/* ===========================
   ROȘCA C. GEORGE P.F.A. – portofoliu.css
   Human Editorial Showcase (Light & Dark)
   =========================== */

/* ── PAGE HERO ── */
.page-hero {
  padding: 120px 0 52px;
  background: var(--clr-bg-alt);
  border-bottom: 1px solid var(--clr-border);
}
.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.95rem);
  font-weight: 600;
  margin-bottom: 12px;
  line-height: 1.14;
  letter-spacing: -0.025em;
  color: var(--clr-text);
  max-width: 680px;
}
.page-hero-sub {
  font-size: 1rem;
  color: var(--clr-text-muted);
  max-width: 600px;
  line-height: 1.65;
}

/* ── PORTFOLIO SECTION ── */
.portfolio-section {
  padding: 52px 0 88px;
  background: var(--clr-bg);
}

/* ── FILTERS ── */
.portfolio-filters {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
}
.filter-btn {
  padding: 8px 16px;
  border-radius: 6px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  font-weight: 500;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition-fast);
}
.filter-btn:hover {
  border-color: var(--clr-border-strong);
  color: var(--clr-text);
  background: var(--clr-bg-alt);
}
.filter-btn.active {
  background: var(--clr-ink-navy);
  border-color: var(--clr-ink-navy);
  color: #FFFFFF;
  font-weight: 600;
}

/* ── PORTFOLIO GRID ── */
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

/* ── SPOTLIGHT CASE STUDY CARD ── */
.portfolio-card--spotlight {
  --proj-fill: #0F766E;
  --proj-ink: #0F766E;
  --proj-tint: rgba(15, 118, 110, 0.06);

  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.12fr 1fr;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.portfolio-card--spotlight:hover {
  border-color: var(--clr-border-strong);
  box-shadow: var(--shadow);
}

/* Natural project accent variants */
.portfolio-card--coffee {
  --proj-fill: #9A4D16;
  --proj-ink: #9A4D16;
  --proj-tint: rgba(154, 77, 22, 0.06);
}
.portfolio-card--medical {
  --proj-fill: #1E4D7B;
  --proj-ink: #1E4D7B;
  --proj-tint: rgba(30, 77, 123, 0.06);
}
.portfolio-card--inventory {
  --proj-fill: #3B4978;
  --proj-ink: #3B4978;
  --proj-tint: rgba(59, 73, 120, 0.06);
}

/* ── LEFT COLUMN: VISUAL SHOWCASE ── */
.spotlight-visual {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 20px;
  background: var(--clr-bg-alt);
  border-right: 1px solid var(--clr-border);
}

.spotlight-frame {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--clr-bg-card);
  box-shadow: var(--shadow-sm);
}

.frame-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  background: var(--clr-bg-card);
  border-bottom: 1px solid var(--clr-border);
}
.frame-url {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--clr-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.frame-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.frame-counter {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--clr-text-light);
}
.frame-zoom-btn {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--clr-border);
  background: var(--clr-bg-alt);
  transition: var(--transition-fast);
}
.frame-zoom-btn:hover {
  color: var(--clr-text);
  border-color: var(--clr-border-strong);
}

.spotlight-screen {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #181A1F;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.portfolio-card--medical .spotlight-screen {
  background: #ECEEEF;
}
.spotlight-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  cursor: zoom-in;
  transition: opacity 0.15s ease;
}

/* Screenshot switcher tabs */
.spotlight-tabs {
  margin-top: 14px;
}
.spotlight-tabs-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.69rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-text-muted);
  margin-bottom: 8px;
}
.spotlight-tabs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.spotlight-tab-btn {
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  cursor: pointer;
  transition: all 0.14s ease;
}
.spotlight-tab-btn:hover {
  color: var(--clr-text);
  border-color: var(--clr-border-strong);
}
.spotlight-tab-btn--admin,
.spotlight-tab-btn--patron {
  background: var(--clr-surface);
  color: var(--clr-text);
  border-color: var(--clr-border-strong);
}
.spotlight-tab-btn--patron {
  border-left: 2.5px solid var(--proj-ink);
}
.spotlight-tab-btn.active {
  background: var(--proj-fill);
  border-color: var(--proj-fill);
  color: #FFFFFF;
  font-weight: 600;
}

.spotlight-caption {
  margin-top: 12px;
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  line-height: 1.48;
}

/* ── RIGHT COLUMN: CONTENT ── */
.spotlight-content {
  padding: 30px 32px;
  display: flex;
  flex-direction: column;
}

.spotlight-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 0.73rem;
  color: var(--clr-text-muted);
}
.meta-cat {
  color: var(--proj-ink);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.meta-sep {
  color: var(--clr-text-light);
}

.spotlight-title {
  font-family: var(--font-serif);
  font-size: clamp(1.38rem, 2.2vw, 1.65rem);
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: 12px;
  line-height: 1.24;
  letter-spacing: -0.02em;
}
.spotlight-lead {
  font-size: 0.93rem;
  color: var(--clr-text-muted);
  line-height: 1.66;
  margin-bottom: 20px;
}

/* Clean, borderless 2-col capability list */
.spotlight-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 22px;
  padding: 18px 0;
  margin-bottom: 18px;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}
.spotlight-features li {
  position: relative;
  padding-left: 13px;
  font-size: 0.83rem;
  color: var(--clr-text);
  line-height: 1.5;
}
.spotlight-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.56em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--proj-ink);
}

