/* ==========================================================================
   DX-FORMS — Единая система форм klinika-dixion.ru
   Standalone CSS, BEM: .dx-forms-*
   Палитра и размеры — с оригинальной формы на главной
   ========================================================================== */

:root {
  --dxf-primary: #29497a;
  --dxf-primary-hover: #1e3660;
  --dxf-bg: #F6F7F9;
  --dxf-bg-input: #EFF0F2;
  --dxf-bg-border: #E8E9EB;
  --dxf-white: #fff;
  --dxf-text: #1a1a1a;
  --dxf-text-muted: #838589;
  --dxf-radius: 12px;
  --dxf-radius-lg: 24px;
  --dxf-radius-pill: 32px;
  --dxf-font: 'Inter', sans-serif;
  --dxf-transition: 0.2s ease;
  --dxf-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

/* ==========================================================================
   OVERLAY
   ========================================================================== */
.dx-forms-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  padding: 16px;
}

.dx-forms-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   POPUP
   ========================================================================== */
.dx-forms-popup {
  background: var(--dxf-white);
  border-radius: var(--dxf-radius-lg);
  padding: 40px;
  max-width: 480px;
  width: 100%;
  position: relative;
  box-shadow: var(--dxf-shadow);
  transform: scale(0.9);
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
  max-height: 90vh;
  overflow-y: auto;
}

.dx-forms-overlay.is-open .dx-forms-popup {
  transform: scale(1);
  opacity: 1;
}

.dx-forms-popup--booking {
  max-width: 560px;
}

/* ==========================================================================
   INLINE
   ========================================================================== */
.dx-forms-inline {
  background: var(--dxf-bg);
  border-radius: var(--dxf-radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

/* ==========================================================================
   CLOSE
   ========================================================================== */
.dx-forms__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dxf-transition);
  padding: 0;
  z-index: 1;
}

.dx-forms__close:hover {
  background: var(--dxf-bg);
}

.dx-forms__close svg {
  width: 20px;
  height: 20px;
  stroke: var(--dxf-text-muted);
  stroke-width: 2;
  fill: none;
}

/* ==========================================================================
   ЗАГОЛОВКИ
   ========================================================================== */
.dx-forms__title {
  font-family: var(--dxf-font);
  font-size: 24px;
  font-weight: 700;
  color: var(--dxf-primary);
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin: 0 0 12px;
}

.dx-forms__subtitle {
  font-family: var(--dxf-font);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--dxf-text-muted);
  margin: 0 0 24px;
}

/* ==========================================================================
   ПОЛЯ ВВОДА
   ========================================================================== */
.dx-forms__field {
  margin-bottom: 16px;
}

.dx-forms__input {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--dxf-radius);
  border: 1px solid transparent;
  background: var(--dxf-white);
  font-family: var(--dxf-font);
  font-size: 14px;
  font-weight: 400;
  color: var(--dxf-text);
  outline: none;
  transition: border-color var(--dxf-transition);
  box-sizing: border-box;
}

.dx-forms__input::placeholder {
  color: var(--dxf-text-muted);
  font-weight: 400;
}

.dx-forms__input:focus {
  border-color: var(--dxf-primary);
}

.dx-forms__input.has-error {
  border-color: #d64545;
}

/* В попапе (белый фон) — инпуты на Base */
.dx-forms-popup .dx-forms__input {
  background: var(--dxf-bg);
}

.dx-forms__error {
  font-family: var(--dxf-font);
  font-size: 12px;
  font-weight: 400;
  color: #d64545;
  margin-top: 6px;
  display: block;
}

/* ==========================================================================
   СОГЛАСИЯ
   ========================================================================== */
.dx-forms__consents {
  margin: 20px 0;
}

.dx-forms__consent {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-family: var(--dxf-font);
  font-size: 12px;
  font-weight: 400;
  color: var(--dxf-text-muted);
  line-height: 1.4;
  cursor: pointer;
  margin-bottom: 10px;
}

.dx-forms__consent:last-child {
  margin-bottom: 0;
}

.dx-forms__consent input[type="checkbox"] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  min-width: 22px;
  margin: 0;
  flex-shrink: 0;
  border: 1.5px solid #d0d4da;
  border-radius: 6px;
  background: var(--dxf-white);
  cursor: pointer;
  position: relative;
  transition: all 0.15s ease;
}

