/* 美伊局势模拟器 - 样式 */
:root {
  /* Light theme */
  --bg-dark: #eaf3ff; /* 浅蓝背景 */
  --bg-panel: #ffffff;
  --bg-card: #f6f7fb;
  --border: rgba(59, 130, 246, 0.18);
  --border-strong: rgba(59, 130, 246, 0.32);
  --shadow: 0 10px 26px rgba(17, 24, 39, 0.08);
  --accent: #e94560;
  --accent-dim: #c73e54;
  --text: #111827;
  --text-muted: #6b7280;
  --gold: #f4d03f;
  --success: #2ecc71;
  --danger: #e74c3c;
  --usa-blue: #3b82f6;
  --usa-blue-dim: #2563eb;
  --iran-green: #22c55e;
  --iran-green-dim: #16a34a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}

.game-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 1rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-icp-footer {
  margin-top: auto;
  padding: 1rem 0 0.25rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.site-icp-footer a {
  color: var(--text-muted);
  text-decoration: none;
}

.site-icp-footer a:hover {
  text-decoration: underline;
  color: var(--text);
}

.screen {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.screen.hidden {
  display: none;
}

/* ========== 选边界面 ========== */
.header {
  text-align: center;
  margin-bottom: 1rem;
}

.header h1 {
  margin: 0 0 0.35rem;
  font-size: 1.75rem;
  color: var(--accent);
  text-shadow: 0 0 12px rgba(233, 69, 96, 0.3);
}

.subtitle {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.choose-panel {
  background: var(--bg-panel);
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.choose-hint {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.choose-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.btn-choose {
  display: flex;
  flex-direction: row;
  align-items: center;
  text-align: left;
  padding: 1rem 1.25rem;
  border-radius: 10px;
  border: 2px solid transparent;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.choose-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  margin-right: 0.75rem;
  flex-shrink: 0;
  object-fit: cover;
}

.choose-text {
  display: flex;
  flex-direction: column;
}

.btn-usa {
  background: rgba(59, 130, 246, 0.15);
  color: #93c5fd;
}
.btn-usa:hover {
  border-color: var(--usa-blue);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.25);
}

.btn-iran {
  background: rgba(34, 197, 94, 0.12);
  color: #86efac;
}
.btn-iran:hover {
  border-color: var(--iran-green);
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.25);
}

.choose-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.choose-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.log-list.small {
  max-height: 120px;
}

.choose-footer {
  margin-top: 0.75rem;
  text-align: center;
}

.choose-footer .btn-small {
  font-size: 0.85rem;
}

/* ========== 游戏主界面 ========== */
.stats-row {
  margin-bottom: 0.75rem;
}

.global-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.global-stats .stat {
  padding: 0.35rem 0.65rem;
  background: var(--bg-card);
  border-radius: 6px;
  font-size: 0.9rem;
}

.stat-label {
  color: var(--text-muted);
  margin-right: 0.25rem;
}

.stat-value {
  font-weight: 700;
}

.sides-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.side-panel {
  border-radius: 10px;
  padding: 0.75rem 1rem;
  border: 2px solid transparent;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.side-panel h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.side-panel.usa {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.25);
}

.side-panel.iran {
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.25);
}

.side-panel.player {
  border-color: var(--gold);
  box-shadow: 0 0 16px rgba(244, 208, 63, 0.2);
}

.side-stat {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  padding: 0.2rem 0;
}

.side-stat .label {
  color: var(--text-muted);
}

.side-stat .val {
  font-weight: 700;
}

.side-divider {
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 0.45rem 0;
}

.side-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  font-weight: 600;
}

/* 主内容 */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.panel {
  background: var(--bg-panel);
  border-radius: 10px;
  padding: 1rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.panel h2 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 600;
}

.panel-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.panel-header-row h2 {
  margin: 0;
}

.strategy-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.strategy-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
  min-width: 200px;
  max-width: 280px;
}

.strategy-card .strategy-name {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}

.strategy-card .strategy-cost,
.strategy-card .strategy-gain {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  line-height: 1.35;
}

.strategy-card .strategy-cost .label,
.strategy-card .strategy-gain .label {
  color: rgba(17, 24, 39, 0.55);
}

.strategy-card .btn-strategy {
  margin-top: 0.4rem;
  width: 100%;
}

.btn-strategy {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.5rem 0.85rem;
  font-size: 0.85rem;
  white-space: nowrap;
}

.btn-strategy:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-strategy:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* 市场与对话 */
.market-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.market-block {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem;
}

.market-title {
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.market-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 0.35rem;
}

.market-note {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.input {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 0.35rem 0.6rem;
  color: var(--text);
  width: 92px;
}

.chat-log {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  max-height: 180px;
  overflow: auto;
}

.chat-item {
  padding: 0.65rem 0.75rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
}

.chat-meta {
  color: var(--text-muted);
  font-size: 0.78rem;
  margin-bottom: 0.25rem;
}

.chat-text {
  color: var(--text);
  font-size: 0.9rem;
  line-height: 1.55;
}

.chat-empty {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.chat-toggle {
  margin-top: 0.25rem;
  margin-left: auto;
}

.result-quote {
  margin: 0.75rem 0 0.25rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
  border-left: 3px solid var(--border-strong);
  padding-left: 0.75rem;
}

.badge {
  display: inline-flex;
  min-width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--danger);
  color: #fff;
  font-size: 0.75rem;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
  margin-left: 4px;
}

@media (max-width: 640px) {
  .market-grid {
    grid-template-columns: 1fr;
  }
  .sides-stats {
    grid-template-columns: 1fr;
  }
}

/* 战报 */
.log-list {
  max-height: 200px;
  overflow-y: auto;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.log-line {
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.log-line:last-child {
  border-bottom: none;
}

/* 按钮 */
.btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  font-family: inherit;
  transition: filter 0.15s, transform 0.1s;
}

.btn:hover:not(:disabled) {
  filter: brightness(1.1);
}

.btn:active:not(:disabled) {
  transform: scale(0.98);
}

.btn-large {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  background: var(--accent);
  color: #fff;
  width: 100%;
  max-width: 240px;
  margin: 0 auto;
  display: block;
}

.btn-small {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
  background: var(--bg-card);
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.08);
}

.btn-small:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.save-load {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.footer {
  margin-top: auto;
  padding-top: 1rem;
  text-align: center;
}

/* 事件弹窗 */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1rem;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background: var(--bg-panel);
  border-radius: 12px;
  padding: 1.5rem;
  max-width: 420px;
  width: 100%;
  border: 1px solid rgba(233, 69, 96, 0.2);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.modal-content h3 {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 1.15rem;
}

.event-desc {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.6;
  white-space: pre-line;
}

.event-choices {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.btn-choice {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.1);
  text-align: left;
  padding: 0.6rem 1rem;
}

.btn-choice:hover {
  border-color: var(--accent);
  color: var(--accent);
}