/* ======================================= */
/* IP ADRES INFO - MODERN UNIFIED          */
/* ======================================= */

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

.ip-card {
  /* Dark mode colors */
  --ip-card-bg-card: var(--secondary-bg);
  --ip-card-bg-input: var(--primary-bg);
  --ip-card-bg-form: var(--secondary-bg);

  /* iets lichter zodat de cards zich aftekenen van de achtergrond */
  --ip-card-bg-display: rgba(255, 255, 255, 0.03);
  --ip-card-bg-detail: rgba(255, 255, 255, 0.04);
  --ip-card-bg-detail-hover: rgba(255, 255, 255, 0.06);
  --ip-card-bg-note: rgba(255, 255, 255, 0.04);

  /* FIX: borders waren te donker/te weinig contrast in dark mode */
  --ip-card-border: rgba(255, 255, 255, 0.12);
  --ip-card-border-dark: rgba(255, 255, 255, 0.16);

  --ip-card-text: var(--text-primary);
  --ip-card-text-secondary: var(--text-secondary);

  --ip-card-button-refresh-bg: var(--link-color);
  --ip-card-button-refresh-shadow: rgba(88, 166, 255, 0.4);
  --ip-card-button-refresh-hover-shadow: rgba(88, 166, 255, 0.6);
  --ip-card-button-copy-bg: var(--button-primary-bg);
  --ip-card-button-copy-hover: var(--button-primary-hover);
  --ip-card-button-copy-shadow: rgba(35, 134, 54, 0.4);
  --ip-card-button-copy-hover-shadow: rgba(35, 134, 54, 0.6);
  --ip-card-focus-border: var(--link-color);
  --ip-card-focus-shadow: rgba(88, 166, 255, 0.1);
  --ip-card-ip-value: var(--link-color);
  --ip-card-icon: var(--link-color);
  --ip-card-detail-hover-border: var(--link-color);
  --ip-card-detail-hover-shadow: rgba(88, 166, 255, 0.25);
  --ip-card-display-hover-border: var(--link-color);
  --ip-card-display-hover-shadow: rgba(88, 166, 255, 0.25);
}

/* Light mode color overrides */
:root.light-mode .ip-card {
  --ip-card-bg-card: #ffffff;
  --ip-card-bg-input: #ffffff;
  --ip-card-bg-form: #f9fafb;
  --ip-card-bg-display: #f9fafb;
  --ip-card-bg-detail: #f9fafb;
  --ip-card-bg-detail-hover: #ffffff;
  --ip-card-bg-note: #f9fafb;
  --ip-card-border: #d0d7de;
  --ip-card-border-dark: #d0d7de;
  --ip-card-text: #24292f;
  --ip-card-text-secondary: #57606a;
  --ip-card-button-refresh-bg: #0969da;
  --ip-card-button-refresh-shadow: rgba(9, 105, 218, 0.4);
  --ip-card-button-refresh-hover-shadow: rgba(9, 105, 218, 0.6);
  --ip-card-button-copy-bg: #238636;
  --ip-card-button-copy-hover: #2ea043;
  --ip-card-button-copy-shadow: rgba(35, 134, 54, 0.4);
  --ip-card-button-copy-hover-shadow: rgba(35, 134, 54, 0.6);
  --ip-card-focus-border: #0969da;
  --ip-card-focus-shadow: rgba(9, 105, 218, 0.1);
  --ip-card-ip-value: #0969da;
  --ip-card-icon: #0969da;
  --ip-card-detail-hover-border: #0969da;
  --ip-card-detail-hover-shadow: rgba(9, 105, 218, 0.25);
  --ip-card-display-hover-border: #0969da;
  --ip-card-display-hover-shadow: rgba(9, 105, 218, 0.25);
}

/* ===== MAIN CARD ===== */
.ip-card {
  max-width: 1200px;
  margin: 0 auto;
  padding: 35px;
  background: var(--ip-card-bg-card);
  border: 1px solid var(--ip-card-border);
  border-radius: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  color: var(--ip-card-text);
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

/* Gradient top border */
.ip-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: ipCardGradientShift 3s ease infinite;
}

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

/* ===== HEADER ===== */
.ip-card h1 {
  color: var(--ip-card-text);
  font-size: 2rem;
  margin-bottom: 8px;
  text-align: center;
  font-weight: 600;
  letter-spacing: -0.5px;
}

.ip-card-intro {
  text-align: center;
  color: var(--ip-card-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 25px;
  line-height: 1.6;
  font-weight: 400;
}

