/* ========================================
   P&L Calendar - Monthly daily P&L view
   ======================================== */

/* === Calendar Container === */

.pnl-calendar {
  width: 100%;
  margin-top: 20px;
  background:
    radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.05) 0%, transparent 60%),
    linear-gradient(145deg, #0a0a0a 0%, #000000 100%);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--border-radius-lg);
  padding: 8px var(--space-4) var(--space-4);
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.7),
    0 0 24px rgba(139, 92, 246, 0.1),
    inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

.pnl-calendar__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-10);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

/* === Calendar Header === */

.pnl-calendar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 calc(-1 * var(--space-4)) var(--space-2);
  padding: 0 var(--space-4) var(--space-2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pnl-calendar__header-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.pnl-calendar__month-display {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.pnl-calendar__month-text {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.pnl-calendar__nav-btn,
.pnl-calendar__month-picker-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-1) var(--space-2);
  color: rgba(255, 255, 255, 0.9);
  background:
    radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.25) 0%, transparent 70%),
    linear-gradient(145deg, rgba(59, 130, 246, 0.15) 0%, rgba(59, 130, 246, 0.08) 100%);
  border: 1.5px solid rgba(96, 165, 250, 0.5);
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow:
    0 0 12px rgba(59, 130, 246, 0.3),
    inset 0 0 12px rgba(59, 130, 246, 0.1);
}

.pnl-calendar__nav-btn:hover,
.pnl-calendar__month-picker-btn:hover {
  background:
    radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.35) 0%, transparent 70%),
    linear-gradient(145deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.12) 100%);
  border-color: rgba(96, 165, 250, 0.9);
  color: white;
  text-shadow: 0 0 12px rgba(96, 165, 250, 0.8);
  box-shadow:
    0 0 20px rgba(59, 130, 246, 0.5),
    0 0 32px rgba(59, 130, 246, 0.3),
    inset 0 0 16px rgba(59, 130, 246, 0.15);
  transform: translateY(-1px);
}

.pnl-calendar__nav-btn:active,
.pnl-calendar__month-picker-btn:active {
  transform: translateY(0);
}

.pnl-calendar__month-picker-btn {
  padding: var(--space-1) var(--space-2);
}

.pnl-calendar__today-btn {
  padding: var(--space-1) var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: rgba(255, 255, 255, 0.9);
  background:
    radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.25) 0%, transparent 70%),
    linear-gradient(145deg, rgba(59, 130, 246, 0.15) 0%, rgba(59, 130, 246, 0.08) 100%);
  border: 1.5px solid rgba(96, 165, 250, 0.5);
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow:
    0 0 12px rgba(59, 130, 246, 0.3),
    inset 0 0 12px rgba(59, 130, 246, 0.1);
}

.pnl-calendar__today-btn:hover {
  background:
    radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.35) 0%, transparent 70%),
    linear-gradient(145deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.12) 100%);
  border-color: rgba(96, 165, 250, 0.9);
  color: white;
  text-shadow: 0 0 12px rgba(96, 165, 250, 0.8);
  box-shadow:
    0 0 20px rgba(59, 130, 246, 0.5),
    0 0 32px rgba(59, 130, 246, 0.3),
    inset 0 0 16px rgba(59, 130, 246, 0.15);
  transform: translateY(-1px);
}

.pnl-calendar__today-btn:active {
  transform: translateY(0);
}

/* === Calendar Grid === */

.pnl-calendar__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-2);
}

/* === Weekday Headers === */

.pnl-calendar__weekday {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Weekly P&L header (7th column) - blue color */
.pnl-calendar__weekday:nth-child(7) {
  color: #60a5fa;
}

/* === Day Cells === */

.pnl-calendar__cell {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 70px;
  padding: var(--space-2);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.pnl-calendar__cell:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(139, 92, 246, 0.3);
  transform: scale(1.02);
  box-shadow: 0 2px 8px rgba(139, 92, 246, 0.2);
}

