/*
#	Project: PostOne / 优天帖流 - Content-driven interest feed community
#	Search modal adapted from DevBlog portal-search (SupDoc-inspired).
#	Copyright (C) 2026 SupixSoft / Youtem. All Rights Reserved.
*/

.docs-search-btn {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.875rem;
  cursor: pointer;
  padding: 0.45rem 0.75rem;
  border-radius: 0.5rem;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 500;
  text-decoration: none;
  line-height: 1.2;
  font-family: inherit;
}
.docs-search-btn:hover {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  color: var(--accent);
}
.docs-search-btn i { font-size: 1.05rem; }
.search-btn-shortcut {
  display: inline-block;
  background: color-mix(in srgb, var(--muted) 12%, transparent);
  padding: 0.1rem 0.4rem;
  border-radius: 0.3rem;
  font-size: 0.7rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--muted);
  border: 1px solid var(--line);
}

.search-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 10000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
  animation: poSearchFadeIn 0.2s ease-out;
  backdrop-filter: blur(4px);
}
.search-modal-overlay[hidden] { display: none !important; }
@keyframes poSearchFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.search-modal {
  background: var(--card);
  border-radius: 0.85rem;
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.28);
  width: 90%;
  max-width: 640px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: poSearchSlideIn 0.28s ease-out;
  border: 1px solid var(--line);
  color: var(--ink);
}
@keyframes poSearchSlideIn {
  from { opacity: 0; transform: translateY(-16px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.search-modal-header {
  padding: 1.15rem 1.25rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.search-modal-input-wrapper {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
}
.search-modal-icon {
  position: absolute;
  left: 0.9rem;
  color: var(--muted);
  font-size: 1.2rem;
  pointer-events: none;
  z-index: 1;
}
.search-modal-input {
  width: 100%;
  max-width: none !important;
  padding: 0.8rem 3.4rem 0.8rem 2.75rem;
  border: 2px solid var(--line);
  border-radius: 0.55rem;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  background: var(--bg);
  color: var(--ink);
}
.search-modal-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  background: var(--card);
}
.search-modal-shortcut {
  position: absolute;
  right: 0.7rem;
  font-size: 0.7rem;
  color: var(--muted);
  background: color-mix(in srgb, var(--muted) 12%, transparent);
  padding: 0.2rem 0.45rem;
  border-radius: 0.3rem;
  border: 1px solid var(--line);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  pointer-events: none;
}
.search-modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.45rem;
  border-radius: 0.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
}
.search-modal-close:hover {
  background: color-mix(in srgb, var(--muted) 12%, transparent);
  color: var(--ink);
  border-color: transparent;
}

.search-modal-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}
.search-results-header {
  padding: 0.65rem 1.25rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: color-mix(in srgb, var(--muted) 8%, transparent);
  flex-shrink: 0;
}
.search-results-title {
  font-size: 0.84rem;
  font-weight: 650;
  color: var(--muted);
}
.search-results-count {
  font-size: 0.72rem;
  color: var(--muted);
  background: color-mix(in srgb, var(--muted) 12%, transparent);
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
}
.search-results-list {
  flex: 1;
  overflow-y: auto;
  min-height: 120px;
  max-height: calc(80vh - 200px);
}
.search-result-item {
  border-bottom: 1px solid var(--line);
  transition: background-color 0.15s ease;
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: color-mix(in srgb, var(--muted) 10%, transparent); }
.search-result-item.selected { background: var(--accent-soft); }
.search-result-link {
  display: flex;
  align-items: flex-start;
  padding: 0.8rem 1.1rem;
  text-decoration: none;
  color: inherit;
}
.search-result-link:hover { text-decoration: none; color: inherit; }
.search-result-icon {
  margin-right: 0.75rem;
  color: var(--muted);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.search-result-content { flex: 1; min-width: 0; }
.search-result-title {
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.2rem;
  line-height: 1.4;
  font-size: 0.92rem;
}
.search-result-title mark,
.search-result-desc mark {
  background: #fef3c7;
  color: #92400e;
  padding: 0.05rem 0.2rem;
  border-radius: 0.2rem;
  font-weight: 650;
}
.search-result-desc {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.45;
  margin-top: 0.15rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-result-meta {
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 0.35rem;
}
.search-result-group-label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 1.1rem 0.25rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  background: color-mix(in srgb, var(--muted) 6%, transparent);
  border-bottom: 1px solid var(--line);
}
.search-result-group-label i { font-size: 0.95rem; }
.search-result-avatar-wrap {
  margin-right: 0.75rem;
  flex-shrink: 0;
}
.search-result-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg);
  border: 1px solid var(--line);
}
.search-result-user .search-result-title { font-size: 0.95rem; }
.search-results-footer {
  padding: 0.65rem 1.25rem;
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--muted) 8%, transparent);
  flex-shrink: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.search-hint { font-size: 0.7rem; color: var(--muted); }
.search-loading,
.search-empty,
.search-error {
  padding: 2.2rem 1rem;
  text-align: center;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
}
.search-loading i,
.search-empty i,
.search-error i {
  font-size: 1.6rem;
  opacity: 0.75;
}
.search-loading i { animation: poSpin 1s linear infinite; }
@keyframes poSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.search-error { color: #dc2626; }

