/* GIGAMC AI: 右下の雲ボタンと右サイドバー */
.gmc-ai {
  --gmc-ai-panel-width: 400px;
  --gmc-ai-bg: var(--color-bg-raised, rgb(14, 32, 56));
  --gmc-ai-surface: var(--color-bg-surface, rgb(18, 38, 66));
  --gmc-ai-surface-2: var(--color-bg-surface-2, rgb(22, 44, 74));
  --gmc-ai-border: var(--color-border, rgb(40, 64, 98));
  --gmc-ai-text: #e5edf7;
  --gmc-ai-muted: #94a3b8;
  --gmc-ai-accent: var(--color-accent, rgb(238, 96, 15));
  --gmc-ai-accent-on: var(--color-accent-on, rgb(11, 26, 47));
  --gmc-ai-danger: #f87171;
  --gmc-ai-ok: #34d399;
  font-family: inherit;
}
:root[data-theme="light"] .gmc-ai {
  --gmc-ai-bg: #ffffff;
  --gmc-ai-surface: #f1f5f9;
  --gmc-ai-surface-2: #e2e8f0;
  --gmc-ai-border: #cbd5e1;
  --gmc-ai-text: #0f172a;
  --gmc-ai-muted: #64748b;
  --gmc-ai-danger: #dc2626;
  --gmc-ai-ok: #047857;
}

.gmc-ai-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 3.6rem;
  z-index: 900;
  width: 3.4rem;
  height: 3.4rem;
  border: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(145deg, var(--gmc-ai-accent), #ff8a3d);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.gmc-ai-fab:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0, 0, 0, 0.4); }
.gmc-ai-fab:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
.gmc-ai.is-open .gmc-ai-fab { display: none; }

.gmc-ai-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 950;
  width: min(var(--gmc-ai-panel-width), 100vw);
  display: flex;
  flex-direction: column;
  background: var(--gmc-ai-bg);
  color: var(--gmc-ai-text);
  border-left: 1px solid var(--gmc-ai-border);
  box-shadow: -8px 0 28px rgba(0, 0, 0, 0.35);
  animation: gmc-ai-in 0.18s ease-out;
}
.gmc-ai-panel[hidden] { display: none; }
@keyframes gmc-ai-in { from { transform: translateX(24px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .gmc-ai-panel { animation: none; } }

.gmc-ai-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--gmc-ai-border);
  background: var(--gmc-ai-surface);
}
.gmc-ai-title { display: flex; align-items: center; gap: 0.45rem; font-weight: 700; }
.gmc-ai-title-mark { color: var(--gmc-ai-accent); font-size: 1.2rem; }
.gmc-ai-beta {
  font-size: 0.65rem; font-weight: 700; padding: 0.05rem 0.4rem; border-radius: 999px;
  background: var(--gmc-ai-accent); color: var(--gmc-ai-accent-on);
}
.gmc-ai-head-actions { display: flex; gap: 0.25rem; }
.gmc-ai-icon-btn {
  width: 2rem; height: 2rem; border: 0; border-radius: 8px; cursor: pointer;
  background: transparent; color: var(--gmc-ai-muted); font-size: 1rem;
}
.gmc-ai-icon-btn:hover { background: var(--gmc-ai-surface-2); color: var(--gmc-ai-text); }
.gmc-ai-icon-btn:focus-visible { outline: 2px solid var(--gmc-ai-accent); }