.pnl-calendar__cell:active {
  transform: scale(0.98);
}

/* Day number */
.pnl-calendar__day-number {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

/* P&L value */
.pnl-calendar__day-pnl {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  letter-spacing: 0.02em;
}

/* === Cell States === */

/* Other month (leading/trailing days) */
.pnl-calendar__cell--other-month {
  opacity: 0.3;
  pointer-events: none;
}

.pnl-calendar__cell--other-month .pnl-calendar__day-number {
  color: var(--text-tertiary);
}

/* Today */
.pnl-calendar__cell--today {
  border: 2px solid rgba(139, 92, 246, 0.6);
  background: rgba(139, 92, 246, 0.1);
  box-shadow:
    0 0 12px rgba(139, 92, 246, 0.3),
    inset 0 0 20px rgba(139, 92, 246, 0.1);
}

.pnl-calendar__cell--today .pnl-calendar__day-number {
  color: rgb(167, 139, 250);
  font-weight: var(--font-bold);
}

/* Selected day - Full Neon Sign / Cyberpunk Effect */
.pnl-calendar__cell--selected {
  border: 2px solid rgba(96, 165, 250, 0.8) !important;
  background:
    linear-gradient(135deg, rgba(30, 58, 138, 0.5) 0%, rgba(29, 78, 216, 0.4) 100%),
    radial-gradient(circle at 50% 0%, rgba(96, 165, 250, 0.15) 0%, transparent 70%) !important;
  box-shadow:
    0 0 30px rgba(96, 165, 250, 0.5),
    0 0 60px rgba(96, 165, 250, 0.3),
    inset 0 0 25px rgba(96, 165, 250, 0.15),
    inset 0 1px 0 rgba(186, 230, 253, 0.2),
    0 4px 20px rgba(0, 0, 0, 0.3) !important;
  transform: scale(1.06) !important;
  z-index: 10;
  animation: calendarNeonPulse 2s ease-in-out infinite;
}

.pnl-calendar__cell--selected .pnl-calendar__day-number {
  color: rgb(224, 242, 254) !important;
  font-weight: var(--font-bold);
  text-shadow:
    0 0 10px rgba(96, 165, 250, 1),
    0 0 20px rgba(96, 165, 250, 0.8),
    0 0 30px rgba(96, 165, 250, 0.6),
    0 0 40px rgba(96, 165, 250, 0.4);
}

.pnl-calendar__cell--selected .pnl-calendar__day-pnl {
  text-shadow:
    0 0 10px rgba(96, 165, 250, 1),
    0 0 20px rgba(96, 165, 250, 0.8),
    0 0 30px rgba(96, 165, 250, 0.6),
    0 0 40px rgba(96, 165, 250, 0.4);
}

/* Neon pulse animation for selected calendar day */
@keyframes calendarNeonPulse {
  0%, 100% {
    box-shadow:
      0 0 30px rgba(96, 165, 250, 0.5),
      0 0 60px rgba(96, 165, 250, 0.3),
      inset 0 0 25px rgba(96, 165, 250, 0.15),
      inset 0 1px 0 rgba(186, 230, 253, 0.2),
      0 4px 20px rgba(0, 0, 0, 0.3);
  }
  50% {
    box-shadow:
      0 0 40px rgba(96, 165, 250, 0.7),
      0 0 80px rgba(96, 165, 250, 0.4),
      inset 0 0 30px rgba(96, 165, 250, 0.2),
      inset 0 1px 0 rgba(186, 230, 253, 0.3),
      0 4px 20px rgba(0, 0, 0, 0.3);
  }
}

/* Selected weekend cells - override weekend opacity */
.pnl-calendar__cell--weekend.pnl-calendar__cell--selected {
  opacity: 1 !important;
}

