/* Modal System - Compatible with Skeleton CSS */

:root {
  --modal-backdrop: rgba(10, 10, 15, 0.6);
  --modal-radius: 30px;
  --modal-radius-mobile: 24px;
  --modal-shadow: 0 34px 72px -36px
    color-mix(in srgb, var(--text-color) 46%, transparent);
  --modal-border: 1px solid var(--border-color, #e2e8f0);
  --modal-surface: var(--card-bg, var(--container-bg, #ffffff));
  --modal-header-bg: rgba(0, 0, 0, 0.02);
}

body.theme-dark {
  --modal-backdrop: rgba(0, 0, 0, 0.65);
  --modal-shadow: 0 36px 76px -38px color-mix(in srgb, black 78%, transparent);
  --modal-border: 1px solid rgba(255, 255, 255, 0.08);
  --modal-surface: var(--card-bg, var(--container-bg, #0b1220));
  --modal-header-bg: rgba(255, 255, 255, 0.03);
}

/* Modal backdrop/overlay - hidden by default */
.modal {
  position: fixed !important;
  inset: 0 !important;
  z-index: 99999 !important;
  background-color: var(--modal-backdrop) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 24px !important;
  box-sizing: border-box !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  backdrop-filter: blur(14px) saturate(124%);
  -webkit-backdrop-filter: blur(14px) saturate(124%);
  transition:
    opacity 0.18s ease,
    visibility 0.18s ease !important;
}

/* Stacked dialogs: only the topmost paints the backdrop.
 *
 * Every .modal carries its own 0.65 dim plus a 14px blur, so a dialog opened
 * over another compounded to roughly 0.88 and blurred twice - the stack read as
 * a murky slab rather than two surfaces. Closed modals are removed from the DOM
 * (see closeModalById), so a later sibling always means one is genuinely on top;
 * .hide and .modal-closing are excluded to avoid a flash while one animates out.
 */
.modal:has(~ .modal:not(.hide):not(.modal-closing)) {
  background-color: transparent !important;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* iOS soft keyboard shrinks visualViewport, not the layout viewport, so a fixed inset:0 backdrop no longer matches what is visible and the page behind peeks through; base_modal.js feeds the live visualViewport box into these vars so the backdrop and content track the visible area above the keyboard. */
body[data-mobile] .modal {
  top: var(--modal-vvtop, 0) !important;
  bottom: auto !important;
  height: var(--modal-vvh, 100%) !important;
}

body[data-mobile] .modal-content {
  max-height: calc(var(--modal-vvh, 100vh) - 24px) !important;
}

/* Hide modal by default */
.modal.hide {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* Modal content box */
.modal-content {
  background: var(--modal-surface) !important;
  border: none !important;
  border-radius: var(--modal-radius) !important;
  width: min(640px, calc(100vw - 32px)) !important;
  max-height: calc(100vh - 64px) !important;
  overflow: hidden !important;
  box-shadow:
    inset 0 0 0 1px var(--border-color),
    var(--modal-shadow) !important;
  position: relative !important;
  margin: auto !important;
  padding: 0 !important;
  box-sizing: border-box !important;
  display: flex !important;
  flex-direction: column !important;
  animation: modal-pop 0.18s ease;
}

@keyframes modal-pop {
  from {
    transform: translateY(8px) scale(0.985);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

/* Full width modal */
.modal-content.modal-full-width {
  max-width: min(1200px, calc(100vw - 120px)) !important;
  width: min(1200px, calc(100vw - 120px)) !important;
}

/* Full width modal without structured header/body/footer - add padding */
/* Default: add padding to full-width modals */
.modal-content.modal-full-width {
  padding: 24px 32px !important;
  overflow-y: auto !important;
}

/* Remove padding when structured elements exist (they have their own padding) */
.modal-content.modal-full-width:has(.modal-header),
.modal-content.modal-full-width:has(.modal-body),
.modal-content.modal-full-width:has(.modal-footer) {
  padding: 0 !important;
}

