*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --red: #E8241A; --red2: #FF4136; --orange: #FF6B00;
  --dark: #080810; --dark2: #0F0F1A; --dark3: #16162A; --dark4: #1E1E30;
  --light: #F1F5F9; --muted: #94A3B8; --border: rgba(255,255,255,0.07);
  --font-head: 'Russo One', sans-serif; --font-body: 'Chakra Petch', sans-serif;
  --ease: cubic-bezier(0.16,1,0.3,1);
}
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--dark); color: var(--light); overflow-x: hidden; -webkit-font-smoothing: antialiased; min-height: 100vh; display: flex; flex-direction: column; }
::-webkit-scrollbar { width: 4px; } ::-webkit-scrollbar-track { background: var(--dark2); } ::-webkit-scrollbar-thumb { background: var(--red); border-radius: 2px; }
body::before { content:''; position:fixed; inset:0; z-index:0; background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E"); opacity:.025; pointer-events:none; }
.container { width:100%; max-width:1100px; margin:0 auto; padding:0 20px; }
a { text-decoration:none; color:inherit; }
button, input, select, textarea { font-family: var(--font-body); }
main { flex:1; }

/* NAVBAR */
#navbar { position:fixed; top:14px; left:50%; transform:translateX(-50%); z-index:200; width:calc(100% - 40px); max-width:1100px; background:rgba(8,8,16,0.85); backdrop-filter:blur(20px); border:1px solid var(--border); border-radius:14px; padding:12px 24px; display:flex; align-items:center; justify-content:space-between; gap:16px; }
.nav-logo { display:flex; align-items:center; gap:10px; font-family:var(--font-head); font-size:1.1rem; color:var(--light); }
.nav-logo img { height:34px; width:auto; object-fit:contain; }
.nav-center { display:flex; align-items:center; gap:6px; }
.nav-link { font-size:0.78rem; font-weight:600; letter-spacing:0.07em; text-transform:uppercase; color:var(--muted); padding:7px 14px; border-radius:8px; transition:color 0.2s, background 0.2s; }
.nav-link:hover, .nav-link.active { color:var(--light); background:rgba(255,255,255,0.05); }
.nav-right { display:flex; align-items:center; gap:10px; flex-shrink:0; }
.btn-sm { font-size:0.78rem; font-weight:700; letter-spacing:0.07em; text-transform:uppercase; padding:8px 18px; border-radius:8px; border:none; cursor:pointer; transition:background 0.2s, transform 0.2s; display:inline-flex; align-items:center; gap:6px; }
.btn-outline { background:transparent; border:1px solid var(--border); color:var(--muted); }
.btn-outline:hover { border-color:rgba(255,255,255,0.2); color:var(--light); }
.btn-red { background:var(--red); color:#fff; box-shadow:0 4px 16px rgba(232,36,26,0.3); }
.btn-red:hover { background:var(--red2); transform:translateY(-1px); }
.btn-full { width:100%; padding:13px; font-size:0.85rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; border:none; border-radius:10px; background:var(--red); color:#fff; box-shadow:0 4px 20px rgba(232,36,26,0.3); cursor:pointer; transition:background 0.2s, transform 0.2s; }
.btn-full:hover { background:var(--red2); transform:translateY(-1px); }
.user-chip { display:flex; align-items:center; gap:8px; background:var(--dark3); border:1px solid var(--border); border-radius:9px; padding:6px 12px; cursor:pointer; transition:border-color 0.2s; }
.user-chip:hover { border-color:rgba(255,255,255,0.15); }
.user-chip-av { width:26px; height:26px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-family:var(--font-head); font-size:0.65rem; color:#fff; flex-shrink:0; }
.user-chip-name { font-size:0.8rem; font-weight:600; color:var(--light); }
@media(max-width:760px){ .nav-center { display:none; } }

