@import url('https://fonts.googleapis.com/css2?family=Urbanist:wght@400;600&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Oxanium:wght@500;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Rye&display=swap');

:root {
  --bg-primary: #141414;
  --bg-secondary: #1f1f1f;
  --border-color: #2a2a2a;
  --accent-neon: #e10600;
  --accent-claret: #800020;
  --text-main: #e6e6e6;
  --text-muted: #7a7e84;
  --font-sans: 'Urbanist', sans-serif;
  --font-display: 'Oxanium', cursive;
  --font-head: 'Rye', cursive;
  --radius: 6px;
  --shadow-glow: 0 0 6px rgba(225,6,0,0.6);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --gap: 16px;
  --texture-grid: url('https://www.transparenttextures.com/patterns/black-twill.png');
  font-size: 13px;
}

/* RESET & BASE */
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
  height: 100%; width: 100%;
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  background-image: var(--texture-grid);
  background-repeat: repeat;
  color: var(--text-main);
  font-size: 0.95rem;
  line-height: 1.5;
  overflow-x: hidden;
}
a {
  color: var(--accent-neon);
  text-decoration: none;
  position: relative;
  transition: color 0.3s;
}
a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--accent-claret);
  transition: width 0.3s;
}
a:hover {
  color: var(--accent-claret);
}
a:hover::after {
  width: 100%;
}

/* HEADER */
.floating-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3.2rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-secondary);
  border-bottom: 2px solid var(--accent-neon);
  box-shadow: var(--shadow-md);
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--accent-neon);
  z-index: 1000;
}

/* LAYOUT */
.wrapper {
  display: flex;
  gap: var(--gap);
  padding: calc(var(--gap) + 3.2rem) var(--gap) var(--gap);
  min-height: 100vh;
}
.sidebar, .stats { flex: 0 0 200px; max-width: 200px; }
.main { flex: 1; }

.sidebar, .main, .stats {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.panel-inner { padding: var(--gap); }

/* COLLAPSIBLE */
.sidebar details summary, .stats details summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--accent-claret);
  padding: 0.5rem 0.9rem;
  background: rgba(0,0,0,0.4);
  border-radius: var(--radius);
  border: 1px solid var(--accent-claret);
  transition: background 0.3s, color 0.3s, transform 0.2s;
  position: relative;
}
.sidebar details summary::before,
.stats details summary::before {
  content: '';
  display: inline-block;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2380020' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='9 18 15 12 9 6'/%3E%3C/svg%3E");
  width: 10px; height: 10px; margin-right: 0.6rem;
  transition: transform 0.3s;
}
.sidebar details[open] summary::before,
.stats details[open] summary::before {
  transform: rotate(90deg);
}
.sidebar details[open] > summary,
.stats details[open] > summary {
  background: var(--accent-claret);
  color: var(--bg-secondary);
  transform: scale(1.03);
  box-shadow: var(--shadow-glow);
}
.sidebar details summary::-webkit-details-marker,
.stats details summary::-webkit-details-marker { display: none; }

.sidebar details > .panel-inner,
.stats details > .panel-inner {
  transform: scaleY(0);
  transform-origin: top;
  opacity: 0;
  overflow: hidden;
  transition: transform 0.4s ease, opacity 0.4s ease;
}
.sidebar details[open] > .panel-inner,
.stats details[open] > .panel-inner {
  transform: scaleY(1);
  opacity: 1;
}

/* MENUS */
.sidebar ul, .stats ul {
  list-style: none;
  padding-left: 0.75rem;
  margin-top: 0.5rem;
}
.sidebar li + li, .stats li + li { margin-top: 0.4rem; }
.sidebar a, .stats a {
  display: block;
  position: relative;
  padding: 8px 12px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.05);
  font-size: 0.9rem;
  transition: color 0.3s;
}
.sidebar a::before, .stats a::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: var(--accent-claret);
  transition: left 0.3s ease;
  z-index: -1;
}
.sidebar a:hover::before, .stats a:hover::before { left: 0; }
.sidebar a:hover, .stats a:hover {
  color: #fff;
  box-shadow:
    0 3px 6px rgba(0,0,0,0.5),
    inset 0 0 8px rgba(0,0,0,0.3);
}

