/* ======================================= */
/* ENHANCED BROWSER INFO (browser.html)    */
/* UNIFIED STYLE MET BARCODE GENERATOR     */
/* ======================================= */

/* ===== COLOR DEFINITIONS ===== */
/* Dark mode is default, light mode overrides via :root.light-mode */

.browser-card {
  /* Dark mode colors */
  --browser-card-bg-card: var(--secondary-bg);
  --browser-card-bg-input: var(--primary-bg);
  --browser-card-bg-form: var(--secondary-bg);
  --browser-card-bg-preview: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  --browser-card-border: var(--border-color);
  --browser-card-text: var(--text-primary);
  --browser-card-text-secondary: var(--text-secondary);
  --browser-card-button-bg: var(--link-color);
  --browser-card-button-text: var(--text-primary);
  --browser-card-button-border: var(--border-color);
  --browser-card-button-hover-border: var(--link-color);
  --browser-card-button-hover-shadow: rgba(88, 166, 255, 0.2);
  --browser-card-type-btn-active-bg: var(--link-color);
  --browser-card-type-btn-active-border: var(--link-color);
  --browser-card-type-btn-active-shadow: rgba(88, 166, 255, 0.3);
  --browser-card-focus-border: var(--link-color);
  --browser-card-focus-shadow: rgba(88, 166, 255, 0.1);
}

/* Light mode color overrides */
:root.light-mode .browser-card {
  --browser-card-bg-card: #ffffff;
  --browser-card-bg-input: #ffffff;
  --browser-card-bg-form: #f9fafb;
  --browser-card-bg-preview: #ffffff;
  --browser-card-border: #d0d7de;
  --browser-card-text: #24292f;
  --browser-card-text-secondary: #57606a;
  --browser-card-button-bg: #ffffff;
  --browser-card-button-text: #24292f;
  --browser-card-button-border: #d0d7de;
  --browser-card-button-hover-border: #0969da;
  --browser-card-button-hover-shadow: rgba(9, 105, 218, 0.15);
  --browser-card-type-btn-active-bg: #0969da;
  --browser-card-type-btn-active-border: #0969da;
  --browser-card-type-btn-active-shadow: rgba(9, 105, 218, 0.2);
  --browser-card-focus-border: #0969da;
  --browser-card-focus-shadow: rgba(9, 105, 218, 0.1);
}

/* ===== MAIN CARD ===== */
.browser-card {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem;
  background: var(--browser-card-bg-card);
  border: 1px solid var(--browser-card-border);
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  color: var(--browser-card-text);
  position: relative;
  overflow: hidden;
}

/* Gradient top border */
.browser-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #9333ea, #3b82f6, #9333ea);
  background-size: 200% 100%;
  animation: browserGradientShift 3s ease infinite;
}

@keyframes browserGradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ===== HEADER ===== */
.browser-card h1 {
  color: var(--browser-card-text);
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
  text-align: center;
  font-weight: 600;
  letter-spacing: -0.5px;
}

.browser-card .intro {
  text-align: center;
  color: var(--browser-card-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  line-height: 1.5;
  font-weight: 400;
}

/* ===== SECTION TITLES ===== */
.browser-card .info-section {
  color: var(--browser-card-type-btn-active-bg);
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.browser-card .info-section:first-child {
  margin-top: 0;
}

/* ===== INFO GRID ===== */
.browser-card .info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.browser-card .info-item {
  background: var(--browser-card-bg-form);
  border: 2px solid var(--browser-card-border);
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
  transition: all 0.25s ease;
  box-sizing: border-box;
}

.browser-card .info-item:hover {
  border-color: var(--browser-card-button-hover-border);
  background: var(--browser-card-bg-card);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--browser-card-button-hover-shadow);
}

/* ===== LABELS AND VALUES ===== */
.browser-card .info-label {
  color: var(--browser-card-text-secondary);
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.3px;
  margin-bottom: 0.3rem;
}

