/* ======================================= */
/* ENHANCED WHOIS LOOKUP (whois.html)      */
/* TOOLIFY PREMIUM-STIJL, UNIEK           */
/* ======================================= */

.whois-card {
  max-width: 1000px;
  margin: 0 auto;
  padding: 35px;
  background: linear-gradient(145deg, var(--card-bg) 0%, var(--secondary-bg) 100%);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.05) inset;
  color: var(--text-color);
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.whois-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--accent-purple),
    var(--accent-blue),
    var(--accent-purple)
  );
  background-size: 200% 100%;
  animation: whoisCardGradientShift 3s ease infinite;
}

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

/* Titel & intro */
.whois-card h1 {
  color: var(--text-primary);
  font-size: 2rem;
  margin-bottom: 8px;
  text-align: center;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.whois-card .intro {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 25px;
  font-weight: 400;
}

/* Input en knop */
.whois-card .whois-input-box {
  display: flex;
  justify-content: center;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 25px;
}

.whois-card #domainInput {
  flex: 1 1 400px;
  min-width: 260px;
  background: var(--overlay-dark);
  color: var(--text-color);
  border: 2px solid var(--border-dark);
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 1rem;
  font-family: "Inter", sans-serif;
  transition: all 0.3s ease;
}

.whois-card #domainInput:focus {
  border-color: var(--accent-purple);
  outline: none;
  box-shadow: 0 0 10px rgba(147, 51, 234, 0.3);
}

.whois-card #lookupBtn {
  padding: 14px 20px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-purple-dark) 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(147, 51, 234, 0.4);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.whois-card #lookupBtn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.whois-card #lookupBtn:hover::before {
  width: 300px;
  height: 300px;
}

.whois-card #lookupBtn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(147, 51, 234, 0.6);
}

/* Resultatenblok */
.whois-card .whois-results {
  background: var(--overlay-dark);
  border: 2px solid var(--border-dark);
  border-radius: 12px;
  padding: 22px 24px;
  margin-bottom: 25px;
  min-height: 120px;
  backdrop-filter: blur(10px);
}

.whois-card .placeholder {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.whois-card .loading {
  opacity: 0.6;
  animation: whoisPulse 1.5s ease-in-out infinite;
}

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

/* Velden in gridvorm */
.whois-card .whois-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-bottom: 20px;
}

.whois-card .whois-field {
  background: var(--overlay-medium);
  border: 1px solid rgba(45, 55, 72, 0.5);
  border-radius: 10px;
  padding: 14px 16px;
  transition: all 0.25s ease-in-out;
}

.whois-card .whois-field:hover {
  border-color: var(--accent-purple);
  background: var(--overlay-light);
  transform: translateY(-2px);
  box-shadow: 0 3px 12px rgba(147, 51, 234, 0.2);
}

.whois-card .whois-label {
  color: var(--text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 4px;
  font-weight: 700;
}

.whois-card .whois-value {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  word-break: break-all;
}

.whois-card .whois-subtitle {
  color: var(--accent-blue);
  margin: 16px 0 10px 0;
  font-size: 1rem;
  font-weight: 700;
}

/* WHOIS tekst */
.whois-card .whois-text {
  color: var(--text-primary);
  background: var(--overlay-medium);
  border: 1px solid var(--border-dark);
  border-radius: 10px;
  padding: 16px;
  font-family: "Roboto Mono", monospace;
  font-size: 0.88rem;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-x: auto;
}

/* Feedback (melding onderaan) */
.whois-card .feedback {
  background: linear-gradient(135deg, var(--strength-good) 0%, #059669 100%);
  color: white;
  padding: 12px;
  border-radius: 10px;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
  margin-bottom: 10px;
}

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

/* Responsieve layout */
@media (max-width: 900px) {
  .whois-card .whois-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .whois-card {
    padding: 20px 14px;
    border-radius: 16px;
  }

  .whois-card h1 {
    font-size: 1.5rem;
  }

  .whois-card .intro {
    font-size: 0.85rem;
  }

  .whois-card #lookupBtn,
  .whois-card #domainInput {
    width: 100%;
  }

  .whois-card .feedback {
    font-size: 0.85rem;
    padding: 10px;
  }

  .whois-card .whois-field {
    padding: 12px;
  }

  .whois-card .whois-label {
    font-size: 0.78rem;
  }

  .whois-card .whois-value {
    font-size: 0.9rem;
  }

  .whois-card .whois-text {
    font-size: 0.85rem;
    padding: 14px;
  }
}

@media (max-width: 400px) {
  .whois-card {
    padding: 16px 10px;
  }

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

  .whois-card #lookupBtn {
    padding: 12px 14px;
    font-size: 0.9rem;
  }

  .whois-card .whois-text {
    font-size: 0.82rem;
  }
}