/* 🎨 Felle moderne stijl – Werkrooster App */

/* Algemene layout */
body {
  background: linear-gradient(135deg, #ff7eb3, #ff758c, #ffb84d);
  color: #fff;
  font-family: "Poppins", "Segoe UI", sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  background-attachment: fixed;
}

/* Navigatie */
header {
  background: rgba(0, 0, 0, 0.8);
  border-bottom: 3px solid #ffb84d;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  backdrop-filter: blur(6px);
}

nav ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  padding: 0.5rem 1rem;
}

nav ul li strong {
  color: #ffeb3b;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 1px;
}

nav a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s, transform 0.2s;
  font-weight: 500;
}

nav a:hover {
  color: #00e5ff;
  transform: scale(1.1);
}

/* Buttons */
button, a[role="button"] {
  background: linear-gradient(45deg, #00e5ff, #2979ff);
  border: none;
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 8px;
  padding: 0.6rem 1.2rem;
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
  transition: all 0.3s ease;
  cursor: pointer;
}

button:hover, a[role="button"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.4);
  background: linear-gradient(45deg, #2979ff, #00e5ff);
}

/* Secundaire knoppen */
button.secondary, a.secondary {
  background: linear-gradient(45deg, #ff4081, #ff1744);
  color: #fff;
}

button.secondary:hover, a.secondary:hover {
  background: linear-gradient(45deg, #ff1744, #ff4081);
}

/* Tabellen */
table[role="grid"] {
  width: 100%;
  background: rgba(255, 255, 255, 0.1);
  border-collapse: collapse;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 10px rgba(0,0,0,0.4);
  margin-top: 1rem;
}

table[role="grid"] th {
  background: #00e5ff;
  color: #000;
  text-transform: uppercase;
  padding: 0.8rem;
}

table[role="grid"] td {
  background: rgba(0,0,0,0.3);
  color: #fff;
  padding: 0.8rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

table[role="grid"] tr:hover td {
  background: rgba(255,255,255,0.15);
  transition: background 0.3s;
}

/* Markering (meldingen) */
mark {
  background-color: #ffeb3b;
  color: #000;
  font-weight: bold;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

/* Formulieren */
input, select, textarea {
  background: rgba(255,255,255,0.15);
  border: 2px solid #00e5ff;
  border-radius: 8px;
  padding: 0.6rem;
  color: #fff;
  width: 100%;
  transition: border-color 0.3s, background 0.3s;
}

input:focus, select:focus, textarea:focus {
  background: rgba(0,0,0,0.5);
  border-color: #ffeb3b;
  outline: none;
}

/* Titels */
h3 {
  color: #ffeb3b;
  border-left: 5px solid #00e5ff;
  padding-left: 0.5rem;
  margin-top: 1.5rem;
  letter-spacing: 0.5px;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem;
  background: rgba(0,0,0,0.8);
  color: #ffeb3b;
  font-size: 0.9rem;
  border-top: 2px solid #00e5ff;
}

/* Kaarten en secties */
section, main {
  background: rgba(0,0,0,0.5);
  padding: 1.5rem;
  border-radius: 12px;
  margin-top: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}