/* Modal System - Compatible with Skeleton CSS */

:root {
  --modal-backdrop: rgba(10, 10, 15, 0.6);
  --modal-radius: var(--radius-large, 14px);
  --modal-shadow: 0 24px 68px rgba(15, 23, 42, 0.28);
  --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 24px 68px rgba(0, 0, 0, 0.55);
  --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(4px);
  transition:
    opacity 0.18s ease,
    visibility 0.18s ease !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: var(--modal-border) !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: 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: 1.75rem !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 {
  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: 0.875rem !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: 1rem !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: 18px 24px !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: 700 !important;
  font-size: 1.55rem !important;
}

/* Modal body */
.modal-body {
  padding: 20px 24px !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 */
.modal-footer {
  padding: 16px 24px !important;
  border-top: var(--modal-border) !important;
  display: flex !important;
  justify-content: flex-end !important;
  margin: 0 !important;
  background: rgba(0, 0, 0, 0.01) !important;
  flex-shrink: 0 !important;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  width: 100%;
  justify-content: flex-end;
  align-items: center;
}

/* Close button (X) */
.modal .close {
  color: var(--muted-text, #6b7280) !important;
  font-size: 22px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  background: transparent !important;
  border: none !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: color 0.15s ease;
}

.modal .close:hover {
  color: var(--heading-color, var(--text-color, #0f172a)) !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: 1rem !important;
  line-height: 1.2 !important;
  transition: all 0.18s ease !important;
}

.modal-close:hover {
  border-color: var(--link, #6366f1) !important;
  background: rgba(99, 102, 241, 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: 0.4rem;
  margin-bottom: 1rem;
}

.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%;
  line-height: 1.5;
  min-height: 44px;
}

.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;
}

.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(--link, #6366f1);
  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, #6366f1);
  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;
}

/* 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;
  }
  .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: 1.5rem !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;
  }
}