/* ============================================================
   DrinkedIn - Dialog & Modal Styles
   Light Mode · Modern Rich Design
   ============================================================ */

/* ============================================================
   Drinker Name Dialog (Full-screen welcome gate)
   ============================================================ */
.drinker-dialog-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, rgba(22, 100, 201, 0.92), rgba(10, 52, 112, 0.96));
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 1;
  visibility: visible;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.drinker-dialog-overlay.closing {
  opacity: 0;
  visibility: hidden;
}

.drinker-dialog {
  background: #ffffff;
  border: none;
  border-radius: var(--radius-xl);
  width: 90%;
  max-width: 420px;
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  transform: scale(1) translateY(0);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.drinker-dialog-overlay.closing .drinker-dialog {
  transform: scale(0.9) translateY(20px);
}

/* Subtle animated gradient ring on the card */
.drinker-dialog::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
  background-size: 200% 100%;
  animation: gradientMove 3s ease infinite;
}

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

.drinker-dialog-content {
  position: relative;
  z-index: 1;
}

.drinker-dialog-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(22, 100, 201, 0.2);
  animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-6px) rotate(2deg); }
}

.drinker-dialog-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.drinker-dialog-title {
  font-weight: 800;
  font-size: var(--font-size-2xl);
  color: var(--text-primary);
  margin-bottom: 4px;
  letter-spacing: -0.5px;
}

.drinker-dialog-title span {
  color: var(--primary);
}

.drinker-dialog-subtitle {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-xl);
  font-style: italic;
}

.drinker-input-group {
  margin-bottom: var(--space-md);
}

.drinker-input-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-secondary);
  text-align: left;
  margin-bottom: 6px;
}

.drinker-input-wrapper {
  position: relative;
}

.drinker-input {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-elevated);
  border: 2px solid var(--border-default);
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  letter-spacing: 1px;
  transition: all var(--transition-base);
}

.drinker-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
  background: white;
}

.drinker-input.valid {
  border-color: var(--success);
  box-shadow: 0 0 0 4px rgba(13, 158, 94, 0.12);
}

.drinker-input.invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 4px rgba(224, 62, 62, 0.12);
}

.drinker-input::placeholder {
  color: var(--text-tertiary);
  font-weight: 400;
  letter-spacing: 0;
}

/* Validation Rules Display */
.validation-rules {
  margin-top: var(--space-md);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.validation-rule {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  transition: color var(--transition-fast);
}

.validation-rule.met {
  color: var(--success);
}

.validation-rule.unmet {
  color: var(--text-tertiary);
}

.validation-rule-icon {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  border: 1.5px solid currentColor;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.validation-rule.met .validation-rule-icon {
  background: var(--success);
  border-color: var(--success);
  color: white;
}

/* Enter Button */
.drinker-enter-btn {
  width: 100%;
  padding: 14px;
  margin-top: var(--space-lg);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  font-weight: 800;
  font-size: var(--font-size-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(22, 100, 201, 0.3);
}

.drinker-enter-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.6s ease;
}

.drinker-enter-btn:hover::before {
  left: 100%;
}

.drinker-enter-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(22, 100, 201, 0.35);
}

.drinker-enter-btn:active {
  transform: translateY(0);
}

.drinker-enter-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.drinker-enter-btn:disabled::before {
  display: none;
}

.drinker-dialog-footer {
  margin-top: var(--space-lg);
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  line-height: 1.6;
}

.drinker-dialog-footer strong {
  color: var(--primary);
}

/* Generated ID Preview */
.generated-id-preview {
  margin-top: var(--space-md);
  padding: 10px 14px;
  background: var(--primary-lighter);
  border: 1px solid rgba(22, 100, 201, 0.15);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  opacity: 0;
  transform: translateY(-8px);
  transition: all var(--transition-base);
  font-family: 'Courier New', monospace;
  word-break: break-all;
}

.generated-id-preview.visible {
  opacity: 1;
  transform: translateY(0);
}

.generated-id-preview span {
  color: var(--primary);
  font-weight: 600;
}

/* ============================================================
   Company Type Selector (for anonymous posts)
   ============================================================ */
.company-type-select {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%235a6270' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 30px;
}

.company-type-select option {
  background: white;
  color: var(--text-primary);
}

/* ============================================================
   Responsive Dialog
   ============================================================ */
@media (max-width: 480px) {
  .drinker-dialog {
    padding: var(--space-xl) var(--space-md);
    border-radius: var(--radius-lg);
    max-width: 95%;
  }

  .drinker-dialog-logo {
    width: 64px;
    height: 64px;
  }

  .drinker-dialog-title {
    font-size: var(--font-size-xl);
  }

  .drinker-enter-btn {
    padding: 12px;
  }
}