:root {
    --primary-color: #0097b2;
    --secondary-color: #035a69;

    --Desktop-Width: 1200px;
    --Mobile-Width: 1199px;
}

* {
    margin: 0px;
    padding: 0px;
}

body {
    font-family: Verdana, Sans-Serif, Courier New;
    font-size: 12px;
    line-height: 1.5em;
}

fieldset {
    border: none;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--secondary-color);
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

    a:hover {
        color: var(--primary-color);
        text-decoration: underline;
    }

    a:visited {
        text-decoration: none;
    }

.Card {
        background-color: white;
        box-shadow: 5px 5px 10px 1px grey;
        border: 2px solid var(--primary-color);
        padding: 10px;
}

.Card > h3{
    color: var(--primary-color);
    margin-bottom: 10px;
}

.Card > h4{
    color: var(--primary-color);
    margin-bottom: 10px;
}

.Card > ul > li {
    margin-left: 25px;
}

.Bold {
    font-weight: bold;
}

.Required::after {
    content: "* ";
    font-weight: bold;
}


/* Schlichter, solider Button */
.btn-solid {
  appearance: none;
  border: none;
  border-radius: 10px;
  background-color: var(--primary-color);
  color: white;
  padding: 0.75rem 1.25rem;
  font: 600 1rem/1.1 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Noto Sans";
  letter-spacing: .1px;
  cursor: pointer;
  transition: background-color .15s ease, box-shadow .15s ease, transform .05s ease;
}


/* Hover & Active – dezente Zustände */
.btn-solid:hover:not(:disabled) {
  background-color: var(--secondary-color);
}

.btn-solid:active:not(:disabled) {
  transform: translateY(0.5px);
}

/* Tastaturfokus sichtbar und ruhig */
.btn-solid:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 151, 178, 0.35);
}

/* Disabled klar erkennbar */
.btn-solid:disabled {
  background-color: #9fbec5; /* abgeleitet aus Primärfarbe, dezenter */
  color: #ffffff;
  cursor: not-allowed;
  box-shadow: none;
  opacity: 0.9;
}

.Error {
    color: Red !important;
}

.icon-btn{  
  font-size: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background-color: transparent;
  color: #008000;
}


/* Input unsichtbar, aber zugänglich (Screenreader) */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important; /* für Safari */
  border: 0 !important;
}


/* Dein eigener „Button“ */
.file-select-button {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: #005bbb;
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  user-select: none;
}
.file-select-button:hover {
  background: #004a99;
}