/* =========================================================
   Guest Article Submitter — Frontend Styles v2.2
   Fully responsive, theme-safe, container-adaptive
   All selectors scoped to .gsub-wrapper to avoid conflicts
   ========================================================= */

/* ---------- 1. Wrapper & container ---------- */
.gsub-wrapper {
  /* Design tokens — scoped, cannot leak */
  --gsub-primary: #6d5cff;
  --gsub-primary-dark: #5648e6;
  --gsub-success: #16a34a;
  --gsub-warning: #d97706;
  --gsub-danger: #dc2626;
  --gsub-info: #2563eb;
  --gsub-border: #e5e7eb;
  --gsub-border-strong: #d1d5db;
  --gsub-bg: #ffffff;
  --gsub-bg-soft: #fafbfc;
  --gsub-text: #1f2937;
  --gsub-muted: #6b7280;
  --gsub-radius: 12px;
  --gsub-radius-sm: 8px;
  --gsub-max-width: 760px;
  --gsub-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
  --gsub-shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.08);

  /* Core layout: fluid, centered, theme-adaptive.
     - width:100% fills the available content column (Gutenberg constrained, Elementor, Classic)
     - max-width caps to a readable line length, still centered via margin-inline
     - No fixed height anywhere */
  width: 100%;
  max-width: var(--gsub-max-width);
  margin-inline: auto;
  margin-block: 1.25rem;
  padding: 0; /* inner cards handle padding; wrapper itself never forces horizontal scroll */
  box-sizing: border-box;
  container-type: inline-size;
  container-name: gsub;
  /* Create stacking context so theme absolute elements don't overlap */
  isolation: isolate;
  /* Typography isolation — do not inherit huge theme line-heights blindly */
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gsub-text);
  /* Prevent theme from forcing text-align:center on everything */
  text-align: left;
}

/* Fallback for themes that force .entry-content > * max-width (e.g. Twenty Twenty-Four).
   Ensure wrapper never exceeds parent's content-box. */
.entry-content .gsub-wrapper,
.wp-block-post-content .gsub-wrapper,
.elementor-widget-container .gsub-wrapper {
  max-width: var(--gsub-max-width);
  width: 100%;
}

/* Hard reset ONLY inside wrapper — prevents theme p/ul/h margins from breaking rhythm */
.gsub-wrapper *,
.gsub-wrapper *::before,
.gsub-wrapper *::after {
  box-sizing: border-box;
}
.gsub-wrapper p,
.gsub-wrapper h3,
.gsub-wrapper h2,
.gsub-wrapper ul,
.gsub-wrapper ol {
  margin: 0;
}
.gsub-wrapper ul,
.gsub-wrapper ol {
  padding: 0;
  list-style: none;
}
.gsub-wrapper img {
  max-width: 100%;
  height: auto;
}

/* Needed for .gsub-hp honeypot and card overflow */
.gsub-wrapper .gsub-card {
  overflow: visible;
}

/* ---------- 2. Legacy aliases ---------- */
/* Keep .gsub-form and .gsub-status-wrap working if theme targets them directly */
.gsub-form,
.gsub-status-wrap {
  width: 100%;
  max-width: 100%;
  margin: 0;
  font: inherit;
  color: inherit;
  line-height: inherit;
}

/* ---------- 3. Card ---------- */
.gsub-wrapper .gsub-card {
  background: var(--gsub-bg);
  border: 1px solid var(--gsub-border);
  border-radius: var(--gsub-radius);
  box-shadow: var(--gsub-shadow);
  margin-bottom: clamp(16px, 2.5vw, 22px);
  /* Important: do NOT use overflow:hidden — it clips WP editor toolbars and date pickers */
  overflow: clip; /* clip without creating scroll container; fallback below */
}
@supports not (overflow: clip) {
  .gsub-wrapper .gsub-card { overflow: hidden; }
}

.gsub-wrapper .gsub-card-header {
  padding: clamp(18px, 3vw, 24px) clamp(18px, 3.2vw, 28px);
  border-bottom: 1px solid #f1f2f4;
  background: linear-gradient(180deg, #fbfaff, #ffffff);
}

.gsub-wrapper .gsub-card-title {
  margin: 0;
  /* Fluid title: 17px on mobile → 20px on desktop */
  font-size: clamp(17px, 2.2cqi + 12px, 20px);
  font-weight: 700;
  color: var(--gsub-text);
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.gsub-wrapper .gsub-card-subtitle {
  margin: 6px 0 0;
  color: var(--gsub-muted);
  font-size: clamp(12.5px, 1.8cqi + 10px, 14px);
  line-height: 1.5;
}