.gmc-ai-body { flex: 1; min-height: 0; display: flex; flex-direction: column; }

/* 会話 */
.gmc-ai-stage { position: relative; flex: 1; min-height: 0; display: flex; flex-direction: column; }
.gmc-ai-log { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 0.9rem; display: flex; flex-direction: column; gap: 0.6rem; }
.gmc-ai-msg {
  max-width: 92%; padding: 0.55rem 0.75rem; border-radius: 12px; line-height: 1.6;
  white-space: pre-wrap; overflow-wrap: anywhere; font-size: 0.9rem;
}
.gmc-ai-msg.is-user { align-self: flex-end; background: var(--gmc-ai-accent); color: var(--gmc-ai-accent-on); border-bottom-right-radius: 4px; }
.gmc-ai-msg.is-assistant { align-self: flex-start; background: var(--gmc-ai-surface); border-bottom-left-radius: 4px; }
.gmc-ai-msg.is-error { align-self: stretch; background: transparent; border: 1px solid var(--gmc-ai-danger); color: var(--gmc-ai-danger); }
.gmc-ai-status { align-self: flex-start; font-size: 0.78rem; color: var(--gmc-ai-muted); padding-left: 0.3rem; }
.gmc-ai-status::before { content: ""; display: inline-block; width: 0.5rem; height: 0.5rem; margin-right: 0.4rem; border-radius: 50%; background: var(--gmc-ai-accent); animation: gmc-ai-pulse 1s infinite; }
@keyframes gmc-ai-pulse { 50% { opacity: 0.25; } }
.gmc-ai-empty { margin: auto; text-align: center; color: var(--gmc-ai-muted); padding: 1rem; font-size: 0.88rem; line-height: 1.7; }
.gmc-ai-suggest { display: flex; flex-wrap: wrap; gap: 0.4rem; justify-content: center; margin-top: 0.8rem; }
.gmc-ai-chip {
  border: 1px solid var(--gmc-ai-border); background: var(--gmc-ai-surface); color: var(--gmc-ai-text);
  border-radius: 999px; padding: 0.3rem 0.7rem; font-size: 0.8rem; cursor: pointer;
}
.gmc-ai-chip:hover { border-color: var(--gmc-ai-accent); }

/* 確認カード */
.gmc-ai-card {
  align-self: stretch; border: 1px solid var(--gmc-ai-border); border-left: 4px solid var(--gmc-ai-accent);
  background: var(--gmc-ai-surface); border-radius: 10px; padding: 0.7rem 0.8rem; font-size: 0.88rem;
}
.gmc-ai-card[data-risk="high"], .gmc-ai-card[data-risk="critical"] { border-left-color: var(--gmc-ai-danger); }
.gmc-ai-card-title { font-weight: 700; margin-bottom: 0.35rem; }
.gmc-ai-card ul { margin: 0 0 0.5rem; padding-left: 1.1rem; line-height: 1.6; }
.gmc-ai-card-amount { font-weight: 700; margin-bottom: 0.5rem; }
.gmc-ai-card-actions { display: flex; gap: 0.5rem; }
.gmc-ai-card-result { font-size: 0.82rem; color: var(--gmc-ai-muted); }
.gmc-ai-card-result.is-ok { color: var(--gmc-ai-ok); }
.gmc-ai-card-result.is-fail { color: var(--gmc-ai-danger); }

.gmc-ai-btn {
  border: 1px solid var(--gmc-ai-border); background: var(--gmc-ai-surface-2); color: var(--gmc-ai-text);
  border-radius: 8px; padding: 0.4rem 0.9rem; font-size: 0.85rem; cursor: pointer;
}
.gmc-ai-btn:hover:not(:disabled) { border-color: var(--gmc-ai-accent); }
.gmc-ai-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.gmc-ai-btn.is-primary { background: var(--gmc-ai-accent); color: var(--gmc-ai-accent-on); border-color: transparent; font-weight: 700; }
.gmc-ai-btn.is-danger { color: var(--gmc-ai-danger); }

/* 入力欄 */
.gmc-ai-foot { border-top: 1px solid var(--gmc-ai-border); padding: 0.6rem 0.75rem 0.7rem; background: var(--gmc-ai-bg); }
.gmc-ai-note { font-size: 0.72rem; color: var(--gmc-ai-muted); margin-bottom: 0.4rem; line-height: 1.5; }
.gmc-ai-form { display: flex; gap: 0.5rem; align-items: flex-end; }
.gmc-ai-input {
  flex: 1; resize: none; min-height: 2.4rem; max-height: 8rem; padding: 0.5rem 0.65rem; border-radius: 10px;
  border: 1px solid var(--gmc-ai-border); background: var(--gmc-ai-surface); color: var(--gmc-ai-text);
  font: inherit; font-size: 0.9rem; line-height: 1.5;
}
.gmc-ai-input:focus { outline: 2px solid var(--gmc-ai-accent); outline-offset: 0; }
.gmc-ai-count { font-size: 0.7rem; color: var(--gmc-ai-muted); text-align: right; margin-top: 0.25rem; }
.gmc-ai-count.is-over { color: var(--gmc-ai-danger); }

