/* 快捷入口 iframe 弹窗内容样式 */
:root {
  --modal-accent: #667eea;
  --modal-accent-soft: rgba(102, 126, 234, 0.12);
  --modal-accent-ring: rgba(102, 126, 234, 0.22);
  --modal-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --modal-radius: 1.125rem;
  --modal-panel-bg: var(--site-surface-muted, rgba(248, 250, 252, 0.92));
  --modal-border: var(--site-border, rgba(15, 23, 42, 0.06));
}

html,
body.home-modal-page {
  margin: 0;
  padding: 0;
  overflow: hidden;
  height: 100%;
  background: var(--bs-body-bg, #fff);
  -webkit-font-smoothing: antialiased;
}

.home-modal-page #main-container {
  height: 100%;
}

.home-modal-page #main-container .content {
  padding: 1.375rem;
  height: 100%;
  box-sizing: border-box;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.home-modal-page #main-container .content::-webkit-scrollbar {
  width: 5px;
}

.home-modal-page #main-container .content::-webkit-scrollbar-thumb {
  background: var(--site-scrollbar, rgba(15, 23, 42, 0.12));
  border-radius: 999px;
}

.home-modal {
  max-width: 100%;
  animation: homeModalIn 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes homeModalIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 顶部色条 */
.home-modal-accent {
  height: 3px;
  border-radius: 999px;
  margin-bottom: 1.125rem;
  background: var(--modal-gradient);
  box-shadow: 0 4px 14px var(--modal-accent-ring);
}

/* 头部 */
.home-modal-header {
  margin-bottom: 1.125rem;
}

.home-modal-header-main {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
}

.home-modal-icon {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.0625rem;
  color: #fff;
  background: var(--modal-gradient);
  box-shadow:
    0 8px 18px var(--modal-accent-ring),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.home-modal-titles {
  flex: 1;
  min-width: 0;
  padding-top: 0.125rem;
}

.home-modal-titles h4 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  color: var(--bs-body-color);
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.home-modal-titles p {
  font-size: 0.8125rem;
  color: var(--bs-secondary-color, #64748b);
  margin: 0;
  line-height: 1.55;
}

/* 兼容旧 class 名 */
.home-modal-intro {
  text-align: center;
  margin-bottom: 1.5rem;
}

/* 内容面板 */
.home-modal-panel {
  padding: 1.125rem;
  border-radius: calc(var(--modal-radius) - 0.125rem);
  background: var(--modal-panel-bg);
  border: 1px solid var(--modal-border);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.dark-mode .home-modal-panel,
html.site-dark .home-modal-panel {
  --modal-panel-bg: rgba(30, 41, 59, 0.55);
  --modal-border: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

/* 表单 */
.home-modal-form .form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
  color: var(--bs-secondary-color, #64748b);
  letter-spacing: 0.02em;
}

.home-modal-field {
  position: relative;
  margin-bottom: 0.875rem;
}

.home-modal-field:last-of-type {
  margin-bottom: 0;
}

.home-modal-field .form-control {
  width: 100%;
  border-radius: 0.75rem;
  border: 1px solid var(--site-input-border, rgba(15, 23, 42, 0.08));
  padding: 0.6875rem 0.875rem;
  font-size: 0.875rem;
  line-height: 1.45;
  background: var(--bs-body-bg, #fff);
  color: var(--bs-body-color);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.home-modal-field .form-control::placeholder {
  color: rgba(100, 116, 139, 0.72);
}

.home-modal-field .form-control:focus {
  outline: none;
  border-color: var(--modal-accent);
  box-shadow: 0 0 0 3px var(--modal-accent-soft);
  background: var(--bs-body-bg, #fff);
}

.home-modal-form .form-control-alt {
  background: var(--bs-body-bg, #fff);
}

.home-modal-form .mb-field {
  margin-bottom: 0.875rem;
}

.home-modal-form .mb-field:last-of-type {
  margin-bottom: 0;
}

.home-modal-divider {
  height: 1px;
  margin: 1rem 0 0.875rem;
  background: linear-gradient(90deg, transparent, var(--site-divider, rgba(15, 23, 42, 0.08)), transparent);
}

.home-modal-submit {
  margin-top: 0;
}

.home-modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  width: 100%;
  border: none;
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  background: var(--modal-gradient);
  box-shadow:
    0 8px 20px var(--modal-accent-ring),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.home-modal-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow:
    0 12px 24px var(--modal-accent-ring),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
  color: #fff;
}

