/* ============================================
   杀零拳头 · Mint 界面 — 战斗主题
   ============================================ */

:root {
  color-scheme: dark;
  --bg: #0a0202;
  --bg-2: #100404;
  --surface: #160808;
  --surface-2: #1e0b0b;
  --surface-3: #2a1010;
  --line: #3d1515;
  --line-hot: #ff3a1a;
  --line-gold: #ffd700;
  --text: #f5ede8;
  --muted: #9a7a72;
  --red: #ff3a1a;
  --red-2: #ff6b4a;
  --red-dim: rgba(255, 58, 26, 0.15);
  --gold: #ffd700;
  --gold-2: #ffe566;
  --gold-dim: rgba(255, 215, 0, 0.12);
  --orange: #ff8c1a;
  --green: #00e676;
  --blue: #1a8cff;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.7);
  --shadow-red: 0 0 40px rgba(255, 58, 26, 0.3);
  --shadow-gold: 0 0 40px rgba(255, 215, 0, 0.25);
}

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

html { scroll-behavior: smooth; overflow-x: hidden; max-width: 100vw; }

body {
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(255, 58, 26, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 0%, rgba(255, 215, 0, 0.10) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 100%, rgba(255, 58, 26, 0.08) 0%, transparent 60%),
    linear-gradient(180deg, #110303 0%, #0a0202 100%);
  color: var(--text);
  font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif;
  overflow-x: hidden;
}

/* 网格纹理叠层 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 58, 26, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 58, 26, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 0;
}

/* 粒子画布 */
#particleCanvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* 文字基础 */
h1, h2, h3, p { margin: 0; }

/* ── 顶部导航 ── */
.top-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 24px 10px 16px;
  background: rgba(10, 2, 2, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 30px rgba(0,0,0,0.5), 0 1px 0 rgba(255,58,26,0.2);
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 160px;
}

.avatar-wrap {
  position: relative;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.avatar-wrap img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
  border: 2px solid var(--red);
  position: relative;
  z-index: 1;
}

.avatar-glow {
  position: absolute;
  inset: -4px;
  border-radius: 14px;
  background: radial-gradient(circle, rgba(255,58,26,0.5), transparent 70%);
  animation: pulseGlow 2s ease-in-out infinite;
  z-index: 0;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.15); }
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.brand-name {
  font-size: 17px;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 1px;
  text-shadow: 0 0 12px rgba(255,215,0,0.5);
}

.brand-sub {
  font-size: 10px;
  color: var(--red);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 6px;
}

.nav-link {
  text-decoration: none;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: all 0.2s;
  letter-spacing: 0.5px;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold);
  border-color: rgba(255,215,0,0.3);
  background: rgba(255,215,0,0.07);
}

.account-strip {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.account-chip {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(20, 6, 6, 0.9);
  padding: 5px 10px;
  display: grid;
  gap: 1px;
  min-width: 120px;
  max-width: 200px;
  overflow-wrap: anywhere;
}

.account-chip span,
.account-chip strong {
  font-size: 11px;
}

.account-chip span { color: var(--muted); }
.account-chip strong { color: var(--text); font-size: 12px; }

button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
  padding: 0 16px;
  background: var(--surface-2);
  font-family: inherit;
  transition: all 0.2s;
}

button:hover {
  border-color: var(--red);
  color: var(--red-2);
}

button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.connect-button {
  background: linear-gradient(135deg, #cc1a00, #ff3a1a);
  border-color: transparent;
  color: #fff;
  min-width: 100px;
  font-weight: 900;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 20px rgba(255,58,26,0.4);
}

.connect-button:hover {
  background: linear-gradient(135deg, #e01f00, #ff5030);
  box-shadow: 0 6px 28px rgba(255,58,26,0.6);
  color: #fff;
  border-color: transparent;
}

.connect-button.connected {
  background: #1e1210;
  color: #c8a090;
  border-color: #3a2020;
  box-shadow: none;
}

.connect-button.connected:disabled { opacity: 1; }

.network-button {
  color: var(--gold);
  border-color: rgba(255,215,0,0.35);
  background: rgba(255,215,0,0.08);
}

.network-button:hover {
  background: rgba(255,215,0,0.15);
  border-color: var(--gold);
  color: var(--gold-2);
}

/* ── 页面主体 ── */
.page {
  position: relative;
  z-index: 1;
  width: min(1260px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 60px;
  display: grid;
  gap: 20px;
}

/* ── 英雄区 ── */
.hero-section {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 420px);
  gap: 32px;
  align-items: center;
  min-height: 500px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255,58,26,0.06) 0%, transparent 40%),
    linear-gradient(180deg, rgba(20,6,6,0.96), rgba(10,2,2,0.96));
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 40px;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,58,26,0.15);
}

/* 英雄区装饰条纹 */
.hero-section::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(255,58,26,0.2);
  border-radius: 50%;
  pointer-events: none;
}

.hero-section::after {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(255,215,0,0.1);
  border-radius: 50%;
  pointer-events: none;
}

.hero-left {
  display: grid;
  gap: 20px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border: 1px solid rgba(255,215,0,0.4);
  border-radius: 999px;
  background: rgba(255,215,0,0.08);
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  width: fit-content;
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
  line-height: 0.88;
}

