@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;700&family=Share+Tech+Mono&display=swap');

:root {
  --bg: #080b0e;
  --bg-panel: #0c1014;
  --bg-inset: #060809;
  --border: #1a2028;
  --border-active: #2a3a48;
  --text: #8a9baa;
  --text-dim: #3d4d5a;
  --text-bright: #c0d0dd;
  --primary: #4a9e7e;
  --primary-dim: #2a5e4a;
  --primary-glow: rgba(74, 158, 126, 0.15);
  --warn: #8b3a3a;
  --warn-bright: #cc4444;
  --warn-glow: rgba(204, 68, 68, 0.1);
  --cold-blue: #3a5a7a;
  --mono: 'JetBrains Mono', 'Courier New', monospace;
  --sys: 'Share Tech Mono', 'Courier New', monospace;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

.scanlines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.04) 0px,
    rgba(0, 0, 0, 0.04) 1px,
    transparent 1px,
    transparent 3px
  );
}

body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9998;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0, 5, 10, 0.6) 100%);
}

::selection {
  background: var(--primary-dim);
  color: var(--text-bright);
}

.container {
  max-width: 680px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  position: relative;
}

/* ---- SYSTEM STATUS BAR ---- */

.sys-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--sys);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
  text-transform: uppercase;
}

.sys-status-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.status-indicator {
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse-slow 4s ease-in-out infinite;
}

@keyframes pulse-slow {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ---- HEADER & LOGO ---- */

.site-header {
  text-align: center;
  margin-bottom: 2rem;
}

.logo-container {
  margin-bottom: 1.2rem;
}

.site-logo {
  max-width: 180px;
  height: auto;
  image-rendering: pixelated;
  opacity: 0.85;
  filter: grayscale(20%);
}

.back-link {
  font-family: var(--sys);
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.3s;
}

.back-link:hover {
  color: var(--primary);
}

/* ---- CLOCK ---- */

.clock-section {
  margin-top: 0.8rem;
}

.clock {
  font-family: var(--sys);
  font-size: 1.6rem;
  color: var(--primary);
  letter-spacing: 0.2em;
  font-weight: 400;
}

.clock-date {
  font-family: var(--sys);
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
  letter-spacing: 0.15em;
}

/* ---- SECTIONS ---- */

.section-header {
  font-family: var(--sys);
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.section-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

section, .post-single {
  margin: 2rem 0;
  padding: 1.2rem 1.4rem;
  border: 1px solid var(--border);
  border-left: 2px solid var(--primary-dim);
  background: var(--bg-panel);
  position: relative;
}

/* ---- ABOUT ---- */

.about-content {
  color: var(--text);
  line-height: 1.8;
  font-weight: 300;
}

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

.about-content a {
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid var(--primary-dim);
  transition: color 0.3s;
}

.about-content a:hover {
  color: var(--text-bright);
}

/* ---- AUDIO PLAYER ---- */

.player-container {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.player-mode-toggle {
  display: flex;
  gap: 0;
}

.mode-btn {
  flex: 1;
  padding: 0.5rem;
  background: var(--bg-inset);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--sys);
  font-size: 0.65rem;
  cursor: pointer;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.3s;
}

.mode-btn:first-child {
  border-right: none;
}

.mode-btn.active {
  background: var(--bg-panel);
  color: var(--primary);
  border-bottom-color: var(--primary-dim);
}

.mode-btn:hover {
  color: var(--text);
}

.player-display {
  padding: 0.8rem;
  background: var(--bg-inset);
  border: 1px solid var(--border);
}

.player-track {
  font-family: var(--sys);
  font-size: 0.8rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0.05em;
}

.player-time {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--sys);
  font-size: 0.7rem;
  color: var(--text-dim);
}

.progress-bar {
  flex: 1;
  height: 2px;
  background: var(--border);
  cursor: pointer;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: var(--primary-dim);
  width: 0%;
  transition: width 0.1s linear;
}

.player-controls {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ctrl-btn {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 0.8rem;
  padding: 0.35rem 0.65rem;
  cursor: pointer;
  transition: all 0.3s;
}

.ctrl-btn:hover {
  border-color: var(--border-active);
  color: var(--text);
}

.ctrl-btn-main {
  padding: 0.35rem 0.9rem;
  color: var(--primary-dim);
}

.ctrl-btn-main:hover {
  color: var(--primary);
  border-color: var(--primary-dim);
}

.volume-control {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: auto;
}

.volume-label {
  font-family: var(--sys);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 70px;
  height: 2px;
  background: var(--border);
  outline: none;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 8px;
  height: 8px;
  background: var(--primary-dim);
  cursor: pointer;
}

