:root {
  --bg: #eaf3ff;
  --bg-accent: #d7e7ff;
  --surface: rgba(248, 251, 255, 0.88);
  --surface-strong: #ffffff;
  --text: #142235;
  --muted: #5f7188;
  --line: rgba(64, 110, 170, 0.18);
  --shadow: 0 22px 60px rgba(34, 72, 128, 0.14);
  --green: #1f8a54;
  --green-soft: rgba(31, 138, 84, 0.16);
  --red: #c24747;
  --red-soft: rgba(194, 71, 71, 0.14);
  --blue: #2563eb;
  --blue-strong: #1d4ed8;
  --blue-soft: rgba(37, 99, 235, 0.16);
  --blue-soft-2: rgba(29, 78, 216, 0.1);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(96, 165, 250, 0.3), transparent 24rem),
    radial-gradient(circle at right center, rgba(37, 99, 235, 0.16), transparent 28rem),
    linear-gradient(180deg, #f2f8ff 0%, #e8f1ff 48%, #deebff 100%);
}

code {
  font-family: inherit;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: rgba(31, 41, 51, 0.06);
}

.page-shell {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 40px;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 28px;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-strong);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
}

.hero-text {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 999px;
  background: rgba(244, 249, 255, 0.88);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.62);
  box-shadow: var(--shadow);
  white-space: nowrap;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.16);
}

.dashboard {
  display: grid;
  gap: 24px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.summary-card,
.calendar-panel,
.detail-panel {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.summary-card {
  padding: 20px 22px;
  border-radius: var(--radius-lg);
}

.summary-label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.summary-card strong {
  font-size: clamp(1.5rem, 2vw, 2.2rem);
}

.summary-card strong.is-profit,
.detail-stats strong.is-profit {
  color: var(--green);
}

.summary-card strong.is-loss,
.detail-stats strong.is-loss {
  color: var(--red);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(320px, 0.95fr);
  gap: 20px;
}

.calendar-panel,
.detail-panel {
  border-radius: var(--radius-xl);
  padding: 22px;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
}

.month-controls {
  display: flex;
  align-items: center;
  gap: 14px;
}

.month-controls h2,
.detail-header h3 {
  margin: 0;
  font-size: 1.5rem;
}

.month-controls p,
.detail-meta {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.toolbar-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.filter-group {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.85rem;
}

.filter-group select,
.nav-btn,
.ghost-btn {
  font: inherit;
}

.filter-group select {
  min-width: 138px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-strong);
  color: var(--text);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.nav-btn,
.ghost-btn {
  border: 0;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  font-size: 1.5rem;
  color: var(--blue-strong);
  background: var(--surface-strong);
  box-shadow: inset 0 0 0 1px var(--line);
}

.ghost-btn {
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--blue-soft);
  color: var(--blue-strong);
}

.nav-btn:hover,
.ghost-btn:hover,
.day-cell:hover {
  transform: translateY(-1px);
}

.nav-btn:hover,
.ghost-btn:hover {
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.14);
}

.weekday-row {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.weekday-row span {
  padding: 0 6px;
}

.calendar-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(37, 99, 235, 0.25) transparent;
}

.calendar-scroll::-webkit-scrollbar {
  height: 8px;
}

.calendar-scroll::-webkit-scrollbar-thumb {
  background: rgba(37, 99, 235, 0.24);
  border-radius: 999px;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
}

.day-cell {
  min-height: 140px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.78);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
}

.day-cell.is-empty {
  cursor: default;
  opacity: 0.45;
  background: rgba(244, 248, 255, 0.54);
}

.day-cell.is-selected {
  border-color: rgba(37, 99, 235, 0.32);
  box-shadow:
    inset 0 0 0 1px rgba(37, 99, 235, 0.22),
    0 12px 26px rgba(37, 99, 235, 0.12);
}

.day-cell.has-profit {
  background: linear-gradient(180deg, rgba(31, 138, 84, 0.12), rgba(255, 255, 255, 0.76));
}

.day-cell.has-loss {
  background: linear-gradient(180deg, rgba(194, 71, 71, 0.1), rgba(255, 255, 255, 0.76));
}

.day-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: flex-start;
}

.day-number {
  font-weight: 700;
  font-size: 1rem;
}

.trade-count {
  font-size: 0.78rem;
  color: var(--muted);
}

.day-pnl {
  font-size: 1.08rem;
  font-weight: 800;
}

.day-pnl.is-profit,
.pnl-chip.is-profit,
.trade-pnl.is-profit {
  color: var(--green);
}

.day-pnl.is-loss,
.pnl-chip.is-loss,
.trade-pnl.is-loss {
  color: var(--red);
}

.day-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.tag,
.bot-pill,
.pnl-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
}

