/**
 * FlashAI Blog Engine - Permanent Front-end Post Styling
 * Color Scheme: Purple / Royal Blue Gradient (from title ribon color style .png)
 * Zero Token Waste: All styling resides permanently inside the plugin.
 */

:root {
  --aibe-primary-gradient: linear-gradient(90deg, #4f46e5 0%, #3b82f6 50%, #06b6d4 100%);
  --aibe-primary-solid: #4f46e5;
  --aibe-accent-blue: #2563eb;
  --aibe-accent-hover: #4338ca;
  --aibe-text-dark: #1e293b;
  --aibe-text-muted: #64748b;
  --aibe-border-color: #e2e8f0;
  --aibe-bg-light: #f8fafc;
  --aibe-card-radius: 8px;
  --aibe-btn-radius: 6px;
}

/* Article Container */
.aibe-article-wrapper,
.aibe-article-wrapper * {
  box-sizing: border-box;
}

.aibe-article-wrapper {
  width: 100%;
  max-width: 960px;
  margin: 20px auto;
  padding: 0 12px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", sans-serif;
  color: var(--aibe-text-dark);
  line-height: 1.65;
  font-size: 15.5px;
  overflow-x: hidden;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Short Info Paragraph */
.aibe-short-info {
  background: #f0fdf4;
  border-left: 4px solid #10b981;
  border-radius: 6px;
  padding: 14px 18px;
  margin-bottom: 22px;
  font-size: 15px;
  color: #065f46;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.aibe-short-info p {
  margin: 0;
}

/* Section Box & Ribbon Styling */
.aibe-section-box {
  margin-bottom: 24px;
  background: #ffffff;
  border: 1px solid var(--aibe-border-color);
  border-radius: var(--aibe-card-radius);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.aibe-ribbon {
  background: var(--aibe-primary-gradient);
  color: #ffffff;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 10px 16px;
  display: flex;
  align-items: center;
}

.aibe-ribbon span {
  display: inline-block;
}

/* Overview Card */
.aibe-card.aibe-overview-card {
  border: 1px solid var(--aibe-border-color);
  border-radius: var(--aibe-card-radius);
  margin-bottom: 24px;
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  overflow: hidden;
}

.aibe-card-header {
  background: var(--aibe-primary-gradient);
  color: #ffffff;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.aibe-card-icon {
  font-size: 20px;
}

.aibe-card-title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.3px;
}

.aibe-card-body {
  padding: 16px 18px;
}

/* Grid Table (Overview 4-Columns) */
.aibe-grid-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 14px;
}

.aibe-grid-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--aibe-border-color);
  vertical-align: middle;
  font-size: 14px;
}

.aibe-grid-table .aibe-lbl {
  width: 20%;
  font-weight: 600;
  color: #0284c7;
  background-color: #f8fafc;
}

.aibe-grid-table .aibe-val {
  width: 30%;
  color: var(--aibe-text-dark);
  font-weight: 500;
}

.aibe-highlight-date {
  color: #dc2626;
  font-weight: 700;
}

/* Primary CTA Button in Overview */
.aibe-action-cta-wrap {
  text-align: center;
  margin-top: 14px;
}

.aibe-btn-primary-cta {
  display: block;
  width: 100%;
  box-sizing: border-box;
  background: var(--aibe-primary-gradient);
  color: #ffffff !important;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none !important;
  padding: 12px 20px;
  border-radius: var(--aibe-btn-radius);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
}

.aibe-btn-primary-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(79, 70, 229, 0.4);
  color: #ffffff !important;
}

/* 2-Column Grid Layout (Dates & Fees) */
.aibe-two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 24px;
}

.aibe-box-card {
  background: #ffffff;
  border: 1px solid var(--aibe-border-color);
  border-radius: var(--aibe-card-radius);
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.aibe-box-list {
  list-style: none;
  padding: 14px 16px;
  margin: 0;
}

.aibe-box-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 14px;
  color: #334155;
  line-height: 1.5;
}

.aibe-box-list li::before {
  content: "•";
  position: absolute;
  left: 4px;
  top: -1px;
  color: var(--aibe-primary-solid);
  font-weight: bold;
  font-size: 18px;
}

