*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background: #050816;
  color: #e5e7eb;
}

body {
  line-height: 1.5;
}

a {
  color: #60a5fa;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.page-header {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
  gap: 2.5rem;
  padding: 2.5rem 6vw 1.5rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
  background: radial-gradient(circle at top left, #1e293b, #020617 55%);
}

.header-main h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.9rem, 3vw, 2.4rem);
}

.subtitle {
  margin: 0;
  color: #9ca3af;
  max-width: 36rem;
}

.timestamp {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: #6b7280;
}

.header-sidebar {
  padding: 1.25rem 1.5rem;
  border-radius: 0.9rem;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.92),
    rgba(30, 64, 175, 0.65)
  );
  border: 1px solid rgba(96, 165, 250, 0.35);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.7);
}

.header-sidebar h2 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
}

.header-sidebar p {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 0.93rem;
  color: #e5e7eb;
}

.contact-block h3 {
  margin: 0.25rem 0 0.35rem;
  font-size: 0.95rem;
}

.contact-block ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.9rem;
}

.contact-block li + li {
  margin-top: 0.25rem;
}

.content {
  padding: 1.5rem 6vw 2.5rem;
}

.status-row {
  margin-bottom: 1.5rem;
}

.status-badge {
  display: inline-block;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  font-size: 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.status-open {
  background: rgba(22, 163, 74, 0.12);
  border-color: rgba(22, 163, 74, 0.6);
  color: #bbf7d0;
}

.status-mixed {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.6);
  color: #bfdbfe;
}

.status-closed {
  background: rgba(234, 179, 8, 0.15);
  border-color: rgba(234, 179, 8, 0.7);
  color: #fef9c3;
}

.status-error {
  background: rgba(220, 38, 38, 0.15);
  border-color: rgba(220, 38, 38, 0.7);
  color: #fecaca;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.metric-card {
  padding: 1rem 1.2rem;
  border-radius: 0.9rem;
  background: radial-gradient(
    circle at top,
    rgba(30, 64, 175, 0.45),
    rgba(15, 23, 42, 0.95)
  );
  border: 1px solid rgba(59, 130, 246, 0.4);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.75);
}

.metric-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.metric-value {
  margin: 0 0 0.3rem;
  font-size: 1.6rem;
  font-weight: 600;
}

.metric-caption {
  margin: 0;
  font-size: 0.8rem;
  color: #9ca3af;
}

.upper-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.4fr);
  gap: 1.5rem;
  margin-bottom: 1.75rem;
}

.panel {
  padding: 1.2rem 1.4rem;
  background: rgba(15, 23, 42, 0.9);
  border-radius: 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: 0 14px 35px rgba(15, 23, 42, 0.72);
}

.panel h2 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

.panel-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 1rem;
  border-top: 1px dashed rgba(148, 163, 184, 0.4);
  padding-top: 0.8rem;
  font-size: 0.9rem;
}

.panel-split h3 {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
}

.placeholder {
  margin: 0.4rem 0 0.2rem;
  font-size: 0.88rem;
  color: #9ca3af;
}

.calendar-meta {
  font-size: 0.9rem;
  color: #9ca3af;
  margin-bottom: 0.4rem;
}

.calendar-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 0.8rem;
}

.calendar-table th,
.calendar-table td {
  border: 1px solid rgba(31, 41, 55, 0.9);
  padding: 0.3rem 0.2rem;
  text-align: center;
}

.calendar-table thead th {
  background: rgba(15, 23, 42, 0.95);
  color: #9ca3af;
  font-weight: 500;
}

.calendar-row-label {
  background: rgba(15, 23, 42, 0.98);
  font-weight: 500;
  width: 2.4rem;
}

.calendar-cell {
  height: 3rem;
  vertical-align: top;
}

.cal-day {
  font-weight: 600;
  margin-bottom: 0.1rem;
}

.cal-ret {
  font-size: 0.7rem;
}

.cal-empty {
  background: rgba(15, 23, 42, 0.92);
}

.cal-neutral {
  background: rgba(15, 23, 42, 0.92);
}

.cal-weak-pos {
  background: linear-gradient(
    135deg,
    rgba(22, 163, 74, 0.28),
    rgba(15, 23, 42, 0.92)
  );
}

.cal-pos {
  background: linear-gradient(
    135deg,
    rgba(22, 163, 74, 0.55),
    rgba(15, 23, 42, 0.9)
  );
}

.cal-strong-pos {
  background: linear-gradient(
    135deg,
    rgba(22, 163, 74, 0.85),
    rgba(15, 23, 42, 0.9)
  );
}

.cal-weak-neg {
  background: linear-gradient(
    135deg,
    rgba(220, 38, 38, 0.28),
    rgba(15, 23, 42, 0.92)
  );
}

.cal-neg {
  background: linear-gradient(
    135deg,
    rgba(220, 38, 38, 0.55),
    rgba(15, 23, 42, 0.9)
  );
}

.cal-strong-neg {
  background: linear-gradient(
    135deg,
    rgba(220, 38, 38, 0.85),
    rgba(15, 23, 42, 0.9)
  );
}

.simple-table,
.picks-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.simple-table th,
.simple-table td,
.picks-table th,
.picks-table td {
  border: 1px solid rgba(31, 41, 55, 0.9);
  padding: 0.4rem 0.5rem;
  text-align: left;
}

.simple-table thead th,
.picks-table thead th {
  background: rgba(15, 23, 42, 0.96);
  color: #9ca3af;
  font-weight: 500;
}

.table-wrapper {
  max-height: 420px;
  overflow: auto;
}

.picks-table tbody tr:nth-child(even) {
  background: rgba(15, 23, 42, 0.92);
}

.error-block {
  margin-bottom: 1.5rem;
  padding: 1rem 1.25rem;
  border-radius: 0.9rem;
  background: rgba(127, 29, 29, 0.4);
  border: 1px solid rgba(220, 38, 38, 0.9);
}

.page-footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(31, 41, 55, 0.9);
  font-size: 0.8rem;
  color: #6b7280;
}

@media (max-width: 960px) {
  .page-header {
    grid-template-columns: minmax(0, 1fr);
  }

  .upper-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}