.title-line-1 {
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 900;
  color: #fff;
  text-shadow: 0 0 40px rgba(255,58,26,0.4), 2px 2px 0 rgba(0,0,0,0.5);
  letter-spacing: -1px;
}

.title-line-2 {
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 900;
  background: linear-gradient(135deg, #ff3a1a 0%, #ffd700 50%, #ff8c1a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  letter-spacing: -1px;
  filter: drop-shadow(0 0 20px rgba(255,100,0,0.5));
}

.hero-desc {
  font-size: 16px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-top: -8px;
}

.mint-rules {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mint-rules li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(255,58,26,0.35);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,58,26,0.12), rgba(255,58,26,0.05));
  color: #ffcabc;
  font-size: 12px;
  font-weight: 800;
}

.rule-icon { font-size: 14px; }

.hero-metrics {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.metric-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
}

.metric-label {
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
}

.metric-bar {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
  animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* 合约地址输入 */
.contract-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: end;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(20,6,6,0.9);
  padding: 12px;
  max-width: 680px;
}

label {
  display: grid;
  gap: 6px;
}

label > span,
label > .label-text {
  color: var(--muted);
  font-size: 12px;
}

input {
  width: 100%;
  min-height: 42px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: #050101;
  color: var(--text);
  padding: 0 12px;
  outline: none;
  font-family: inherit;
  font-size: 13px;
}

input:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(255,58,26,0.18);
}

input::placeholder { color: var(--muted); font-size: 12px; }

.ghost-button {
  background: rgba(30,10,10,0.9);
  border-color: var(--line);
  color: var(--muted);
  font-size: 13px;
}

.ghost-button:hover {
  border-color: var(--red);
  color: var(--red-2);
  background: rgba(255,58,26,0.1);
}

/* ── 头像舞台 ── */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
}

.avatar-stage {
  position: relative;
  width: 320px;
  height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.orbit-ring {
  position: absolute;
  border-radius: 50%;
  border-style: solid;
  pointer-events: none;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.ring-1 {
  width: 280px;
  height: 280px;
  border: 1px solid rgba(255,58,26,0.35);
  animation: spinRing 8s linear infinite;
}

.ring-2 {
  width: 230px;
  height: 230px;
  border: 1px dashed rgba(255,215,0,0.25);
  animation: spinRing 12s linear infinite reverse;
}

.ring-3 {
  width: 320px;
  height: 320px;
  border: 1px solid rgba(255,255,255,0.05);
  animation: spinRing 20s linear infinite;
}

@keyframes spinRing {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.avatar-frame {
  position: relative;
  width: 200px;
  height: 200px;
  z-index: 2;
}

.avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 24px;
  overflow: hidden;
  border: 3px solid var(--red);
  box-shadow:
    0 0 0 6px rgba(255,58,26,0.12),
    0 0 60px rgba(255,58,26,0.5),
    0 0 120px rgba(255,215,0,0.15),
    var(--shadow);
  background: var(--surface);
}

.avatar-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 20px;
}

/* 四角装饰 */
.frame-corner {
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--gold);
  border-style: solid;
}

.c1 { top: -4px; left: -4px; border-width: 2px 0 0 2px; border-radius: 4px 0 0 0; }
.c2 { top: -4px; right: -4px; border-width: 2px 2px 0 0; border-radius: 0 4px 0 0; }
.c3 { bottom: -4px; left: -4px; border-width: 0 0 2px 2px; border-radius: 0 0 0 4px; }
.c4 { bottom: -4px; right: -4px; border-width: 0 2px 2px 0; border-radius: 0 0 4px 0; }

.power-bar {
  width: 180px;
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  overflow: hidden;
  z-index: 2;
}

.power-fill {
  height: 100%;
  width: 72%;
  background: linear-gradient(90deg, #ff3a1a, #ffd700, #ff8c1a);
  border-radius: 999px;
  animation: powerPulse 2.5s ease-in-out infinite;
}

@keyframes powerPulse {
  0%, 100% { width: 72%; opacity: 1; }
  50% { width: 85%; opacity: 0.85; }
}

.stage-label {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--muted);
  text-transform: uppercase;
  z-index: 2;
}

/* ── 操作面板 ── */
.dashboard {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.trade-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
  display: grid;
  gap: 18px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.trade-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--red), var(--gold), transparent);
  opacity: 0.7;
}

.mint-card {
  background:
    radial-gradient(circle at 90% 10%, rgba(255,58,26,0.15), transparent 45%),
    linear-gradient(180deg, rgba(22,6,6,0.98), rgba(10,2,2,0.98));
}

.reward-card {
  background:
    radial-gradient(circle at 10% 10%, rgba(255,215,0,0.1), transparent 45%),
    linear-gradient(180deg, rgba(18,10,2,0.98), rgba(10,2,2,0.98));
}

.reward-card::before {
  background: linear-gradient(90deg, transparent, var(--gold), var(--orange), transparent);
}

.card-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.card-head-icon {
  font-size: 28px;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
  filter: drop-shadow(0 0 8px rgba(255,58,26,0.6));
}

