.custom-date-input {
  padding-right: 44px !important;
  cursor: pointer;
  caret-color: transparent;
  background-color: #fff;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23707070' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3.5' y='5.5' width='17' height='15' rx='3'/%3E%3Cpath d='M8 3.5v4M16 3.5v4M3.5 10h17'/%3E%3Cpath d='M8 14h.01M12 14h.01M16 14h.01M8 17h.01M12 17h.01'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  background-size: 20px;
}

.custom-date-input:hover {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--line));
  background-color: color-mix(in srgb, var(--accent-soft) 24%, #fff);
}

.custom-date-input:read-only {
  color: var(--text);
  opacity: 1;
  -webkit-text-fill-color: var(--text);
}

.custom-date-input::-webkit-calendar-picker-indicator {
  display: none;
  opacity: 0;
  pointer-events: none;
}

.custom-date-input::-webkit-date-and-time-value {
  min-height: 1.4em;
  text-align: left;
}

.date-picker-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1490;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: rgba(11, 18, 37, 0.38);
  backdrop-filter: blur(7px);
}

.date-picker-backdrop[hidden],
.date-picker-popover[hidden] {
  display: none;
}

.date-picker-popover {
  position: fixed;
  z-index: 1500;
  display: grid;
  gap: 14px;
  max-height: calc(100vh - 24px);
  padding: 17px;
  overflow: auto;
  border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--line));
  border-radius: 20px;
  color: var(--text);
  background:
    radial-gradient(circle at 100% 0, rgba(23, 140, 127, 0.12), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.99), #f6faf8);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.96);
  animation: datePickerIn 0.16s ease both;
}

.date-picker-heading,
.date-picker-month-nav,
.date-picker-footer,
.date-picker-time {
  display: flex;
  align-items: center;
}

.date-picker-heading {
  justify-content: space-between;
  gap: 14px;
}

.date-picker-heading > div {
  display: grid;
  gap: 3px;
}

.date-picker-heading strong {
  font-size: 16px;
  line-height: 1.25;
}

.date-picker-icon-button {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--accent) 14%, var(--line));
  border-radius: 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.78);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.date-picker-icon-button:hover {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
  color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-1px);
}

.date-picker-month-nav {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 40px;
  gap: 9px;
}

.date-picker-period {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 7px;
}

.date-picker-period select,
.date-picker-time select {
  width: 100%;
  min-height: 40px;
  padding: 8px 30px 8px 11px;
  border: 1px solid color-mix(in srgb, var(--accent) 15%, var(--line));
  border-radius: 11px;
  color: var(--text);
  background-color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
  font-weight: 800;
}

.date-picker-weekdays,
.date-picker-days {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 4px;
}

.date-picker-weekdays span {
  display: grid;
  place-items: center;
  min-height: 24px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.date-picker-weekdays .is-weekend {
  color: color-mix(in srgb, var(--danger) 62%, var(--muted));
}

.date-picker-day {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 40px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--text);
  background: transparent;
  font-size: 13px;
  font-weight: 750;
  cursor: pointer;
  transition: color 0.14s ease, border-color 0.14s ease, background 0.14s ease, box-shadow 0.14s ease, transform 0.14s ease;
}

.date-picker-day:hover,
.date-picker-day:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 36%, var(--line));
  color: var(--accent);
  background: var(--accent-soft);
  outline: none;
  transform: translateY(-1px);
}

.date-picker-day.is-adjacent {
  color: color-mix(in srgb, var(--muted) 58%, transparent);
}

.date-picker-day.is-weekend:not(.is-selected) {
  color: color-mix(in srgb, var(--danger) 54%, var(--text));
}

.date-picker-day.is-disabled {
  color: color-mix(in srgb, var(--muted) 38%, transparent);
  background: transparent;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.date-picker-day.is-today:not(.is-selected)::after {
  position: absolute;
  bottom: 4px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.date-picker-day.is-selected {
  border-color: var(--accent);
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  box-shadow: 0 8px 18px rgba(15, 111, 102, 0.26);
}

.date-picker-time {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) minmax(0, 1fr);
  gap: 9px;
  padding: 11px;
  border: 1px solid color-mix(in srgb, var(--accent) 16%, var(--line));
  border-radius: 13px;
  background: rgba(246, 250, 248, 0.82);
}

.date-picker-time[hidden] {
  display: none;
}

.date-picker-time > span,
.date-picker-time label small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
}

.date-picker-time label {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
}

.date-picker-footer {
  justify-content: space-between;
  gap: 10px;
  padding-top: 3px;
}

.date-picker-footer > div {
  display: flex;
  gap: 8px;
}

.date-picker-action {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--line));
  border-radius: 11px;
  color: var(--accent-dark);
  background: var(--accent-soft);
  font-size: 12px;
  font-weight: 850;
  cursor: pointer;
}

.date-picker-action.is-muted {
  border-color: var(--line);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.72);
}

.date-picker-action.is-primary {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  box-shadow: 0 8px 18px rgba(15, 111, 102, 0.2);
}

.date-picker-action:hover {
  filter: saturate(1.08);
  transform: translateY(-1px);
}

.date-picker-action:disabled {
  opacity: 0.42;
  cursor: not-allowed;
  filter: none;
  transform: none;
}

@keyframes datePickerIn {
  from {
    opacity: 0;
    transform: translateY(6px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}