/* =============================================================
 * Series · Forge 主题
 * 用于首页 index.html 中「景鲲 · Genspark」卡片
 * 钢铁蓝 / 熔岩橙 / 锻造金 —— 工业锻造质感
 * ============================================================= */

/* Forge 主题卡片外层背景 */
.issue-card.issue-forge-theme {
  background: #0c1522;
  box-shadow:
    0 1px 0 rgba(0, 0, 0, 0.04),
    0 16px 50px rgba(0, 10, 30, 0.35),
    0 0 0 1px rgba(255, 107, 53, 0.25);
  position: relative;
}
.issue-card.issue-forge-theme > .issue-card-inner {
  background: linear-gradient(135deg, #152236 0%, #0c1522 100%);
  position: relative;
  overflow: hidden;
}

/* 右上角网格装饰 —— 蓝图风格 */
.issue-forge-theme .issue-card-inner::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 220px;
  height: 220px;
  background-image:
    linear-gradient(rgba(200, 214, 229, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 214, 229, 0.06) 1px, transparent 1px);
  background-size: 18px 18px;
  mask-image: radial-gradient(closest-side, #000 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(closest-side, #000 25%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

/* 左下角熔岩光斑 */
.issue-forge-theme .issue-card-inner::after {
  content: "";
  position: absolute;
  left: -50px;
  bottom: -50px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.25) 0%, rgba(255, 107, 53, 0) 65%);
  filter: blur(8px);
  pointer-events: none;
  z-index: 0;
}

.issue-forge-theme .issue-card-inner > * {
  position: relative;
  z-index: 1;
}

/* 卡片顶部标记 */
.issue-card.issue-forge-theme::before {
  content: '🔥 NEW';
  color: #ff6b35;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-shadow: 0 0 10px rgba(255, 107, 53, 0.4);
}

/* 文字颜色覆盖 */
.issue-card.issue-forge-theme .issue-meta {
  border-bottom-color: rgba(200, 214, 229, 0.15);
}
.issue-card.issue-forge-theme .meta-pm-name {
  color: #ff6b35;
  font-family: 'Inter', 'Noto Serif SC', sans-serif;
  text-shadow: 0 0 10px rgba(255, 107, 53, 0.25);
}
.issue-card.issue-forge-theme .meta-pm-role {
  color: #b0c4d8;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}
.issue-card.issue-forge-theme .issue-title {
  background: linear-gradient(180deg, #ffffff 20%, #ff6b35 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.issue-card.issue-forge-theme .issue-subtitle {
  color: #b0c4d8;
  font-style: normal;
}
.issue-card.issue-forge-theme .issue-excerpt {
  color: #b0c4d8;
}
.issue-card.issue-forge-theme .issue-excerpt strong {
  color: #e8eef6;
  background: rgba(255, 107, 53, 0.18);
  padding: 1px 4px;
  border-radius: 2px;
}
.issue-card.issue-forge-theme .kw {
  background: rgba(200, 214, 229, 0.06);
  color: #f0a030;
  border: 1px solid rgba(240, 160, 48, 0.28);
  font-weight: 500;
}
.issue-card.issue-forge-theme .issue-footer {
  color: #7a94b0;
  border-top-color: rgba(200, 214, 229, 0.12);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}

/* ===== 头像框 · Forge ===== */
.avatar-frame-forge {
  position: relative;
  display: inline-block;
  padding: 5px;
  background:
    linear-gradient(135deg, #ff6b35 0%, #f0a030 50%, #ffd93d 100%);
  border-radius: 50%;
  box-shadow:
    0 12px 30px -10px rgba(255, 107, 53, 0.5),
    0 6px 14px -6px rgba(240, 160, 48, 0.3);
}
.avatar-frame-forge .avatar-img-wrap {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  background: #111c2e;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #1a2d44;
}
.avatar-frame-forge .avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 图钉 · Forge（熔岩橙） */
.avatar-frame-forge::after {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ffd93d, #ff6b35);
  box-shadow:
    inset -1px -1px 2px rgba(0, 0, 0, 0.2),
    0 2px 4px rgba(0, 0, 0, 0.3);
  z-index: 5;
}