/* Subtle privacy & live demo notice */
.spotlight-privacy-note {
  background: var(--proj-tint);
  border-left: 2px solid var(--proj-ink);
  border-radius: 0 5px 5px 0;
  padding: 11px 14px;
  margin-bottom: 18px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.8rem;
  line-height: 1.52;
  color: var(--clr-text-muted);
}
.spotlight-privacy-note .privacy-icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--proj-ink);
}
.spotlight-privacy-note strong {
  color: var(--clr-text);
  font-weight: 600;
}

/* Minimalist outline tech tags */
.portfolio-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}
.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  background: transparent;
  border: 1px solid var(--clr-border);
  padding: 3px 9px;
  border-radius: 4px;
}

/* Card footer */
.spotlight-footer {
  margin-top: auto;
  padding-top: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.spotlight-cta {
  padding: 10px 18px;
  font-size: 0.86rem;
}
.spotlight-delivery-note {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--clr-text-muted);
}

/* ── CTA BANNER ── */
.portfolio-cta {
  padding: 72px 0;
  background: var(--clr-bg-alt);
  border-top: 1px solid var(--clr-border);
}
.cta-box {
  background: #141824;
  border: 1px solid #262C3D;
  border-radius: var(--radius);
  padding: 44px 36px;
  color: #FAFAFA;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.cta-box h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.8vw, 1.9rem);
  font-weight: 600;
  margin-bottom: 6px;
  color: #FFFFFF;
}
.cta-box p {
  color: rgba(250, 250, 250, 0.76);
  font-size: 0.96rem;
  max-width: 520px;
  line-height: 1.6;
}
.cta-box .btn-primary {
  background: #0F766E;
  color: #FFFFFF;
  flex-shrink: 0;
}
.cta-box .btn-primary:hover {
  background: #115E59;
}

/* ── LIGHTBOX MODAL ── */
.lightbox-modal[hidden] {
  display: none;
}
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 21, 23, 0.84);
  backdrop-filter: blur(4px);
}
.lightbox-dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1120px;
  max-height: 92vh;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.48);
}
.lightbox-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 16px;
  border-bottom: 1px solid var(--clr-border);
  background: var(--clr-bg-alt);
}
.lightbox-title {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--clr-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lightbox-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 5px;
  color: var(--clr-text-muted);
  border: 1px solid var(--clr-border);
  background: var(--clr-bg-card);
  transition: var(--transition-fast);
}
.lightbox-close:hover {
  color: var(--clr-text);
  border-color: var(--clr-border-strong);
}
.lightbox-body {
  padding: 16px;
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #141517;
}
.lightbox-body img {
  max-width: 100%;
  max-height: calc(92vh - 90px);
  width: auto;
  height: auto;
  border-radius: 4px;
}

/* ── RESPONSIVE ── */
@media (max-width: 920px) {
  .portfolio-card--spotlight {
    grid-template-columns: 1fr;
  }
  .spotlight-visual {
    border-right: none;
    border-bottom: 1px solid var(--clr-border);
    padding: 18px;
  }
  .spotlight-content {
    padding: 26px 24px;
  }
}
@media (max-width: 768px) {
  .page-hero { padding: 102px 0 44px; }
  .cta-box { padding: 32px 22px; }
  .cta-box .btn { width: 100%; }
}
@media (max-width: 640px) {
  .spotlight-features {
    grid-template-columns: 1fr;
    gap: 9px;
  }
  .spotlight-visual {
    padding: 14px;
  }
  .spotlight-content {
    padding: 22px 18px;
  }
  .portfolio-filters {
    gap: 6px;
  }
  .filter-btn {
    padding: 7px 13px;
    font-size: 0.8rem;
  }
  .lightbox-modal {
    padding: 12px;
  }
}

/* ── DARK MODE THEME ── */
html[data-theme="dark"] .filter-btn.active {
  background: #0F766E;
  border-color: #0F766E;
  color: #FFFFFF;
}
html[data-theme="dark"] .portfolio-card--spotlight {
  --proj-fill: #0F766E;
  --proj-ink: #2DD4BF;
  --proj-tint: rgba(45, 212, 191, 0.08);
}
html[data-theme="dark"] .portfolio-card--coffee {
  --proj-fill: #9A4D16;
  --proj-ink: #E69F5C;
  --proj-tint: rgba(230, 159, 92, 0.09);
}
html[data-theme="dark"] .portfolio-card--medical {
  --proj-fill: #1E4D7B;
  --proj-ink: #7DB2E8;
  --proj-tint: rgba(125, 178, 232, 0.09);
}
html[data-theme="dark"] .portfolio-card--inventory {
  --proj-fill: #3B4978;
  --proj-ink: #95A5E8;
  --proj-tint: rgba(149, 165, 232, 0.09);
}
html[data-theme="dark"] .portfolio-card--medical .spotlight-screen {
  background: #141517;
}
html[data-theme="dark"] .spotlight-tab-btn--admin,
html[data-theme="dark"] .spotlight-tab-btn--patron {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--clr-border-strong);
  color: var(--clr-text);
}
html[data-theme="dark"] .spotlight-tab-btn.active {
  background: var(--proj-fill);
  border-color: var(--proj-fill);
  color: #FFFFFF;
}
html[data-theme="dark"] .cta-box {
  background: #202227;
  border-color: var(--clr-border);
}