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

:root {
  --primary: #FF3366;
  --secondary: #00F0FF;
  --bg-main: #0B0B0E;
  --card-bg: #13131A;
  --text-main: #F4F4F6;
  --text-muted: #8E8E9E;
  --border-color: #2A2A3C;
  --radius: 0px;
  --font-main: 'Space Grotesk', sans-serif;
  --shadow: 6px 6px 0px #00F0FF;
  --shadow-hover: 8px 8px 0px #FF3366;
}

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

body {
  font-family: var(--font-main);
  background: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  letter-spacing: -0.5px;
}

a {
  text-decoration: none;
  color: var(--secondary);
}

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

.site-header {
  background: var(--card-bg);
  border-bottom: 3px solid var(--border-color);
  padding: 20px;
  box-shadow: 0 4px 0px rgba(0, 240, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.logo::after {
  content: '.';
  color: var(--primary);
}

.layout-container {
  max-width: 1000px;
  margin: 40px auto;
  padding: 0 20px;
  width: 100%;
  flex-grow: 1;
}

.post-list {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.post-item {
  background: var(--card-bg);
  padding: 25px;
  border-radius: var(--radius);
  border: 3px solid var(--border-color);
  box-shadow: var(--shadow);
  transition: transform 0.1s ease, box-shadow 0.1s ease, border-color 0.1s ease;
}

.post-item:hover {
  border-color: var(--primary);
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-hover);
}

.post-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-main);
}

.post-meta {
  display: flex;
  gap: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-top: 2px dashed var(--border-color);
  padding-top: 15px;
  margin-top: 20px;
  text-transform: uppercase;
  font-weight: 600;
}

.message-block {
  background: var(--card-bg);
  border: 3px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 25px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}

@media(min-width: 600px) {
  .message-block {
    flex-direction: row;
  }
}

.user-panel {
  background: #181822;
  padding: 25px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-bottom: 3px solid var(--border-color);
  width: 100%;
}

@media(min-width: 600px) {
  .user-panel {
    width: 200px;
    border-bottom: none;
    border-right: 3px solid var(--border-color);
    flex-shrink: 0;
  }
}

.user-panel img {
  width: 80px;
  height: 80px;
  border-radius: 0%;
  border: 3px solid var(--secondary);
  margin-bottom: 15px;
  filter: grayscale(20%);
}

.user-name-side {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-main);
  text-transform: uppercase;
}

.message-content {
  padding: 30px;
  flex-grow: 1;
}

.message-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  border-bottom: 2px dashed var(--border-color);
  padding-bottom: 15px;
  text-transform: uppercase;
  font-weight: 600;
}

.message-text {
  font-size: 1.1rem;
}

.badge {
  background: var(--primary);
  color: var(--bg-main);
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius);
  margin-top: 15px;
  display: inline-block;
  text-transform: uppercase;
  border: 2px solid var(--primary);
  box-shadow: 3px 3px 0px var(--secondary);
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
}

.page-link {
  padding: 10px 18px;
  background: var(--card-bg);
  border: 3px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--text-main);
  font-weight: 700;
  box-shadow: 4px 4px 0px var(--border-color);
  transition: 0.1s;
}

.page-link:hover {
  border-color: var(--secondary);
  color: var(--secondary);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px var(--secondary);
}

.page-link.active {
  background: var(--secondary);
  color: var(--bg-main);
  border-color: var(--secondary);
  box-shadow: 4px 4px 0px var(--primary);
}

.site-footer {
  background: var(--card-bg);
  padding: 40px;
  text-align: center;
  color: var(--text-muted);
  border-top: 3px solid var(--border-color);
  margin-top: auto;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 0.9rem;
}