/* 角标引语 · Forge */
.avatar-corner-forge {
  position: absolute;
  right: -10px;
  bottom: -10px;
  padding: 5px 10px;
  background: linear-gradient(135deg, #ff6b35, #f0a030);
  color: #fff;
  border-radius: 10px;
  font-family: 'Noto Serif SC', serif;
  font-weight: 800;
  font-size: 13px;
  line-height: 1.15;
  box-shadow:
    0 6px 16px -6px rgba(255, 107, 53, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transform: rotate(-4deg);
  text-align: center;
  white-space: nowrap;
}

/* ===== 标签 · Forge ===== */
.tag-issue-forge {
  background: linear-gradient(135deg, #ff6b35, #f0a030) !important;
  color: #fff !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
}

/* ===== 主按钮 · Forge ===== */
.btn-primary-forge {
  background: linear-gradient(135deg, #ff6b35, #f0a030) !important;
  color: #fff !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.35);
  border: none;
}
.btn-primary-forge:hover {
  background: linear-gradient(135deg, #f0a030, #ff6b35) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(240, 160, 48, 0.5) !important;
}
.issue-card.issue-forge-theme .btn-secondary {
  color: #f0a030;
  border: 1.5px solid #f0a030;
  font-family: 'JetBrains Mono', monospace;
}
.issue-card.issue-forge-theme .btn-secondary:hover {
  background: #f0a030;
  color: #0c1522;
}

/* 状态标签 */
.issue-card.issue-forge-theme .tag-status-new {
  background: rgba(255, 107, 53, 0.15) !important;
  color: #ff6b35 !important;
  border: 1px solid rgba(255, 107, 53, 0.45) !important;
}
.issue-card.issue-forge-theme .tag-status-new::before {
  background: #ff6b35 !important;
  box-shadow: 0 0 10px #ff6b35 !important;
}

/* 响应式 */
@media (max-width: 720px) {
  .avatar-frame-forge .avatar-img-wrap {
    width: 88px;
    height: 88px;
  }
  .avatar-corner-forge {
    font-size: 11px;
    right: -6px;
    bottom: -6px;
    padding: 3px 8px;
  }
  .issue-forge-theme .issue-card-inner::before {
    width: 100px;
    height: 100px;
  }
}

/* =============================================================
 * 头像「白板便签」风 · Forge 适配（与 01-04 卡片结构一致，仅换主题色）
 * 用法：在 .avatar-frame 之后叠加 .avatar-frame-forge-light
 * 让头像虚线框背景、虚线、图钉、角标贴纸都呼应钢铁蓝/熔岩橙主题
 * ============================================================= */
.issue-forge-theme .avatar-frame.avatar-frame-forge-light::before {
  background: #152236;
  border-color: rgba(255, 107, 53, 0.45);
  box-shadow: inset 0 0 0 1px rgba(240, 160, 48, 0.10);
}
.issue-forge-theme .avatar-frame.avatar-frame-forge-light::after {
  background: radial-gradient(circle at 35% 35%, #ffd93d, #ff6b35);
  box-shadow:
    inset -1px -1px 2px rgba(0, 0, 0, 0.25),
    0 2px 6px rgba(255, 107, 53, 0.45);
}
.issue-forge-theme .avatar-frame.avatar-frame-forge-light .avatar-img-wrap {
  background: #0c1522;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.5);
}
.issue-forge-theme .avatar-corner-quote.avatar-corner-forge-light {
  background: linear-gradient(135deg, #ff6b35, #f0a030);
  color: #0c1522;
  font-family: 'Caveat', cursive;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 6px 16px -6px rgba(255, 107, 53, 0.55);
  border: 1px solid rgba(255, 217, 61, 0.35);
}