/* PAGE HERO */
.page-hero { background:var(--dark2); padding:100px 0 36px; border-bottom:1px solid var(--border); position:relative; overflow:hidden; }
.page-hero::after { content:''; position:absolute; top:-60px; right:-80px; width:360px; height:360px; background:radial-gradient(circle,rgba(232,36,26,0.1) 0%,transparent 65%); pointer-events:none; }
.page-hero-inner { position:relative; z-index:1; }
.breadcrumb { display:flex; align-items:center; gap:7px; font-size:0.72rem; color:var(--muted); letter-spacing:0.06em; text-transform:uppercase; margin-bottom:14px; flex-wrap:wrap; }
.breadcrumb a { color:var(--muted); transition:color 0.2s; }
.breadcrumb a:hover { color:var(--light); }
.breadcrumb .sep { opacity:0.3; }
.breadcrumb .current { color:var(--red); }
.page-title { font-family:var(--font-head); font-size:clamp(1.6rem,4vw,2.6rem); line-height:1.1; margin-bottom:8px; }
.page-title em { font-style:normal; background:linear-gradient(135deg,var(--red) 0%,var(--orange) 100%); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.page-subtitle { font-size:0.9rem; color:var(--muted); line-height:1.65; }

/* LAYOUT */
.forum-layout { display:grid; grid-template-columns:1fr 280px; gap:28px; padding:32px 0 64px; align-items:start; }
@media(max-width:900px){ .forum-layout { grid-template-columns:1fr; } .sidebar { display:none; } }
.section-top { display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; flex-wrap:wrap; gap:12px; }
.section-tag { font-size:0.7rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; color:var(--red); display:flex; align-items:center; gap:7px; }
.section-tag::before { content:''; width:20px; height:2px; background:var(--red); border-radius:1px; }

/* CATEGORY CARDS */
.cat-card { background:var(--dark3); border:1px solid var(--border); border-radius:16px; overflow:hidden; margin-bottom:12px; }
.cat-card-header { display:flex; align-items:center; gap:16px; padding:20px 22px; border-bottom:1px solid var(--border); cursor:pointer; transition:background 0.2s; }
.cat-card-header:hover { background:var(--dark4); }
.cat-icon { width:46px; height:46px; border-radius:12px; display:flex; align-items:center; justify-content:center; flex-shrink:0; font-size:1.4rem; }
.cat-card-info { flex:1; }
.cat-card-name { font-family:var(--font-head); font-size:1rem; color:var(--light); margin-bottom:3px; }
.cat-card-desc { font-size:0.8rem; color:var(--muted); }
.cat-card-stats { display:flex; gap:20px; font-size:0.72rem; color:var(--muted); letter-spacing:0.07em; text-transform:uppercase; }
.cat-card-stats strong { font-family:var(--font-head); font-size:0.9rem; color:var(--light); display:block; }
.cat-threads { list-style:none; }
.cat-thread-row { display:flex; align-items:center; justify-content:space-between; padding:12px 22px; border-bottom:1px solid var(--border); cursor:pointer; transition:background 0.18s; gap:12px; }
.cat-thread-row:last-child { border-bottom:none; }
.cat-thread-row:hover { background:var(--dark4); }
.cat-thread-title { font-size:0.85rem; font-weight:600; color:var(--light); flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.cat-thread-meta { font-size:0.72rem; color:var(--muted); white-space:nowrap; flex-shrink:0; }
.cat-empty { padding:28px 22px; text-align:center; color:var(--muted); font-size:0.85rem; }

/* BADGES */
.badge { font-size:0.6rem; font-weight:700; letter-spacing:0.09em; text-transform:uppercase; padding:2px 8px; border-radius:5px; }
.badge-pin  { background:rgba(232,36,26,0.15); color:var(--red); }
.badge-hot  { background:rgba(255,107,0,0.15); color:var(--orange); }
.badge-new  { background:rgba(16,185,129,0.12); color:#10B981; }
.badge-lock { background:rgba(148,163,184,0.1); color:var(--muted); }

