/* ═══════════════════════════════════════════════════════
   OCTAGON MARKET — WARZONE DESIGN SYSTEM v4.0
   Zero radius. Cage wire. Blood & Gold. Step inside.
   ═══════════════════════════════════════════════════════ */

:root {
  --black: #050507;
  --black-2: #0A0A0E;
  --black-3: #0E0E14;
  --black-4: #14141C;
  --black-5: #1A1A24;
  --gold: #C9A84C;
  --gold-bright: #E8C45A;
  --gold-dim: rgba(201,168,76,0.08);
  --gold-glow: rgba(201,168,76,0.15);
  --gold-border: rgba(201,168,76,0.25);
  --red: #E53935;
  --red-dim: rgba(229,57,53,0.12);
  --green: #00E676;
  --green-dim: rgba(0,230,118,0.10);
  --amber: #F59E0B;
  --amber-dim: rgba(245,158,11,0.08);
  --text: #E8E6E0;
  --text-2: #8A8A9A;
  --text-3: #4A4A56;
  --wire: rgba(201,168,76,0.06);
  --font-h: 'Bebas Neue', 'Impact', sans-serif;
  --font-b: 'Rajdhani', sans-serif;
  --font-m: 'JetBrains Mono', monospace;
  --cut: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  --cut-sm: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  --cut-lg: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  --top-nav-h: 56px;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--text);
  font-family: var(--font-b);
  font-weight: 500;
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
}

/* ── CAGE WIRE BACKGROUND ── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 39px, var(--wire) 39px, var(--wire) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, var(--wire) 39px, var(--wire) 40px);
  pointer-events: none; z-index: 0;
}
body::after {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(201,168,76,0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(229,57,53,0.02) 0%, transparent 40%);
  pointer-events: none; z-index: 0;
}

/* ═══ LOADING SCREEN ═══ */
.loading-screen {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--black);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  transition: opacity 0.6s, visibility 0.6s;
}
.loading-screen.done { opacity: 0; visibility: hidden; pointer-events: none; }
.loading-octagon { width: 120px; height: 120px; animation: pulse-oct 1.5s ease-in-out infinite; }
.loading-octagon svg { width: 100%; height: 100%; }
.loading-octagon polygon { fill: none; stroke: var(--gold); stroke-width: 2; }
.loading-text {
  font-family: var(--font-h); font-size: 28px; letter-spacing: 8px;
  color: var(--gold); margin-top: 20px; animation: flicker 2s ease-in-out infinite;
}
.loading-sub {
  font-family: var(--font-m); font-size: 10px; letter-spacing: 4px;
  color: var(--text-3); margin-top: 8px; text-transform: uppercase;
}
@keyframes pulse-oct { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.08);opacity:0.7} }
@keyframes flicker { 0%,100%{opacity:1} 50%{opacity:0.6} }

/* ═══ TOP NAV ═══ */
.top-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(5,5,7,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gold-border);
  height: var(--top-nav-h);
  display: flex; align-items: center;
  padding: 0 20px;
}
.nav-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-hex { width: 32px; height: 32px; position: relative; }
.nav-hex svg { width: 100%; height: 100%; }
.nav-hex polygon { fill: var(--gold); }
.nav-hex-letter {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-h); font-size: 16px; color: var(--black);
}
.nav-title { font-family: var(--font-h); font-size: 22px; letter-spacing: 4px; color: var(--gold); }
.nav-links { display: flex; gap: 2px; margin-left: auto; }
.nav-link {
  font-family: var(--font-h); font-size: 14px; letter-spacing: 2px;
  color: var(--text-2); text-decoration: none;
  padding: 8px 16px; border: 1px solid transparent;
  clip-path: var(--cut-sm); background: transparent;
  transition: all 0.15s;
}
.nav-link:hover, .nav-link.active { color: var(--gold); background: var(--gold-dim); border-color: var(--gold-border); }
.nav-auth { display: flex; align-items: center; gap: 8px; margin-left: 16px; }
.nav-live {
  display: flex; align-items: center; gap: 5px;
  font-family: var(--font-m); font-size: 9px;
  color: var(--green); letter-spacing: 2px; text-transform: uppercase;
}
.nav-live::before {
  content: ''; width: 6px; height: 6px;
  background: var(--green); border-radius: 50%;
  animation: blink 2s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

.nav-user {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-h); font-size: 13px; letter-spacing: 1px;
  color: var(--gold); text-decoration: none;
  padding: 6px 12px; background: var(--gold-dim);
  border: 1px solid var(--gold-border); clip-path: var(--cut-sm);
}
.nav-user:hover { background: rgba(201,168,76,0.12); }
.nav-avatar {
  width: 24px; height: 24px; background: var(--gold);
  clip-path: polygon(30% 0%,70% 0%,100% 30%,100% 70%,70% 100%,30% 100%,0% 70%,0% 30%);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: var(--black); font-weight: 700;
}

