/* ======================================= */
/* GUID GENERATOR - MODERN UNIFIED         */
/* ======================================= */

/* ===== COLOR DEFINITIONS ===== */
.guid-generator-card {
  --guid-bg-card: var(--secondary-bg);
  --guid-bg-input: var(--primary-bg);
  --guid-bg-panel: var(--secondary-bg);
  --guid-border: var(--border-color);
  --guid-text: var(--text-primary);
  --guid-text-secondary: var(--text-secondary);
  --guid-button-bg: var(--primary-bg);
  --guid-button-text: var(--text-primary);
  --guid-button-border: var(--border-color);
  --guid-button-hover-border: var(--link-color);
  --guid-button-hover-shadow: rgba(88, 166, 255, 0.2);
  --guid-active-bg: var(--link-color);
  --guid-active-border: var(--link-color);
  --guid-active-shadow: rgba(88, 166, 255, 0.3);
  --guid-focus-border: var(--link-color);
  --guid-focus-shadow: rgba(88, 166, 255, 0.1);
}

:root.light-mode .guid-generator-card {
  --guid-bg-card: #ffffff;
  --guid-bg-input: #ffffff;
  --guid-bg-panel: #f9fafb;
  --guid-border: #d0d7de;
  --guid-text: #24292f;
  --guid-text-secondary: #57606a;
  --guid-button-bg: #ffffff;
  --guid-button-text: #24292f;
  --guid-button-border: #d0d7de;
  --guid-button-hover-border: #0969da;
  --guid-button-hover-shadow: rgba(9, 105, 218, 0.15);
  --guid-active-bg: #0969da;
  --guid-active-border: #0969da;
  --guid-active-shadow: rgba(9, 105, 218, 0.2);
  --guid-focus-border: #0969da;
  --guid-focus-shadow: rgba(9, 105, 218, 0.1);
}

/* ===== MAIN CARD ===== */
.guid-generator-card {
  max-width: 100%;
  margin: 0 auto;
  padding: 2rem;
  background: var(--guid-bg-card);
  border: 1px solid var(--guid-border);
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  color: var(--guid-text);
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.guid-generator-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: guidGradientShift 3s ease infinite;
}

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

/* ===== HEADER ===== */
.guid-generator-card h1 {
  color: var(--guid-text);
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
  text-align: center;
  font-weight: 600;
  letter-spacing: -0.5px;
}

.guid-intro {
  text-align: center;
  color: var(--guid-text-secondary);
  font-size: 0.95rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

/* ===== LAYOUT ===== */
.guid-main-layout {
  display: flex;
  gap: 2rem;
}

.guid-settings-column {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.guid-output-column {
  flex: 2;
  min-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ===== SETTINGS PANEL ===== */
.guid-settings {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: var(--guid-bg-panel);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--guid-border);
  transition: border-color 0.3s ease;
}

.guid-settings:hover {
  border-color: var(--guid-button-hover-border);
}

.guid-settings > div {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.guid-settings label {
  font-weight: 500;
  color: var(--guid-text);
  font-size: 0.875rem;
}

/* ===== SELECT ===== */
.guid-settings select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--guid-bg-input);
  color: var(--guid-text);
  border: 2px solid var(--guid-border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  transition: all 0.2s ease;
  box-sizing: border-box;
  cursor: pointer;
}

.guid-settings select:focus {
  outline: none;
  border-color: var(--guid-focus-border);
  box-shadow: 0 0 0 3px var(--guid-focus-shadow);
}

.guid-settings select:hover {
  border-color: var(--guid-button-hover-border);
}

/* ===== SLIDER HEADER MET BADGE ===== */
.guid-slider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.25rem;
}

.guid-amount-badge {
  font-size: 1rem;
  font-weight: 700;
  color: var(--guid-text);
  background: var(--guid-bg-input);
  border: 2px solid var(--guid-active-bg);
  border-radius: 8px;
  padding: 0.15rem 0.65rem;
  min-width: 2.5rem;
  text-align: center;
  letter-spacing: 0.5px;
  transition: transform 0.1s ease, border-color 0.2s ease;
}

.guid-amount-badge.bump {
  transform: scale(1.15);
}

/* ===== SLIDER ===== */
.guid-slider {
  width: 100%;
  accent-color: var(--guid-active-bg);
  cursor: pointer;
  height: 6px;
  border-radius: 4px;
}

.guid-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--guid-text-secondary);
  margin-top: 0.25rem;
}

/* ===== VERSION INFO ===== */
.guid-version-info {
  padding-top: 0.75rem;
  border-top: 1px solid var(--guid-border);
}

.guid-info-badge {
  background: var(--guid-bg-input);
  border: 1px solid var(--guid-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--guid-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
}

.guid-info-badge strong {
  color: var(--guid-active-bg);
  font-size: 1rem;
  font-weight: 700;
}

/* ===== ACTION BUTTONS ===== */
.guid-generator-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.guid-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.guid-btn-primary,
.guid-btn-secondary,
.guid-btn-reset {
  padding: 0.875rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  border: 2px solid var(--guid-active-border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--guid-active-bg);
  color: white;
  box-shadow: 0 2px 8px var(--guid-active-shadow);
}

