/* ==========================================================================
   USER LOGIN MODAL - Stylesheet (assets/login-modal.css)
   ========================================================================== */

:root {
  /* Login-spezifische Schatten */
  --login-shadow-glow: 0 0 0 4px rgba(99, 102, 241, .15);
  --login-shadow-input-focus: 0 0 0 3px rgba(99, 102, 241, .12);

  /* Login-spezifische Farben */
  --login-icon-muted: #94a3b8;
  --login-placeholder: #cbd5e1;

  /* Animation Timings */
  --login-animation-duration: 350ms;
  --login-animation-easing: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Overlay */
#userLoginModal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, .45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 900;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

#userLoginModal.open {
  display: flex;
  opacity: 1;
}

#userLoginModal.closing {
  opacity: 0;
  display: flex;
}

/* Modal Box */
#userLoginModal .modal-box {
  background: var(--surface);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--border-strong);
  overflow: hidden;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

/* Eingangs-Animation */
@keyframes loginModalIn {
  0% {
    opacity: 0;
    transform: scale(0.8) translateY(30px);
  }

  70% {
    opacity: 1;
    transform: scale(1.02) translateY(-4px);
  }

  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Ausgangs-Animation */
@keyframes loginModalOut {
  0% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }

  100% {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
}

#userLoginModal.open .modal-box {
  animation: loginModalIn 400ms cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

#userLoginModal.closing .modal-box {
  animation: loginModalOut 350ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Modal Header */
#userLoginModal .modal-header {
  display: flex;
  align-items: center;
  gap: var(--r-sm);
  padding: 1.25rem 1.5rem 0;
  flex-shrink: 0;
}

#userLoginModal .modal-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

#userLoginModal .modal-title .material-symbols-outlined {
  color: var(--primary);
  font-size: 1.5rem;
}

#userLoginModal .modal-close {
  margin-left: auto;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--trans);
}

#userLoginModal .modal-close:hover {
  background: var(--surface-hover);
  color: var(--text-primary);
}

#userLoginModal .modal-close .material-symbols-outlined {
  font-size: 20px;
}

/* Modal Body */
#userLoginModal .modal-body {
  padding: 1.25rem 1.5rem;
  overflow-y: auto;
  flex: 1;
}

/* Info Box / Hinweis */
#userLoginModal .auth-hint {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.5;
  background: var(--info-light);
  padding: 0.85rem 1rem;
  border-radius: var(--r);
  border-left: 3px solid var(--info);
}

/* Form Styling */
#userLoginModal .form-group {
  margin-bottom: 1rem;
}

#userLoginModal .form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.45rem;
}

#userLoginModal .form-input {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border-radius: var(--r-sm);
  border: 1.5px solid var(--border-solid);
  background: var(--surface);
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text-primary);
  transition: var(--trans);
  outline: none;
}

#userLoginModal .form-input::placeholder {
  color: var(--login-placeholder);
}

#userLoginModal .form-input:focus {
  border-color: var(--primary);
  box-shadow: var(--login-shadow-input-focus);
  background: var(--input-bg-focus);
}

/* Input mit Icon */
#userLoginModal .input-with-icon {
  position: relative;
}

#userLoginModal .input-with-icon .material-symbols-outlined {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--login-icon-muted);
  font-size: 18px;
  pointer-events: none;
  transition: var(--trans);
}

#userLoginModal .input-with-icon .form-input {
  padding-left: 2.5rem;
}

#userLoginModal .input-with-icon .form-input:focus~.material-symbols-outlined,
#userLoginModal .input-with-icon:focus-within .material-symbols-outlined {
  color: var(--primary);
}

/* Checkbox Group */
#userLoginModal .checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 1rem 0 1.25rem;
}

#userLoginModal .checkbox-group input[type="checkbox"] {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-solid);
  border-radius: var(--r-xs);
  cursor: pointer;
  position: relative;
  transition: var(--trans);
  flex-shrink: 0;
}

#userLoginModal .checkbox-group input[type="checkbox"]:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

#userLoginModal .checkbox-group input[type="checkbox"]:checked::after {
  content: '✔';
  position: absolute;
  color: white;
  font-size: 11px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#userLoginModal .checkbox-group label {
  font-size: 0.87rem;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

/* Submit Button */
#userLoginModal .btn-submit {
  width: 100%;
  padding: 0.75rem 1.1rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  border: none;
  border-radius: var(--r-full);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: var(--trans);
  box-shadow: 0 3px 10px rgba(99, 102, 241, .3);
}

#userLoginModal .btn-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 16px rgba(99, 102, 241, .4);
}

#userLoginModal .btn-submit:active {
  transform: translateY(0);
}

#userLoginModal .btn-submit .material-symbols-outlined {
  font-size: 18px;
}

/* Error Alert */
#userLoginModal .alert-error {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.85rem 1rem;
  border-radius: var(--r);
  font-size: 0.87rem;
  line-height: 1.5;
  background: var(--danger-light);
  border: 1px solid var(--danger-border);
  color: #991b1b;
  margin-bottom: 1rem;
}

#userLoginModal .alert-error .material-symbols-outlined {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  #userLoginModal,
  #userLoginModal .modal-box {
    transition: none;
    animation: none;
  }
}

/* Mobile Anpassungen */
@media (max-width: 480px) {
  #userLoginModal {
    padding: 0.75rem;
  }

  #userLoginModal .modal-box {
    max-width: 100%;
  }

  #userLoginModal .modal-header,
  #userLoginModal .modal-body {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }
}

/* ── Reset Modal Input-Icon ─────────────────────────────────────────────── */
#loginResetModal .input-with-icon {
  position: relative;
}

#loginResetModal .input-with-icon .material-symbols-outlined {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--login-icon-muted);
  font-size: 18px;
  pointer-events: none;
  transition: var(--trans);
}

#loginResetModal .input-with-icon .form-input {
  padding-left: 2.5rem;
}

#loginResetModal .input-with-icon .form-input:focus~.material-symbols-outlined,
#loginResetModal .input-with-icon:focus-within .material-symbols-outlined {
  color: var(--primary);
}