.btn-sm {
  font-family: var(--font-h); font-size: 12px; letter-spacing: 2px;
  padding: 7px 16px; text-decoration: none;
  clip-path: var(--cut-sm); transition: all 0.15s; cursor: pointer;
  border: none; display: inline-block;
}
.btn-ghost { background: transparent; border: 1px solid rgba(255,255,255,0.08); color: var(--text-2); }
.btn-ghost:hover { border-color: var(--gold-border); color: var(--text); }
.btn-gold { background: var(--gold); color: var(--black); }
.btn-gold:hover { background: var(--gold-bright); }

/* ═══ BOTTOM NAV ═══ */
.bot-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: rgba(5,5,7,0.97);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--gold-border);
  display: flex; z-index: 100;
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.bot-nav a {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 10px 0; text-decoration: none;
  color: var(--text-3);
  font-family: var(--font-h); font-size: 10px; letter-spacing: 2px;
  transition: color 0.15s;
}
.bot-nav a svg { width: 20px; height: 20px; margin-bottom: 3px; }
.bot-nav a.active, .bot-nav a:hover { color: var(--gold); }

/* ═══ PAGE CONTAINER ═══ */
.page { position: relative; z-index: 1; max-width: 1320px; margin: 0 auto; padding: 20px 20px 100px; }

/* ═══ REUSABLE COMPONENTS ═══ */

/* Search bar */
.search-bar {
  display: flex; align-items: center;
  background: var(--black-3); border: 1px solid var(--gold-border);
  clip-path: var(--cut); padding: 0 18px; height: 54px;
  transition: border-color 0.15s;
}
.search-bar:focus-within { border-color: var(--gold); }
.search-bar svg { width: 20px; height: 20px; color: var(--text-3); flex-shrink: 0; }
.search-bar input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--text); font-family: var(--font-b); font-size: 15px;
  font-weight: 600; padding: 0 14px; letter-spacing: 0.5px;
}
.search-bar input::placeholder { color: var(--text-3); font-weight: 500; }

.search-sm { height: 44px; clip-path: var(--cut-sm); padding: 0 14px; max-width: 400px; }
.search-sm input { font-size: 13px; }

/* Section header */
.sec-head {
  font-family: var(--font-h); font-size: 20px; letter-spacing: 4px;
  color: var(--text-2); margin-bottom: 14px;
  display: flex; align-items: center; gap: 12px;
  position: relative; padding-left: 14px;
}
.sec-head::before {
  content: ''; position: absolute; left: 0; top: 50%;
  width: 4px; height: 60%; background: var(--gold); transform: translateY(-50%);
}
.sec-head::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(to right, var(--gold-border), transparent);
}

/* Filter tabs */
.filter-row { display: flex; gap: 2px; margin-bottom: 24px; }
.f-tab {
  font-family: var(--font-h); font-size: 15px; letter-spacing: 2px;
  padding: 10px 24px; background: var(--black-3);
  border: 1px solid rgba(255,255,255,0.04);
  color: var(--text-3); cursor: pointer;
  clip-path: var(--cut-sm); transition: all 0.15s;
}
.f-tab:hover { color: var(--text-2); border-color: rgba(255,255,255,0.08); }
.f-tab.active { background: var(--gold); color: var(--black); border-color: var(--gold); }

/* Timeframe buttons */
.tf-row { display: flex; gap: 2px; }
.tf {
  font-family: var(--font-h); font-size: 12px; letter-spacing: 1px;
  padding: 5px 12px; background: transparent;
  border: 1px solid rgba(255,255,255,0.04);
  color: var(--text-3); cursor: pointer;
  clip-path: var(--cut-sm); transition: all 0.15s;
}
.tf:hover { color: var(--text-2); }
.tf.active { background: var(--gold-dim); color: var(--gold); border-color: var(--gold-border); }

/* Two column grid */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-2-sidebar { display: grid; grid-template-columns: 1fr 340px; gap: 20px; }

/* ═══ DEAL TAGS ═══ */
.deal-tag {
  font-family: var(--font-m); font-size: 9px; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 3px 8px; clip-path: var(--cut-sm); display: inline-block;
}
.dt-steal { background: var(--green-dim); color: var(--green); border: 1px solid rgba(0,230,118,0.2); }
.dt-great { background: rgba(0,200,118,0.08); color: #66FFAA; border: 1px solid rgba(0,200,118,0.15); }
.dt-good  { background: var(--gold-dim); color: var(--gold); border: 1px solid var(--gold-border); }
.dt-fair  { background: var(--amber-dim); color: var(--amber); border: 1px solid rgba(245,158,11,0.2); }
.dt-over  { background: var(--red-dim); color: var(--red); border: 1px solid rgba(229,57,53,0.2); }

