/* === Formulare: Grundstruktur === */

form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

hr {
    margin: 3px 0;
    border: 0;
    border-top: 1px solid var(--color-border);
}

/* === Labels === */

label {
  font-size: 0.85rem;
  margin-bottom: 0.3rem;
  font-weight: bold;
  display: inline-block;
  color: var(--color-text);
}

/* === Input, Select, Textarea === */

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="date"],
input[type="time"],
input[type="file"],
textarea,
select {
  width: 100%;
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background-color: #fff;
  font-size: 0.8rem;
  font-family: var(--font-main);
  color: var(--color-text);
}

input::placeholder,
textarea::placeholder {
  font-size: 0.75rem;
  color: #999;
  opacity: 1;
}

textarea {
  resize: vertical;
  min-height: 3rem;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-orange);
  outline: none;
}

/* === Buttons === */

button,
input[type="submit"],
input[type="button"] {
  background-color: var(--color-orange);
  color: white;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: background-color 0.3s ease;
  text-align: center;
}

button:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
  background-color: var(--color-orange-light); 
}


/* === Fehlermeldungen und Hinweise === */

.form-error {
  color: #c0392b;
  font-size: 0.85rem;
  margin-top: -0.6rem;
}

.form-hint {
  color: #666;
  font-size: 0.85rem;
  margin-top: 0.2rem;
}

/* === Checkboxen & Radio-Buttons === */

input[type="checkbox"],
input[type="radio"] {
  margin-right: 0.3rem;
  vertical-align: -2px;
  margin-bottom: 8px;
}

label.radio-label {
  font-weight: normal;
}

.checkbox-column {
    column-count: 2;
    gap: 1rem;
    max-height: 300px;
    overflow-y: auto;
    scrollbar-width: thin;  
    scrollbar-color: var(--color-blue-light) #ffffff00; 
}

.checkbox-column label {
    font-weight:500;
}

.checkbox-column::-webkit-scrollbar {
  width: 6px;  
}
.checkbox-column::-webkit-scrollbar-thumb {
  background-color: var(--color-blue-light); 
  border-radius: 5px;
  border: 3px solid var(--color-bg);
}
.checkbox-column::-webkit-scrollbar-track {
  background: #f0f0f0;  
  border-radius: 6px;
}

/* === Input-Gruppen === */

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.5rem;
}

.form-group-inline {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.indented {
    margin-left: 20px;
  font-weight: normal;
  margin-bottom: 6px;
}

/* === Feldsets und Legenden === */

fieldset {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1rem;
  margin-bottom: 0.5rem;
  background-color: #f9f9f9;
}

legend {
  padding: 0 0.5rem;
  font-weight: bold;
  color: var(--color-blue-dark);
}


/* === Pflichtfelder markieren === */

label.required::after {
  content: " *";
  color: #c0392b;
}

/* === Disabled & Readonly === */

input:disabled,
textarea:disabled,
select:disabled,
input[readonly],
textarea[readonly],
select[readonly] {
  background-color: #f0f0f0;
  color: #999;
}

/* === Input File Custom === */
input[type="file"] {
  border: none;
  padding: 0;
  font-size: 0.9rem;
}


/* === Responsive Design === */

@media (max-width: 600px) {
  form { gap: 0.8rem; }
  input, textarea, select, button { font-size: 0.95rem; }
}


@media (min-width: 950px) {
  .checkbox-column { column-count: 3; }
}

@media (max-width: 500px) {
  .checkbox-column { column-count: 1; }
}