/* Close button positioning in full-width modals */
.modal-content.modal-full-width > .close {
  position: absolute !important;
  top: 20px !important;
  right: 20px !important;
  z-index: 10 !important;
}

/* Heading in full-width modals */
.modal-content.modal-full-width > h2 {
  margin: 0 0 20px 0 !important;
  padding-right: 40px !important;
  color: var(--heading-color, var(--text-color, #0f172a)) !important;
  font-weight: 700 !important;
  font-size: 28px !important;
}

/* Form groups in full-width modals */
.modal-content.modal-full-width .form-group {
  margin-bottom: 20px !important;
}

.modal-content.modal-full-width .form-group label:not(.toggle-switch) {
  display: block !important;
  margin-bottom: 8px !important;
  font-weight: 600 !important;
  color: var(--heading-color, var(--text-color, #0f172a)) !important;
}

.modal-content.modal-full-width .form-group .form-control {
  width: 100% !important;
  box-sizing: border-box !important;
}

.modal-content.modal-full-width .form-group .form-text {
  display: block !important;
  margin-top: 6px !important;
  font-size: 14px !important;
  color: var(--muted-text, #6b7280) !important;
}

/* Alert styling in full-width modals */
.modal-content.modal-full-width > .alert {
  margin-bottom: 24px !important;
  padding: 12px 16px !important;
}

/* Responsive grid for AI Blog Generator form fields */
.modal-content.modal-full-width [style*='grid-template-columns: 1fr 1fr 1fr'] {
  display: grid !important;
  grid-template-columns: 1fr 1fr 1fr !important;
  gap: 16px !important;
}

@media (max-width: 1024px) {
  .modal-content.modal-full-width
    [style*='grid-template-columns: 1fr 1fr 1fr'] {
    grid-template-columns: 1fr 1fr !important;
  }
}

@media (max-width: 768px) {
  .modal-content.modal-full-width
    [style*='grid-template-columns: 1fr 1fr 1fr'] {
    grid-template-columns: 1fr !important;
  }
}

/* Button container in full-width modals */
.modal-content.modal-full-width > div[style*='margin-top'] {
  margin-top: 24px !important;
  padding-top: 24px !important;
  border-top: var(--modal-border) !important;
  display: flex !important;
  gap: 12px !important;
  flex-wrap: wrap !important;
}

/* Modal header */
.modal-header {
  padding: 4px 18px !important;
  border-bottom: var(--modal-border) !important;
  background: var(--modal-header-bg) !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 12px !important;
  flex-shrink: 0 !important;
}

.modal-header h3,
.modal-header h2 {
  margin: 0 !important;
  color: var(--heading-color, var(--text-color, #0f172a)) !important;
  font-weight: 800 !important;
  font-size: 30px !important;
  line-height: 1.28 !important;
  letter-spacing: -0.5px !important;
}

.modal-header__titles {
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
  min-width: 0 !important;
}

.modal-header__subtitle {
  margin: 0 !important;
  color: var(--muted-text, #6b7280) !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  line-height: 1.4 !important;
}

/* Modal body */
.modal-body {
  padding: 8px 22px 10px !important;
  color: var(--text-color, #1f2937) !important;
  line-height: 1.6 !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  flex: 1 1 auto !important;
  word-break: break-word !important;
}

/* Modal footer - borderless, blends into the body rather than a divided bar */
.modal-footer {
  padding: 8px 22px 16px !important;
  border-top: none !important;
  background: transparent !important;
  display: flex !important;
  justify-content: flex-end !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 10px !important;
  margin: 0 !important;
  flex-shrink: 0 !important;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  width: 100%;
  justify-content: flex-end;
  align-items: center;
}