.guid-btn-primary:hover:not(:disabled),
.guid-btn-secondary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--guid-active-shadow);
  opacity: 0.9;
}

.guid-btn-primary:active:not(:disabled),
.guid-btn-secondary:active:not(:disabled) {
  transform: translateY(0);
}

.guid-btn-primary:disabled,
.guid-btn-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Secundaire knop - groen */
.guid-btn-secondary {
  border-color: var(--button-primary-bg) !important;
  background: var(--button-primary-bg) !important;
  box-shadow: 0 2px 8px rgba(35, 134, 54, 0.3) !important;
}

.guid-btn-secondary:hover:not(:disabled) {
  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;
}

/* Reset knop - neutraal grijs */
.guid-btn-reset {
  border-color: var(--guid-border) !important;
  background: transparent !important;
  color: var(--guid-text-secondary) !important;
  box-shadow: none !important;
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
}

.guid-btn-reset:hover {
  border-color: var(--guid-button-hover-border) !important;
  color: var(--guid-text) !important;
  transform: translateY(-1px);
}

.guid-btn-reset:active {
  transform: translateY(0);
}

/* ===== GUID OUTPUT ===== */
.guid-output {
  background: var(--guid-bg-panel);
  border: 1px solid var(--guid-border);
  border-radius: 12px;
  padding: 1.5rem;
  font-family: "Roboto Mono", "Courier New", monospace;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--guid-text);
  overflow-y: auto;
  max-height: 560px;
  min-height: 150px;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
  letter-spacing: 0.5px;
  transition: border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.guid-output:hover {
  border-color: var(--guid-button-hover-border);
}

/* Scrollbar */
.guid-output::-webkit-scrollbar { width: 8px; }
.guid-output::-webkit-scrollbar-track {
  background: var(--guid-bg-card);
  border-radius: 10px;
}
.guid-output::-webkit-scrollbar-thumb {
  background: var(--guid-active-bg);
  border-radius: 10px;
}
.guid-output::-webkit-scrollbar-thumb:hover {
  background: var(--guid-button-hover-border);
}

/* ===== GUID ITEMS ===== */
.guid-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border-radius: 8px;
  background: var(--guid-bg-card);
  border: 1px solid var(--guid-border);
  transition: all 0.2s ease;
  word-break: break-all;
}

.guid-item:hover {
  border-color: var(--guid-button-hover-border);
  transform: translateX(2px);
}

.guid-value {
  flex-grow: 1;
  color: var(--guid-active-bg);
  font-weight: 700;
  font-size: 0.9rem;
}

/* Compact icon-knop */
.guid-copy-single-btn {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--guid-active-bg);
  color: white;
  border: 2px solid var(--guid-active-border);
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px var(--guid-active-shadow);
  padding: 0;
}

.guid-copy-single-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px var(--guid-active-shadow);
  opacity: 0.9;
}

.guid-copy-single-btn:active {
  transform: translateY(0);
}

/* ===== LOADING STATE ===== */
.guid-loading {
  text-align: center;
  font-size: 1.5rem;
  padding: 2rem;
  animation: guidPulse 1s ease infinite;
}

@keyframes guidPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ===== PLACEHOLDER ===== */
.guid-placeholder {
  color: var(--guid-text-secondary);
  text-align: center;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 2.5rem 1.5rem;
  background: var(--guid-bg-card);
  border-radius: 8px;
  border: 2px dashed var(--guid-border);
}

/* ===== STATS ===== */
.guid-stats {
  color: var(--guid-text-secondary);
  font-size: 0.8rem;
  font-style: italic;
  margin: 0;
}

/* ===== FEEDBACK ===== */
.guid-feedback-message {
  text-align: center;
  background: var(--button-primary-bg);
  color: white;
  padding: 0.75rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(35, 134, 54, 0.3);
}

.guid-feedback-message.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .guid-main-layout {
    flex-direction: column;
    gap: 1.5rem;
  }

  .guid-settings-column,
  .guid-output-column {
    flex: none;
    min-width: unset;
  }

  .guid-output {
    max-height: 350px;
  }
}

@media (max-width: 768px) {
  .guid-generator-card {
    padding: 1.5rem;
  }

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

  .guid-intro {
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
  }

  .guid-settings {
    gap: 1.25rem;
    padding: 1.25rem;
  }

  .guid-generator-box {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .guid-btn-primary,
  .guid-btn-secondary {
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
  }

  .guid-output {
    font-size: 0.85rem;
    padding: 1.25rem;
    max-height: 300px;
  }

  .guid-item {
    padding: 0.75rem;
  }

  .guid-value {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .guid-generator-card {
    padding: 1.25rem;
  }

  .guid-generator-card h1 {
    font-size: 1.35rem;
  }

  .guid-settings {
    padding: 1rem;
  }

  .guid-output {
    font-size: 0.75rem;
    padding: 1rem;
  }

  .guid-actions-row {
    flex-direction: column;
    align-items: flex-start;
  }
}