radius: 0.5rem;
  padding: 2rem;
  max-width: 700px;
  margin: 0 auto;
  border: 3px solid var(--blue);
  text-align: center;
  box-shadow: 0 0 15px var(--blue);
  color: var(--green);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.intro-container:hover {
  transform: scale(1.02);
  box-shadow: 0 0 25px var(--blue);
}

.intro-container h1 {
  font-size: 3rem;
  color: var(--pink);
  text-shadow: 0 0 2px var(--pink), 0 0 5px var(--pink);
  margin-bottom: 1rem;
}

.intro-container p::before,
.intro-container p::after {
  content: "✨";
  margin: 0 0.25rem;
  animation: twinkle 2s infinite ease-in-out alternate;
}

@keyframes twinkle {
  0%   { opacity: 0.4; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.1); }
}

/* ─────[ Terminal Project Cards ]───── */

.terminal-card {
  border-radius: 0.5rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  font-family: 'VT323', monospace;
}

.terminal-screen {
  background-color: #000;
  padding: 1rem;
  border-radius: 0.25rem;
  flex-grow: 1;
  box-shadow: inset 0 0 10px rgba(0, 255, 128, 0.15);
}

/* Green Variant */
.terminal-green {
  border: 2px solid var(--green);
  box-shadow: 0 0 20px var(--green);
}

.terminal-green .terminal-screen {
  color: var(--green);
  border: 1px solid var(--green);
  box-shadow: inset 0 0 10px rgba(0, 255, 128, 0.3);
}

.terminal-green h2 {
  color: var(--pink);
  text-shadow: 0 0 3px var(--pink);
}

.terminal-green .terminal-links a {
  color: var(--green);
  text-shadow: 0 0 2px var(--green);
}

/* Blue Variant */
.terminal-blue {
  border: 2px solid var(--blue);
  box-shadow: 0 0 20px var(--blue);
}

.terminal-blue .terminal-screen {
  color: var(--blue);
  border: 1px solid var(--blue);
  box-shadow: inset 0 0 10px rgba(0, 234, 255, 0.3);
}

.terminal-blue h2 {
  color: var(--pink);
  text-shadow: 0 0 3px var(--pink);
}

.terminal-blue .terminal-links a {
  color: var(--blue);
  text-shadow: 0 0 2px var(--blue);
}

/* Terminal Links (shared layout) */
.terminal-links {
  margin-top: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.terminal-links a {
  text-decoration: none;
  font-weight: bold;
}

.terminal-screen ul {
  list-style-type: "▸ ";
  padding-left: 1rem;
}

.terminal-screen li {
  margin-bottom: 0.25rem;
}

/* ─────[ CRT Scanline Overlay ]───── */

body::after {
  content: "";
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.02),
    rgba(255,255,255,0.02) 1px,
    transparent 1px,
    transparent 2px
  );
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: overlay;
  opacity: 0.15;
}

/* ─────[ Floating terminal ]───── */

.side-terminal {
  position: fixed;
  top: 0;
  left: 0;
  width: 320px;
  height: 100vh;
  background: #000;
  border-right: 3px solid var(--blue);
  box-shadow: 4px 0 12px rgba(0, 234, 255, 0.4);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  font-family: 'VT323', monospace;
  color: var(--green);
  font-size: 1.1rem;
}

.terminal-header {
  color: var(--pink);
  text-align: center;
  font-size: 1.3rem;
  text-shadow: 0 0 2px var(--pink);
  margin-bottom: 1rem;
}

.terminal-output {
  flex-grow: 1;
  overflow-y: auto;
  background: #0d0d0d;
  border: 1px solid var(--green);
  padding: 0.75rem;
  margin-bottom: 1rem;
  border-radius: 0.25rem;
  box-shadow: inset 0 0 8px rgba(0,255,128,0.2);
}

.terminal-input-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.terminal-input-row input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--green);
  font-family: inherit;
  font-size: inherit;
}

.prompt-symbol {
  color: var(--blue);
  font-weight: bold;
  text-shadow: 0 0 2px var(--blue);
  font-size: 1.2rem;
}

/* ─────[ Responsive ]───── */

@media (max-width: 768px) {
  .side-terminal {
    display: none;
  }

  body {
    margin-left: 0;
  }

  main {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}