/* ============================================================
   scripts/web/sns-channels.css — SNS連携 (配信先) UI
   ------------------------------------------------------------
   共通トークン: ./tokens.css
   共通コンポーネント: ./components.css
   左ペイン下部の「配信先」セクション + 追加モーダル + OAuth風モーダル
   ============================================================ */

/* -------------------- 左ペイン: 配信先セクション -------------------- */
.sns-section {
  padding: 4px 14px 14px;
  display: flex; flex-direction: column;
  gap: var(--space-3);
}

.sns-channel-list {
  display: flex; flex-direction: column;
  gap: 4px;
}

.sns-channel-row {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 6px 8px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease);
  position: relative;
}
.sns-channel-row:hover {
  background: var(--panel-2);
}

/* 行内の連携解除ボタン (hover 時のみ右端に表示) */
.sns-channel-row .remove {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  border: none;
  background: var(--panel-3);
  color: var(--muted);
  border-radius: var(--radius-sm);
  font-size: 13px;
  line-height: 1;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}
.sns-channel-row:hover .remove {
  display: inline-flex;
}
.sns-channel-row .remove:hover {
  background: var(--bad-bg);
  color: var(--bad);
}
.sns-channel-row:hover .state {
  opacity: 0;
}

.sns-channel-row .label {
  display: flex; flex-direction: column;
  min-width: 0;
}
.sns-channel-row .name {
  font-size: 12.5px;
  color: var(--text);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sns-channel-row .handle {
  font-size: 11px;
  color: var(--muted);
  font-family: var(--mono);
}
.sns-channel-row .state {
  font-size: 10px;
  color: var(--muted);
  display: flex; align-items: center; gap: 4px;
}
.sns-channel-row .state.ok    { color: var(--good); }
.sns-channel-row .state.warn  { color: var(--warn); }
.sns-channel-row .state.err   { color: var(--bad); }

.sns-add-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 8px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  font-size: 12px;
  color: var(--muted);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  background: transparent;
  width: 100%;
  text-align: left;
}
.sns-add-btn:hover {
  border-color: var(--accent);
  background: var(--accent-bg);
  color: var(--accent);
}
.sns-add-btn .plus {
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: var(--radius-sm);
  border: 1px solid currentColor;
  font-size: 14px;
  line-height: 1;
  flex-shrink: 0;
}

/* -------------------- プラットフォームアイコンタイル -------------------- */
.sns-tile {
  width: 22px; height: 22px;
  border-radius: 5px;
  display: grid; place-items: center;
  color: white;
  flex-shrink: 0;
  position: relative;
}
.sns-tile svg { display: block; }

.sns-tile.lg {
  width: 44px; height: 44px;
  border-radius: 9px;
}

/* プラットフォーム別配色 — 既存のダーク UI に馴染ませる落ち着いた色相 */
.sns-tile[data-p="instagram"] {
  background: linear-gradient(135deg, #d62976 0%, #fa7e1e 100%);
}
.sns-tile[data-p="tiktok"]    { background: #1a1a1a; border: 1px solid #2a2a2a; }
.sns-tile[data-p="youtube"]   { background: #c4302b; }
.sns-tile[data-p="x"]         { background: #0d0d0d; border: 1px solid #2a2a2a; }
.sns-tile[data-p="threads"]   { background: #0d0d0d; border: 1px solid #2a2a2a; }
.sns-tile[data-p="facebook"]  { background: #1877f2; }
.sns-tile[data-p="line"]      { background: #06c755; }
.sns-tile[data-p="note"]      { background: #41c9b4; }
.sns-tile[data-p="pinterest"] { background: #bd081c; }
.sns-tile[data-p="bluesky"]   { background: #0a85ff; }
.sns-tile[data-p="linkedin"]  { background: #0a66c2; }
.sns-tile[data-p="mastodon"]  { background: #6364ff; }

/* グレーアウト (未接続表示用) */
.sns-tile.dim {
  filter: grayscale(0.4) brightness(0.85);
}

/* -------------------- 接続モーダル -------------------- */
.sns-modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: min(760px, 92vw);
  max-height: 88vh;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
}

.sns-modal-head {
  display: flex; align-items: center; gap: var(--space-4);
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border-soft);
}
.sns-modal-head h2 {
  margin: 0;
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}
.sns-modal-head .sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}
.sns-modal-head .spacer { flex: 1; }

