/* TradingAgents 웹 UI — 다크 테마 금융 대시보드 */

:root {
  --bg: #0d1117;
  --bg-elevated: #161b22;
  --bg-hover: #1c2330;
  --border: #2d333b;
  --text: #e6edf3;
  --text-muted: #8b949e;
  --accent: #388bfd;
  --accent-hover: #58a6ff;
  --green: #3fb950;
  --green-bg: rgba(63, 185, 80, 0.15);
  --red: #f85149;
  --red-bg: rgba(248, 81, 73, 0.15);
  --yellow: #d29922;
  --yellow-bg: rgba(210, 153, 34, 0.15);
  --blue: #388bfd;
  --blue-bg: rgba(56, 139, 253, 0.15);
  --gray: #8b949e;
  --gray-bg: rgba(139, 148, 158, 0.15);
  --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    "Apple SD Gothic Neo", "Malgun Gothic", "맑은 고딕", sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------- 헤더 ---------- */
.site-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.header-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.site-header h1 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 700;
}

.header-desc {
  margin: 6px 0 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ---------- 레이아웃 ---------- */
.container {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 20px;
  flex: 1;
}

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

.card h2 {
  margin: 0 0 16px;
  font-size: 1.1rem;
  font-weight: 600;
}

/* ---------- 뱃지 ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
}

.badge-warning {
  background: var(--yellow-bg);
  color: var(--yellow);
  border: 1px solid var(--yellow);
}

.badge-gray   { background: var(--gray-bg);   color: var(--gray); }
.badge-blue   { background: var(--blue-bg);   color: var(--accent-hover); }
.badge-green  { background: var(--green-bg);  color: var(--green); }
.badge-red    { background: var(--red-bg);    color: var(--red); }
.badge-yellow { background: var(--yellow-bg); color: var(--yellow); }

/* 스피너 */
.spinner {
  display: inline-block;
  width: 11px;
  height: 11px;
  border: 2px solid var(--accent-hover);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- 폼 ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 2fr 1.4fr 1.6fr auto;
  gap: 14px;
  align-items: end;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}

input[type="text"],
input[type="date"],
input[type="email"],
input[type="password"],
select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 9px 12px;
  font-size: 0.95rem;
  font-family: var(--font);
  width: 100%;
  color-scheme: dark;
}

input:focus, select:focus {
  outline: none;
  border-color: var(--accent);
}

.btn {
  border: none;
  border-radius: 6px;
  padding: 10px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.15s;
}

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

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--accent-hover);
  border: 1px solid var(--border);
  margin-bottom: 16px;
}

.btn-ghost:hover {
  background: var(--bg-hover);
}

.form-error {
  color: var(--red);
  font-size: 0.88rem;
  margin: 12px 0 0;
}

/* ---------- 로그인 ---------- */
.login-card {
  max-width: 400px;
  margin: 10vh auto 0;
}

.login-card h2 {
  margin-bottom: 4px;
  font-size: 1.25rem;
}

.login-desc {
  margin: 0 0 20px;
  color: var(--text-muted);
  font-size: 0.88rem;
}

#login-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.btn-login {
  width: 100%;
  margin-top: 4px;
}

#login-form .form-error {
  margin: 0;
}

/* ---------- 헤더 사용자 영역 ---------- */
.header-user {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-email {
  color: var(--text-muted);
  font-size: 0.85rem;
  word-break: break-all;
}

.btn-logout {
  margin-bottom: 0;
  padding: 6px 14px;
  font-size: 0.85rem;
}

/* ---------- 실행 목록 ---------- */
.list-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.list-status {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.runs-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.empty-msg {
  color: var(--text-muted);
  text-align: center;
  padding: 20px 0;
  margin: 0;
}

.run-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.run-row:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
}

.run-ticker {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1rem;
  min-width: 90px;
}

.run-date {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.run-depth {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.run-meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.run-created {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.run-elapsed {
  color: var(--accent-hover);
  font-size: 0.82rem;
  font-family: var(--mono);
}

/* ---------- 상세 화면 ---------- */
.detail-title {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.detail-title h2 {
  margin: 0;
  font-family: var(--mono);
  font-size: 1.3rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.detail-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
}

.detail-item .label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.detail-item .value {
  font-size: 0.92rem;
  font-weight: 600;
  word-break: break-all;
}

.detail-error {
  margin-top: 14px;
  background: var(--red-bg);
  border: 1px solid var(--red);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--red);
  font-size: 0.9rem;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ---------- 보고서 ---------- */
.report-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 20px;
  align-items: start;
}

.report-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 16px;
}

.report-nav button {
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--text-muted);
  text-align: left;
  padding: 8px 12px;
  font-size: 0.88rem;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  word-break: break-all;
}

.report-nav button:hover {
  background: var(--bg-hover);
  color: var(--text);
}

.report-nav button.active {
  background: var(--blue-bg);
  color: var(--accent-hover);
  font-weight: 600;
}

.report-content {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px 24px;
  min-height: 200px;
  overflow-x: auto;
}

.report-loading, .report-error {
  color: var(--text-muted);
}

.report-error { color: var(--red); }

/* ---------- 마크다운 렌더링 ---------- */
.markdown-body h1, .markdown-body h2, .markdown-body h3,
.markdown-body h4, .markdown-body h5, .markdown-body h6 {
  margin-top: 1.4em;
  margin-bottom: 0.5em;
  line-height: 1.3;
}

.markdown-body h1:first-child, .markdown-body h2:first-child,
.markdown-body h3:first-child { margin-top: 0; }

.markdown-body h1 { font-size: 1.5rem; border-bottom: 1px solid var(--border); padding-bottom: 0.3em; }
.markdown-body h2 { font-size: 1.25rem; border-bottom: 1px solid var(--border); padding-bottom: 0.3em; }
.markdown-body h3 { font-size: 1.1rem; }

.markdown-body p, .markdown-body ul, .markdown-body ol {
  margin: 0.7em 0;
}

.markdown-body code {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  font-family: var(--mono);
  font-size: 0.85em;
}

.markdown-body pre {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  overflow-x: auto;
}

.markdown-body pre code {
  background: transparent;
  border: none;
  padding: 0;
}

.markdown-body blockquote {
  border-left: 3px solid var(--accent);
  margin: 0.8em 0;
  padding: 2px 0 2px 14px;
  color: var(--text-muted);
}

.markdown-body table {
  border-collapse: collapse;
  margin: 0.8em 0;
  width: 100%;
  display: block;
  overflow-x: auto;
}

.markdown-body th, .markdown-body td {
  border: 1px solid var(--border);
  padding: 6px 12px;
  font-size: 0.9rem;
}

.markdown-body th {
  background: var(--bg-elevated);
  font-weight: 600;
}

.markdown-body a {
  color: var(--accent-hover);
}

.markdown-body img {
  max-width: 100%;
}

.markdown-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.2em 0;
}

/* ---------- 푸터 ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 16px 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.site-footer p { margin: 0; }

/* ---------- 반응형 ---------- */
@media (max-width: 820px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-field-submit .btn {
    width: 100%;
  }

  .report-layout {
    grid-template-columns: 1fr;
  }

  .report-nav {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .run-meta {
    margin-left: 0;
    width: 100%;
  }

  .header-user {
    margin-left: 0;
    width: 100%;
    justify-content: space-between;
  }

  .login-card {
    margin-top: 6vh;
  }

  .report-content {
    padding: 14px;
  }
}