/* 全页搜索：宽度跟首页 .wrap / --content-max 一致，不再另收窄 */
.search-page-panel {
  width: 100%;
  max-width: none;
  margin: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 1.5rem 1.6rem 1.75rem;
  box-sizing: border-box;
}
.search-page-form {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
  align-items: stretch;
}
.search-page-form .search-page-input-wrap {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
}
.search-page-form .search-page-input-wrap i {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1;
  pointer-events: none;
  z-index: 1;
}
/* 覆盖 .wrap input 的统一 padding，避免文字压住左侧搜索图标 */
.wrap .search-page-form input[name="q"],
.search-page-form input[name="q"] {
  width: 100%;
  max-width: none !important;
  padding: 0.7rem 0.95rem 0.7rem 2.65rem !important;
  border-radius: 0.65rem;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  box-sizing: border-box;
}
.wrap .search-page-form input[name="q"]:focus,
.search-page-form input[name="q"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  background: var(--card);
}
.search-page-form button[type="submit"] {
  border-radius: 0.65rem;
  white-space: nowrap;
  padding: 0.65rem 1.1rem;
}
.search-page-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  font-size: 0.84rem;
  color: var(--muted);
}
.search-page-alert {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.75rem 0.95rem;
  border-radius: 0.65rem;
  border: 1px solid color-mix(in srgb, #dc2626 30%, var(--line));
  background: color-mix(in srgb, #dc2626 8%, var(--card));
  color: #b91c1c;
  font-size: 0.9rem;
}
.search-page-alert.is-limit {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  background: color-mix(in srgb, var(--accent) 10%, var(--card));
  color: var(--accent);
}
.search-page-alert i { font-size: 1.15rem; flex-shrink: 0; }
.search-page-list { list-style: none; margin: 0; padding: 0; }
.search-page-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.1rem;
  margin-bottom: 0.75rem;
  background: color-mix(in srgb, var(--muted) 4%, var(--card));
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.search-page-item:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  box-shadow: var(--shadow);
}
.search-page-item-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}
.search-page-title {
  text-decoration: none;
  color: var(--ink);
  font-weight: 650;
  font-size: 1.02rem;
  line-height: 1.4;
}
.search-page-title:hover { color: var(--accent); }
.search-page-score {
  flex-shrink: 0;
  min-width: 2rem;
  text-align: center;
  font-weight: 750;
  font-size: 0.92rem;
  color: var(--ink);
  background: color-mix(in srgb, var(--muted) 8%, transparent);
  border-radius: 8px;
  padding: 0.2rem 0.45rem;
}
.search-page-excerpt {
  margin: 0.45rem 0 0;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-page-item .meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.55rem;
  margin-top: 0.55rem;
  font-size: 0.8rem;
  color: var(--muted);
}
.search-page-item .meta a {
  color: inherit;
  text-decoration: none;
  font-weight: 500;
  font-size: inherit;
}
.search-page-item .meta a:hover { color: var(--accent); }
.search-section { margin-top: 1.15rem; }
.search-section-title {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
}
.search-section-title i { color: var(--muted); font-size: 1.1rem; }
.search-user-grid {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}
.search-user-card {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--muted) 4%, var(--card));
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  height: 100%;
}
.search-user-card:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
}
.search-user-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--bg);
  flex-shrink: 0;
}
.search-user-body { min-width: 0; flex: 1; }
.search-user-name {
  font-weight: 650;
  font-size: 0.95rem;
  color: var(--ink);
  line-height: 1.3;
}
.search-user-handle {
  margin-top: 0.1rem;
  font-size: 0.78rem;
  color: var(--muted);
}
.search-user-bio {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-user-meta {
  margin-top: 0.35rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
}
.search-page-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--muted);
}
.search-page-empty i {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.5rem;
  opacity: 0.7;
}

@media (max-width: 768px) {
  .docs-search-btn .search-btn-text,
  .docs-search-btn .search-btn-shortcut {
    display: none;
  }
  .docs-search-btn {
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    justify-content: center;
  }
}