/* Footer/action buttons: pill shape, ring instead of border, no lift-jitter -
   matches the framework's other pill controls (navbar CTA, footer chips). */
.modal-footer button,
.modal-footer .btn,
.modal-footer .button,
.modal-actions button,
.modal-actions .btn,
.modal-actions .button {
  min-height: 44px !important;
  min-width: 152px !important;
  border-radius: 999px !important;
  border: none !important;
  box-shadow: inset 0 0 0 1px var(--border-color) !important;
  font-weight: 700 !important;
  letter-spacing: 0.1px !important;
  text-transform: none !important;
  transition:
    background 220ms cubic-bezier(0.22, 1, 0.36, 1),
    color 220ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 220ms cubic-bezier(0.22, 1, 0.36, 1) !important;
}

/* Close button (X) */
.modal-content:focus,
.modal-content:focus-visible {
  outline: none !important;
}

.modal .close {
  margin: 0 !important;
  flex: 0 0 auto !important;
  color: var(--muted-text, #6b7280) !important;
  font-size: 22px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  background: transparent !important;
  border: none !important;
  border-radius: 999px !important;
  padding: 4px !important;
  line-height: 1 !important;
  width: 32px !important;
  height: 32px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition:
    background 220ms ease,
    color 220ms ease,
    transform 220ms ease;
}

.modal .close:hover {
  color: var(--heading-color, var(--text-color, #0f172a)) !important;
  background: color-mix(in srgb, var(--text-color) 8%, transparent) !important;
  transform: translateY(-1px);
}

/* Generic focus treatment for interactive modal elements - soft neutral ring,
   consistent with the dropdown/navbar focus style. */
.modal button:focus-visible,
.modal .btn:focus-visible,
.modal .close:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--text-color) 35%, transparent) !important;
  outline-offset: 2px !important;
}
.modal input:focus-visible,
.modal select:focus-visible,
.modal textarea:focus-visible {
  outline: none !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--text-color) 12%, transparent) !important;
}

/* Modal close button (alternative style) */
.modal-close {
  background: transparent !important;
  border: var(--modal-border) !important;
  color: var(--text-color, #1f2937) !important;
  border-radius: var(--radius-small, 6px) !important;
  padding: 8px 14px !important;
  cursor: pointer !important;
  font-size: 16px !important;
  line-height: 1.2 !important;
  transition: all 0.18s ease !important;
}

.modal-close:hover {
  border-color: var(--link, #fb596e) !important;
  background: rgba(251, 89, 110, 0.08) !important;
  color: var(--heading-color, var(--text-color, #0f172a)) !important;
}

/* Adjust padding when header/body/footer exist */
.modal-content:has(.modal-header),
.modal-content:has(.modal-body),
.modal-content:has(.modal-footer) {
  padding: 0 !important;
}

/* Form + inputs inside modal */
.modal-form {
  margin: 0;
}

.modal-input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.modal-input-group label {
  font-weight: 600;
  color: var(--heading-color, #0f172a);
}

.modal-input-group input,
.modal-input-group select,
.modal-input-group textarea {
  width: 100%;
  max-width: 100%;
  /* min-width:0 lets the control shrink inside the flex column instead of
     forcing the modal wider; box-sizing keeps padding inside the 100% so a
     long <option> can't blow out the fixed-width modal. */
  min-width: 0;
  box-sizing: border-box;
  line-height: 1.5;
  min-height: 44px;
}

body[data-mobile] .modal-input-group input,
body[data-mobile] .modal-input-group select,
body[data-mobile] .modal-input-group textarea {
  /* iOS Safari auto-zooms on focus when a control is below 16px and, in a
     standalone PWA without maximum-scale, never restores the zoom on blur. */
  font-size: 16px;
}

.modal-input-group select {
  padding: 12px 40px 12px 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  appearance: none;
  /* Truncate an over-long selected option instead of widening the modal. */
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.modal-helper {
  color: var(--muted-text, #6b7280);
  font-size: 0.9em;
}

/* Button variants (shared) */
.button-secondary {
  background: var(--card-bg, #f8fafc);
  border: 1px solid var(--border-color, #e5e7eb);
  color: var(--text-color, #1f2937);
}

.button-secondary:hover {
  border-color: var(--primary-blue);
  color: var(--heading-color, var(--text-color, #0f172a));
}

