/* =================================================== */
/* LIQUID GLASS MODAL SYSTEM */
/* =================================================== */

/* Modal Overlay */
.liquid-glass-modal-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none !important;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.dark .liquid-glass-modal-overlay {
  background: rgba(13, 17, 23, 0.8);
}

.liquid-glass-modal-overlay.show {
  display: flex !important;
  opacity: 1;
}

/* Modal Container */
.liquid-glass-modal {
  background: var(--lg-layer-base);
  border: 1px solid var(--lg-border);
  backdrop-filter: blur(var(--lg-blur)) saturate(var(--lg-saturate));
  -webkit-backdrop-filter: blur(var(--lg-blur)) saturate(var(--lg-saturate));
  box-shadow: var(--lg-shadow-combined);
  border-radius: var(--lg-border-radius);
  padding: 30px;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(-20px);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
  position: relative;
  overflow: hidden;
}

.dark .liquid-glass-modal {
  box-shadow: var(--lg-shadow-combined);
}

.liquid-glass-modal-overlay.show .liquid-glass-modal {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* Pseudo-Elemente für 3D-Effekt */
.liquid-glass-modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg,
      rgba(255, 255, 255, 0.1) 0%,
      rgba(255, 255, 255, 0.05) 20%,
      transparent 40%);
  border-radius: var(--lg-border-radius) var(--lg-border-radius) 0 0;
  pointer-events: none;
  z-index: 1;
}

.liquid-glass-modal::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: var(--lg-layer-overlay);
  border-radius: var(--lg-border-radius) var(--lg-border-radius) 0 0;
  pointer-events: none;
  z-index: 0;
}

/* Modal Header */
.liquid-glass-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--lg-border);
  position: relative;
  z-index: 2;
}

.liquid-glass-modal-title {
  font-size: var(--font-size-title-2);
  font-weight: 700;
  color: var(--gh-text-primary);
}

.liquid-glass-modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--lg-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--gh-text-secondary);
}

.liquid-glass-modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--ios-blue-primary);
  color: var(--ios-blue-primary);
}

/* Modal Body */
.liquid-glass-modal-body {
  position: relative;
  z-index: 2;
}

.liquid-glass-modal .form-group {
  margin-bottom: 20px;
}

.liquid-glass-modal .form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gh-text-primary);
}

.liquid-glass-modal .form-group input {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--lg-border);
  background: var(--gh-bg-secondary);
  color: var(--gh-text-primary);
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.liquid-glass-modal .form-group input:focus {
  outline: none;
  border-color: var(--ios-blue-primary);
  box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

/* Modal Buttons */
.liquid-glass-modal-buttons {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  position: relative;
  z-index: 2;
}

.liquid-glass-modal-button {
  flex: 1;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid var(--lg-border);
  font-size: 0.9rem;
}

.liquid-glass-modal-button-primary {
  background: var(--ios-blue-primary);
  color: white;
  border-color: var(--ios-blue-primary);
}

.liquid-glass-modal-button-primary:hover {
  background: var(--ios-blue-secondary);
  transform: translateY(-1px);
  box-shadow: var(--lg-shadow-hover-combined);
}

.liquid-glass-modal-button-secondary {
  background: transparent;
  color: var(--gh-text-secondary);
}

.liquid-glass-modal-button-secondary:hover {
  background: var(--gh-bg-secondary);
  color: var(--gh-text-primary);
}

/* Error Message */
.liquid-glass-modal .error-message {
  padding: 12px;
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  border-radius: 8px;
  color: #dc3545;
  font-size: 0.9rem;
  margin-top: 12px;
  position: relative;
  z-index: 2;
}

@media (max-width: 480px) {
  .liquid-glass-modal {
    padding: 20px;
    width: 95%;
  }

  .liquid-glass-modal-buttons {
    flex-direction: column;
  }
}