/* ZENKORO Modal - Common Modal Styles */

/* Modal Backdrop */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.9);
  backdrop-filter: blur(8px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--ease);
}

.modal-backdrop.active { 
  opacity: 1; 
  visibility: visible; 
}

/* Modal Container */
.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--ease-bounce);
  width: min(500px, 90vw);
}

.modal.active {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  visibility: visible;
}

/* Modal Content */
.modal-content {
  background: linear-gradient(135deg, var(--dark), #222);
  border: 2px solid var(--border-active);
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: 0 0 60px var(--shadow);
  position: relative;
  overflow: hidden;
}

.modal.active .modal-content { 
  animation: modal-glow 0.5s ease-out; 
}

/* Modal Background Effects */
.modal-content::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(0,255,136,.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255,215,94,.1) 0%, transparent 50%);
  pointer-events: none;
}

.modal-content::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,.02) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 1s;
}

.modal-content:hover::after {
  transform: translateX(100%);
}

/* Modal Header */
.modal-header {
  position: relative;
  margin-bottom: 1rem;
  text-align: center;
  z-index: 1;
}

/* Modal Heading */
.modal h3 {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ffa500, #ff8c00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
  text-align: center;
}

.modal p {
  text-align: center;
}

/* Close Button */
.close-button {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
  position: absolute;
  top: 0;
  right: 0;
}

.close-button:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
  transform: rotate(90deg);
}

/* Form Groups */
.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-group label {
  color: var(--green);
  font: 600 .75rem/1 inherit;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: block;
  margin-bottom: .5rem;
}

.form-group input {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: #fff;
  font: inherit;
  padding: .875rem 1rem;
  width: 100%;
  transition: all 0.3s ease;
}

.form-group input:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.15);
}

.form-group input:focus {
  outline: none;
  background: rgba(255,255,255,.1);
  border-color: var(--border-active);
  box-shadow: 0 0 0 3px rgba(0,255,136,.1), 0 0 20px var(--shadow);
}

.form-group input::placeholder {
  color: rgba(255,255,255,.3);
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  justify-content: center;
}

/* Button States */
.button-text,
.button-loading {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.button-loading {
  display: none;
}

.button-loading.show {
  display: inline-flex;
}

.button-text.hidden {
  display: none;
}

/* Animations */
@keyframes modal-glow {
  0% { box-shadow: 0 0 0 var(--shadow); }
  50% { box-shadow: 0 0 80px var(--shadow); }
  100% { box-shadow: 0 0 60px var(--shadow); }
}

/* Shake animation for errors */
.shake {
  animation: shake 0.5s ease-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
  20%, 40%, 60%, 80% { transform: translateX(5px); }
}

/* Responsive */
@media (max-width: 768px) {
  .modal-content { 
    padding: 2rem 1.5rem; 
  }
  .form-actions { 
    flex-direction: column; 
  }
  .form-actions .button { 
    max-width: none; 
    width: 100%; 
    height: 52px; 
  }
}

@media (max-width: 480px) {
  .modal { 
    width: 95vw; 
  }
}

/* Login Modal Specific Styles */
#loginForm {
  position: relative;
  z-index: 1;
}

#loginModal .button[type="submit"]:disabled {
  cursor: wait;
}