/* Selected positive P&L cells - blend green tint with blue glow */
.pnl-calendar__cell--positive.pnl-calendar__cell--selected {
  background:
    linear-gradient(rgba(59, 130, 246, 0.3), rgba(59, 130, 246, 0.3)),
    rgba(34, 197, 94, 0.15) !important;
}

/* Selected negative P&L cells - blend red tint with blue glow */
.pnl-calendar__cell--negative.pnl-calendar__cell--selected {
  background:
    linear-gradient(rgba(59, 130, 246, 0.3), rgba(59, 130, 246, 0.3)),
    rgba(239, 68, 68, 0.15) !important;
}

/* Future dates */
.pnl-calendar__cell--future {
  opacity: 0.5;
  cursor: pointer;
}

.pnl-calendar__cell--future:hover {
  opacity: 0.7;
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

/* Weekend */
.pnl-calendar__cell--weekend {
  background: rgba(255, 255, 255, 0.01);
  opacity: 0.6;
}

.pnl-calendar__cell--weekend:not(.pnl-calendar__cell--positive):not(.pnl-calendar__cell--negative) {
  cursor: default;
}

/* === P&L Color States === */

/* Positive P&L */
.pnl-calendar__cell--positive {
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.3);
}

.pnl-calendar__cell--positive:hover {
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.5);
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.3);
}

.pnl-calendar__cell--positive .pnl-calendar__day-number {
  color: rgb(74, 222, 128);
}

.pnl-calendar__cell--positive .pnl-calendar__day-pnl {
  color: rgb(74, 222, 128);
  text-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
}

/* Negative P&L */
.pnl-calendar__cell--negative {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
}

.pnl-calendar__cell--negative:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.5);
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

.pnl-calendar__cell--negative .pnl-calendar__day-number {
  color: rgb(248, 113, 113);
}

.pnl-calendar__cell--negative .pnl-calendar__day-pnl {
  color: rgb(248, 113, 113);
  text-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
}

/* Neutral P&L (zero) */
.pnl-calendar__cell--neutral {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.1);
}

.pnl-calendar__cell--neutral .pnl-calendar__day-pnl {
  color: var(--text-tertiary);
}

/* === Month/Year Picker === */

.pnl-calendar__picker {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: var(--space-2);
  padding: var(--space-4);
  background: rgba(20, 20, 20, 0.98);
  border: 1px solid rgba(139, 92, 246, 0.4);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7);
  z-index: 1000;
  min-width: 320px;
  backdrop-filter: blur(8px);
}

.pnl-calendar__picker-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.pnl-calendar__picker-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.pnl-calendar__picker-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pnl-calendar__picker-months {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
}

/* Month buttons - White glow */
.pnl-calendar__picker-month {
  padding: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-primary);
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08) 0%, transparent 70%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow:
    0 0 8px rgba(255, 255, 255, 0.1),
    inset 0 0 8px rgba(255, 255, 255, 0.03);
}

.pnl-calendar__picker-month:hover {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.15) 0%, transparent 70%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--text-primary);
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.6);
  box-shadow:
    0 0 16px rgba(255, 255, 255, 0.2),
    0 0 24px rgba(255, 255, 255, 0.1),
    inset 0 0 12px rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

.pnl-calendar__picker-month.active {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.2) 0%, transparent 70%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--text-primary);
  font-weight: var(--font-bold);
  text-shadow: 0 0 16px rgba(255, 255, 255, 0.8);
  box-shadow:
    0 0 20px rgba(255, 255, 255, 0.3),
    0 0 32px rgba(255, 255, 255, 0.15),
    inset 0 0 16px rgba(255, 255, 255, 0.1);
}

/* Year buttons - Blue glow */
.pnl-calendar__picker-year {
  padding: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: #60a5fa;
  background:
    radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.15) 0%, transparent 70%),
    linear-gradient(145deg, rgba(59, 130, 246, 0.08) 0%, rgba(59, 130, 246, 0.05) 100%);
  border: 1.5px solid rgba(96, 165, 250, 0.3);
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow:
    0 0 8px rgba(59, 130, 246, 0.2),
    inset 0 0 8px rgba(59, 130, 246, 0.05);
}