/* 規約・設定 */
.gmc-ai-page { flex: 1; overflow-y: auto; padding: 1rem; font-size: 0.88rem; line-height: 1.7; }
.gmc-ai-page h3 { font-size: 1rem; margin: 0 0 0.6rem; }
.gmc-ai-terms { border: 1px solid var(--gmc-ai-border); border-radius: 10px; padding: 0.7rem 0.85rem; background: var(--gmc-ai-surface); max-height: 46vh; overflow-y: auto; }
.gmc-ai-terms h4 { font-size: 0.85rem; margin: 0.7rem 0 0.2rem; }
.gmc-ai-terms h4:first-child { margin-top: 0; }
.gmc-ai-terms p { margin: 0; color: var(--gmc-ai-muted); }
.gmc-ai-check { display: flex; gap: 0.5rem; align-items: flex-start; margin: 0.9rem 0; }
.gmc-ai-scope { border: 1px solid var(--gmc-ai-border); border-radius: 10px; padding: 0.6rem 0.75rem; margin-bottom: 0.5rem; background: var(--gmc-ai-surface); }
.gmc-ai-scope label { display: flex; gap: 0.55rem; align-items: flex-start; cursor: pointer; }
.gmc-ai-scope.is-disabled { opacity: 0.55; }
.gmc-ai-scope-name { font-weight: 700; }
.gmc-ai-scope-desc { color: var(--gmc-ai-muted); font-size: 0.8rem; }
.gmc-ai-risk { font-size: 0.68rem; padding: 0.02rem 0.4rem; border-radius: 999px; border: 1px solid var(--gmc-ai-border); color: var(--gmc-ai-muted); margin-left: 0.3rem; }
.gmc-ai-risk[data-risk="high"], .gmc-ai-risk[data-risk="critical"] { color: var(--gmc-ai-danger); border-color: var(--gmc-ai-danger); }
.gmc-ai-danger-zone { margin-top: 1.2rem; padding-top: 0.9rem; border-top: 1px solid var(--gmc-ai-border); display: flex; gap: 0.5rem; flex-wrap: wrap; }

@media (max-width: 640px) {
  .gmc-ai-panel { width: 100vw; }
  .gmc-ai-fab { right: 0.9rem; bottom: 3.4rem; }
}


/* ── 幅の変更 ───────────────────────────────────────────── */
.gmc-ai-panel { width: min(var(--gmc-ai-panel-width), 100vw); }
.gmc-ai.is-resizing .gmc-ai-panel { animation: none; user-select: none; }
.gmc-ai.is-resizing { cursor: col-resize; }
.gmc-ai.is-resizing .gmc-ai-log { pointer-events: none; }
.gmc-ai-resizer {
  position: absolute; left: -6px; top: 0; bottom: 0; width: 12px; z-index: 3;
  cursor: col-resize; touch-action: none; display: flex; align-items: center; justify-content: center;
}
.gmc-ai-resizer span {
  width: 4px; height: 44px; border-radius: 999px; background: var(--gmc-ai-border); opacity: 0.0;
  transition: opacity 0.15s ease, background-color 0.15s ease, height 0.15s ease;
}
.gmc-ai-panel:hover .gmc-ai-resizer span { opacity: 0.8; }
.gmc-ai-resizer:hover span, .gmc-ai-resizer:focus-visible span, .gmc-ai.is-resizing .gmc-ai-resizer span {
  opacity: 1; background: var(--gmc-ai-accent); height: 64px;
}
.gmc-ai-resizer:focus-visible { outline: 2px solid var(--gmc-ai-accent); outline-offset: -2px; border-radius: 6px; }
@media (max-width: 640px) { .gmc-ai-resizer { display: none; } }

