@import url('./fonts.css');
@import url('./review.css');
@import url('./blog.css');
@import url('./reader.css');
@import url('./cards.css');
@import url('./home.css');

:root {
  --bg: #050505;
  --card-bg: #0e0e0e;
  --text-main: #e5e5e5;
  --text-muted: #888;
  --text-description: #aaa;
  --border: #222;
  --accent: #00ff41; /* Verde Terminal */
  --hover-border: #666;
  --font-sans: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* ------ READER ------ */
.reader-view {
  display: none;
  max-width: 1100px;
  animation: fade-in 0.4s ease forwards;
}

.active-reader {
  display: block;
}

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

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 27px;

  min-height: 100vh;
  padding: 1.70rem;
  color: var(--text-main);
  background-color: var(--bg);
  font-family: var(--font-sans);
 }

/* ------------- HEADER ------------- */
header {
  font-family: var(--font-mono);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center; 
}

h1 {
  font-size: 1.8rem;
  letter-spacing: -1px;
  margin-bottom: 5px;
}

#system-status {
  font-size: 0.75rem;
  color: #444;
  margin-bottom: 10px;
}

/* MUSIC WIDGET */
#music-widget {
  display: flex;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 6px 15px;
  border: 1px solid var(--border);
  border-radius: 50px;
  background-color: rgba(255, 255, 255, 0.02);
  transition: border-color 0.3s;
  cursor: pointer;
}

#music-widget:hover {
  border-color: var(--accent);
}

#music-label {
  color: #444;
  font-size: 0.65rem;
  letter-spacing: 1px;
}

#music-track {
  color: var(--text-main);
  font-weight: bold;
}

#equalizer {
  display: flex;
  gap: 2px;
  height: 12px;
  align-items: flex-end;
}

.bar:nth-child(1) {
  height: 80%;
  animation-delay: 0.1s
}

.bar:nth-child(2) {
  height: 100%;
  animation-delay: 0.2s
}

.bar:nth-child(3) {
  height: 60%;
  animation-delay: 0.3s
}
.bar {
  width: 3px;
  background-color: var(--accent);
  animation: equalize 1s ease-in-out infinite;
}

/* -------------- NAV -------------- */
#nav-tabs {
  display: flex;
  gap: 1rem;

  padding: 5px;
  border: 1px solid var(--border);
  border-radius: 50px;
  background-color: #111;
}

.tab-btn {
  font-family: var(--font-mono);
  font-weight: bold;
  font-size: 0.85rem;
  padding: 10px 25px;
  color: var(--text-muted);
  border: none;
  border-radius: 40px;
  background-color: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tab-btn:hover {
  color: #fff;
}

.tab-btn.active {
  background-color: var(--text-main);
  color: var(--bg);
}

/* -------- DISPLAY CONTENT -------- */
.content-view {
  display: none;
  width: 100%;
  max-width: 1200px;
  animation: fade-in 0.4s ease forwards;
}

.active-view {
  display: block; 
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

/* GRID SIZES */
.row-2 {
  grid-row: span 2;
}

.col-2 {
  grid-column: span 2;
}

.col-4 {
  grid-column: span 4;
}
/* ------------ FOOTER ------------ */
footer {
  display: flex;
  flex-direction: column;
  align-items: center;
}

footer p {
  font-size: 0.70rem;
  line-height: 1.5;
  color: var(--text-description);
}

#footer-quote {
  color: #333;
  font-family: var(--font-mono);
}
/* ---------------------------------------- */
/* -------------- ANIMATIONS -------------- */
/* ---------------------------------------- */

@keyframes blink {
  50% {
    opacity: 0; 
  }
  100% {
    opacity: 1;
  }
}

@keyframes equalize {
  0% {
    height: 100%;
  }
  50% {
    height: 30%;
  }
  100% {
    height: 100%;
  }
}

@keyframes fade-in { 
  from { 
    opacity: 0; 
    transform: translateY(10px); 
  } 
  to { 
    opacity: 1; 
    transform: translateY(0); 
  } 
}

@keyframes background-load {
  0% {
      background-position: -100% 100%, 0 0;
  }
  100% {
      background-position: 200% 100%, 0 0;
  }
}