.button-ghost {
  background: transparent;
  border: 1px solid var(--border-color, #e5e7eb);
  color: var(--text-color, #1f2937);
}

.button-ghost:hover {
  border-color: var(--link, #fb596e);
  color: var(--heading-color, var(--text-color, #0f172a));
}

.button-danger {
  background: #e63946;
  border-color: #e63946;
  color: #ffffff;
}

.button-danger:hover {
  background: #d62839;
  border-color: #d62839;
  color: #ffffff;
}

/* ── Settings modal (tabbed sidebar layout) ───────────────────────────────── */

.modal-content.modal-settings {
  width: min(880px, calc(100vw - 32px)) !important;
  max-width: min(880px, calc(100vw - 32px)) !important;
}

.modal-settings-body {
  display: flex !important;
  flex-direction: row !important;
  flex: 1 1 auto !important;
  overflow: hidden !important;
  min-height: 440px !important;
}

.modal-settings-sidebar {
  width: 220px;
  flex-shrink: 0;
  border-right: var(--modal-border);
  padding: 16px 10px;
  overflow-y: auto;
  background: var(--modal-header-bg, rgba(0, 0, 0, 0.02));
  position: relative;
}

/* Sliding indicator behind active tab */
.modal-settings-tab-indicator {
  position: absolute;
  left: 10px;
  right: 10px;
  top: 0;
  height: 36px;
  border-radius: 8px;
  background: rgba(251, 89, 110, 0.1);
  pointer-events: none;
  z-index: 0;
  transition:
    transform 0.22s cubic-bezier(0.4, 0, 0.2, 1),
    height 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

body.theme-dark .modal-settings-tab-indicator {
  background: rgba(251, 89, 110, 0.15);
}

.modal-settings-tab-indicator--instant {
  transition: none !important;
}

.modal-settings-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--muted-text, #6b7280);
  border-radius: 8px;
  transition: color 0.12s ease;
  user-select: none;
  margin-bottom: 2px;
  line-height: 1.35;
  position: relative;
  z-index: 1;
}

.modal-settings-tab:hover {
  color: var(--text-color, #1f2937);
}

.modal-settings-tab--active {
  color: var(--link, #fb596e);
  font-weight: 600;
}

.modal-settings-tab-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  min-width: 20px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  border: 1.5px solid currentColor;
  opacity: 0.45;
  transition:
    background 0.12s ease,
    border-color 0.12s ease,
    opacity 0.12s ease,
    color 0.12s ease;
}

.modal-settings-tab--active .modal-settings-tab-num {
  background: var(--link, #fb596e);
  border-color: var(--link, #fb596e);
  color: #fff;
  opacity: 1;
}

.modal-settings-tab:hover .modal-settings-tab-num {
  opacity: 0.75;
}

.modal-settings-panels {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.modal-settings-panel {
  display: none;
}

.modal-settings-panel--active {
  display: block;
}

/* Settings panel field helpers */
.modal-settings-section-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted-text, #6b7280);
  margin: 0 0 14px 0;
}

.modal-settings-info-box {
  background: rgba(251, 89, 110, 0.06);
  border: 1px solid rgba(251, 89, 110, 0.2);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 13px;
  color: var(--text-color);
  line-height: 1.6;
  margin-top: 16px;
}

.modal-settings-info-box strong {
  display: block;
  margin-bottom: 4px;
  color: var(--heading-color, var(--text-color));
}

.modal-settings-ua-preview {
  width: 100%;
  font-size: 11px;
  font-family: monospace;
  min-height: 52px;
  resize: none;
  background: var(--card-bg, #f8fafc);
  color: var(--muted-text, #6b7280);
  border-radius: 6px;
  padding: 8px 10px;
  box-sizing: border-box;
  line-height: 1.5;
}

.modal-settings-radio-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modal-settings-radio-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-weight: 400 !important;
  color: var(--text-color) !important;
  font-size: 14px;
}

.modal-settings-radio-group input[type='radio'] {
  width: auto;
  min-height: auto;
  margin: 0;
  flex-shrink: 0;
}

