/* ==========================================================================
   THE GRC & CYBER GAZETTE - Core Stylesheet
   ========================================================================== */

/* Design Tokens & Variables */
:root {
  --color-paper: #fbf9f4;
  --color-ink: #1c1c1c;
  --color-ink-faded: #4c4c4c;
  --color-border: #d4d1c9;
  --color-border-dark: #2c2c2c;
  --color-accent: #8a151b; /* Warm Burgundy */
  --color-accent-hover: #690f13;
  --color-alert-bg: #f5f2eb;
  
  --font-title: 'Playfair Display', serif;
  --font-body: 'Lora', serif;
  --font-sans: 'Inter', sans-serif;
  
  --transition-speed: 0.3s;
}

/* Reset and Global Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: 1.6;
  padding: 0 1.5rem 3rem 1.5rem;
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* --------------------------------------------------------------------------
   Top Bar & Ticker
   -------------------------------------------------------------------------- */
.top-bar {
  display: flex;
  align-items: center;
  background-color: var(--color-ink);
  color: var(--color-paper);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.5rem 1rem;
  margin: 0 -1.5rem;
}

.ticker-label {
  background-color: var(--color-accent);
  color: #ffffff;
  padding: 0.25rem 0.75rem;
  margin-right: 1rem;
  white-space: nowrap;
  border-radius: 2px;
}

.ticker-wrap {
  flex-grow: 1;
  overflow: hidden;
  position: relative;
}

.ticker {
  display: inline-block;
  white-space: nowrap;
  animation: ticker-scroll 35s linear infinite;
  padding-left: 100%;
}

.ticker span {
  display: inline-block;
  padding-right: 3rem;
}

.manual-refresh-btn {
  background: none;
  border: none;
  color: var(--color-paper);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem;
  border-radius: 50%;
  transition: color var(--transition-speed), background-color var(--transition-speed), transform var(--transition-speed);
  margin-left: 1rem;
  flex-shrink: 0;
}

.manual-refresh-btn:hover {
  color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.15);
}

.manual-refresh-btn:active {
  transform: scale(0.9);
}

.refresh-icon {
  width: 14px;
  height: 14px;
}

.manual-refresh-btn.spinning .refresh-icon {
  animation: spin-refresh 0.8s ease-in-out;
}

@keyframes spin-refresh {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes ticker-scroll {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-100%, 0, 0);
  }
}

/* --------------------------------------------------------------------------
   Masthead (Header)
   -------------------------------------------------------------------------- */
.masthead {
  padding-top: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 4px double var(--color-border-dark);
  margin-bottom: 0.5rem;
}

.masthead-meta-top {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
  color: var(--color-ink-faded);
}

.masthead-meta-top .meta-item {
  flex: 1;
}
.masthead-meta-top .text-center { text-align: center; font-style: italic; }
.masthead-meta-top .text-right { text-align: right; }

.masthead-title-wrap {
  text-align: center;
  padding: 1.5rem 0;
}

.masthead-title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 4.8rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  text-transform: uppercase;
}

.masthead-meta-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 0.5rem 0;
}

.meta-date {
  color: var(--color-ink);
}

.meta-location {
  color: var(--color-ink-faded);
}

.meta-tone-control {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.tone-toggle-btn {
  background-color: var(--color-accent);
  color: #ffffff;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: background-color var(--transition-speed), transform 0.1s;
}

.tone-toggle-btn:hover {
  background-color: var(--color-accent-hover);
}

.tone-toggle-btn:active {
  transform: scale(0.96);
}

.nib-icon {
  width: 14px;
  height: 14px;
  transition: transform 0.4s ease;
}

.tone-toggle-btn:hover .nib-icon {
  transform: rotate(45deg);
}

.tone-indicator {
  font-size: 0.75rem;
  color: var(--color-ink-faded);
  display: flex;
  gap: 0.3rem;
  font-weight: 500;
}

.active-tone-label {
  color: var(--color-accent);
  font-weight: 700;
  border-bottom: 1px dashed var(--color-accent);
}

/* --------------------------------------------------------------------------
   Navigation Bar
   -------------------------------------------------------------------------- */
.navigation-bar {
  border-bottom: 1px solid var(--color-border-dark);
  margin-bottom: 2rem;
  padding: 0.4rem 1rem;
  position: sticky;
  top: 0;
  background-color: rgba(251, 249, 244, 0.95);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.industry-filter-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.industry-label {
  color: var(--color-ink-faded);
  letter-spacing: 0.05em;
}