/* THREAD LIST */
.thread-card { background:var(--dark3); border:1px solid var(--border); border-radius:14px; display:flex; align-items:center; gap:14px; padding:16px 18px; margin-bottom:8px; cursor:pointer; transition:background 0.2s, border-color 0.2s, transform 0.2s; }
.thread-card:hover { background:var(--dark4); border-color:rgba(255,255,255,0.1); transform:translateX(3px); }
.thread-card.pinned { border-left:3px solid var(--red); }
.thread-av { width:42px; height:42px; border-radius:50%; flex-shrink:0; display:flex; align-items:center; justify-content:center; font-family:var(--font-head); font-size:0.8rem; color:#fff; }
.thread-body { flex:1; min-width:0; }
.thread-badges { display:flex; gap:5px; margin-bottom:5px; flex-wrap:wrap; }
.thread-title { font-size:0.92rem; font-weight:600; color:var(--light); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; margin-bottom:4px; }
.thread-meta { font-size:0.72rem; color:var(--muted); display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.thread-meta .sep { opacity:0.3; }
.thread-counts { display:flex; gap:14px; flex-shrink:0; }
.thread-count { display:flex; align-items:center; gap:4px; font-size:0.72rem; color:var(--muted); }
@media(max-width:580px){ .thread-counts { display:none; } }

/* THREAD DETAIL */
.thread-header-block { padding-top:28px; margin-bottom:6px; }
.thread-page-title { font-family:var(--font-head); font-size:clamp(1.4rem,3.5vw,2.2rem); line-height:1.15; margin-bottom:10px; }
.thread-page-meta { font-size:0.8rem; color:var(--muted); display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.thread-page-meta strong { color:var(--light); }
.posts-list { padding:24px 0 0; }
.post-card { background:var(--dark3); border:1px solid var(--border); border-radius:14px; margin-bottom:12px; overflow:hidden; }
.post-card.op-post { border-color:rgba(232,36,26,0.2); }
.post-inner { display:flex; }
.post-author-col { width:140px; flex-shrink:0; padding:20px 16px; background:rgba(0,0,0,0.15); border-right:1px solid var(--border); display:flex; flex-direction:column; align-items:center; gap:8px; text-align:center; }
@media(max-width:640px){ .post-inner { flex-direction:column; } .post-author-col { width:100%; flex-direction:row; border-right:none; border-bottom:1px solid var(--border); padding:12px 16px; } }
.post-av { width:52px; height:52px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-family:var(--font-head); font-size:1rem; color:#fff; flex-shrink:0; }
.post-username { font-size:0.82rem; font-weight:700; color:var(--light); cursor:pointer; }
.post-username:hover { color:var(--red); }
.post-role { font-size:0.65rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; padding:2px 8px; border-radius:5px; }
.role-admin { background:rgba(232,36,26,0.18); color:var(--red); }
.role-member { background:var(--dark4); color:var(--muted); }
.post-count-label { font-size:0.68rem; color:var(--muted); }
.post-content-col { flex:1; padding:20px 22px; min-width:0; }
.post-date-bar { font-size:0.7rem; color:var(--muted); margin-bottom:12px; display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap; }
.post-text { font-size:0.9rem; line-height:1.85; color:#CBD5E1; white-space:pre-wrap; word-break:break-word; }
.post-actions { margin-top:16px; display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.like-btn { display:flex; align-items:center; gap:5px; background:var(--dark4); border:1px solid var(--border); border-radius:8px; padding:7px 14px; font-family:var(--font-body); font-size:0.75rem; color:var(--muted); cursor:pointer; transition:background 0.2s, color 0.2s, border-color 0.2s; }
.like-btn:hover, .like-btn.liked { background:rgba(232,36,26,0.1); border-color:rgba(232,36,26,0.25); color:var(--red); }
.del-btn { background:none; border:none; font-size:0.72rem; color:rgba(148,163,184,0.4); padding:7px 10px; border-radius:6px; cursor:pointer; transition:color 0.2s, background 0.2s; }
.del-btn:hover { color:#F87171; background:rgba(220,38,38,0.08); }