.browser-card .info-value {
  color: var(--browser-card-text);
  font-size: 0.9rem;
  line-height: 1.3;
  word-break: break-word;
  font-weight: 500;
}

/* ===== BUTTONS ===== */
.browser-card .browser-buttons {
  display: flex;
  gap: 0.6rem;
  margin: 1rem 0 0.75rem;
  flex-wrap: wrap;
}

.browser-card button {
  flex: 1;
  padding: 0.7rem 1.25rem;
  border: 2px solid var(--browser-card-button-border);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--browser-card-button-bg);
  color: var(--browser-card-button-text);
  position: relative;
  overflow: hidden;
}

.browser-card button::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.browser-card button:hover {
  border-color: var(--browser-card-button-hover-border);
  background: var(--browser-card-bg-card);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--browser-card-button-hover-shadow);
}

.browser-card button:hover::before {
  width: 300px;
  height: 300px;
}

.browser-card button:active {
  transform: translateY(0);
}

/* Copy knop - groen */
.browser-card #copyInfoBtn {
  background: var(--button-primary-bg) !important;
  border-color: var(--button-primary-bg) !important;
  color: white !important;
  box-shadow: 0 2px 8px rgba(35, 134, 54, 0.3);
}

.browser-card #copyInfoBtn:hover {
  background: var(--button-primary-hover) !important;
  border-color: var(--button-primary-hover) !important;
  box-shadow: 0 4px 12px rgba(35, 134, 54, 0.4) !important;
}

/* Refresh knop - blauw */
.browser-card #refreshBtn {
  background: var(--browser-card-type-btn-active-bg) !important;
  border-color: var(--browser-card-type-btn-active-border) !important;
  color: white !important;
  box-shadow: 0 2px 8px var(--browser-card-type-btn-active-shadow);
}

.browser-card #refreshBtn:hover {
  opacity: 0.9;
  box-shadow: 0 4px 12px var(--browser-card-type-btn-active-shadow) !important;
}

/* ===== FEEDBACK ===== */
.browser-card .feedback {
  padding: 0.65rem 0.875rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
  display: none;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(-10px);
  color: white;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
  margin-top: 0.75rem;
}

.browser-card .feedback.visible {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* ===== PLACEHOLDER ===== */
.browser-card .placeholder {
  text-align: center;
  color: var(--browser-card-text-secondary);
  font-size: 0.9rem;
  margin: 1.5rem 0;
  padding: 1.5rem;
  background: var(--browser-card-bg-form);
  border: 2px dashed var(--browser-card-border);
  border-radius: 8px;
}

.browser-card .placeholder.loading {
  opacity: 0.6;
  animation: browserPulse 1.5s ease-in-out infinite;
}

@keyframes browserPulse {
  0%, 100% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .browser-card .info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .browser-card {
    padding: 1rem;
  }

  .browser-card h1 {
    font-size: 1.4rem;
    margin-bottom: 0.4rem;
  }

  .browser-card .intro {
    font-size: 0.85rem;
    margin-bottom: 0.875rem;
  }

  .browser-card .info-section {
    font-size: 0.9rem;
    margin-top: 0.875rem;
    margin-bottom: 0.4rem;
  }

  .browser-card .info-item {
    padding: 0.6rem 0.7rem;
  }

  .browser-card .browser-buttons {
    flex-direction: column;
    gap: 0.5rem;
  }

  .browser-card button {
    width: 100%;
    padding: 0.65rem 1rem;
    font-size: 0.85rem;
  }
}

@media (max-width: 576px) {
  .browser-card {
    padding: 0.875rem;
  }

  .browser-card h1 {
    font-size: 1.3rem;
  }

  .browser-card .intro {
    font-size: 0.8rem;
  }

  .browser-card .info-label {
    font-size: 0.7rem;
  }

  .browser-card .info-value {
    font-size: 0.85rem;
  }

  .browser-card button {
    font-size: 0.825rem;
    padding: 0.6rem 0.875rem;
  }
}