.industry-select {
  background-color: var(--color-alert-bg);
  border: 1px solid var(--color-border);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.25rem 1.6rem 0.25rem 0.6rem;
  cursor: pointer;
  outline: none;
  border-radius: 4px;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a151b' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  background-size: 0.65rem;
  letter-spacing: 0.02em;
  transition: border-color var(--transition-speed), background-color var(--transition-speed);
}

.industry-select:hover {
  border-color: var(--color-accent);
}

.industry-select:focus {
  border-color: var(--color-accent);
  background-color: #ffffff;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.nav-btn {
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ink-faded);
  padding: 0.5rem 0;
  cursor: pointer;
  position: relative;
  transition: color var(--transition-speed);
}

.nav-btn:hover {
  color: var(--color-ink);
}

.nav-btn.active {
  color: var(--color-accent);
}

.nav-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Main Layout Grid
   -------------------------------------------------------------------------- */
.newspaper-body {
  display: grid;
  grid-template-columns: 3fr 1px 1.1fr;
  gap: 2rem;
}

.vertical-divider {
  background-color: var(--color-border);
  height: 100%;
  width: 1px;
}

/* --------------------------------------------------------------------------
   Articles Section (Left Side)
   -------------------------------------------------------------------------- */
.articles-column {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

/* Tone Updating Transition Styles */
.article-card {
  transition: opacity var(--transition-speed) ease, transform var(--transition-speed) ease;
  opacity: 1;
  transform: translateY(0);
}

.article-card.updating {
  opacity: 0;
  transform: translateY(8px);
}

/* Main Featured Article (Span 2 columns/prominent) */
.featured-article {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 2rem;
}

.featured-article-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.5rem;
}

.featured-img-wrap {
  width: 100%;
  height: 320px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--color-border);
}

.featured-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.featured-img-wrap:hover img {
  transform: scale(1.03);
}

.featured-info {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

/* Standard Secondary Articles Grid */
.articles-subgrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 2rem;
}

.secondary-article {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.secondary-article:not(:last-child) {
  border-right: 1px solid var(--color-border);
  padding-right: 1.5rem;
}

.secondary-img-wrap {
  width: 100%;
  height: 180px;
  overflow: hidden;
  margin-bottom: 1rem;
  border: 1px solid var(--color-border);
}

.secondary-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.secondary-img-wrap:hover img {
  transform: scale(1.04);
}

/* Bottom Listing Trow */
.articles-listrow {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.listrow-article {
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: 1.5rem;
}

.listrow-article:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

/* Article Typography Details */
.article-meta {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.article-category {
  color: var(--color-accent);
}

.article-source {
  background-color: var(--color-ink);
  color: var(--color-paper);
  padding: 0.1rem 0.4rem;
  font-size: 0.65rem;
  font-weight: 600;
  border-radius: 2px;
}

.article-title-link {
  text-decoration: none;
  color: var(--color-ink);
}

.article-title-link:hover h2,
.article-title-link:hover h3 {
  color: var(--color-accent);
}

.featured-article h2 {
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 0.8rem;
}

.secondary-article h3 {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.6rem;
}

.listrow-article h3 {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

.article-author-date {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  color: var(--color-ink-faded);
  margin-bottom: 0.8rem;
  text-transform: uppercase;
  font-weight: 500;
}

.article-summary {
  font-size: 0.95rem;
  color: var(--color-ink);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.article-details {
  font-size: 0.88rem;
  color: var(--color-ink-faded);
  margin-bottom: 1.2rem;
  border-left: 2px solid var(--color-border);
  padding-left: 0.8rem;
}

.source-hyperlink {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border-bottom: 1px solid transparent;
  transition: border-bottom var(--transition-speed), color var(--transition-speed);
}

.source-hyperlink:hover {
  color: var(--color-accent-hover);
  border-bottom: 1px solid var(--color-accent-hover);
}

/* --------------------------------------------------------------------------
   Sidebar & Surprise Me Section (Right Side)
   -------------------------------------------------------------------------- */
.sidebar-column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.advice-card {
  background-color: var(--color-alert-bg);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  border-top: 4px solid var(--color-accent);
}

.section-badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ffffff;
  background-color: var(--color-accent);
  padding: 0.2rem 0.5rem;
  margin-bottom: 0.8rem;
}

.advice-column-title {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.advice-author-wrap {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1rem;
  margin-bottom: 1.2rem;
}