.volume-slider::-moz-range-thumb {
  width: 8px;
  height: 8px;
  background: var(--primary-dim);
  border: none;
  cursor: pointer;
}

.player-playlist {
  max-height: 140px;
  overflow-y: auto;
}

.playlist-item {
  padding: 0.3rem 0.5rem;
  font-family: var(--sys);
  font-size: 0.7rem;
  color: var(--text-dim);
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: color 0.3s;
  letter-spacing: 0.03em;
}

.playlist-item:hover {
  color: var(--text);
}

.playlist-item.active {
  color: var(--primary);
}

/* ---- BLOG POSTS ---- */

.post-list {
  display: flex;
  flex-direction: column;
}

.post-item {
  display: flex;
  gap: 1.2rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  transition: all 0.3s;
}

.post-item:last-child {
  border-bottom: none;
}

.post-item:hover {
  color: var(--text-bright);
}

.post-item:hover .post-date {
  color: var(--primary-dim);
}

.post-date {
  font-family: var(--sys);
  font-size: 0.7rem;
  color: var(--text-dim);
  white-space: nowrap;
  min-width: 7em;
  letter-spacing: 0.05em;
}

.post-title {
  font-size: 0.85rem;
  font-weight: 300;
}

.no-posts {
  color: var(--text-dim);
  font-size: 0.8rem;
  font-style: italic;
}

.view-all {
  display: inline-block;
  margin-top: 0.8rem;
  font-family: var(--sys);
  font-size: 0.7rem;
  color: var(--text-dim);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.3s;
}

.view-all:hover {
  color: var(--primary);
}

/* ---- SINGLE POST ---- */

.post-header {
  margin-bottom: 1.5rem;
}

.post-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-top: 0.5rem;
}

.post-meta .post-date {
  font-size: 0.7rem;
}

.tag {
  font-family: var(--sys);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.post-body {
  line-height: 1.8;
  font-weight: 300;
}

.post-body p {
  margin-bottom: 1rem;
}

.post-body code {
  background: var(--bg-inset);
  padding: 0.15rem 0.4rem;
  font-size: 0.85em;
  color: var(--primary);
}

.post-body pre {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  padding: 1rem;
  overflow-x: auto;
  margin-bottom: 1rem;
}

.post-body pre code {
  background: none;
  padding: 0;
}

.post-body h2, .post-body h3 {
  color: var(--text-bright);
  margin: 1.5rem 0 0.5rem;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.post-body a {
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid var(--primary-dim);
}

.post-body img {
  max-width: 100%;
  height: auto;
  filter: grayscale(10%);
}

/* ---- 88x31 BUTTONS ---- */

.buttons-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: center;
}

.buttons-grid a {
  display: block;
  line-height: 0;
  opacity: 0.75;
  transition: opacity 0.3s;
}

.buttons-grid a:hover {
  opacity: 1;
}

.buttons-grid img {
  image-rendering: pixelated;
  width: 88px;
  height: 31px;
}

.button-placeholder {
  width: 88px;
  height: 31px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sys);
  font-size: 0.35rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

/* ---- FOOTER ---- */

.site-footer {
  margin-top: 2.5rem;
  padding-top: 1rem;
  text-align: center;
}

.footer-line {
  height: 1px;
  background: var(--border);
  margin-bottom: 1rem;
}

.footer-text {
  font-family: var(--sys);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-text a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-text a:hover {
  color: var(--primary);
}

.footer-sep {
  margin: 0 0.5rem;
  color: var(--border);
}

/* ---- WARNING STRIPE (decorative) ---- */

.warn-stripe {
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--warn) 0px,
    var(--warn) 8px,
    transparent 8px,
    transparent 16px
  );
  opacity: 0.3;
  margin: 2rem 0;
}

/* ---- SCROLLBAR ---- */

::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-dim);
}

/* ---- RESPONSIVE ---- */

@media (max-width: 600px) {
  .container {
    padding: 1rem;
  }

  .clock {
    font-size: 1.2rem;
  }

  section, .post-single {
    padding: 1rem;
    margin: 1.5rem 0;
  }

  .sys-status {
    flex-direction: column;
    gap: 0.3rem;
    align-items: flex-start;
  }

  .post-item {
    flex-direction: column;
    gap: 0.2rem;
  }

  .player-controls {
    flex-wrap: wrap;
  }

  .volume-control {
    width: 100%;
    margin-left: 0;
    margin-top: 0.5rem;
  }

  .volume-slider {
    flex: 1;
  }
}