.dx-forms__consent input[type="checkbox"]:checked {
  background: var(--dxf-primary);
  border-color: var(--dxf-primary);
}

.dx-forms__consent input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border: solid var(--dxf-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.dx-forms__consent input[type="checkbox"]:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(41, 73, 122, 0.15);
}

.dx-forms__consent span {
  font-weight: 400;
}

.dx-forms__consent a {
  color: var(--dxf-primary);
  text-decoration: underline;
  font-weight: 400;
}

.dx-forms__consent a:hover {
  text-decoration: none;
}

/* ==========================================================================
   КНОПКИ
   ========================================================================== */
.dx-forms__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 40px;
  border-radius: var(--dxf-radius-pill);
  font-family: var(--dxf-font);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--dxf-transition);
  border: none;
  text-decoration: none;
  line-height: 1;
}

.dx-forms__btn--primary {
  background: var(--dxf-primary);
  color: var(--dxf-white);
}

.dx-forms__btn--primary:hover {
  background: var(--dxf-primary-hover);
}

.dx-forms__btn--secondary {
  background: var(--dxf-white);
  color: var(--dxf-primary);
  border: 1px solid transparent;
}

.dx-forms__btn--secondary:hover {
  background: var(--dxf-bg);
}

/* В попапах кнопка «Назад» на Base */
.dx-forms-popup .dx-forms__btn--secondary {
  background: var(--dxf-bg);
}

.dx-forms__btn:disabled,
.dx-forms__btn.is-loading {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.dx-forms__btns {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

/* ==========================================================================
   ДАТЫ
   ========================================================================== */
.dx-forms__dates-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 16px;
}

.dx-forms__dates-nav {
  display: flex;
  gap: 6px;
}

.dx-forms__nav-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: var(--dxf-white);
  font-size: 0;
  color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--dxf-transition);
  position: relative;
  overflow: hidden;
  padding: 0;
  line-height: 0;
}

.dx-forms__nav-btn:hover {
  background: #F3F4F6;
}

.dx-forms__nav-btn::after {
  content: '';
  display: block;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--dxf-text-muted);
  border-bottom: 2px solid var(--dxf-text-muted);
  position: absolute;
}

.dx-forms__nav-btn--prev::after {
  transform: rotate(135deg);
  margin-left: 3px;
}

.dx-forms__nav-btn--next::after {
  transform: rotate(-45deg);
  margin-right: 3px;
}

/* В попапе элементы на Base */
.dx-forms-popup .dx-forms__nav-btn {
  background: var(--dxf-bg);
}

.dx-forms__dates {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.dx-forms__date {
  padding: 10px 4px;
  border-radius: var(--dxf-radius);
  background: var(--dxf-white);
  border: 1px solid transparent;
  text-align: center;
  cursor: pointer;
  transition: all var(--dxf-transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.dx-forms__date:hover {
  border-color: var(--dxf-primary);
}

.dx-forms__date.is-active {
  background: var(--dxf-primary);
  border-color: var(--dxf-primary);
}

.dx-forms__date-dow {
  font-family: var(--dxf-font);
  font-size: 11px;
  font-weight: 500;
  color: var(--dxf-text-muted);
}

.dx-forms__date-day {
  font-family: var(--dxf-font);
  font-size: 20px;
  font-weight: 700;
  color: var(--dxf-primary);
  line-height: 1.2;
}

.dx-forms__date-month {
  font-family: var(--dxf-font);
  font-size: 11px;
  font-weight: 500;
  color: var(--dxf-text-muted);
}

.dx-forms__date.is-active .dx-forms__date-dow,
.dx-forms__date.is-active .dx-forms__date-day,
.dx-forms__date.is-active .dx-forms__date-month {
  color: var(--dxf-white);
}

.dx-forms-popup .dx-forms__date {
  background: var(--dxf-bg);
}

.dx-forms-popup .dx-forms__date.is-active {
  background: var(--dxf-primary);
}

/* ==========================================================================
   ВРЕМЕННЫЕ СЛОТЫ
   ========================================================================== */
.dx-forms__times {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.dx-forms__time {
  padding: 10px 8px;
  border-radius: var(--dxf-radius);
  background: var(--dxf-white);
  border: 1px solid transparent;
  font-family: var(--dxf-font);
  text-align: center;
  cursor: pointer;
  transition: all var(--dxf-transition);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dx-forms__time:hover {
  border-color: var(--dxf-primary);
}