/* MAIN PANEL */
.main {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem;
}
.main table, .main form, .main .panel-inner {
  width: 100%;
  max-width: 720px;
  margin-bottom: var(--gap);
}
.main .messages {
  padding: var(--gap);
  border-radius: var(--radius);
  margin-bottom: var(--gap);
}
.main .messages.error { background: rgba(225,6,0,0.2); border: 1px solid var(--accent-neon); }
.main .messages.success { background: rgba(128,0,32,0.2); border: 1px solid var(--accent-claret); }
.main .messages p { font-weight: 700; font-size: 0.95rem; }

/* FORMS */
.main label {
  display: block;
  margin-top: var(--gap);
  font-weight: 600;
  color: var(--accent-claret);
}
.main input, .main select, .main textarea {
  width: 100%;
  padding: 10px;
  margin-top: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--text-main);
  font-size: 0.95rem;
}
.main input:focus, .main select:focus, .main textarea:focus {
  outline: none;
  border-color: var(--accent-neon);
  transform: scale(1.02);
}
.main button {
  margin-top: var(--gap);
  padding: 10px 20px;
  background: var(--accent-neon);
  border: none;
  border-radius: var(--radius);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
}
.main button:hover {
  background: var(--accent-claret);
  transform: translateY(-2px) scale(1.03);
}

/* TABLES */
.main table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(0,0,0,0.2);
  backdrop-filter: blur(4px);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px var(--border-color);
}
.main th, .main td {
  padding: 10px;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
}
.main th {
  background: var(--bg-secondary);
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--accent-claret);
}
.main tr:hover td {
  background: rgba(225,6,0,0.1);
}

/* INBOX */
.inbox-title {
  font-family: var(--font-head);
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: var(--accent-neon);
  text-shadow: 0 0 4px rgba(255,0,0,0.4);
}
.compose-link {
  margin-bottom: 1.5rem;
  font-size: 1rem;
}
.compose-link a {
  color: gold;
  font-weight: bold;
  font-family: var(--font-display);
  background: rgba(255,255,255,0.05);
  padding: 6px 12px;
  border: 1px solid var(--accent-neon);
  border-radius: var(--radius);
  box-shadow: var(--shadow-glow);
  transition: all 0.25s ease;
}
.compose-link a:hover {
  background: var(--accent-neon);
  color: black;
  text-shadow: none;
}
.inbox-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  width: 100%;
  max-width: 720px;
}
.message-card {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 1rem;
  font-size: 0.95rem;
}
.message-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.message-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.message-body {
  color: var(--text-main);
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  line-height: 1.6;
}
.reply-link {
  color: #fff;
  background: var(--accent-neon);
  padding: 4px 10px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background 0.2s;
}
.reply-link:hover {
  background: var(--accent-claret);
}
.no-msg {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-top: 3rem;
  font-style: italic;
}

/* FORUM THREAD VIEW */
.thread-header {
  text-align: center;
  margin-bottom: 1.5rem;
}
.thread-title {
  font-family: var(--font-head);
  font-size: 1.8rem;
  color: var(--accent-neon);
  margin-bottom: 0.3rem;
}
.thread-meta {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.badge {
  font-size: 0.9rem;
  margin-left: 0.5rem;
  color: gold;
  background: rgba(255, 215, 0, 0.1);
  padding: 2px 6px;
  border-radius: var(--radius);
  font-weight: 600;
}
.staff-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}
.staff-actions input[type="text"] {
  flex: 1;
  min-width: 160px;
}
.forum-posts {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}
.forum-post {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  padding: 1rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.original-post {
  background: rgba(255, 255, 255, 0.03);
  border-left: 4px solid var(--accent-neon);
}
.post-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}
.post-user {
  font-weight: bold;
  color: var(--accent-claret);
}
.post-body {
  color: var(--text-main);
  line-height: 1.6;
}
.reply-section {
  margin-top: 2rem;
}
.reply-section h2 {
  font-family: var(--font-display);
  color: var(--accent-neon);
  margin-bottom: 1rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  html { font-size: 80%; }
  .wrapper {
    flex-direction: column;
    padding-top: calc(var(--gap) + 3rem);
  }
  .sidebar, .stats { display: none; }
  .main {
    padding: var(--gap);
    background-color: #444;
  }
  .floating-header {
    background-color: #555 !important;
    border-bottom: 2px solid #777;
    color: #eee;
  }
}