.tag {
  background: var(--blue-soft-2);
  color: var(--blue-strong);
}

.detail-panel {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 18px;
}

.detail-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.detail-stats > div {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(37, 99, 235, 0.08);
}

.detail-stats span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 8px;
}

.detail-stats strong {
  font-size: 1.15rem;
}

.trade-list {
  display: grid;
  gap: 12px;
  align-content: start;
}

.trade-item,
.empty-state {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.8);
}

.trade-item {
  border: 1px solid rgba(37, 99, 235, 0.08);
}

.trade-top,
.trade-bottom {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.trade-top {
  margin-bottom: 12px;
}

.trade-symbol {
  font-size: 1rem;
  font-weight: 800;
}

.trade-time,
.trade-reason {
  color: var(--muted);
  font-size: 0.9rem;
}

.trade-reason {
  line-height: 1.55;
}

.bot-pill {
  color: var(--blue-strong);
  background: var(--blue-soft);
}

.pnl-chip {
  background: rgba(37, 99, 235, 0.08);
}

.pnl-chip.is-profit {
  background: var(--green-soft);
}

.pnl-chip.is-loss {
  background: var(--red-soft);
}

.empty-state {
  color: var(--muted);
  text-align: center;
  line-height: 1.7;
}

@media (max-width: 1080px) {
  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workspace {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 20px, 1240px);
    padding-top: 20px;
  }

  .summary-card,
  .calendar-panel,
  .detail-panel,
  .hero-badge {
    backdrop-filter: none;
    box-shadow: 0 12px 28px rgba(34, 72, 128, 0.1);
  }

  .hero,
  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .hero {
    gap: 16px;
  }

  .hero-text {
    font-size: 0.95rem;
  }

  .hero-badge {
    width: 100%;
    justify-content: center;
  }

  .month-controls {
    width: 100%;
    justify-content: space-between;
  }

  .month-controls > div {
    flex: 1;
    min-width: 0;
  }

  .month-controls h2 {
    font-size: 1.25rem;
  }

  .toolbar-actions {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .filter-group,
  .filter-group select,
  .ghost-btn {
    width: 100%;
  }

  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .calendar-panel,
  .detail-panel {
    padding: 18px;
  }

  .calendar-scroll {
    overflow: visible;
    margin-inline: 0;
    padding-inline: 0;
    padding-bottom: 0;
  }

  .weekday-row,
  .calendar-grid {
    min-width: 0;
    gap: 4px;
  }

  .weekday-row {
    font-size: 0.62rem;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
  }

  .day-cell {
    min-height: 74px;
    padding: 6px 5px;
    gap: 4px;
    border-radius: 12px;
  }

  .day-number {
    font-size: 0.82rem;
  }

  .trade-count {
    display: none;
  }

  .day-pnl {
    font-size: 0.68rem;
    line-height: 1.1;
    word-break: break-word;
  }

  .day-tags {
    display: none;
  }

  .tag,
  .bot-pill,
  .pnl-chip {
    padding: 5px 8px;
    font-size: 0.68rem;
  }

  .trade-top,
  .trade-bottom {
    align-items: flex-start;
  }

  .trade-item {
    padding: 14px;
    content-visibility: auto;
    contain-intrinsic-size: 140px;
  }

  .trade-symbol {
    font-size: 0.95rem;
  }

  .trade-time,
  .trade-reason {
    font-size: 0.85rem;
  }
}

@media (max-width: 520px) {
  .summary-grid,
  .detail-stats {
    grid-template-columns: 1fr;
  }

  .page-shell {
    width: min(100% - 16px, 1240px);
  }

  .calendar-panel,
  .detail-panel,
  .summary-card {
    border-radius: 18px;
  }

  .calendar-panel,
  .detail-panel {
    padding: 16px;
  }

  .summary-card {
    padding: 16px;
  }

  .month-controls {
    gap: 10px;
  }

  .nav-btn {
    width: 38px;
    height: 38px;
  }

  .month-controls h2 {
    font-size: 1.08rem;
  }

  .month-controls p,
  .detail-meta,
  .hero-text {
    font-size: 0.82rem;
  }

  .weekday-row {
    font-size: 0.56rem;
    gap: 3px;
  }

  .calendar-grid {
    gap: 3px;
  }

  .day-cell {
    min-height: 66px;
    padding: 5px 4px;
    border-radius: 10px;
  }

  .day-number {
    font-size: 0.76rem;
  }

  .day-pnl {
    font-size: 0.62rem;
  }

  .detail-header h3 {
    font-size: 1.2rem;
  }
}