/* REPLY BOX */
.reply-box { background:var(--dark3); border:1px solid var(--border); border-radius:14px; padding:22px; margin-top:20px; }
.reply-box-title { font-size:0.8rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--muted); margin-bottom:14px; }
.reply-textarea { width:100%; background:var(--dark4); border:1px solid var(--border); border-radius:10px; padding:14px 16px; font-size:0.9rem; color:var(--light); outline:none; resize:vertical; min-height:110px; transition:border-color 0.2s; }
.reply-textarea:focus { border-color:rgba(232,36,26,0.4); }
.reply-textarea::placeholder { color:rgba(148,163,184,0.35); }
.reply-footer { display:flex; align-items:center; justify-content:flex-end; margin-top:12px; gap:10px; }
.locked-notice { background:rgba(255,107,0,0.08); border:1px solid rgba(255,107,0,0.2); border-radius:10px; padding:14px 18px; color:var(--orange); font-size:0.85rem; margin-top:20px; }
.login-prompt { background:var(--dark3); border:1px solid var(--border); border-radius:12px; padding:20px 24px; margin-top:20px; display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; }
.login-prompt span { font-size:0.88rem; color:var(--muted); }

/* SIDEBAR */
.sidebar { display:flex; flex-direction:column; gap:18px; }
.side-card { background:var(--dark3); border:1px solid var(--border); border-radius:14px; overflow:hidden; }
.side-card-head { padding:14px 18px; border-bottom:1px solid var(--border); font-size:0.68rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; color:var(--light); }
.side-stats { display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--border); }
.side-stat { background:var(--dark3); padding:16px; text-align:center; }
.side-stat-num { font-family:var(--font-head); font-size:1.3rem; color:var(--light); display:block; }
.side-stat-label { font-size:0.65rem; color:var(--muted); letter-spacing:0.08em; text-transform:uppercase; }
.side-list { list-style:none; }
.side-list-item { padding:11px 18px; border-bottom:1px solid var(--border); font-size:0.82rem; display:flex; align-items:center; gap:10px; cursor:pointer; transition:background 0.18s; }
.side-list-item:last-child { border-bottom:none; }
.side-list-item:hover { background:var(--dark4); }
.side-list-av { width:28px; height:28px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-family:var(--font-head); font-size:0.6rem; color:#fff; flex-shrink:0; }
.side-list-name { font-weight:600; color:var(--light); flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.side-list-count { font-size:0.7rem; color:var(--muted); white-space:nowrap; }

/* AUTH */
.auth-wrap { flex:1; display:flex; align-items:center; justify-content:center; padding:100px 20px 40px; }
.auth-card { width:100%; max-width:440px; background:var(--dark3); border:1px solid var(--border); border-radius:20px; overflow:hidden; }
.auth-card-head { padding:28px 32px 24px; border-bottom:1px solid var(--border); }
.auth-card-title { font-family:var(--font-head); font-size:1.5rem; margin-bottom:6px; }
.auth-card-sub { font-size:0.85rem; color:var(--muted); line-height:1.6; }
.auth-form { padding:28px 32px; display:flex; flex-direction:column; gap:18px; }
.form-group { display:flex; flex-direction:column; gap:7px; }
.form-label { font-size:0.72rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--muted); }
.form-input, .form-select, .form-textarea { background:var(--dark4); border:1px solid var(--border); border-radius:10px; padding:12px 16px; font-size:0.9rem; color:var(--light); outline:none; transition:border-color 0.2s; width:100%; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color:rgba(232,36,26,0.4); }
.form-input::placeholder, .form-textarea::placeholder { color:rgba(148,163,184,0.35); }
.form-select { appearance:none; cursor:pointer; }
.form-textarea { resize:vertical; min-height:180px; }
.form-error { background:rgba(220,38,38,0.1); border:1px solid rgba(220,38,38,0.25); border-radius:8px; padding:10px 14px; font-size:0.82rem; color:#F87171; }
.form-success { background:rgba(16,185,129,0.1); border:1px solid rgba(16,185,129,0.2); border-radius:8px; padding:10px 14px; font-size:0.82rem; color:#10B981; }
.auth-switch { padding:18px 32px; border-top:1px solid var(--border); text-align:center; font-size:0.82rem; color:var(--muted); }
.auth-switch a { color:var(--red); font-weight:600; }
.auth-switch a:hover { color:var(--red2); }