/* ===== IP DISPLAY ===== */
.ip-card-display {
  background: var(--ip-card-bg-display);
  border: 2px solid var(--ip-card-border-dark);
  border-radius: 12px;
  padding: 25px;
  transition: all 0.3s ease;
  margin-bottom: 30px;
}

.ip-card-display:hover {
  border-color: var(--ip-card-display-hover-border);
  box-shadow: 0 0 20px var(--ip-card-display-hover-shadow);
}

.ip-card-label {
  color: var(--ip-card-text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 10px;
  text-align: center;
}

.ip-card-value {
  display: block;
  font-family: "Courier New", "Roboto Mono", monospace;
  font-size: 1.8rem;
  font-weight: 700;
  text-align: center;
  color: var(--ip-card-ip-value);
  word-break: break-all;
  transition: all 0.3s ease;
}

.ip-card-value.loading {
  opacity: 0.6;
  animation: ipCardPulse 1.5s ease-in-out infinite;
}

@keyframes ipCardPulse {
  0%, 100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

.ip-card-value.error {
  color: #e74c3c;
}

/* ===== DETAILS GRID ===== */
.ip-card-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-bottom: 25px;
}

/* Tablet: 2 kolommen */
@media (max-width: 1024px) {
  .ip-card-details {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobiel: 1 kolom */
@media (max-width: 768px) {
  .ip-card-details {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.ip-card-detail-item {
  background: var(--ip-card-bg-detail);
  border: 1px solid var(--ip-card-border-dark);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.25s ease;
  cursor: default;
  min-height: 70px;
}

.ip-card-detail-item:hover {
  border-color: var(--ip-card-detail-hover-border);
  background: var(--ip-card-bg-detail-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--ip-card-detail-hover-shadow);
}

.ip-card-detail-icon {
  font-size: 1.4rem;
  color: var(--ip-card-icon);
  flex-shrink: 0;
}

.ip-card-detail-content {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1;
}

.ip-card-detail-label {
  font-size: 0.75rem;
  color: var(--ip-card-text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.ip-card-detail-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ip-card-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ===== BUTTONS ===== */
.ip-card-buttons {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.ip-card-button-refresh,
.ip-card-button-copy {
  flex: 1;
  padding: 14px 20px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.ip-card-button-refresh::before,
.ip-card-button-copy::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;
}

.ip-card-button-refresh:hover::before,
.ip-card-button-copy:hover::before {
  width: 500px;
  height: 500px;
}

/* Refresh button - blauw */
.ip-card-button-refresh {
  background: var(--ip-card-button-refresh-bg);
  border: 2px solid var(--ip-card-button-refresh-bg);
  box-shadow: 0 4px 12px var(--ip-card-button-refresh-shadow);
}

.ip-card-button-refresh:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--ip-card-button-refresh-hover-shadow);
  opacity: 0.9;
}

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

/* Copy button - groen */
.ip-card-button-copy {
  background: var(--ip-card-button-copy-bg);
  border: 2px solid var(--ip-card-button-copy-bg);
  box-shadow: 0 4px 12px var(--ip-card-button-copy-shadow);
}

.ip-card-button-copy:hover {
  background: var(--ip-card-button-copy-hover);
  border-color: var(--ip-card-button-copy-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--ip-card-button-copy-hover-shadow);
}

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

/* ===== FEEDBACK ===== */
.ip-card-feedback {
  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;
  color: white;
}

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

/* ===== NOTE ===== */
.ip-card-note {
  background: var(--ip-card-bg-note);
  border: 1px solid var(--ip-card-border-dark);
  border-radius: 12px;
  padding: 14px;
  font-size: 0.85rem;
  text-align: center;
  color: var(--ip-card-text-secondary);
  line-height: 1.5;
}

.ip-card-note small {
  display: block;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .ip-card {
    padding: 20px 14px;
    border-radius: 16px;
  }

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

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

  .ip-card-value {
    font-size: 1.4rem;
  }

  .ip-card-details {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .ip-card-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .ip-card-button-refresh,
  .ip-card-button-copy {
    width: 100%;
  }

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

  .ip-card-note {
    font-size: 0.8rem;
    padding: 10px;
  }

  .ip-card-detail-item {
    min-height: auto;
  }
}

@media (max-width: 375px) {
  .ip-card {
    padding: 16px 10px;
  }

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

  .ip-card-value {
    font-size: 1.2rem;
  }

  .ip-card-button-refresh,
  .ip-card-button-copy {
    padding: 12px 14px;
    font-size: 0.9rem;
  }

  .ip-card-detail-item {
    padding: 12px;
  }

  .ip-card-note {
    font-size: 0.75rem;
  }
}