/* ── 読み込み中（骨組み表示）────────────────────────────── */
.gmc-ai-skeleton { padding: 1rem; display: flex; flex-direction: column; gap: 0.7rem; }
.gmc-ai-skeleton-line {
  height: 2.6rem; border-radius: 12px; max-width: 85%;
  background: linear-gradient(90deg, var(--gmc-ai-surface) 25%, var(--gmc-ai-surface-2) 50%, var(--gmc-ai-surface) 75%);
  background-size: 200% 100%; animation: gmc-ai-shimmer 1.3s linear infinite;
}
.gmc-ai-skeleton-line.is-right { align-self: flex-end; }
@keyframes gmc-ai-shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ── 「いま何をしているか」の表示 ──────────────────────────── */
.gmc-ai-activity {
  align-self: flex-start; display: flex; align-items: center; gap: 0.55rem;
  padding: 0.5rem 0.8rem; border-radius: 12px; border-bottom-left-radius: 4px;
  background: var(--gmc-ai-surface); color: var(--gmc-ai-muted); font-size: 0.84rem;
  animation: gmc-ai-pop 0.18s ease-out both;
}
.gmc-ai-dots { display: inline-flex; gap: 0.22rem; }
.gmc-ai-dots i {
  width: 0.38rem; height: 0.38rem; border-radius: 50%; background: var(--gmc-ai-accent);
  animation: gmc-ai-bounce 1.1s ease-in-out infinite;
}
.gmc-ai-dots i:nth-child(2) { animation-delay: 0.15s; }
.gmc-ai-dots i:nth-child(3) { animation-delay: 0.3s; }
@keyframes gmc-ai-bounce { 0%, 80%, 100% { transform: translateY(0); opacity: 0.45; } 40% { transform: translateY(-0.28rem); opacity: 1; } }

/* ── 出現・ストリーミング中のアニメーション ───────────────── */
.gmc-ai-msg.is-new, .gmc-ai-card.is-new { animation: gmc-ai-pop 0.2s ease-out both; }
@keyframes gmc-ai-pop { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.gmc-ai-msg.is-streaming::after {
  content: ""; display: inline-block; width: 0.5em; height: 1em; margin-left: 2px; vertical-align: -0.12em;
  background: var(--gmc-ai-accent); border-radius: 1px; animation: gmc-ai-caret 0.9s steps(1) infinite;
}
@keyframes gmc-ai-caret { 50% { opacity: 0; } }
.gmc-ai-status-note { align-self: center; font-size: 0.75rem; color: var(--gmc-ai-muted); padding: 0.1rem 0.6rem; }

/* ── 「↓ 新しい回答」 ─────────────────────────────────── */
.gmc-ai-jump {
  position: absolute; left: 50%; bottom: 0.6rem; transform: translateX(-50%); z-index: 2;
  border: 0; border-radius: 999px; padding: 0.35rem 0.9rem; font-size: 0.8rem; cursor: pointer;
  background: var(--gmc-ai-accent); color: var(--gmc-ai-accent-on); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}
.gmc-ai-jump[hidden] { display: none; }

/* ── 停止・再試行・実行中 ───────────────────────────────── */
.gmc-ai-send { min-width: 4.2rem; }
.gmc-ai-btn.is-stop { background: transparent; color: var(--gmc-ai-danger); border: 1px solid var(--gmc-ai-danger); }
.gmc-ai-msg.is-error { display: flex; flex-direction: column; align-items: flex-start; gap: 0.5rem; }
.gmc-ai-retry { padding: 0.3rem 0.8rem; }
.gmc-ai-btn.is-busy { position: relative; padding-left: 1.9rem; }
.gmc-ai-btn.is-busy::before {
  content: ""; position: absolute; left: 0.7rem; top: 50%; width: 0.8rem; height: 0.8rem; margin-top: -0.4rem;
  border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: gmc-ai-spin 0.7s linear infinite;
}
@keyframes gmc-ai-spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  .gmc-ai-activity, .gmc-ai-msg.is-new, .gmc-ai-card.is-new, .gmc-ai-skeleton-line, .gmc-ai-dots i,
  .gmc-ai-msg.is-streaming::after, .gmc-ai-btn.is-busy::before { animation: none; }
}