.aibe-box-list li:last-child {
  margin-bottom: 0;
}

/* Total Post Highlight Card */
.aibe-total-post-card .aibe-big-stat-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  background: #f8fafc;
}

.aibe-big-stat-number {
  font-size: 32px;
  font-weight: 800;
  color: #0369a1;
  background: #e0f2fe;
  padding: 10px 24px;
  border-radius: 30px;
  border: 2px solid #bae6fd;
}

/* Age Calculator Box */
.aibe-calc-wrap {
  padding: 8px 16px 14px 16px;
  font-size: 13.5px;
  color: var(--aibe-text-muted);
  border-top: 1px dashed var(--aibe-border-color);
  background: #fafbfc;
}

.aibe-calc-link {
  color: var(--aibe-primary-solid) !important;
  font-weight: 700;
  text-decoration: underline !important;
}

.aibe-calc-link:hover {
  color: var(--aibe-accent-hover) !important;
}

/* Semantic Data Tables & Responsive Wrapper */
.aibe-table-wrap {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch !important;
  box-sizing: border-box !important;
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 #f1f5f9;
}

.aibe-table-wrap::-webkit-scrollbar {
  height: 5px;
}

.aibe-table-wrap::-webkit-scrollbar-track {
  background: #f1f5f9;
}

.aibe-table-wrap::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.aibe-table {
  width: 100% !important;
  max-width: 100% !important;
  border-collapse: collapse !important;
  margin: 0 !important;
  font-size: 14px;
  table-layout: auto;
}

.aibe-table thead th {
  background-color: #f1f5f9;
  color: #1e293b;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.5px;
  padding: 10px 14px;
  border-bottom: 2px solid var(--aibe-border-color);
  text-align: left;
  white-space: normal !important;
  word-break: break-word !important;
}

.aibe-table tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid #f1f5f9;
  color: #334155;
  vertical-align: top !important;
  word-break: break-word !important;
  white-space: normal !important;
}

/* 2-Column Tables (e.g. Eligibility, Course & Seats, Vacancies) */
.aibe-table.aibe-two-col-table th:first-child,
.aibe-table.aibe-two-col-table td:first-child {
  width: 36% !important;
  max-width: 42% !important;
  font-weight: 600;
  color: #1e293b;
  word-break: break-word !important;
}

.aibe-table.aibe-two-col-table th:nth-child(2),
.aibe-table.aibe-two-col-table td:nth-child(2) {
  width: 64% !important;
  word-break: break-word !important;
}

.aibe-table tbody tr:nth-child(even) {
  background-color: #fafbfc;
}

.aibe-table tbody tr:hover {
  background-color: #f1f5f9;
}

/* Action Buttons inside Table */
.aibe-btn-action {
  display: inline-block;
  background: var(--aibe-primary-gradient);
  color: #ffffff !important;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 4px;
  text-decoration: none !important;
  transition: all 0.2s ease;
  box-shadow: 0 2px 5px rgba(37, 99, 235, 0.2);
  white-space: nowrap;
}

.aibe-links-action-header {
  min-width: 160px;
}

.aibe-links-action-cell {
  white-space: nowrap;
}

.aibe-btn-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(37, 99, 235, 0.3);
  color: #ffffff !important;
}

.aibe-btn-pdf {
  background: linear-gradient(90deg, #ef4444 0%, #f97316 100%) !important;
}

.aibe-btn-apply {
  background: linear-gradient(90deg, #10b981 0%, #059669 100%) !important;
}

.aibe-btn-admit,
.aibe-btn-result {
  background: linear-gradient(90deg, #6366f1 0%, #3b82f6 100%) !important;
}

/* Step-by-Step List */
.aibe-step-list {
  padding: 14px 20px 14px 34px;
  margin: 0;
}

.aibe-step-list li {
  margin-bottom: 8px;
  font-size: 14px;
  color: #334155;
  line-height: 1.55;
}

.aibe-step-list li:last-child {
  margin-bottom: 0;
}

/* 4-Slot AdSense & Banner Monetization */
.aibe-ad-slot {
  margin: 18px auto;
  text-align: center;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  clear: both;
}

.aibe-ad-slot:empty {
  display: none !important;
  margin: 0 !important;
  padding: 0 !important;
  height: 0 !important;
}

