/* sidebar demand v17 - desktop sticky filters + demand modal */

.demand-modal-v17[hidden],
.sidebar-demand-box-v17[hidden] {
  display: none !important;
}

.demand-modal-v17 {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 18px;
  direction: rtl;
}

.demand-modal-backdrop-v17 {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, .48);
  backdrop-filter: blur(3px);
}

.demand-modal-card-v17 {
  position: relative;
  z-index: 1;
  width: min(460px, 100%);
  max-height: min(720px, calc(100vh - 32px));
  overflow-y: auto;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  box-shadow: 0 28px 80px rgba(15, 23, 42, .22);
  padding: 18px;
}

.demand-modal-head-v17 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid #eef2f7;
  padding-bottom: 12px;
}

.demand-modal-head-v17 h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.8;
  color: #111827;
}

.demand-modal-close-v17 {
  width: 38px;
  height: 38px;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  background: #fff;
  color: #111827;
  font-size: 24px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.demand-form-v17 {
  display: grid;
  gap: 12px;
}

.demand-gender-v17 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.demand-check-v17 {
  min-height: 44px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  color: #111827;
  background: #fff;
  font-weight: 800;
}

.demand-check-v17 input {
  width: 18px !important;
  height: 18px !important;
  min-height: 0 !important;
}

.demand-form-v17 label:not(.demand-check-v17) {
  display: grid;
  gap: 6px;
  color: #6b7280;
  font-size: 12px;
  font-weight: 800;
}

.demand-form-v17 input,
.demand-form-v17 textarea {
  width: 100%;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  background: #fff;
  color: #111827;
  padding: 10px 12px;
  min-height: 42px;
  outline: none;
}

.demand-form-v17 textarea {
  min-height: 82px;
  resize: vertical;
  line-height: 1.9;
}

.demand-form-v17 input:focus,
.demand-form-v17 textarea:focus {
  border-color: #9f1d26;
  box-shadow: 0 0 0 3px rgba(159, 29, 38, .10);
}

.demand-actions-v17 {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
  padding-top: 4px;
}

.demand-submit-v17,
.sidebar-demand-button-v17 {
  border: 1px solid #9f1d26;
  background: #9f1d26;
  color: #fff;
  border-radius: 12px;
  min-height: 44px;
  padding: 0 16px;
  font-weight: 900;
  cursor: pointer;
}

.demand-submit-v17:hover,
.sidebar-demand-button-v17:hover {
  background: #801720;
}

.demand-cancel-v17 {
  border: 1px solid #e5e7eb;
  background: #fff;
  color: #111827;
  border-radius: 12px;
  min-height: 44px;
  padding: 0 14px;
  font-weight: 800;
  cursor: pointer;
}

.demand-message-v17 {
  min-height: 24px;
  font-size: 12px;
  line-height: 1.9;
  color: #64748b;
}

.demand-message-v17.error { color: #b42318; }
.demand-message-v17.success { color: #087443; }

@media (min-width: 901px) {
  html,
  body {
    overflow-x: hidden !important;
  }

  .classifieds-layout {
    display: grid !important;
    grid-template-columns: minmax(250px, 292px) minmax(0, 1fr) !important;
    gap: 24px !important;
    align-items: start !important;
    overflow: visible !important;
  }

  .classifieds-filters {
    position: sticky !important;
    top: 76px !important;
    z-index: 9 !important;
    align-self: start !important;
    max-height: calc(100vh - 88px) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 2px 0 92px 10px !important;
    overscroll-behavior: contain !important;
    scrollbar-gutter: stable !important;
  }

  .classifieds-results {
    min-width: 0 !important;
    overflow: visible !important;
  }

  .classifieds-filters,
  .classifieds-filters * {
    box-sizing: border-box !important;
    max-width: 100% !important;
  }

  .sidebar-demand-box-v17 {
    position: sticky !important;
    bottom: 0 !important;
    z-index: 11 !important;
    display: block !important;
    margin-top: 16px !important;
    padding: 12px 0 0 !important;
    background: linear-gradient(180deg, rgba(255,255,255,0), #fff 28%, #fff 100%) !important;
  }

  .sidebar-demand-button-v17 {
    width: 100% !important;
    box-shadow: 0 10px 26px rgba(159, 29, 38, .20) !important;
  }
}

@media (max-width: 900px) {
  .sidebar-demand-box-v17 {
    display: block !important;
    position: static !important;
    margin: 0 0 12px !important;
    padding: 0 !important;
  }

  .sidebar-demand-button-v17 {
    width: 100% !important;
  }

  .demand-modal-v17 {
    align-items: end;
    place-items: end center;
    padding: 10px;
  }

  .demand-modal-card-v17 {
    width: 100%;
    max-height: calc(100vh - 20px);
    border-radius: 18px 18px 12px 12px;
  }
}


/* v17 precise desktop behavior: sticky when filter reaches top, page remains scrollable */
@media (min-width: 901px) {
  html, body {
    overflow-x: hidden !important;
    overflow-y: auto !important;
    height: auto !important;
  }

  .page-shell,
  .tab-panel,
  #propertiesTab,
  .classifieds-layout,
  .classifieds-results {
    overflow: visible !important;
    height: auto !important;
    max-height: none !important;
  }

  .classifieds-layout {
    display: grid !important;
    grid-template-columns: minmax(250px, 292px) minmax(0, 1fr) !important;
    gap: 24px !important;
    align-items: start !important;
  }

  .classifieds-filters {
    position: sticky !important;
    top: 76px !important;
    z-index: 20 !important;
    align-self: start !important;
    max-height: calc(100vh - 88px) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    overscroll-behavior: contain !important;
    scrollbar-gutter: stable !important;
    padding-bottom: 12px !important;
  }

  .classifieds-results {
    min-width: 0 !important;
  }

  .sidebar-demand-box-v17 {
    position: sticky !important;
    bottom: 0 !important;
    z-index: 3 !important;
    margin: 14px -2px 0 !important;
    padding: 12px 2px 2px !important;
    background: linear-gradient(to top, #fff 72%, rgba(255,255,255,0)) !important;
  }

  .sidebar-demand-button-v17 {
    width: 100% !important;
    box-shadow: 0 10px 28px rgba(159, 29, 38, .20) !important;
  }
}

@media (max-width: 900px) {
  .sidebar-demand-box-v17 { display: block !important; }
}