.dx-forms__time.is-active {
  background: var(--dxf-primary);
  border-color: var(--dxf-primary);
}

.dx-forms__time-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--dxf-text);
}

.dx-forms__time-range {
  font-size: 11px;
  font-weight: 400;
  color: var(--dxf-text-muted);
}

.dx-forms__time.is-active .dx-forms__time-label,
.dx-forms__time.is-active .dx-forms__time-range {
  color: var(--dxf-white);
}

.dx-forms-popup .dx-forms__time {
  background: var(--dxf-bg);
}

.dx-forms-popup .dx-forms__time.is-active {
  background: var(--dxf-primary);
}

/* ==========================================================================
   УСПЕХ
   ========================================================================== */
.dx-forms__success {
  text-align: center;
  padding: 40px 0;
  display: none;
}

.dx-forms__success.is-active {
  display: block;
}

.dx-forms__success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--dxf-primary);
  color: var(--dxf-white);
  font-size: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.dx-forms__success .dx-forms__title {
  font-size: 22px;
  margin-bottom: 8px;
}

.dx-forms__success .dx-forms__subtitle {
  font-size: 14px;
  margin-bottom: 0;
}

/* ==========================================================================
   ШАГИ
   ========================================================================== */
.dx-forms__step {
  display: none;
}

.dx-forms__step.is-active {
  display: block;
  animation: dxFormsSlideIn 0.3s ease forwards;
}

.dx-forms__step.is-exiting {
  animation: dxFormsSlideOut 0.2s ease forwards;
}

/* ==========================================================================
   АНИМАЦИИ
   ========================================================================== */
@keyframes dxFormsSlideIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes dxFormsSlideOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(-20px); }
}

@keyframes dxFormsFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.dx-forms__dates--animate .dx-forms__date {
  animation: dxFormsFadeUp 0.25s ease both;
}
.dx-forms__dates--animate .dx-forms__date:nth-child(1) { animation-delay: 0s; }
.dx-forms__dates--animate .dx-forms__date:nth-child(2) { animation-delay: 0.03s; }
.dx-forms__dates--animate .dx-forms__date:nth-child(3) { animation-delay: 0.06s; }
.dx-forms__dates--animate .dx-forms__date:nth-child(4) { animation-delay: 0.09s; }
.dx-forms__dates--animate .dx-forms__date:nth-child(5) { animation-delay: 0.12s; }
.dx-forms__dates--animate .dx-forms__date:nth-child(6) { animation-delay: 0.15s; }
.dx-forms__dates--animate .dx-forms__date:nth-child(7) { animation-delay: 0.18s; }

/* ==========================================================================
   BOOKING INLINE — одноколоночный (страница специалиста)
   ========================================================================== */
.dx-forms-inline--booking {
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 48px;
}

/* ==========================================================================
   МОБИЛЬНАЯ АДАПТАЦИЯ
   ========================================================================== */
@media (max-width: 767px) {
  .dx-forms-inline {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px 16px;
    border-radius: 16px;
  }

  .dx-forms__title { font-size: 20px; }
  .dx-forms__subtitle { font-size: 14px; margin-bottom: 16px; }

  /* Попап на весь экран */
  .dx-forms-overlay {
    padding: 0;
    align-items: stretch;
  }

  .dx-forms-popup {
    max-width: none;
    width: 100%;
    height: 100%;
    max-height: 100vh;
    border-radius: 0;
    padding: 24px 20px;
    padding-top: 56px;
    box-shadow: none;
  }

  .dx-forms__close { top: 16px; right: 16px; }

  .dx-forms__dates { gap: 4px; }
  .dx-forms__date { padding: 8px 2px; border-radius: 10px; }
  .dx-forms__date-day { font-size: 16px; }
  .dx-forms__date-dow, .dx-forms__date-month { font-size: 10px; }

  .dx-forms__times { grid-template-columns: repeat(2, 1fr); gap: 6px; }

  .dx-forms__btn { width: 100%; text-align: center; }
  .dx-forms__btns { flex-direction: column; }

  .dx-forms__nav-btn { width: 40px; height: 40px; }
}


/* Kill legacy modals */
#modal-alert,
#modal-message-formsave-result,
.modal_fade {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}