.aibe-ad-slot ins.adsbygoogle[data-ad-status="unfilled"] {
  display: none !important;
}

/* Interactive FAQ Accordion (Matching Reference Sample) */
.aibe-faq-accordion {
  padding: 12px 16px;
}

.aibe-faq-item {
  border: 1px solid var(--aibe-border-color);
  border-radius: 6px;
  margin-bottom: 10px;
  background: #ffffff;
  overflow: hidden;
  transition: all 0.2s ease;
}

.aibe-faq-item.active {
  border-color: #6366f1;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.1);
}

.aibe-faq-header {
  padding: 12px 16px;
  font-weight: 600;
  font-size: 14.5px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  background-color: #f8fafc;
  transition: background-color 0.2s ease;
}

.aibe-faq-header:hover {
  background-color: #f1f5f9;
}

.aibe-faq-toggle-icon {
  font-size: 14px;
  font-weight: bold;
  color: var(--aibe-primary-solid);
  transition: transform 0.25s ease;
}

.aibe-faq-item.active .aibe-faq-toggle-icon {
  transform: rotate(180deg);
}

.aibe-faq-body {
  display: none;
  padding: 12px 16px;
  font-size: 14px;
  color: #475569;
  line-height: 1.6;
  border-top: 1px solid var(--aibe-border-color);
  background-color: #ffffff;
}

.aibe-faq-body p {
  margin: 0;
}

/* Mandatory Legal Disclaimer Card */
.aibe-disclaimer-box {
  background: #fffbeb;
  border: 1px solid #fef3c7;
  border-left: 5px solid #f59e0b;
  border-radius: 6px;
  padding: 14px 18px;
  margin-top: 24px;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.06);
}

.aibe-disclaimer-header {
  font-size: 14.5px;
  font-weight: 700;
  color: #b45309;
  margin-bottom: 4px;
}

.aibe-disclaimer-text {
  font-size: 13px;
  color: #78350f;
  margin: 0;
  line-height: 1.5;
}

/* =========================================
   COMPREHENSIVE RESPONSIVE DESIGN SYSTEM
   Mobile First & Fluid Across All Devices
   ========================================= */

/* Tablets & Small Desktops (<= 992px) */
@media (max-width: 992px) {
  .aibe-article-wrapper {
    max-width: 100%;
    padding: 0 14px;
  }
}

/* Standard Tablets & Large Phones (<= 768px) */
@media (max-width: 768px) {
  .aibe-article-wrapper {
    padding: 0 8px;
    margin: 12px auto;
    font-size: 13.5px;
    line-height: 1.55;
    max-width: 100% !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
  }

  .aibe-section-box,
  .aibe-card.aibe-overview-card {
    margin-bottom: 16px;
    border-radius: 6px;
    overflow: hidden !important;
  }

  .aibe-ribbon {
    font-size: 12.5px;
    padding: 8px 12px;
    letter-spacing: 0.3px;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .aibe-card-header {
    padding: 9px 12px;
  }

  .aibe-card-title {
    font-size: 14.5px;
  }

  .aibe-card-body {
    padding: 10px 12px;
  }

  /* Two-column grid wraps into 1 column on mobile */
  .aibe-two-col-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 16px;
    width: 100%;
  }

  .aibe-short-info {
    padding: 10px 12px;
    font-size: 13px;
    line-height: 1.55;
    margin-bottom: 16px;
  }

  .aibe-total-post-card .aibe-big-stat-wrap {
    min-height: 90px;
    padding: 10px;
  }

  .aibe-big-stat-number {
    font-size: 24px;
    padding: 6px 18px;
  }

  /* Tables container with smooth touch scrolling */
  .aibe-table-wrap {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .aibe-table {
    width: 100% !important;
    min-width: 100% !important;
    font-size: 12.5px;
    table-layout: auto;
  }

  .aibe-table thead th {
    padding: 7px 8px;
    font-size: 11.5px;
    white-space: normal !important;
    word-break: break-word !important;
    vertical-align: middle !important;
  }

  .aibe-table tbody td {
    padding: 7px 8px;
    font-size: 12.5px;
    line-height: 1.45;
    vertical-align: top !important;
    word-break: break-word !important;
    white-space: normal !important;
  }