.pnl-calendar__picker-year:hover {
  background:
    radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.25) 0%, transparent 70%),
    linear-gradient(145deg, rgba(59, 130, 246, 0.15) 0%, rgba(59, 130, 246, 0.08) 100%);
  border-color: rgba(96, 165, 250, 0.6);
  color: #60a5fa;
  text-shadow: 0 0 12px rgba(96, 165, 250, 0.8);
  box-shadow:
    0 0 16px rgba(59, 130, 246, 0.4),
    0 0 24px rgba(59, 130, 246, 0.2),
    inset 0 0 12px rgba(59, 130, 246, 0.1);
  transform: translateY(-1px);
}

.pnl-calendar__picker-year.active {
  background:
    radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.35) 0%, transparent 70%),
    linear-gradient(145deg, rgba(59, 130, 246, 0.25) 0%, rgba(59, 130, 246, 0.15) 100%);
  border-color: rgba(96, 165, 250, 0.9);
  color: #60a5fa;
  font-weight: var(--font-bold);
  text-shadow: 0 0 16px rgba(96, 165, 250, 1);
  box-shadow:
    0 0 20px rgba(59, 130, 246, 0.6),
    0 0 32px rgba(59, 130, 246, 0.4),
    inset 0 0 16px rgba(59, 130, 246, 0.2);
}

.pnl-calendar__picker-years {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

/* === Responsive === */

@media (max-width: 1024px) {
  .pnl-calendar {
    margin-top: var(--space-4);
  }
}

@media (max-width: 768px) {
  .pnl-calendar {
    padding: var(--space-3);
    margin-top: 0;
  }

  .pnl-calendar__header {
    margin: 0 calc(-1 * var(--space-3)) var(--space-2);
    padding: 0 var(--space-3) var(--space-2);
  }

  .pnl-calendar__grid {
    gap: var(--space-1);
  }

  .pnl-calendar__cell {
    min-height: 60px;
    padding: var(--space-1);
  }

  .pnl-calendar__day-number {
    font-size: var(--text-xs);
  }

  .pnl-calendar__day-pnl {
    font-size: 10px;
  }

  .pnl-calendar__month-text {
    font-size: var(--text-base);
  }

  .pnl-calendar__today-btn {
    font-size: 10px;
    padding: var(--space-1) var(--space-2);
  }

  .pnl-calendar__picker {
    min-width: 280px;
  }
}

@media (max-width: 640px) {
  .pnl-calendar {
    padding: var(--space-2);
  }

  .pnl-calendar__header {
    margin: 0 calc(-1 * var(--space-2)) var(--space-2);
    padding: 0 var(--space-2) var(--space-2);
  }

  .pnl-calendar__cell {
    min-height: 55px;
  }

  .pnl-calendar__weekday {
    font-size: 10px;
    padding: var(--space-1);
  }
}

@media (max-width: 480px) {
  .pnl-calendar__cell {
    min-height: 50px;
  }

  .pnl-calendar__weekday {
    font-size: 9px;
    padding: 4px;
  }

  .pnl-calendar__day-number {
    font-size: 11px;
    margin-bottom: 2px;
  }

  .pnl-calendar__day-pnl {
    font-size: 9px;
  }

  .pnl-calendar__month-text {
    font-size: var(--text-sm);
  }

  .pnl-calendar__today-btn {
    font-size: 9px;
    padding: 4px var(--space-1);
  }

  .pnl-calendar__nav-btn,
  .pnl-calendar__month-picker-btn {
    padding: 4px var(--space-1);
  }

  .pnl-calendar__picker {
    min-width: 260px;
  }

  .pnl-calendar__picker-months {
    grid-template-columns: repeat(3, 1fr);
  }

  .pnl-calendar__picker-years {
    grid-template-columns: repeat(2, 1fr);
  }
}