.author-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink-faded);
  flex-shrink: 0;
}

.author-details {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.author-desc {
  font-size: 0.7rem;
  color: var(--color-ink-faded);
}

/* Advisor content block styling */
.advice-content-container {
  min-height: 180px;
  margin-bottom: 1.5rem;
  transition: opacity var(--transition-speed) ease, transform var(--transition-speed) ease;
}

.advice-content-container.updating {
  opacity: 0;
  transform: scale(0.98);
}

.tip-title {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--color-accent);
}

.tip-category {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-ink-faded);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.tip-intro {
  font-style: italic;
  font-size: 0.9rem;
  color: var(--color-ink-faded);
}

.tip-summary {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--color-ink);
  margin-bottom: 0.8rem;
}

.tip-exercise-wrap {
  background-color: rgba(255, 255, 255, 0.65);
  border-left: 2px solid var(--color-accent);
  padding: 0.6rem 0.8rem;
  font-size: 0.82rem;
  margin-bottom: 0.8rem;
}

.tip-exercise-wrap strong {
  font-family: var(--font-sans);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.2rem;
}

.tip-quote {
  font-family: var(--font-title);
  font-style: italic;
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
  color: var(--color-ink);
  padding: 0.4rem 0;
  border-top: 1px dashed var(--color-border);
}

.surprise-btn {
  width: 100%;
  background-color: var(--color-ink);
  color: var(--color-paper);
  border: none;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.8rem;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background-color var(--transition-speed), transform 0.1s;
}

.surprise-btn:hover {
  background-color: var(--color-accent);
}

.surprise-btn:active {
  transform: scale(0.98);
}

.sparkle-icon {
  width: 15px;
  height: 15px;
}

.surprise-btn:hover .sparkle-icon {
  animation: sparkle-rotate 1s ease-in-out infinite;
}

@keyframes sparkle-rotate {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.2); }
  100% { transform: rotate(360deg) scale(1); }
}

.sidebar-sep {
  border: 0;
  height: 1px;
  background-color: var(--color-border);
  margin: 0.5rem 0;
}

/* Regulatory Index Widget */
.grc-widget {
  border: 1px solid var(--color-border);
  padding: 1.2rem;
  background-color: #ffffff;
}

.widget-title {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  text-transform: uppercase;
  border-bottom: 2px solid var(--color-ink);
  padding-bottom: 0.3rem;
  letter-spacing: -0.01em;
}

.widget-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.widget-row:last-child {
  border-bottom: none;
}

.widget-label {
  font-weight: 500;
  color: var(--color-ink-faded);
}

.widget-value {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.65rem;
  letter-spacing: 0.02em;
}

.widget-value.active-alert { color: var(--color-accent); }
.widget-value.warning { color: #d97706; }
.widget-value.pending { color: #2563eb; }
.widget-value.stable { color: #16a34a; }

/* --------------------------------------------------------------------------
   Footer Section
   -------------------------------------------------------------------------- */
.gazette-footer {
  margin-top: 4rem;
}

.footer-divider {
  border-top: 4px double var(--color-border-dark);
  margin-bottom: 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--color-ink-faded);
}

.footer-brand h3 {
  font-family: var(--font-title);
  font-size: 1.2rem;
  color: var(--color-ink);
  margin-bottom: 0.5rem;
}

.footer-brand p {
  max-width: 600px;
  line-height: 1.5;
}

.footer-legal {
  text-align: right;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
}

.footer-legal p {
  max-width: 320px;
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   Responsive Design Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .newspaper-body {
    grid-template-columns: 1fr;
  }
  
  .vertical-divider {
    display: none;
  }
  
  .sidebar-column {
    margin-top: 2rem;
    border-top: 1px solid var(--color-border-dark);
    padding-top: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .footer-legal {
    text-align: left;
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  body {
    padding: 0 1rem 2rem 1rem;
  }
  
  .masthead-meta-bottom {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }
  
  .meta-tone-control {
    width: 100%;
    justify-content: space-between;
  }
  
  .nav-links {
    gap: 0.8rem;
  }
  
  .nav-btn {
    font-size: 0.72rem;
  }
  
  .featured-article-grid {
    grid-template-columns: 1fr;
  }
  
  .featured-img-wrap {
    height: 220px;
  }
  
  .articles-subgrid {
    grid-template-columns: 1fr;
  }
  
  .secondary-article:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding-right: 0;
    padding-bottom: 2rem;
  }
}