/* ═══ 洗練（v5）: 浮いたカード・やわらかい配色・整った入力欄 ═══════════════════ */
.gmc-ai {
  --gmc-ai-radius: 16px;
  --gmc-ai-user-bg: color-mix(in srgb, var(--gmc-ai-accent) 15%, var(--gmc-ai-surface));
  --gmc-ai-user-border: color-mix(in srgb, var(--gmc-ai-accent) 32%, transparent);
  --gmc-ai-hairline: color-mix(in srgb, var(--gmc-ai-border) 70%, transparent);
}

/* ボタン: 控えめに（ホバーで少し浮く）。邪魔にならない大きさ */
.gmc-ai-fab {
  right: 1.1rem; bottom: 3.4rem; width: 3rem; height: 3rem;
  background: linear-gradient(145deg, var(--gmc-ai-accent), color-mix(in srgb, var(--gmc-ai-accent) 70%, #ffb27a));
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.08) inset;
  opacity: 0.94;
}
.gmc-ai-fab svg { width: 26px; height: 26px; }
.gmc-ai-fab:hover { opacity: 1; transform: translateY(-2px) scale(1.04); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.34); }
@media print { .gmc-ai { display: none; } }

/* パネル: 画面の端に貼りつかず、少し浮かせる（後ろのページが見える） */
.gmc-ai-panel {
  top: 0.6rem; right: 0.6rem; bottom: 0.6rem;
  width: min(var(--gmc-ai-panel-width), calc(100vw - 1.2rem));
  border: 1px solid var(--gmc-ai-hairline); border-radius: var(--gmc-ai-radius); overflow: hidden;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38), 0 2px 6px rgba(0, 0, 0, 0.2);
}
.gmc-ai-resizer { left: 0; width: 10px; }
@media (max-width: 640px) {
  .gmc-ai-panel { top: 0; right: 0; bottom: 0; width: 100vw; border-radius: 0; border: 0; }
  .gmc-ai-fab { right: 0.8rem; bottom: 3.3rem; width: 2.9rem; height: 2.9rem; }
}

/* ヘッダー: 境界線を消し、軽く */
.gmc-ai-head { padding: 0.6rem 0.6rem 0.4rem 0.95rem; background: transparent; border-bottom: 0; }
.gmc-ai-title { gap: 0.4rem; font-weight: 650; font-size: 0.95rem; letter-spacing: 0.01em; }
.gmc-ai-title-mark { color: var(--gmc-ai-accent); width: 1.25rem; height: 1.25rem; }
.gmc-ai-beta {
  font-size: 0.6rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; padding: 0.05rem 0.38rem;
  background: transparent; color: var(--gmc-ai-muted); border: 1px solid var(--gmc-ai-hairline);
}
.gmc-ai-head-actions { gap: 0.1rem; align-items: center; }
.gmc-ai-icon-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.3rem; min-width: 2rem; width: auto; height: 2rem;
  padding: 0 0.45rem; border-radius: 9px; transition: background-color 0.15s ease, color 0.15s ease;
}
.gmc-ai-icon-btn[hidden] { display: none; }
.gmc-ai-icon-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.gmc-ai-clear-label { font-size: 0.78rem; font-weight: 600; }
.gmc-ai-clear-label:empty { display: none; }
.gmc-ai-clear.is-armed { color: var(--gmc-ai-danger); background: color-mix(in srgb, var(--gmc-ai-danger) 14%, transparent); animation: gmc-ai-pop 0.15s ease-out both; }