/* NEW THREAD */
.new-thread-wrap { max-width:720px; padding:36px 0 64px; }
.new-thread-form { display:flex; flex-direction:column; gap:20px; }

/* PROFILE */
.profile-wrap { padding:36px 0 64px; }
.profile-hero { background:var(--dark2); border:1px solid var(--border); border-radius:18px; padding:32px; display:flex; align-items:center; gap:24px; margin-bottom:28px; flex-wrap:wrap; }
.profile-big-av { width:72px; height:72px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-family:var(--font-head); font-size:1.6rem; color:#fff; flex-shrink:0; }
.profile-username { font-family:var(--font-head); font-size:1.6rem; margin-bottom:4px; }
.profile-join { font-size:0.8rem; color:var(--muted); margin-bottom:14px; }
.profile-stats { display:flex; gap:24px; flex-wrap:wrap; }
.profile-stat { text-align:center; }
.profile-stat-num { font-family:var(--font-head); font-size:1.4rem; color:var(--light); display:block; }
.profile-stat-label { font-size:0.68rem; color:var(--muted); letter-spacing:0.1em; text-transform:uppercase; }
.profile-threads { background:var(--dark3); border:1px solid var(--border); border-radius:14px; overflow:hidden; }
.profile-threads-head { padding:16px 20px; border-bottom:1px solid var(--border); font-size:0.72rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; color:var(--light); }
.profile-thread-row { padding:14px 20px; border-bottom:1px solid var(--border); cursor:pointer; transition:background 0.18s; }
.profile-thread-row:last-child { border-bottom:none; }
.profile-thread-row:hover { background:var(--dark4); }
.profile-thread-title { font-size:0.87rem; font-weight:600; color:var(--light); margin-bottom:4px; }
.profile-thread-meta { font-size:0.7rem; color:var(--muted); }

/* EMPTY STATE */
.empty-state { text-align:center; padding:48px 20px; color:var(--muted); font-size:0.9rem; }

/* INSTALL */
.install-wrap { max-width:600px; margin:100px auto 60px; padding:0 20px; }
.install-card { background:var(--dark3); border:1px solid var(--border); border-radius:20px; overflow:hidden; }
.install-head { padding:28px 32px; border-bottom:1px solid var(--border); }
.install-head h1 { font-family:var(--font-head); font-size:1.4rem; margin-bottom:6px; }
.install-head p { font-size:0.85rem; color:var(--muted); }
.install-body { padding:28px 32px; display:flex; flex-direction:column; gap:14px; }
.install-step { display:flex; gap:12px; align-items:flex-start; font-size:0.88rem; color:var(--muted); line-height:1.6; }
.install-step-num { width:24px; height:24px; border-radius:50%; background:var(--red); color:#fff; font-family:var(--font-head); font-size:0.7rem; display:flex; align-items:center; justify-content:center; flex-shrink:0; margin-top:1px; }
code { background:var(--dark4); border:1px solid var(--border); border-radius:5px; padding:1px 7px; font-size:0.82rem; color:var(--orange); font-family:monospace; }

/* FOOTER */
footer { background:var(--dark2); border-top:1px solid var(--border); padding:28px 0; margin-top:auto; position:relative; z-index:1; }
.footer-inner { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px; }
.footer-logo { display:flex; align-items:center; gap:9px; font-family:var(--font-head); font-size:0.95rem; color:var(--light); }
.footer-logo img { height:28px; width:auto; }
.footer-copy { font-size:0.78rem; color:var(--muted); }
.footer-copy a { color:var(--red); }

/* TOAST */
.toast { position:fixed; bottom:24px; right:24px; z-index:999; background:var(--dark3); border:1px solid var(--border); border-radius:12px; padding:14px 20px; font-size:0.85rem; color:var(--light); box-shadow:0 8px 32px rgba(0,0,0,0.5); display:none; align-items:center; gap:10px; max-width:320px; }
.toast.show { display:flex; animation:toast-in 0.3s ease both; }
@keyframes toast-in { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }

@keyframes fade-in { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }
.fade-in { animation:fade-in 0.35s var(--ease) both; }