.gsub-wrapper .gsub-card-body {
  padding: clamp(16px, 3vw, 28px);
  /* Use flex column + gap instead of stacked margins to avoid collapsing vertical space */
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2vw, 18px);
}

.gsub-wrapper .gsub-card-footer {
  padding: clamp(14px, 2.5vw, 18px) clamp(18px, 3.2vw, 28px);
  border-top: 1px solid #f1f2f4;
  background: var(--gsub-bg-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

/* Footer on very small containers stacks cleanly */
@container gsub (max-width: 480px) {
  .gsub-wrapper .gsub-card-footer {
    flex-direction: column;
    align-items: stretch;
  }
  .gsub-wrapper .gsub-card-footer .gsub-btn {
    width: 100%;
  }
}

/* ---------- 4. Grid — container-aware ---------- */
.gsub-wrapper .gsub-grid {
  display: grid;
  /* Two columns only when container itself is wide enough, not viewport.
     Works inside sidebars, narrow page templates, and Gutenberg columns. */
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: clamp(14px, 2vw, 18px);
  align-items: start;
}

/* Fallback for browsers without container queries: collapse to 1 col at viewport 640px */
@media (max-width: 640px) {
  .gsub-wrapper .gsub-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- 5. Fields ---------- */
.gsub-wrapper .gsub-field {
  /* Remove old margin-bottom; gap on parent handles rhythm = less vertical space */
  margin: 0;
  min-width: 0; /* critical: prevents grid blowout with long placeholder text */
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.gsub-wrapper .gsub-label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--gsub-text);
  line-height: 1.4;
}
.gsub-wrapper .gsub-req {
  color: var(--gsub-danger);
  margin-left: 2px;
}

/* Isolate inputs from theme's global input styles (Divi, Astra, GeneratePress etc.) */
.gsub-wrapper .gsub-input,
.gsub-wrapper .gsub-select,
.gsub-wrapper .gsub-textarea {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--gsub-border);
  border-radius: var(--gsub-radius-sm);
  font: inherit;
  font-size: 14px;
  line-height: 1.45;
  color: var(--gsub-text);
  background: #fff;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  box-shadow: none;
}
.gsub-wrapper .gsub-textarea {
  min-height: 120px;
  resize: vertical;
}
.gsub-wrapper .gsub-input::placeholder {
  color: #9ca3af;
  opacity: 1;
}
.gsub-wrapper .gsub-input:focus,
.gsub-wrapper .gsub-select:focus,
.gsub-wrapper .gsub-textarea:focus {
  outline: none;
  border-color: var(--gsub-primary);
  box-shadow: 0 0 0 3px rgba(109, 92, 255, 0.15);
}
.gsub-wrapper .gsub-select {
  padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  cursor: pointer;
}

.gsub-wrapper .gsub-field-meta {
  margin: 0;
}
.gsub-wrapper .gsub-hint {
  color: var(--gsub-muted);
  font-size: 12.5px;
}

/* ---------- 6. WordPress editor — fix height/width chaos ---------- */
/* Wrapper around wp_editor — do not fix height, allow natural growth */
.gsub-wrapper .wp-editor-wrap,
.gsub-wrapper .wp-editor-container,
.gsub-wrapper .mce-tinymce,
.gsub-wrapper .mce-stack-layout,
.gsub-wrapper .mce-edit-area {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box;
}
.gsub-wrapper .mce-tinymce {
  border: 1px solid var(--gsub-border) !important;
  border-radius: var(--gsub-radius-sm) !important;
  overflow: hidden;
  box-shadow: none !important;
}
.gsub-wrapper .mce-toolbar-grp {
  border-bottom: 1px solid #f1f2f4;
}
.gsub-wrapper .mce-edit-area iframe {
  /* Let TinyMCE control height but constrain extremes.
     Prevent 800px tall editor that pushes button off-screen, and also prevent 80px tiny editor. */
  min-height: 220px !important;
  max-height: 52vh !important;
}
.gsub-wrapper div.mce-statusbar {
  border-top: 1px solid #f1f2f4 !important;
}
/* Textarea fallback when visual editor disabled */
.gsub-wrapper textarea#gsub_content {
  width: 100% !important;
  min-height: 220px;
  max-height: 56vh;
  resize: vertical;
  display: block;
}
/* Word count row sits under editor without extra margin */
.gsub-wrapper #gsub-word-count {
  display: inline-block;
}

