/* ════════════════════════════════════════════════
   style.css — TRPG 全局样式（鼠尾草绿色系）
   ════════════════════════════════════════════════ */

:root {
  --bg:          #dce3dd;
  --card:        #F0F5F1;
  --card-border: #CCD6D5;
  --field:       #e6ece8;
  --field-border:#c2cdc6;
  --accent:      #7F8C83;
  --accent-soft: #ADB5A3;
  --text:        #333b38;
  --dim:         #8a948e;
  --faint:       #b5bfb8;
  --white:       #F0F5F1;

  --hp:          #b07272;
  --sp:          #6a8a9a;
  --sys:         #7a6a9a;

  --font-head: Georgia, 'Noto Serif SC', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'PingFang SC', sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', Menlo, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  overflow: hidden;
}

/* ── 主布局 ── */

#app {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* ── 顶部状态栏 ── */

#status-bar {
  background: var(--card);
  border-bottom: 1.5px solid var(--card-border);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  flex-shrink: 0;
  overflow-x: auto;
  white-space: nowrap;
}

#status-bar .time {
  font-family: var(--font-head);
  color: var(--text);
  font-size: 13px;
}

#status-bar .badge {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--white);
}

#status-bar .badge.blood { background: #b04040; }
#status-bar .badge.full  { background: #c9a55a; }

#status-bar .hp-mini {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--dim);
}

#status-bar .hp-mini .bar {
  width: 48px;
  height: 6px;
  background: #e0d0d0;
  border-radius: 3px;
  overflow: hidden;
}

#status-bar .hp-mini .fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s;
}

/* ── 主内容区 ── */

#content {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.tab-panel {
  display: none;
  height: 100%;
  overflow-y: auto;
  padding-bottom: 20px;
}

.tab-panel.active {
  display: block;
}

/* ── 聊天 ── */

#chat-panel {
  display: none;
  flex-direction: column;
  height: 100%;
}

#chat-panel.active {
  display: flex;
}

#chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  scroll-behavior: smooth;
}

.msg {
  max-width: 85%;
  margin-bottom: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.7;
  word-break: break-word;
}

.msg.user {
  background: var(--accent-soft);
  color: var(--white);
  margin-left: auto;
  border-bottom-right-radius: 3px;
}

.msg.assistant {
  background: var(--card);
  border: 1px solid var(--card-border);
  color: var(--text);
  margin-right: auto;
  border-bottom-left-radius: 3px;
}

.msg.system {
  background: transparent;
  border: 1.5px dashed var(--field-border);
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  margin: 6px auto;
  max-width: 95%;
  padding: 8px 12px;
  white-space: pre-wrap;
}

.msg.error {
  background: #f5e8e8;
  border: 1px solid #e0b0b0;
  color: #8a3030;
  font-size: 12px;
  margin: 6px auto;
  max-width: 95%;
}

.msg .tool-badge {
  display: inline-block;
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 8px;
  background: var(--sys);
  color: white;
  margin-right: 4px;
  vertical-align: middle;
}

#chat-input-bar {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  background: var(--card);
  border-top: 1.5px solid var(--card-border);
  flex-shrink: 0;
}

#chat-input {
  flex: 1;
  border: 1.5px solid var(--field-border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 14px;
  font-family: var(--font-body);
  background: var(--white);
  color: var(--text);
  outline: none;
  resize: none;
  min-height: 40px;
  max-height: 120px;
  line-height: 1.5;
}

#chat-input:focus { border-color: var(--accent); }

#chat-send {
  background: var(--accent-soft);
  color: var(--white);
  border: none;
  border-radius: 8px;
  padding: 0 16px;
  font-size: 14px;
  cursor: pointer;
  font-family: var(--font-body);
  transition: background 0.2s;
  flex-shrink: 0;
}

#chat-send:hover { background: var(--accent); }
#chat-send:disabled { opacity: 0.4; cursor: not-allowed; }

.typing-indicator {
  color: var(--dim);
  font-size: 12px;
  padding: 4px 14px;
  font-style: italic;
}

/* ── 底部标签栏 ── */

#tab-bar {
  display: flex;
  background: var(--card);
  border-top: 1.5px solid var(--card-border);
  flex-shrink: 0;
}

#tab-bar button {
  flex: 1;
  padding: 10px 0;
  border: none;
  background: transparent;
  color: var(--dim);
  font-size: 11px;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

#tab-bar button .icon { font-size: 18px; }
#tab-bar button.active { color: var(--accent); }
#tab-bar button.active .icon { color: var(--accent-soft); }

/* ── 设置面板 ── */

#settings-panel .settings-card {
  background: var(--card);
  border: 1.5px solid var(--card-border);
  border-radius: 10px;
  padding: 16px;
  margin: 12px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

#settings-panel .settings-card h3 {
  font-family: var(--font-head);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--card-border);
}

#settings-panel label {
  display: block;
  font-size: 11px;
  color: var(--dim);
  margin-bottom: 2px;
  margin-top: 10px;
}

#settings-panel input,
#settings-panel select,
#settings-panel textarea {
  width: 100%;
  background: var(--field);
  border: 1.5px solid var(--field-border);
  border-radius: 4px;
  padding: 6px 8px;
  font-size: 13px;
  color: var(--text);
  font-family: var(--font-body);
  outline: none;
}

#settings-panel input:focus,
#settings-panel select:focus,
#settings-panel textarea:focus {
  border-color: var(--accent);
}

#settings-panel textarea {
  min-height: 80px;
  resize: vertical;
  font-size: 11px;
  font-family: var(--font-mono);
  line-height: 1.5;
}

.btn {
  background: var(--field);
  border: 1px solid var(--field-border);
  color: var(--dim);
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.15s;
}

.btn:hover { color: var(--text); border-color: var(--accent); }
.btn-primary { background: var(--accent-soft); color: var(--white); border-color: var(--accent-soft); }
.btn-primary:hover { background: var(--accent); }
.btn-danger { color: #b04040; }
.btn-row { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }