/* GLOBAL FORMS & MODALS SYSTEM */

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

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  color: var(--color-dark);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(5, 75, 36, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%3C334155' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

/* Modal / Popup */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--color-overlay-darker);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px 20px;
  overflow-y: auto;
}

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

.modal-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  max-height: calc(100vh - 70px);
  margin: auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow-y: auto;
  transform: translateY(20px) scale(0.95);
  transition: all var(--transition-normal);
  z-index: var(--z-modal);
}

.modal-card::-webkit-scrollbar {
  width: 6px;
}

.modal-card::-webkit-scrollbar-thumb {
  background: rgba(5, 75, 36, 0.3);
  border-radius: 4px;
}

.modal-backdrop.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-header {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 20px 26px;
  position: relative;
  position: sticky;
  top: 0;
  z-index: 2;
}

.modal-title {
  color: var(--color-white);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.modal-subtitle {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 20px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.modal-body {
  padding: 24px 26px;
}

.form-feedback {
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-bottom: 16px;
  display: none;
}

.form-feedback.success {
  background-color: #DEF7EC;
  color: #03543F;
  border: 1px solid #BCF0DA;
  display: block;
}

.form-feedback.error {
  background-color: #FDE8E8;
  color: #9B1C1C;
  border: 1px solid #FBD5D5;
  display: block;
}

.form-hint {
  display: block;
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-top: 5px;
  line-height: 1.4;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}