/* ---------- 7. Upload ---------- */
.gsub-wrapper .gsub-upload {
  min-width: 0;
}
.gsub-wrapper .gsub-upload-box {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: clamp(18px, 3vw, 22px) 16px;
  border: 2px dashed var(--gsub-border);
  border-radius: 10px;
  background: var(--gsub-bg-soft);
  cursor: pointer;
  text-align: center;
  color: var(--gsub-muted);
  transition: border-color 0.15s ease, background 0.15s ease;
  min-height: 118px;
  justify-content: center;
}
.gsub-wrapper .gsub-upload-box:hover,
.gsub-wrapper .gsub-upload-box:focus-within {
  border-color: var(--gsub-primary);
  background: #f5f3ff;
}
.gsub-wrapper .gsub-upload-box input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}
.gsub-wrapper .gsub-upload-icon {
  font-size: 28px;
  line-height: 1;
}
.gsub-wrapper .gsub-upload-text {
  font-size: 14px;
  font-weight: 600;
  color: var(--gsub-text);
}
.gsub-wrapper .gsub-upload-note {
  font-size: 12px;
  color: var(--gsub-muted);
  overflow-wrap: anywhere;
}
.gsub-wrapper .gsub-upload-preview {
  display: none;
  margin-top: 10px;
  max-width: 100%;
  max-height: 160px;
  width: auto;
  height: auto;
  border-radius: var(--gsub-radius-sm);
  border: 1px solid var(--gsub-border);
  object-fit: contain;
}
.gsub-wrapper .gsub-upload-preview[style*="display: block"],
.gsub-wrapper .gsub-upload-preview[src]:not([src=""]) {
  display: block;
}

/* ---------- 8. Buttons — theme-safe ---------- */
.gsub-wrapper .gsub-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  min-height: 42px;
  border: 1px solid transparent;
  border-radius: var(--gsub-radius-sm);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
  /* Defeat theme button width:100% or huge padding */
  width: auto;
  max-width: 100%;
}
.gsub-wrapper .gsub-btn-primary {
  background: var(--gsub-primary);
  color: #fff !important;
  border-color: var(--gsub-primary);
  box-shadow: 0 3px 10px rgba(109, 92, 255, 0.28);
}
.gsub-wrapper .gsub-btn-primary:hover {
  background: var(--gsub-primary-dark);
  border-color: var(--gsub-primary-dark);
  color: #fff !important;
}
.gsub-wrapper .gsub-btn-primary:active {
  transform: translateY(1px);
  box-shadow: none;
}
.gsub-wrapper .gsub-btn-primary:focus-visible {
  outline: 2px solid var(--gsub-primary);
  outline-offset: 2px;
}
.gsub-wrapper .gsub-terms {
  color: var(--gsub-muted);
  font-size: 13px;
  line-height: 1.4;
}

/* ---------- 9. Alerts ---------- */
.gsub-wrapper .gsub-alert {
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.5;
  border: 1px solid;
  overflow-wrap: anywhere;
}
.gsub-wrapper .gsub-alert + .gsub-alert {
  margin-top: 12px;
}
.gsub-wrapper .gsub-alert-success {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: #065f46;
}
.gsub-wrapper .gsub-alert-error {
  background: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}
.gsub-wrapper .gsub-alert-info {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: #1e40af;
}
.gsub-wrapper .gsub-after-success {
  margin: 2px 0 0;
  text-align: center;
}

/* ---------- 10. Status page ---------- */
.gsub-wrapper .gsub-status-wrap {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2.5vw, 22px);
}

.gsub-wrapper .gsub-status-form {
  width: 100%;
}

.gsub-wrapper .gsub-status-search {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
}
.gsub-wrapper .gsub-status-search .gsub-field-grow {
  flex: 1 1 220px;
  min-width: min(220px, 100%);
}
.gsub-wrapper .gsub-status-search .gsub-field {
  min-width: 140px;
}
/* Make search bar stack at container width, not viewport */
@container gsub (max-width: 560px) {
  .gsub-wrapper .gsub-status-search {
    flex-direction: column;
    align-items: stretch;
  }
  .gsub-wrapper .gsub-status-search .gsub-field,
  .gsub-wrapper .gsub-status-search .gsub-field-grow {
    min-width: 0;
    width: 100%;
  }
  .gsub-wrapper .gsub-btn-search {
    width: 100%;
  }
}
@media (max-width: 640px) {
  .gsub-wrapper .gsub-status-search {
    flex-direction: column;
    align-items: stretch;
  }
  .gsub-wrapper .gsub-btn-search {
    width: 100%;
  }
}
.gsub-wrapper .gsub-btn-search {
  min-height: 42px;
  height: 42px;
  flex-shrink: 0;
}

