/* Univista Dashboard v2 — Base CSS
 * Brand: charcoal #1C1C2E + gold #9A7820 + yellow #F9C214 + orange #F5A020
 * Mobile-first. Hỗ trợ Lark WebView.
 */

:root {
  /* Đồng bộ với tokens.css prototype — giữ tên biến cũ để shell.css không break */
  --uv-charcoal: #151D36;  /* prototype navy */
  --uv-gold:     #C9A34E;  /* prototype gold */
  --uv-yellow:   #E8C777;  /* gold-soft */
  --uv-navy:     #151D36;
  --uv-star:     #2D5AA8;  /* StarHouse blue */
  --uv-orange:   #C97A1A;
  --uv-white:    #FFFFFF;
  --uv-gray-50:  #F6F2EA;  /* paper */
  --uv-gray-200: #E5E2DA;
  --uv-gray-400: #9A948A;
  --uv-gray-600: #6B6860;
  --uv-red:      #B13838;
  --uv-green:    #2E7D4F;

  --uv-radius: 12px;
  --uv-radius-sm: 8px;
  --uv-shadow: 0 12px 28px rgba(21,29,54,0.08);
}

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

body {
  font-family: "Manrope", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: #141826;
  background: #E8E2D4;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--uv-navy); text-decoration: none; }
a:hover { color: var(--uv-gold); }
a:hover { text-decoration: underline; }

code {
  font-family: "SF Mono", Monaco, Consolas, monospace;
  font-size: 0.85em;
  background: var(--uv-gray-200);
  padding: 2px 6px;
  border-radius: 4px;
}


/* === HEADER === */
.uv-header {
  background: var(--uv-charcoal);
  color: var(--uv-white);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.uv-brand { display: flex; flex-direction: column; }
.uv-logo { font-weight: 700; font-size: 18px; color: var(--uv-gold); letter-spacing: 0.5px; }
.uv-tag  { font-size: 11px; color: var(--uv-gray-400); }
.uv-user { display: flex; gap: 12px; align-items: center; font-size: 13px; }
.uv-logout {
  background: rgba(255,255,255,0.1);
  padding: 6px 12px;
  border-radius: var(--uv-radius-sm);
  color: var(--uv-white);
}
.uv-logout:hover { background: rgba(255,255,255,0.2); text-decoration: none; }

/* === MAIN === */
.uv-main {
  flex: 1;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 16px;
}

/* === FOOTER === */
.uv-footer {
  background: var(--uv-white);
  border-top: 1px solid var(--uv-gray-200);
  padding: 12px 16px;
  text-align: center;
  font-size: 12px;
  color: var(--uv-gray-600);
  display: flex;
  justify-content: space-between;
}
.uv-version { color: var(--uv-gold); font-weight: 600; }


/* === LOGIN === */
.uv-login {
  max-width: 420px;
  margin: 48px auto;
  background: var(--uv-white);
  padding: 32px 24px;
  border-radius: var(--uv-radius);
  box-shadow: var(--uv-shadow);
  text-align: center;
}
.uv-login h1 { font-size: 22px; margin-bottom: 12px; color: var(--uv-charcoal); }
.uv-sub { color: var(--uv-gray-600); margin-bottom: 24px; }
.uv-hint { margin-top: 16px; font-size: 12px; color: var(--uv-gray-400); }

/* === BUTTONS === */
.uv-btn-primary {
  display: inline-block;
  background: var(--uv-gold);
  color: var(--uv-white) !important;
  padding: 12px 24px;
  border-radius: var(--uv-radius-sm);
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s;
}
.uv-btn-primary:hover { background: #7a5f1a; text-decoration: none; }

/* === CARD === */
.uv-card {
  background: var(--uv-white);
  border-radius: var(--uv-radius);
  padding: 16px;
  box-shadow: var(--uv-shadow);
  margin-bottom: 12px;
}
.uv-card h2 { font-size: 16px; color: var(--uv-gold); margin-bottom: 10px; }
.uv-card-info { border-left: 4px solid var(--uv-yellow); }
.uv-card dl { display: grid; grid-template-columns: 120px 1fr; gap: 6px 12px; }
.uv-card dt { font-weight: 600; color: var(--uv-gray-600); }

/* === HELLO / ERROR === */
.uv-hello h1 { margin-bottom: 16px; font-size: 22px; }
.uv-error, .uv-error-page {
  color: var(--uv-red);
  background: #FFF0F0;
  padding: 12px;
  border-radius: var(--uv-radius-sm);
  margin-bottom: 16px;
}
.uv-error-page { text-align: center; margin: 48px auto; max-width: 420px; }
.uv-error-page h1 { font-size: 64px; color: var(--uv-gold); }

/* === MOBILE === */
@media (max-width: 480px) {
  .uv-main { padding: 12px; }
  .uv-card { padding: 12px; }
  .uv-card dl { grid-template-columns: 1fr; }
}