body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: #000;
}
/*
* {
  outline: 1px solid red;
}
*/
.titlebar {
    position: sticky;
    width: 100vw;
     max-width: 100% ;
    text-align: center;
    font-size: 1.5rem;
    color: #fff;
    background: linear-gradient(to bottom, black 80%, #ff0000 92%, white);
    padding: 10px 0;
}

/* Sidebar Stijl */
.sidebar {
    max-width: 250px;
    width: 50vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: -250px; /* Verborgen */
    background: #333;
    color: white;
    padding-top: 60px;
    transition: 0.3s;
    z-index:999999;
}

.sidebar ul {
    list-style: none;
    padding: 0;
}

.sidebar ul li {
    padding: 6px;
    text-align: center;
}

.sidebar ul li a {
    color: white;
    text-decoration: none;
}

.sidebar ul li:hover {
    background: #444;
}

/* Menu knop */
.menu-btn {
    position: fixed;
    top: 2px;
    left: calc(3rem + 3px);
    background: #333;
    color: white;
    border: none;
    padding: 2px 2px;
    cursor: pointer;
    font-size: 1.1rem;
    height: 2rem;
    width: 3rem;
}

.menu-btn:hover {
    background: #555;
}

/* huis knop */
.home-btn {
    position: fixed;
    top: 2px;
    left: 2px;
    background: #333;
    color: white;
    border: none;
    padding: 2px 2px;
    cursor: pointer;
    font-size: 1.1rem;
    height: 2rem;
    width: 3rem;
}

.home-btn:hover {
    background: #555;
}

/* Sluit knop */
.close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    color: white;
    font-size: 25px;
    cursor: pointer;
}

/* Link knoppen */
.btn_blue {
  display: inline-block;
  padding: 5px;
  margin-right: 2px;
  background-color: #007bff;
  color: white;
  text-align: center;
  text-decoration: none;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}

.btn_blue:hover {
  background-color: #0056b3;
}

.btn_red {
  display: inline-block;
  padding: 5px;
  margin-right: 2px;
  background-color: #dc3545;
  color: white;
  text-align: center;
  text-decoration: none;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}

.btn_red:hover {
  background-color: #c82333;
}

.btn_green {
  display: inline-block;
  padding: 5px;
  margin-right: 2px;
  background-color: #28a745;
  color: white;
  text-align: center;
  text-decoration: none;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}

.btn_green:hover {
  background-color: #218838;
}

.btn_yellow {
  display: inline-block;
  padding: 5px;
  margin-right: 2px;
  background-color: #ffc107;
  color: black;
  text-align: center;
  text-decoration: none;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}

.btn_yellow:hover {
  background-color: #e0a800;
}

.btn_orange {
  display: inline-block;
  padding: 5px;
  margin-right: 2px;
  background-color: #fd7e14;
  color: white;
  text-align: center;
  text-decoration: none;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}

.btn_orange:hover {
  background-color: #e46000;
}

.btn_purple {
  display: inline-block;
  padding: 5px;
  margin-right: 2px;
  background-color: #6f42c1;
  color: white;
  text-align: center;
  text-decoration: none;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}

.btn_purple:hover {
  background-color: #5a2a8b;
}

.btn_teal {
  display: inline-block;
  padding: 5px;
  margin-right: 2px;
  background-color: #20c997;
  color: white;
  text-align: center;
  text-decoration: none;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}

.btn_teal:hover {
  background-color: #17a589;
}

.btn_cyan {
  display: inline-block;
  padding: 5px;
  margin-right: 2px;
  background-color: #17a2b8;
  color: white;
  text-align: center;
  text-decoration: none;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}

.btn_cyan:hover {
  background-color: #138496;
}

.btn_gray {
  display: inline-block;
  padding: 5px;
  margin-right: 2px;
  background-color: #6c757d;
  color: white;
  text-align: center;
  text-decoration: none;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}

.btn_gray:hover {
  background-color: #5a6368;
}

.btn_black {
  display: inline-block;
  padding: 5px;
  margin-right: 2px;
  background-color: #343a40;
  color: #ffedf0;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}

.btn_black:hover {
  background-color: #212529;
}

.nicetable {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    color: #000; /* Donkerrood voor tekst */
}

.nicetable th {
    background-color: #920402; /* Dieprood voor koptekst */
    color: #fff;
    padding: 10px;
    text-align: left;
}

.nicetable td {
    padding: 8px;
    border: 1px solid #ab0000; /* Lichtere rode rand */
}

.nicetable tr:nth-child(odd) {
    background-color: #fff0f0; /* Zeer lichte rode tint voor oneven rijen */
}

.nicetable tr:nth-child(even) {
    background-color: white;
}

@keyframes fade1 {
  0% { opacity: 1; }
  50% { opacity: 0.1; }
  100% { opacity: 1; }
}

@keyframes fade2 {
  0% { opacity: 1; }
  50% { opacity: 0.5; }
  75% { opacity: 0.7; }
  100% { opacity: 0.8; }
}

@keyframes fade3 {
  0% { opacity: 1; }
  30% { opacity: 0.1; }
  40% { opacity: 1; }
  50% { opacity: 0.1; }
  60% { opacity: 1; }
  90% { opacity: 0.1; }
  100% { opacity: 1; }
}

.Blink1 {
  animation: fade1 3s infinite;
}

.Blink2 {
  animation: fade2 1.5s infinite;
}

.Blink3 {
  animation: fade3 0.7s infinite;
}

select, input:not([type="button"]):not([type="submit"]):not([type="reset"]) {
    padding: 3px;
    border: 2px solid #ccc;
    border-radius: 8px;
    outline: none;
    font-size: 16px;
    transition: all 0.3s ease-in-out;
}

select, input:not([type="button"]):not([type="submit"]):not([type="reset"]):focus {
    border-color: #ff0000;
    box-shadow: 0 0 8px rgba(0, 123, 255, 0.5);
}