  /* 2-column tables fit screen naturally */
  .aibe-table.aibe-two-col-table th:first-child,
  .aibe-table.aibe-two-col-table td:first-child {
    width: 38% !important;
    max-width: 42% !important;
    min-width: 85px !important;
    font-weight: 600;
  }

  .aibe-table.aibe-two-col-table th:nth-child(2),
  .aibe-table.aibe-two-col-table td:nth-child(2) {
    width: 62% !important;
    word-break: break-word !important;
  }

  .aibe-faq-accordion {
    padding: 8px 10px;
  }

  .aibe-faq-header {
    padding: 8px 10px;
    font-size: 13px;
  }

  .aibe-faq-body {
    padding: 8px 10px;
    font-size: 12.5px;
  }

  .aibe-disclaimer-box {
    padding: 10px 12px;
    margin-top: 16px;
  }

  .aibe-disclaimer-header {
    font-size: 12.5px;
  }

  .aibe-disclaimer-text {
    font-size: 11.5px;
  }
}

/* Smartphone Portrait View (<= 650px) */
@media (max-width: 650px) {
  /* Overview Card Key-Value Clean Grid */
  .aibe-grid-table,
  .aibe-grid-table tbody {
    display: block !important;
    width: 100% !important;
  }

  .aibe-grid-table tr {
    display: block !important;
    width: 100% !important;
    padding: 8px 0 !important;
    border-bottom: 1px solid var(--aibe-border-color) !important;
  }

  .aibe-grid-table tr:last-child {
    border-bottom: none !important;
    padding-bottom: 0 !important;
  }

  .aibe-grid-table td {
    display: block !important;
    width: 100% !important;
    padding: 2px 0 !important;
    border: none !important;
  }

  .aibe-grid-table .aibe-lbl {
    font-size: 11px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    color: #0284c7 !important;
    background: transparent !important;
    margin-top: 6px !important;
  }

  .aibe-grid-table .aibe-lbl:first-child {
    margin-top: 0 !important;
  }

  .aibe-grid-table .aibe-val {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--aibe-text-dark) !important;
    padding-left: 2px !important;
    margin-bottom: 6px !important;
  }

  .aibe-btn-primary-cta {
    font-size: 14.5px !important;
    padding: 11px 16px !important;
  }

  /* Useful Links Table transformed into Native Touch Cards */
  .aibe-links-table thead {
    display: none !important;
  }

  .aibe-links-table,
  .aibe-links-table tbody,
  .aibe-links-table tr,
  .aibe-links-table td {
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .aibe-links-table tr {
    padding: 12px 14px !important;
    border-bottom: 1px solid var(--aibe-border-color) !important;
    background: #ffffff !important;
  }

  .aibe-links-table tr:nth-child(even) {
    background: #fafbfc !important;
  }

  .aibe-links-table td.aibe-link-label {
    padding: 0 0 8px 0 !important;
    border: none !important;
    font-size: 14px !important;
    color: #1e293b !important;
  }

  .aibe-links-table td.aibe-links-action-cell,
  .aibe-links-table td:not(.aibe-link-label) {
    padding: 0 !important;
    border: none !important;
    text-align: left !important;
    white-space: normal !important;
  }

  .aibe-links-table td.aibe-links-action-cell > div,
  .aibe-links-table td:not(.aibe-link-label) > div {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    justify-content: flex-start !important;
  }

  .aibe-links-table .aibe-btn-action {
    flex: 1 1 calc(50% - 8px) !important;
    min-width: 120px !important;
    text-align: center !important;
    padding: 8px 12px !important;
    font-size: 13px !important;
    box-sizing: border-box !important;
  }
}

/* Compact / Small Mobile Phones (<= 420px) */
@media (max-width: 420px) {
  .aibe-article-wrapper {
    padding: 0 6px !important;
    margin: 8px auto !important;
  }

  .aibe-card-body,
  .aibe-short-info,
  .aibe-disclaimer-box {
    padding: 10px 10px !important;
  }

  .aibe-box-list {
    padding: 10px 12px !important;
  }

  .aibe-box-list li {
    font-size: 13px !important;
  }

  .aibe-links-table .aibe-btn-action {
    flex: 1 1 100% !important;
    width: 100% !important;
  }

