:root {
  --text: #333;
  --text_hover: #111;
  --white: #f2f2f2;
  --white-hover: #d1d1d1;
  --blue: #1c9dc8;
  --blue-hover: #117fa4;
  --blue: #1c9dc8;
  --blue-hover: #117fa4;
  --orange: #ffa500;
  --orange-hover: #c48105;
  --green: #008000;
  --green-hover: #045904;
  --brown: #a52a2a;
  --brown-hover: #7e1c1c;
  --border-radius: 5px;
}
* {
  box-sizing: border-box;
}
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  font-size: 16px;
}
body {
  font-family: Arial, sans-serif;
  color: var(--text);
}
#wrapper {
  padding-bottom: 15px;
}
.container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
.logo {
  height: 55px;
  position: absolute;
  left: 15px;
  top: 10px;
}
.logout {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 1rem;
  color: white;
  background-color: var(--text);
  padding: 10px 20px;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.3s ease;
}
.logout:hover {
  background-color: var(--text_hover);
}
.btn {
  margin: 15px;
  padding: 30px 40px;
  color: white;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
  transition: all 0.3s ease;
}
.btn:hover {
  background-color: #45a049;
}
h1 {
  text-align: center;
  margin-top: 20px;
}
.white        { background-color: var(--white); color: var(--text); }
.white:hover  { background-color: var(--white-hover); }
.blue         { background-color: var(--blue); }
.blue:hover   { background-color: var(--blue-hover); }
.yellow       { background-color: var(--orange); }
.yellow:hover { background-color: var(--orange-hover); }
.green        { background-color: var(--green); }
.green:hover  { background-color: var(--green-hover); }
.brown        { background-color: var(--brown); }
.brown:hover  { background-color: var(--brown-hover); }
table {
  margin: 0 auto;
  text-align: left;
  border-collapse: collapse;
}
tr {
  transition: all 0.3s ease;
  cursor: pointer;
}
tr:hover {
  background-color: #ddd;
}
th, td {
  padding: 3px 10px;
} 
th {
  color: #f2f2f2;
  background-color: #333;
}
.modal-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}
.edit-modal {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  margin: 0 auto;
  max-width: 400px;
  width: 100%;
  background-color: white;
  padding: 20px;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}
.edit-buttons {
  display: flex;
  flex-direction: row;
  justify-content: center;
  width: 100%;
}
label {
  color: var(--text);
  font-size: 1rem;
}
input, select {
  color: var(--text);
  border: 1px solid;
  font-size: 1rem;
  padding: 10px;
  margin: 5px;
  width: 100%;
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}
.btn-edit {
  color: white;
  background-color: var(--blue);
  border: none;
  cursor: pointer;
  opacity: .6;
  font-size: 1rem;
  padding: 15px 30px;
  margin: 15px;
  cursor: pointer;
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}
.btn-edit:hover {
  background-color: var(--blue-hover);
}
.btn-cancel {
  color: var(--blue);
  background-color: white;
  border: 1px solid var(--blue);
}
.btn-cancel:hover {
  color: white;
  border: 1px solid var(--blue-hover);
  background-color: var(--blue-hover);
}

.btn-note {
  background-color: transparent;
  color: initial;
  border: none;
  cursor: pointer;
  opacity: .6;
  font-size: 1rem;;
  padding: 0;
  margin: 0;
  transition: all 0.3s ease;
}
.btn-note:hover {
  opacity: 1;
}
.umivanje-zob    { color: var(--text); }
.zauitje-tekoine { color: var(--blue); }
.zauitje-hrane   { color: var(--green); }
.odvajanje-vode  { color: var(--orange); }
.odvajanje-blata { color: var(--brown); }

#notifications-container {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 300px;
  z-index: 1000;
}
.notification {
  position: relative;
  padding: 15px 30px 15px 15px;
  border-radius: var(--border-radius);
  color: white;
  margin-bottom: 10px;
  opacity: 0.95;
  transition: opacity 0.3s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}
.notification .close {
  position: absolute;
  top: 5px;
  right: 10px;
  font-weight: bold;
  font-size: 20px;
  cursor: pointer;
  color: white;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}
.notification .close:hover { opacity: 1; }
.notification.success { background-color: #4caf50; }
.notification.failed  { background-color: #f44336; }
.notification.info    { background-color: #2196f3; }
.notification.warning { background-color: #ff9800; }
.hidden {
  display: none !important;
}

#login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #f0f2f5;
}
.login-form {
  display: flex;
  flex-direction: column;
  padding: 40px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  width: 100%;
  max-width: 400px;
  text-align: center;
}
.login-form .logo {
  position: static;
  height: 60px;
  margin-bottom: 20px;
  object-fit: contain;
}
.login-form label {
  text-align: left;
  margin-top: 10px;
}
.login-form button {
  margin-top: 20px;
  padding: 12px;
  background-color: var(--blue);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 1.1rem;
  transition: background-color 0.3s ease;
}
.login-form button:hover {
  background-color: var(--blue-hover);
}
.login-form a {
  margin-top: 15px;
  color: var(--blue);
  text-decoration: none;
  font-size: 0.9rem;
  cursor: pointer;
}

@media (max-width: 500px) {
  .container {
    flex-direction: column;
  }
  .logo {
    left: 5%;
  }
  table {
    width: 90%;
    margin: 0 5%;
  }
  th, td {
    padding: 2px;
  }
  .btn {
    width: 90%;
    margin: 10px 5%;
    padding: 20px;
  }
  .logout {
    position: static;
    width: 90%;
    margin: 15px 5%;
    padding: 20px;
  }
}