/* ═══ CARD-LIKE CONTAINERS ═══ */
.panel {
  background: var(--black-3);
  border: 1px solid rgba(255,255,255,0.06);
  clip-path: var(--cut); padding: 20px;
}
.panel-lg { clip-path: var(--cut-lg); padding: 24px; }

/* ═══ LISTING CARDS ═══ */
.l-card {
  background: var(--black-3);
  border: 1px solid rgba(255,255,255,0.04);
  clip-path: var(--cut-sm); display: flex;
  margin-bottom: 6px; cursor: pointer;
  transition: all 0.15s; position: relative; overflow: hidden;
}
.l-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: var(--gold); opacity: 0; transition: opacity 0.15s;
}
.l-card:hover { background: var(--black-4); border-color: var(--gold-border); }
.l-card:hover::before { opacity: 1; }
.l-thumb {
  width: 88px; min-height: 110px;
  background: var(--black-4);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; border-right: 1px solid rgba(255,255,255,0.04);
}
.l-body { flex: 1; padding: 12px 14px; display: flex; flex-direction: column; justify-content: center; gap: 3px; }
.l-title { font-family: var(--font-h); font-size: 15px; letter-spacing: 1px; }
.l-meta { font-family: var(--font-m); font-size: 10px; color: var(--text-3); letter-spacing: 1px; text-transform: uppercase; }
.l-price-row { display: flex; align-items: center; gap: 10px; margin-top: 4px; }
.l-price { font-family: var(--font-h); font-size: 22px; color: var(--gold); }

/* ═══ OCTAGON ICONS ═══ */
.oct-icon { width: 36px; height: 36px; opacity: 0.2; }
.oct-icon-sm { width: 24px; height: 24px; opacity: 0.15; }

/* ═══ FORMS (login/register) ═══ */
.form-panel {
  background: var(--black-3); border: 1px solid rgba(255,255,255,0.06);
  clip-path: var(--cut-lg); padding: 40px; max-width: 440px; margin: 40px auto;
}
.form-title { font-family: var(--font-h); font-size: 32px; letter-spacing: 4px; margin-bottom: 24px; text-align: center; }
.form-group { margin-bottom: 16px; }
.form-label { font-family: var(--font-m); font-size: 10px; color: var(--text-3); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 6px; display: block; }
.form-input {
  width: 100%; height: 48px; padding: 0 16px;
  background: var(--black-4); border: 1px solid rgba(255,255,255,0.06);
  clip-path: var(--cut-sm); color: var(--text);
  font-family: var(--font-b); font-size: 15px; font-weight: 600;
  outline: none; transition: border-color 0.15s;
}
.form-input:focus { border-color: var(--gold-border); }
.form-input::placeholder { color: var(--text-3); }
.form-btn {
  width: 100%; height: 52px; margin-top: 8px;
  background: var(--gold); border: none;
  clip-path: var(--cut-sm); color: var(--black);
  font-family: var(--font-h); font-size: 18px; letter-spacing: 4px;
  cursor: pointer; transition: background 0.15s;
}
.form-btn:hover { background: var(--gold-bright); }
.form-link { font-family: var(--font-m); font-size: 11px; color: var(--text-3); text-align: center; margin-top: 16px; display: block; }
.form-link a { color: var(--gold); text-decoration: none; }
.form-link a:hover { text-decoration: underline; }
.form-error {
  background: var(--red-dim); border: 1px solid rgba(229,57,53,0.3);
  clip-path: var(--cut-sm); padding: 10px 14px; margin-bottom: 16px;
  font-family: var(--font-m); font-size: 11px; color: var(--red);
}
.form-success {
  background: var(--green-dim); border: 1px solid rgba(0,230,118,0.3);
  clip-path: var(--cut-sm); padding: 10px 14px; margin-bottom: 16px;
  font-family: var(--font-m); font-size: 11px; color: var(--green);
}

/* ═══ EMPTY STATES ═══ */
.empty-state {
  text-align: center; padding: 60px 20px;
  font-family: var(--font-h); font-size: 20px;
  color: var(--text-3); letter-spacing: 4px;
}
.empty-state svg { width: 60px; height: 60px; opacity: 0.1; margin-bottom: 16px; }

/* ═══ ANIMATIONS ═══ */
@keyframes slice-in {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}
.anim-slice { animation: slice-in 0.35s ease both; }
.anim-d1 { animation-delay: 0.05s; }
.anim-d2 { animation-delay: 0.08s; }
.anim-d3 { animation-delay: 0.11s; }
.anim-d4 { animation-delay: 0.14s; }
.anim-d5 { animation-delay: 0.17s; }
.anim-d6 { animation-delay: 0.20s; }

/* Scan line removed per request */

/* ═══ RESPONSIVE ═══ */
@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-2-sidebar { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-auth { display: none; }
  .nav-live { display: none; }
  .page { padding: 16px 12px 90px; }
}