:root {

	--bodycolor:            #333;
  --white:                #ffffff;
	--black:								#000000;
	--background:           #f8f9fa; /* hell cyan*/
	--hinttext:             #666666; /* dunkelgrau */

  --button:               #3498db; /* #3498db - blau */
  --buttonhover:          #008080; /* #2980b9 - blaugrau */
	--buttonfont:           #ffffff; /* weiss */

	--readonly:             #f9f9f9;
	--required:             #e74c3c; /* rot */
	--requiredstern:        #e74c3c; /* rot */
                        	         /* #e67e22 orange */
	--feldrand:             #ccc;    /* grau */

  --successbox:           #2c8b4d;
  --successboxborder:     #27ae60;
  --successboxbackground: #eafaf1;
	--errorbox:             #c0392b; /* rot */
	--errorboxborder:       #e74c3c; /* rot */
	--errorboxbackground:   #fceaea; /* blassrot */

}

/* Grundlayout */
body {
  font-family: system-ui, sans-serif;
  background-color: var(--background);
  padding: 2rem;
  color: var(--bodycolor);
}

/* Formularcontainer */
form {
  max-width: 700px;
  margin: 0 auto;
  background-color: var(--white);
  padding: 2rem;
  border-radius: 0.5rem;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

/* Abstand der Formularfelder */
.form-group {
  margin-bottom: 1.5rem;
}

input[type="checkbox"] {
  width: 25px;
  height: 25px;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

input[type="text"],
input[type="email"],
input[type="number"],
input[type="date"],
input[type="file"],
input[type="email"],
textarea,
select {
  width: 100%;
  padding: 0.6rem;
  border: 1px solid var(--feldrand);
  border-radius: 4px;
  font-size: 1rem;
  box-sizing: border-box;
}

textarea {
  min-height: 180px;
}

.richtext {
  min-height: 180px;
  padding: 0.6rem;
  border: 1px solid var(--feldrand);
  border-radius: 4px;
  font-size: 1rem;
  box-sizing: border-box;
}

.richtext:required {
  border-left: 10px solid var(--required);
}

input:required,
textarea:required,
select:required,
input[type="richtext"] {
  border-left: 10px solid var(--required);
}

input[readonly] {
  background-color: var(--readonly);
  cursor: not-allowed;
  border-left: 1px solid var(--feldrand);
}


/* Sternchen Pflichtfeldkennzeichnung */
.required {
  color: var(--requiredstern);
  font-weight: bold;
  margin-left: 0.1rem;
}

/* Aktionen */
.form-actions {
  text-align: right;
  margin-top: 2rem;
}

button[type="submit"] {
  padding: 0.7rem 1.4rem;
  background-color: var(--button);
  color: var(--buttonfont);
  font-weight: bold;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
}

button[type="submit"]:hover {
  background-color: var(--buttonhover);
}

/* Hinweis bei Eingabefeld */
.field-hint {
  display: block;
  margin-top: 0.25em;
  color: var(--hinttext);
  font-size: 0.85em;
}

.option-hint {
  display: block;
  margin-top: .25em;
  color: var(--hinttext);
  font-size: .9em;
}

/* Fehlerausgabe */
ul {
  color: var(--errorbox);
  background: var(--errorboxbackground);
  padding: 1rem;
  border-radius: 4px;
  list-style-type: disc;
}

.error-box, .success-box {
  border-radius: 6px;
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  font-size: 1rem;
  line-height: 1.5;
}

.error-box {
  background-color: var(--errorboxbackground);
  border: 1px solid var(--errorboxborder);
  color: var(--errorbox);
}

.success-box {
  background-color: var(--successboxbackground);
  border: 1px solid var(--successboxborder);
  color: var(--successbox);
}



/* Container für Grid-Übersicht */
.form-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

/* --- Übersicht der Formulare als Grid-Buttons --- */
/* Button der Uebersichtsseite */
.form-button {
  display: block;
  padding: 0.7rem 1.4rem;
  background-color: var(--button);
  color: var(--buttonfont);
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  border-radius: 6px;
	height: 75px;
  transition: background-color 0.2s ease;
	text-align: center;
	align-content: center;	
  cursor: pointer;
  font-size: 1rem;
	}

/* Hover-Effekt */
.form-button:hover {
  background-color: var(--buttonhover);
}


/* Stil für den Logout-Link */
.logout-link {
  padding: 0.7rem 1.4rem;
  background-color: var(--required);
  text-align: center;
  text-decoration: none;
  border-radius: 6px;
	height: 25px;
  transition: background-color 0.2s ease;
	text-align: center;
	align-content: center;	
  cursor: pointer;
  font-size: 1rem;

  display: inline-block;
  margin: 1em 0;
  color: var(--white);
  text-decoration: none;
  font-weight: bold;
	text-align: right;
}
.logout-link:hover {
  color: #c00;
  text-decoration: underline;
}

.code-input {
  width: 12ch;
  font-size: 48px;
  padding: 10px;
  text-align: center;
  border-radius: 5px;
  margin: 2px;
  border: 2px solid var(--required);
  font-weight: bold;
  color: var(--black);
  outline: none;
  transition: all 0.1s;
}

.code-form { margin-top: 1em; }

.link-button {
	background: none;
	border: none;
	color: var(--button);
	text-decoration: underline;
	cursor: pointer;
	padding: 0;
	font: inherit;
}

.link-button:hover { color: var(--buttonhover); }