.modal-settings-param-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--link, #fb596e);
  color: #fff;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  padding: 1px 7px;
  margin-left: 8px;
  min-width: 20px;
}

.modal-settings-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-settings-checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-settings-checkbox-row input[type='checkbox'] {
  width: auto;
  min-height: auto;
  flex-shrink: 0;
}

.modal-settings-checkbox-row label {
  font-weight: 400 !important;
  color: var(--text-color) !important;
  font-size: 14px;
  cursor: pointer;
}

.modal-settings-danger-zone {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(239, 68, 68, 0.25);
}

.modal-settings-danger-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #ef4444;
  margin-bottom: 12px;
  opacity: 0.8;
}

/* Mobile: stack sidebar above panels */
@media (max-width: 640px) {
  .modal-content.modal-settings {
    width: min(98%, calc(100vw - 24px)) !important;
    max-width: min(98%, calc(100vw - 24px)) !important;
  }

  .modal-settings-body {
    flex-direction: column !important;
    min-height: unset !important;
  }

  .modal-settings-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: var(--modal-border);
    padding: 8px 8px 6px;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 2px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .modal-settings-sidebar::-webkit-scrollbar {
    display: none;
  }

  .modal-settings-tab {
    padding: 7px 10px;
    border-radius: 6px;
    margin-bottom: 0;
    white-space: nowrap;
    flex-shrink: 0;
    font-size: 12px;
  }

  .modal-settings-panels {
    padding: 16px;
  }
}

/* ── End settings modal ───────────────────────────────────────────────────── */

/* Tablet breakpoint */
@media (max-width: 1024px) {
  .modal {
    padding: 20px !important;
  }

  .modal-content.modal-full-width {
    max-width: min(95%, calc(100vw - 40px)) !important;
    width: min(95%, calc(100vw - 40px)) !important;
    padding: 20px 24px !important;
  }

  .modal-content.modal-full-width:has(.modal-header),
  .modal-content.modal-full-width:has(.modal-body),
  .modal-content.modal-full-width:has(.modal-footer) {
    padding: 0 !important;
  }
}

/* Small tablet breakpoint */
@media (max-width: 768px) {
  .modal {
    padding: 16px !important;
  }

  .modal-content.modal-full-width {
    max-width: min(98%, calc(100vw - 32px)) !important;
    width: min(98%, calc(100vw - 32px)) !important;
    padding: 18px 20px !important;
  }

  .modal-content.modal-full-width:has(.modal-header),
  .modal-content.modal-full-width:has(.modal-body),
  .modal-content.modal-full-width:has(.modal-footer) {
    padding: 0 !important;
  }
}

/* Mobile breakpoint */
@media (max-width: 640px) {
  .modal {
    padding: 12px !important;
    align-items: flex-start !important;
  }
  .modal-content {
    max-width: 100% !important;
    width: 100% !important;
    max-height: calc(100vh - 24px) !important;
    border-radius: var(--modal-radius-mobile) !important;
  }
  .modal-content.modal-full-width {
    max-width: calc(100vw - 24px) !important;
    width: calc(100vw - 24px) !important;
  }

  .modal-content.modal-full-width {
    padding: 16px 20px !important;
  }

  .modal-content.modal-full-width:has(.modal-header),
  .modal-content.modal-full-width:has(.modal-body),
  .modal-content.modal-full-width:has(.modal-footer) {
    padding: 0 !important;
  }

  .modal-content.modal-full-width > .close {
    top: 12px !important;
    right: 12px !important;
  }

  .modal-content.modal-full-width > h2 {
    font-size: 24px !important;
    margin-bottom: 16px !important;
    padding-right: 36px !important;
  }

  .modal-content.modal-full-width .form-group {
    margin-bottom: 16px !important;
  }

  .modal-content.modal-full-width > div[style*='margin-top'] {
    margin-top: 20px !important;
    padding-top: 20px !important;
    flex-direction: column !important;
  }

  .modal-content.modal-full-width > div[style*='margin-top'] .btn {
    width: 100% !important;
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
}