body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #eee;
}

.app {
  max-width: 420px;
  margin: auto;
  background: #fff;
  min-height: 100vh;
}

header {
  background: #7fb3d5;
  color: #fff;
  text-align: center;
  padding: 15px;
}

.weekday {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  padding: 10px 0;
  font-weight: bold;
}

.sun { color: red; }
.fri { color: green; }

.calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: 10px;
}

.day {
  text-align: center;
  padding: 8px 0;
  border-radius: 6px;
}

.day small {
  display: block;
  font-size: 11px;
}

.red { color: red; }
.green { color: green; }
.blue { color: #1e90ff; }

.active {
  border: 2px solid red;
}

.info {
  padding: 10px;
  font-size: 14px;
}

/* Floating button */
.fab {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #2ecc71;
  color: #fff;
  border: none;
  font-size: 22px;
  padding: 14px 16px;
  border-radius: 14px;
  z-index: 9999;
  cursor: pointer;
}

/* Overlay */
.menu {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: none;
  z-index: 9998;
}

.menu.active {
  display: block;
}

/* Bottom Sheet */
.menu-content {
  position: absolute;
  bottom: 0;
  width: 100%;
  background: #2c2c2c;
  border-radius: 18px 18px 0 0;
  padding: 14px;
}

/* Vertical buttons */
.menu-content button {
  width: 100%;
  background: #3a3a3a;
  color: #4da6ff;
  border: none;
  padding: 14px;
  margin-bottom: 8px;
  font-size: 16px;
  border-radius: 10px;
  text-align: center;
}

.menu-content button.cancel {
  background: #555;
  color: #fff;
  font-weight: bold;
}

select {
  width: 100%;
  padding: 12px;
  margin-bottom: 10px;
  font-size: 16px;
  border-radius: 8px;
}

.cancel {
  color: #fff;
  font-weight: bold;
}

/* Hari besar (Islam & Nasional) */
.holiday {
  background: #ffd6e7;       /* merah muda lembut */
  border-radius: 6px;
}

/* Teks catatan hari besar */
.holiday-text {
  color: #c2185b;
  font-weight: 500;
}