.card-head-info {
  flex: 1;
  min-width: 0;
}

.card-head-badge {
  padding: 4px 10px;
  border: 1px solid rgba(255,58,26,0.4);
  border-radius: 6px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 1.5px;
  color: var(--red);
  background: rgba(255,58,26,0.1);
  flex-shrink: 0;
}

.reward-badge {
  color: var(--gold);
  border-color: rgba(255,215,0,0.4);
  background: rgba(255,215,0,0.08);
}

.eyebrow {
  color: var(--red);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.reward-card .eyebrow { color: var(--gold); }

.token-name {
  display: block;
  color: var(--gold-2);
  font-size: clamp(20px, 3.5vw, 30px);
  font-weight: 950;
  line-height: 1;
  text-shadow: 0 0 20px rgba(255,215,0,0.3);
  margin: 2px 0 4px;
}

h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
}

/* ── 数据统计 ── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.reward-card .stats {
  grid-template-columns: 1fr;
}

.reward-card #rewardStats .stat:nth-child(n + 2) { display: none; }
.mint-card #mintStats .stat:nth-child(2),
.mint-card #mintStats .stat:nth-child(5) { display: none; }

.stat {
  min-height: 80px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background:
    linear-gradient(180deg, rgba(22,8,8,0.98), rgba(10,3,3,0.98));
  overflow-wrap: anywhere;
  transition: border-color 0.2s;
}

.stat:hover {
  border-color: rgba(255,58,26,0.3);
}

.stat span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.stat strong {
  display: block;
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
}

/* ── 行动按钮 ── */
.action-button {
  min-height: 52px;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.5px;
  border-color: transparent;
  background: linear-gradient(135deg, #c41200 0%, #ff3a1a 40%, #ff6a00 100%);
  color: #fff;
  box-shadow: 0 6px 28px rgba(255,58,26,0.45), inset 0 1px 0 rgba(255,255,255,0.15);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 14px;
}

.action-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.12), transparent);
  pointer-events: none;
}

.action-button:hover {
  background: linear-gradient(135deg, #d91500 0%, #ff4c28 40%, #ff7800 100%);
  box-shadow: 0 8px 36px rgba(255,58,26,0.6), inset 0 1px 0 rgba(255,255,255,0.2);
  border-color: transparent;
  color: #fff;
  transform: translateY(-1px);
}

.action-button:active { transform: translateY(0); }

.ghost-button.wide {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  font-size: 15px;
  font-weight: 800;
  color: var(--gold);
  border-color: rgba(255,215,0,0.3);
  background: rgba(255,215,0,0.07);
}

.ghost-button.wide:hover {
  border-color: var(--gold);
  background: rgba(255,215,0,0.15);
  color: var(--gold-2);
}

.btn-icon {
  font-size: 18px;
  filter: drop-shadow(0 0 6px currentColor);
}

/* ── 底部装饰 ── */
.bottom-deco {
  display: flex;
  align-items: center;
  gap: 16px;
  color: rgba(255,255,255,0.15);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 8px 0;
}

.deco-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,58,26,0.3), rgba(255,215,0,0.2), transparent);
}

/* ── 辅助 ── */
.sr-log {
  position: fixed;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

span { color: var(--muted); font-size: 12px; }
strong { color: var(--text); font-size: 13px; }

/* ── 响应式 ── */

/* 手机端底部导航 */
.mobile-bottom-nav {
  display: none;
}

@media (max-width: 1000px) {
  .hero-section { grid-template-columns: 1fr; }
  .hero-right { order: -1; }
  .avatar-stage { height: 280px; width: 280px; }
  .ring-1 { width: 240px; height: 240px; }
  .ring-2 { width: 195px; height: 195px; }
  .ring-3 { width: 270px; height: 270px; }
  .avatar-frame { width: 160px; height: 160px; }
  .dashboard { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .account-strip { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .top-nav { flex-wrap: wrap; }
  .nav-links { display: none; }

  /* 手机底部导航 */
  .mobile-bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: rgba(8,1,1,0.96);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--line);
    box-shadow: 0 -4px 30px rgba(0,0,0,0.5), 0 -1px 0 rgba(255,58,26,0.2);
    padding: 6px 0 env(safe-area-inset-bottom, 8px);
  }

  .mbn-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 8px 4px;
    text-decoration: none;
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    transition: color 0.2s;
  }

  .mbn-item.active {
    color: var(--gold);
  }

  .mbn-icon {
    font-size: 20px;
    line-height: 1;
  }

  .mbn-label {
    font-size: 11px;
    font-weight: 800;
  }

  /* 底部留出空间避免遮挡 */
  .page { padding-bottom: 80px; }
}

@media (max-width: 640px) {
  .page { width: calc(100% - 20px); padding-top: 20px; }
  .hero-section { padding: 24px; }
  .title-line-1, .title-line-2 { font-size: clamp(44px, 13vw, 72px); }
  .stats { grid-template-columns: 1fr 1fr; }
  .top-nav { padding: 10px 12px; }
  .brand-sub { display: none; }
  .contract-card { grid-template-columns: 1fr; }
}