/* 会話 */
.gmc-ai-log { padding: 0.4rem 0.95rem 0.9rem; gap: 0.75rem; scroll-behavior: smooth; }
.gmc-ai-log::-webkit-scrollbar { width: 8px; }
.gmc-ai-log::-webkit-scrollbar-thumb { background: var(--gmc-ai-hairline); border-radius: 8px; }
.gmc-ai-msg { font-size: 0.9rem; line-height: 1.65; }
.gmc-ai-msg.is-user {
  max-width: 86%; background: var(--gmc-ai-user-bg); color: var(--gmc-ai-text); border: 1px solid var(--gmc-ai-user-border);
  border-radius: 14px; border-bottom-right-radius: 5px;
}
/* アシスタントは吹き出しにせず、地の文として読ませる */
.gmc-ai-msg.is-assistant { position: relative; max-width: 100%; background: transparent; padding: 0.1rem 0.15rem 0.2rem; border-radius: 0; }
.gmc-ai-msg.is-rich { white-space: normal; }
.gmc-ai-msg.is-rich p { margin: 0 0 0.55rem; }
.gmc-ai-msg.is-rich ul, .gmc-ai-msg.is-rich ol { margin: 0.1rem 0 0.6rem; padding-left: 1.25rem; }
.gmc-ai-msg.is-rich li { margin: 0.18rem 0; padding-left: 0.1rem; }
.gmc-ai-msg.is-rich li::marker { color: var(--gmc-ai-accent); }
.gmc-ai-msg.is-rich > :last-child { margin-bottom: 0; }
.gmc-ai-msg.is-rich strong { font-weight: 650; }
.gmc-ai-msg.is-rich code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.84em; padding: 0.08em 0.38em;
  border-radius: 5px; background: var(--gmc-ai-surface-2); overflow-wrap: anywhere;
}
.gmc-ai-h { font-weight: 650; margin: 0.5rem 0 0.25rem; font-size: 0.92rem; }
.gmc-ai-copy {
  display: flex; align-items: center; justify-content: center; width: 1.6rem; height: 1.6rem; margin: 0.2rem 0 0 -0.25rem;
  border: 0; border-radius: 7px; background: transparent; color: var(--gmc-ai-muted); cursor: pointer;
  opacity: 0; transition: opacity 0.15s ease, background-color 0.15s ease;
}
.gmc-ai-msg:hover .gmc-ai-copy, .gmc-ai-copy:focus-visible, .gmc-ai-copy.is-done { opacity: 1; }
.gmc-ai-copy:hover { background: var(--gmc-ai-surface-2); color: var(--gmc-ai-text); }
.gmc-ai-copy.is-done { color: var(--gmc-ai-ok); }
.gmc-ai-copy:focus-visible { outline: 2px solid var(--gmc-ai-accent); }
@media (hover: none) { .gmc-ai-copy { opacity: 0.7; } }
.gmc-ai-msg.is-error { border-radius: 12px; font-size: 0.86rem; }
.gmc-ai-activity { background: transparent; padding: 0.2rem 0.15rem; }

/* 最初の画面: 提案は、縦に並ぶ静かなリスト */
.gmc-ai-empty { padding: 1.4rem 0.4rem; }
.gmc-ai-empty > div:first-child { font-size: 1rem; color: var(--gmc-ai-text); font-weight: 550; }
.gmc-ai-suggest { flex-direction: column; align-items: stretch; gap: 0.35rem; margin-top: 1.1rem; }
.gmc-ai-chip {
  text-align: left; border-radius: 11px; padding: 0.55rem 0.8rem; font-size: 0.84rem; background: transparent;
  border: 1px solid var(--gmc-ai-hairline); transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.gmc-ai-chip:hover { background: var(--gmc-ai-surface); border-color: var(--gmc-ai-accent); transform: translateX(2px); }

/* 確認カード */
.gmc-ai-card { border-radius: 12px; border-color: var(--gmc-ai-hairline); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12); }
.gmc-ai-btn { border-radius: 9px; }