  .aibe-btn-primary-cta {
    font-size: 13.5px !important;
    padding: 10px 12px !important;
  }

  .aibe-big-stat-number {
    font-size: 22px !important;
    padding: 6px 16px !important;
  }
}

/* =========================================
   AIBE - ALSO READ RELATED POSTS ENGINE
   ========================================= */

.aibe-also-read,
.stark-also-read {
  background: #f1f5f9;
  border-left: 5px solid #2563eb;
  padding: 12px 14px;
  margin: 25px 0;
  border-radius: 4px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  box-sizing: border-box;
  width: 100%;
}

.aibe-also-read-text,
.stark-also-read-text {
  flex: 1;
  min-width: 0;
  line-height: 1.5;
}

.aibe-also-read .label,
.stark-also-read .label {
  font-weight: bold;
  color: #2563eb;
  margin-right: 8px;
  text-transform: uppercase;
  font-size: 13px;
  white-space: nowrap;
}

.aibe-also-read-text > a,
.stark-also-read-text > a {
  color: #1e293b;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  line-height: 1.5;
  transition: color 0.3s ease;
}

.aibe-also-read-text > a:hover,
.stark-also-read-text > a:hover {
  color: #2563eb;
  text-decoration: underline;
}

.aibe-also-read-thumb,
.stark-also-read-thumb {
  flex: 0 0 130px;
  width: 130px;
  height: 78px;
  display: block;
  overflow: hidden;
  border-radius: 4px;
  text-decoration: none;
  background: #e2e8f0;
  box-sizing: border-box;
}

.aibe-also-read-thumb img,
.stark-also-read-thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center center;
  transition: transform 0.3s ease;
}

.aibe-also-read-thumb:hover img,
.stark-also-read-thumb:hover img {
  transform: scale(1.03);
}

@media (max-width: 768px) {
  .aibe-also-read,
  .stark-also-read {
    padding: 11px 12px;
    gap: 12px;
  }

  .aibe-also-read-thumb,
  .stark-also-read-thumb {
    flex: 0 0 115px;
    width: 115px;
    height: 70px;
  }

  .aibe-also-read-text > a,
  .stark-also-read-text > a {
    font-size: 15px;
    line-height: 1.45;
  }

  .aibe-also-read .label,
  .stark-also-read .label {
    font-size: 12px;
    margin-right: 6px;
  }
}

@media (max-width: 600px) {
  .aibe-also-read,
  .stark-also-read {
    padding: 10px 11px;
    margin: 20px 0;
    gap: 10px;
    align-items: center;
  }

  .aibe-also-read-thumb,
  .stark-also-read-thumb {
    flex: 0 0 95px;
    width: 95px;
    height: 62px;
  }

  .aibe-also-read-text > a,
  .stark-also-read-text > a {
    font-size: 15px;
    line-height: 1.45;
  }

  .aibe-also-read .label,
  .stark-also-read .label {
    font-size: 11px;
    margin-right: 5px;
  }
}

@media (max-width: 400px) {
  .aibe-also-read,
  .stark-also-read {
    padding: 9px 10px;
    gap: 8px;
  }

  .aibe-also-read-thumb,
  .stark-also-read-thumb {
    flex: 0 0 85px;
    width: 85px;
    height: 56px;
  }

  .aibe-also-read-text > a,
  .stark-also-read-text > a {
    font-size: 14px;
    line-height: 1.4;
  }

  .aibe-also-read .label,
  .stark-also-read .label {
    font-size: 10px;
    margin-right: 4px;
  }
}

@media (max-width: 320px) {
  .aibe-also-read,
  .stark-also-read {
    gap: 7px;
    padding: 8px;
  }

  .aibe-also-read-thumb,
  .stark-also-read-thumb {
    flex: 0 0 75px;
    width: 75px;
    height: 50px;
  }

  .aibe-also-read-text > a,
  .stark-also-read-text > a {
    font-size: 13px;
    line-height: 1.35;
  }

  .aibe-also-read .label,
  .stark-also-read .label {
    font-size: 9px;
    margin-right: 3px;
  }
}