/* WESTO Shamsi (Jalali) Custom DatePicker & Calendar Component Styles */

:root {
  --sdp-bg: rgba(13, 22, 34, 0.96);
  --sdp-card-bg: rgba(18, 30, 46, 0.98);
  --sdp-border: rgba(0, 240, 255, 0.22);
  --sdp-border-hover: rgba(0, 240, 255, 0.5);
  --sdp-primary: #00f0ff;
  --sdp-primary-hover: #38f8ff;
  --sdp-primary-glow: rgba(0, 240, 255, 0.35);
  --sdp-text: #f0f6fc;
  --sdp-text-muted: #8b9bb4;
  --sdp-day-hover: rgba(0, 240, 255, 0.14);
  --sdp-today-border: #ffd700;
  --sdp-friday: #ff5e7e;
  --sdp-radius: 14px;
  --sdp-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 24px rgba(0, 240, 255, 0.12);
}

html[data-theme='light'] {
  --sdp-bg: rgba(255, 255, 255, 0.98);
  --sdp-card-bg: #ffffff;
  --sdp-border: rgba(19, 103, 124, 0.32);
  --sdp-border-hover: rgba(19, 103, 124, 0.65);
  --sdp-primary: #126a7e;
  --sdp-primary-hover: #0a5365;
  --sdp-primary-glow: rgba(18, 106, 126, 0.2);
  --sdp-text: #172238;
  --sdp-text-muted: #475569;
  --sdp-day-hover: rgba(18, 106, 126, 0.1);
  --sdp-today-border: #854d0e;
  --sdp-friday: #b4233a;
  --sdp-shadow: 0 18px 48px rgba(20, 33, 51, 0.2);
}

/* Base Popover Container */
.shamsi-datepicker-popover {
  position: absolute;
  z-index: 99999;
  width: 320px;
  background: var(--sdp-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--sdp-border);
  border-radius: var(--sdp-radius);
  box-shadow: var(--sdp-shadow);
  color: var(--sdp-text);
  font-family: 'Vazirmatn', 'Segoe UI', Tahoma, sans-serif;
  direction: rtl;
  user-select: none;
  padding: 14px;
  box-sizing: border-box;
  max-height: min(34rem, calc(100vh - 16px));
  overflow: auto;
  opacity: 0;
  transform: translateY(8px) scale(0.98);
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.shamsi-datepicker-popover.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Inline Calendar Container */
.shamsi-calendar-inline {
  width: 100%;
  max-width: 340px;
  background: var(--sdp-card-bg);
  border: 1px solid var(--sdp-border);
  border-radius: var(--sdp-radius);
  padding: 14px;
  box-sizing: border-box;
  color: var(--sdp-text);
  font-family: 'Vazirmatn', 'Segoe UI', Tahoma, sans-serif;
  direction: rtl;
}

/* Header: Month / Year / Prev / Next */
.sdp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sdp-nav-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--sdp-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 15px;
  transition: all 0.15s ease;
}

.sdp-nav-btn:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--sdp-primary);
  color: var(--sdp-primary);
  transform: scale(1.05);
}

.sdp-selectors {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sdp-select {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--sdp-text);
  padding: 4px 8px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  transition: border-color 0.15s ease;
}

.sdp-select:hover, .sdp-select:focus {
  border-color: var(--sdp-primary);
}

.sdp-select option {
  background: #0d1622;
  color: #fff;
}

html[data-theme='light'] .sdp-select,
html[data-theme='light'] .sdp-select option {
  background: #fff;
  color: var(--sdp-text);
}

/* Weekday Headers */
.sdp-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  margin-bottom: 6px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--sdp-text-muted);
}

.sdp-weekdays div:last-child {
  color: var(--sdp-friday);
}

/* Days Grid */
.sdp-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.sdp-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  color: var(--sdp-text);
  background: transparent;
  transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  padding: 0;
  font-family: inherit;
}

.sdp-day:hover:not(.sdp-disabled):not(.sdp-empty) {
  background: var(--sdp-day-hover);
  color: var(--sdp-primary);
  border-color: rgba(0, 240, 255, 0.3);
  transform: scale(1.06);
}

.sdp-day.sdp-empty {
  cursor: default;
  color: rgba(255, 255, 255, 0.15);
}

.sdp-day.sdp-disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.sdp-day:focus-visible,
.sdp-nav-btn:focus-visible,
.sdp-btn-link:focus-visible,
.sdp-select:focus-visible,
.sdp-time-row input:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--sdp-primary) 34%, transparent);
  outline-offset: 2px;
}

.sdp-day.sdp-today {
  border-color: var(--sdp-today-border);
  color: var(--sdp-today-border);
  font-weight: 700;
}

.sdp-day.sdp-friday {
  color: var(--sdp-friday);
}

.sdp-day.sdp-selected {
  background: var(--sdp-primary) !important;
  color: #05101a !important;
  font-weight: 800 !important;
  box-shadow: 0 0 16px var(--sdp-primary-glow);
  transform: scale(1.08);
}

.sdp-day.sdp-in-range {
  background: rgba(0, 240, 255, 0.12);
  border-radius: 0;
  color: var(--sdp-primary);
}

.sdp-day.sdp-range-start {
  background: var(--sdp-primary) !important;
  color: #05101a !important;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.sdp-day.sdp-range-end {
  background: var(--sdp-primary) !important;
  color: #05101a !important;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.sdp-time-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  padding: 10px 0 0;
  border-top: 1px solid color-mix(in srgb, var(--sdp-text) 10%, transparent);
  color: var(--sdp-text-muted);
  font-size: 12px;
  font-weight: 700;
}

.sdp-time-row input {
  min-height: 2.35rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--sdp-border);
  border-radius: 8px;
  background: var(--sdp-card-bg);
  color: var(--sdp-text);
  font: 700 13px/1 inherit;
  direction: ltr;
}

/* Footer: Quick Actions */
.sdp-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
}

.sdp-btn-link {
  background: transparent;
  border: none;
  color: var(--sdp-primary);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.sdp-btn-link:hover {
  background: rgba(0, 240, 255, 0.12);
  color: var(--sdp-primary-hover);
}

.sdp-btn-link.sdp-clear {
  color: var(--sdp-text-muted);
}

.sdp-btn-link.sdp-clear:hover {
  color: #ff758f;
  background: rgba(255, 94, 126, 0.12);
}

/* Enhanced Input Trigger Styling */
.shamsi-date-trigger-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 100%;
}

.shamsi-date-input {
  width: 100%;
  cursor: pointer;
  background: rgba(13, 22, 34, 0.75);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 8px 34px 8px 12px;
  font-family: 'Vazirmatn', sans-serif;
  font-size: 13.5px;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

html[data-theme='light'] .shamsi-date-input {
  background: rgba(255, 255, 255, 0.92);
  color: var(--sdp-text);
  border-color: var(--sdp-border);
}

.shamsi-date-input:focus, .shamsi-date-input.active {
  border-color: var(--sdp-primary);
  box-shadow: 0 0 10px var(--sdp-primary-glow);
  outline: none;
}

.shamsi-date-icon {
  position: absolute;
  right: 10px;
  pointer-events: none;
  color: var(--sdp-primary);
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 480px) {
  .shamsi-datepicker-popover {
    width: auto;
    max-height: min(31rem, calc(100vh - 16px));
    border-radius: 18px;
    padding: 12px;
  }

  .sdp-day { min-height: 2.25rem; aspect-ratio: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .shamsi-datepicker-popover,
  .sdp-day,
  .sdp-nav-btn,
  .shamsi-date-input { transition: none !important; }
}