/* 入力欄: 1 つのカードにまとめ、送信は丸いアイコン */
.gmc-ai-foot { border-top: 0; padding: 0.25rem 0.8rem 0.7rem; background: transparent; display: flex; flex-direction: column; }
.gmc-ai-form {
  align-items: flex-end; gap: 0.4rem; padding: 0.35rem 0.4rem 0.35rem 0.8rem; border-radius: 14px;
  border: 1px solid var(--gmc-ai-hairline); background: var(--gmc-ai-surface); transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.gmc-ai-form:focus-within { border-color: var(--gmc-ai-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--gmc-ai-accent) 22%, transparent); }
.gmc-ai-input { border: 0; background: transparent; padding: 0.4rem 0; min-height: 1.6rem; outline: none; }
.gmc-ai-input:focus { outline: none; }
.gmc-ai-send {
  flex: none; display: inline-grid; place-items: center; width: 2.05rem; height: 2.05rem; min-width: 0; padding: 0;
  border: 0; border-radius: 50%; cursor: pointer; background: var(--gmc-ai-accent); color: var(--gmc-ai-accent-on);
  transition: transform 0.12s ease, opacity 0.15s ease, background-color 0.15s ease;
}
.gmc-ai-send:hover { transform: scale(1.06); }
.gmc-ai-send:focus-visible { outline: 2px solid var(--gmc-ai-text); outline-offset: 2px; }
.gmc-ai-send.is-stop { background: transparent; color: var(--gmc-ai-danger); box-shadow: inset 0 0 0 1.5px var(--gmc-ai-danger); }
.gmc-ai-note { font-size: 0.68rem; margin: 0.45rem 0.2rem 0; order: 2; text-align: center; opacity: 0.85; }
.gmc-ai-count { margin: 0.2rem 0.2rem 0; }

/* 起動の見守り（確認カードの下） */
.gmc-ai-startup { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.5rem; font-size: 0.82rem; color: var(--gmc-ai-muted); }
.gmc-ai-startup.is-ok { color: var(--gmc-ai-ok); }
.gmc-ai-startup.is-fail { color: var(--gmc-ai-danger); }

/* ログイン・Discord 連携の案内 */
.gmc-ai-gate {
  align-self: stretch; padding: 0.8rem 0.9rem; border-radius: 12px; font-size: 0.88rem; line-height: 1.6;
  border: 1px solid var(--gmc-ai-hairline); border-left: 4px solid var(--gmc-ai-accent); background: var(--gmc-ai-surface);
  animation: gmc-ai-pop 0.18s ease-out both;
}
.gmc-ai-gate-title { font-weight: 700; margin-bottom: 0.25rem; }
.gmc-ai-gate-text.is-muted { color: var(--gmc-ai-muted); margin-top: 0.3rem; }
.gmc-ai-gate-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.65rem; }
.gmc-ai-btn.is-discord { background: #5865f2; border-color: transparent; color: #fff; font-weight: 700; }
.gmc-ai-btn.is-discord:hover:not(:disabled) { background: #4752c4; }
@media (prefers-reduced-motion: reduce) { .gmc-ai-gate { animation: none; } }

/* トースト */
.gmc-ai-toast {
  /* 中央寄せに transform を使わない（pop アニメーションが transform を上書きして、右にずれるため） */
  position: absolute; left: 0; right: 0; width: fit-content; max-width: calc(100% - 1.9rem); margin: 0 auto;
  bottom: 0.8rem; z-index: 4; padding: 0.4rem 0.9rem; text-align: center;
  border-radius: 999px; font-size: 0.8rem; background: var(--gmc-ai-text); color: var(--gmc-ai-bg);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3); animation: gmc-ai-pop 0.2s ease-out both; pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .gmc-ai-clear.is-armed, .gmc-ai-toast { animation: none; }
  .gmc-ai-log { scroll-behavior: auto; }
  .gmc-ai-chip:hover, .gmc-ai-fab:hover, .gmc-ai-send:hover { transform: none; }
}