.home-modal-btn:active:not(:disabled) {
  transform: translateY(0);
}

.home-modal-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.home-modal-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: 100%;
  border-radius: 0.75rem;
  padding: 0.6875rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none !important;
  border: 1px solid var(--modal-accent-ring);
  color: var(--modal-accent);
  background: var(--modal-accent-soft);
  transition: background 0.2s, border-color 0.2s, transform 0.18s ease, color 0.2s;
}

.home-modal-btn-outline:hover {
  background: rgba(102, 126, 234, 0.16);
  border-color: rgba(102, 126, 234, 0.35);
  color: var(--modal-accent);
  transform: translateY(-1px);
}

.home-modal-actions {
  display: grid;
  gap: 0.625rem;
}

/* 群信息 */
.home-modal-qun .home-modal-panel {
  padding: 0;
  overflow: hidden;
}

.home-modal-qun-card {
  position: relative;
  padding: 1.375rem 1.125rem 1.125rem;
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, var(--modal-accent-soft) 0%, transparent 58%),
    var(--modal-panel-bg);
  border-bottom: 1px solid var(--modal-border);
}

.home-modal-qun-avatar {
  width: 4.25rem;
  height: 4.25rem;
  margin: 0 auto 0.75rem;
  border-radius: 1.125rem;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.92);
  box-shadow:
    0 10px 24px rgba(15, 23, 42, 0.12),
    0 0 0 1px var(--modal-accent-ring);
}

.home-modal-qun-avatar-placeholder {
  width: 4.25rem;
  height: 4.25rem;
  margin: 0 auto 0.75rem;
  border-radius: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--modal-accent-soft);
  color: var(--modal-accent);
  font-size: 1.375rem;
  border: 1px solid var(--modal-accent-ring);
}

.home-modal-qun-name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0;
  color: var(--bs-body-color);
  letter-spacing: -0.01em;
}

.home-modal-qun-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
  padding: 1rem 1.125rem 0.25rem;
}

.home-modal-qun-item {
  text-align: left;
  padding: 0.75rem 0.875rem;
  border-radius: 0.75rem;
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--modal-border);
}

.home-modal-qun-item label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--bs-secondary-color, #94a3b8);
  margin-bottom: 0.3rem;
}

.home-modal-qun-item .value {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--bs-body-color);
  word-break: break-all;
  line-height: 1.35;
}

.home-modal-qun-footer {
  padding: 0.875rem 1.125rem 1.125rem;
}

.home-modal-empty {
  text-align: center;
  padding: 0.75rem 0 0.25rem;
  font-size: 0.8125rem;
  color: var(--bs-secondary-color, #64748b);
}

/* Vaptcha 容器 */
.home-modal-page .VAPTCHA-init-main {
  display: table;
  width: 100%;
  min-height: 2.75rem;
  background: var(--bs-body-bg, #fff);
  border-radius: 0.75rem;
  border: 1px dashed rgba(15, 23, 42, 0.1);
}

.home-modal-page .VAPTCHA-init-loading {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  padding: 0.5rem;
}

.home-modal-page .VAPTCHA-init-loading > a {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: none;
}

.home-modal-page .VAPTCHA-init-loading .VAPTCHA-text {
  font-family: inherit;
  font-size: 12px;
  color: #94a3b8;
  vertical-align: middle;
}

/* ── 成员查询（绿色） ── */
.home-modal-page.home-modal-query {
  --modal-accent: #198754;
  --modal-accent-soft: rgba(25, 135, 84, 0.1);
  --modal-accent-ring: rgba(25, 135, 84, 0.24);
  --modal-gradient: linear-gradient(135deg, #198754, #20c997);
}

/* ── 加入我们（蓝色） ── */
.home-modal-page.home-modal-join {
  --modal-accent: #0d6efd;
  --modal-accent-soft: rgba(13, 110, 253, 0.1);
  --modal-accent-ring: rgba(13, 110, 253, 0.24);
  --modal-gradient: linear-gradient(135deg, #0d6efd, #667eea);
}

/* ── 加入 Q 群（金色） ── */
.home-modal-page.home-modal-qun {
  --modal-accent: #d97706;
  --modal-accent-soft: rgba(217, 119, 6, 0.1);
  --modal-accent-ring: rgba(217, 119, 6, 0.22);
  --modal-gradient: linear-gradient(135deg, #e6a817, #f093fb);
}

@media (max-width: 575.98px) {
  .home-modal-page #main-container .content {
    padding: 1.125rem;
  }

  .home-modal-panel {
    padding: 1rem;
  }

  .home-modal-qun-info {
    grid-template-columns: 1fr;
  }
}