/* ---------- 11. Stats ---------- */
.gsub-wrapper .gsub-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(130px, 100%), 1fr));
  gap: 12px;
}
.gsub-wrapper .gsub-stat {
  background: #fff;
  border: 1px solid var(--gsub-border);
  border-radius: var(--gsub-radius);
  padding: 16px 12px;
  text-align: center;
  min-width: 0;
}
.gsub-wrapper .gsub-stat-value {
  display: block;
  font-size: clamp(20px, 4cqi, 26px);
  font-weight: 800;
  color: var(--gsub-text);
  line-height: 1.1;
}
.gsub-wrapper .gsub-stat-label {
  display: block;
  margin-top: 4px;
  color: var(--gsub-muted);
  font-size: 12.5px;
  overflow-wrap: anywhere;
}
.gsub-wrapper .gsub-stat-approved .gsub-stat-value { color: var(--gsub-success); }
.gsub-wrapper .gsub-stat-pending  .gsub-stat-value { color: var(--gsub-warning); }
.gsub-wrapper .gsub-stat-rejected .gsub-stat-value { color: var(--gsub-danger); }

/* ---------- 12. Submission list ---------- */
.gsub-wrapper .gsub-submission-list {
  display: grid;
  gap: 12px;
}
.gsub-wrapper .gsub-item {
  background: #fff;
  border: 1px solid var(--gsub-border);
  border-radius: var(--gsub-radius);
  padding: 16px 18px;
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
  overflow-wrap: anywhere;
  min-width: 0;
}
.gsub-wrapper .gsub-item:hover {
  border-color: #d8d2ff;
  box-shadow: var(--gsub-shadow-hover);
}
.gsub-wrapper .gsub-item-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.gsub-wrapper .gsub-item-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--gsub-text);
  line-height: 1.35;
  min-width: 0;
  flex: 1;
  overflow-wrap: anywhere;
}
.gsub-wrapper .gsub-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
  line-height: 1.4;
  flex-shrink: 0;
}
.gsub-wrapper .gsub-badge-approved { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.gsub-wrapper .gsub-badge-pending  { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.gsub-wrapper .gsub-badge-rejected { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

.gsub-wrapper .gsub-meta {
  color: var(--gsub-muted);
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 8px;
  /* long meta like "ID: GS-..." should wrap, not overflow */
  overflow-wrap: anywhere;
}
.gsub-wrapper .gsub-link {
  color: var(--gsub-primary) !important;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none !important;
  border-bottom: 1px solid transparent;
}
.gsub-wrapper .gsub-link:hover {
  border-bottom-color: currentColor;
  text-decoration: none !important;
}
.gsub-wrapper .gsub-note {
  color: var(--gsub-muted);
  font-size: 13px;
  font-style: italic;
  margin-top: 6px;
}

/* ---------- 13. Honeypot ---------- */
.gsub-wrapper .gsub-hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  padding: 0 !important;
  margin: -1px !important;
}

/* ---------- 14. Alignments (when user sets alignwide/alignfull on wrapper block) ---------- */
.gsub-wrapper.alignwide {
  max-width: min(100%, 860px);
}
.gsub-wrapper.alignfull {
  max-width: 100%;
}
/* Ensure inside full-width sections still centered and not stretched absurdly */
.gsub-wrapper.alignfull .gsub-card {
  max-width: var(--gsub-max-width);
  margin-inline: auto;
  width: 100%;
}
.gsub-wrapper.alignfull .gsub-alert,
.gsub-wrapper.alignfull .gsub-stats {
  max-width: var(--gsub-max-width);
  margin-inline: auto;
  width: 100%;
}

/* ---------- 15. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .gsub-wrapper *,
  .gsub-wrapper *::before,
  .gsub-wrapper *::after {
    transition: none !important;
    animation: none !important;
  }
}

/* ---------- 16. Print ---------- */
@media print {
  .gsub-wrapper .gsub-card { box-shadow: none; }
  .gsub-wrapper .gsub-btn { display: none; }
}