/* ═══ v7: 回答日時・評価・コピーできるアドレス・リンクカード・フッターを避ける配置 ═══════════ */

/* ページのフッターが見えているあいだは、その高さぶん持ち上げる（JS が --gmc-ai-footer-gap を更新する） */
.gmc-ai-fab { bottom: calc(1.1rem + var(--gmc-ai-footer-gap, 0px)); }
.gmc-ai-panel { bottom: calc(0.6rem + var(--gmc-ai-footer-gap, 0px)); }
@media (max-width: 640px) {
  .gmc-ai-panel { bottom: 0; }
  .gmc-ai-fab { bottom: calc(0.8rem + var(--gmc-ai-footer-gap, 0px)); }
}

/* 回答の下の行: 日時・コピー・評価 */
.gmc-ai-meta { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.2rem; min-height: 1.6rem; }
.gmc-ai-time { font-size: 0.68rem; color: var(--gmc-ai-muted); opacity: 0.75; font-variant-numeric: tabular-nums; }
.gmc-ai-meta-actions { display: inline-flex; align-items: center; gap: 0.1rem; margin-left: auto; }
.gmc-ai-meta .gmc-ai-copy { margin: 0; opacity: 0.55; }
.gmc-ai-meta .gmc-ai-copy:hover, .gmc-ai-meta .gmc-ai-copy:focus-visible { opacity: 1; }
.gmc-ai-fb { display: inline-flex; gap: 0.1rem; }
.gmc-ai-fb-btn {
  display: flex; align-items: center; justify-content: center; width: 1.6rem; height: 1.6rem; border: 0; border-radius: 7px;
  background: transparent; color: var(--gmc-ai-muted); cursor: pointer; opacity: 0.55;
  transition: opacity 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}
.gmc-ai-fb-btn:hover, .gmc-ai-fb-btn:focus-visible { opacity: 1; background: var(--gmc-ai-surface-2); color: var(--gmc-ai-text); }
.gmc-ai-fb-btn:focus-visible { outline: 2px solid var(--gmc-ai-accent); }
.gmc-ai-fb-btn.is-on { opacity: 1; color: var(--gmc-ai-accent); background: color-mix(in srgb, var(--gmc-ai-accent) 14%, transparent); }
.gmc-ai-fb-reasons { display: flex; flex-wrap: wrap; align-items: center; gap: 0.3rem; margin-top: 0.3rem; animation: gmc-ai-pop 0.18s ease-out both; }
.gmc-ai-fb-thanks { flex-basis: 100%; font-size: 0.74rem; color: var(--gmc-ai-muted); }
.gmc-ai-chip.is-small { padding: 0.18rem 0.55rem; font-size: 0.74rem; }
@media (hover: none) { .gmc-ai-meta .gmc-ai-copy, .gmc-ai-fb-btn { opacity: 0.8; } }

/* アドレス（IP・ドメイン・ポート）: 下線つき・クリックでコピー */
.gmc-ai-copyable {
  display: inline; margin: 0; padding: 0; border: 0; background: none; font: inherit; color: inherit; cursor: pointer;
  text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; overflow-wrap: anywhere; text-align: left;
}
.gmc-ai-copyable:hover { color: var(--gmc-ai-accent); text-decoration-thickness: 2px; }
.gmc-ai-copyable:focus-visible { outline: 2px solid var(--gmc-ai-accent); outline-offset: 2px; border-radius: 3px; }
.gmc-ai-copyable.is-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.86em; padding: 0.08em 0.38em;
  border-radius: 5px; background: var(--gmc-ai-surface-2);
}
.gmc-ai-msg.is-user .gmc-ai-copyable { color: inherit; }

/* リンクカード（新規契約へ進む など） */
.gmc-ai-card.is-link { border-left-color: var(--gmc-ai-ok); }

/* 注意書き: 超小さく、薄く */
.gmc-ai-disclaimer { order: 3; text-align: center; font-size: 0.6rem; opacity: 0.5; margin-top: 0.15rem; color: var(--gmc-ai-muted); letter-spacing: 0.01em; }

@media (prefers-reduced-motion: reduce) {
  .gmc-ai-fb-reasons { animation: none; }
}