.sns-modal-search {
  padding: 12px 20px 4px;
  display: flex; gap: var(--space-3);
  align-items: center;
}
.sns-modal-search .search-wrap {
  flex: 1;
  position: relative;
}
.sns-modal-search input {
  padding-left: 30px;
}
.sns-modal-search .search-icon {
  position: absolute;
  left: 9px; top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}
.sns-modal-search .filter-chips {
  display: flex; gap: 4px;
}

.sns-modal-body {
  overflow-y: auto;
  padding: 16px 20px 20px;
}
.sns-modal-body::-webkit-scrollbar { width: 10px; }
.sns-modal-body::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 6px;
  border: 2px solid var(--panel);
}

.sns-modal-body .group-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
  display: flex; align-items: center; gap: 8px;
}
.sns-modal-body .group-label::after {
  content: "";
  flex: 1; height: 1px;
  background: var(--border-soft);
}
.sns-modal-body .group + .group { margin-top: 22px; }

.sns-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
}

.sns-card {
  position: relative;
  background: var(--panel-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 14px 14px 12px;
  display: flex; flex-direction: column; align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  text-align: center;
}
.sns-card:hover {
  background: var(--panel-3);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}
.sns-card.connecting {
  border-color: var(--warn);
  background: var(--warn-bg);
  cursor: progress;
}
.sns-card.connected {
  border-color: var(--good);
  background: rgba(63, 185, 80, 0.08);
  cursor: pointer;
}
.sns-card.connected:hover {
  border-color: var(--bad);
  background: var(--bad-bg);
}
.sns-card.connected:hover .check {
  background: var(--bad);
}
.sns-card .disconnect-hint {
  position: absolute;
  bottom: 6px; left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  color: var(--bad);
  opacity: 0;
  white-space: nowrap;
  pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease);
}
.sns-card.connected:hover .disconnect-hint {
  opacity: 1;
}
.sns-card.connected:hover .kind {
  opacity: 0;
}
.sns-card .name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.005em;
}
.sns-card .kind {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.4;
}
.sns-card .corner {
  position: absolute;
  top: 8px; left: 8px;
  width: 16px; height: 16px;
  color: var(--muted);
  display: grid; place-items: center;
  cursor: help;
}
.sns-card .corner:hover { color: var(--accent); }
.sns-card .check {
  position: absolute;
  top: 8px; right: 8px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--good);
  color: black;
  display: grid; place-items: center;
}
.sns-card .spinner {
  position: absolute;
  top: 8px; right: 8px;
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(210, 153, 34, 0.3);
  border-top-color: var(--warn);
  animation: sns-spin 0.8s linear infinite;
}
@keyframes sns-spin {
  to { transform: rotate(360deg); }
}

.sns-modal-foot {
  padding: 10px 20px;
  border-top: 1px solid var(--border-soft);
  background: var(--panel-2);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  display: flex; align-items: center; gap: var(--space-3);
  font-size: 12px;
  color: var(--muted);
}
.sns-modal-foot .spacer { flex: 1; }
.sns-modal-foot a {
  color: var(--accent);
  text-decoration: none;
}
.sns-modal-foot a:hover { text-decoration: underline; }

/* -------------------- OAuth 風 シミュレーション -------------------- */
.sns-oauth {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  width: min(420px, 92vw);
  text-align: center;
}
.sns-oauth .big-tile {
  margin: 0 auto 16px;
}
.sns-oauth h3 {
  margin: 0 0 6px;
  font-size: var(--fs-lg);
  color: var(--text);
  font-weight: 700;
}
.sns-oauth .desc {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 18px;
}
.sns-oauth .perms {
  text-align: left;
  background: var(--bg-deep);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  margin-bottom: 16px;
  font-size: 12px;
}
.sns-oauth .perms li {
  list-style: none;
  padding: 4px 0;
  display: flex; align-items: flex-start; gap: 8px;
  color: var(--text-2);
}
.sns-oauth .perms li svg { flex-shrink: 0; margin-top: 2px; color: var(--good); }
.sns-oauth .perms ul { margin: 0; padding: 0; }
.sns-oauth .perms .perms-title {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.sns-oauth .actions {
  display: flex; gap: var(--space-3);
  justify-content: center;
}
.sns-oauth .actions .btn { flex: 1; justify-content: center; }
.sns-oauth .progress-line {
  height: 3px;
  background: var(--panel-3);
  border-radius: 2px;
  overflow: hidden;
  margin: 14px 0;
}
.sns-oauth .progress-line .fill {
  height: 100%;
  background: var(--accent);
  width: 0%;
  animation: sns-progress 1.6s ease-out forwards;
}
@keyframes sns-progress {
  0%   { width: 5%; }
  60%  { width: 75%; }
  100% { width: 100%; }
}