:root {
    --margin-base: 4px;
    --light-gray-0: #ddd
}

body {
    font-family: Arial, sans-serif;
}

.main {
    margin: calc(var(--margin-base) * 4);
}

.form-container {
    margin-bottom: calc(var(--margin-base) * 4);
}

.form-container input,
.form-container select,
.form-container button {
    margin: var(--margin-base);
}

.results-container {
    margin-top: calc(var(--margin-base) * 4);
}

.result-item {
    margin-bottom: calc(var(--margin-base) * 2);
}
.bkg-btn-del {
	background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAABGUlEQVQ4T2NkoDJgxGXe////BYByzUCsgabmNpBfxcjI+AGbXnwGTgdqsAPizWgafYH8vUAD8/AaCHQRL1CBGRDDLOkBsi8B8SI0jXFAvh4Ql0DF/wPpU0ALPoP4cBcCDUwC8ueSGaTJQAPnoRgI4gANdQBS+4GSOIMC2UKgepDrHIHKD8DEUTTS3ECgBaAYlgO6YBfUB25A+hGQfwPKJ82FQAPrgRodgAY4Qg3YD6QPAPmN5BrYANRoj2bgQSAfJA4Kc5JdOAINdAcGlT4wzLqgYVYGpC8C+TvJCkNCuYbkSKGGgWpAQ0CJdi8hw6DyzkBaHRgEoCINDDDyLNAb3kBxWyINPAw0bCuyWqIKASINx+5CUjRjUwsA+gXHFaVJmxcAAAAASUVORK5CYII=);
    background-position: center center;
    background-repeat: no-repeat;
}
.hidden {
    display: none;
}

.excel-table {
    border-collapse: collapse;
    width: 100%;
}

.excel-table th,
.excel-table td {
    border: 1px solid var(--light-gray-0);
    text-align: left;
    padding: calc(var(--margin-base) * 2);
}

.excel-table th {
    background-color: #f2f2f2;
    font-weight: bold;
    color: #333;
}

.excel-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.excel-table tr:hover {
    background-color: #e9ecef;
}

.excel-table th, .excel-table td {
    border-color: var(--light-gray-0);
}

td.excel-table-add {
    background-color: #e9ecef;
}

td.excel-table-add input,
td.excel-table-add select {
    border: 0;
    background-color: transparent;
    width: 100%;
}


.excel-table-filter {
    border-color: var(--light-gray-0);
}

.excel-table-filter input,
.excel-table-filter select {
    border: 0;
    background-color: transparent;
    width: 100%;
}

.nav-tabs .nav-link {
    border: 1px solid #ddd;
    border-bottom: none;
    margin-right: calc(var(--margin-base) / 2);
    background-color: #f8f9fa;
}

.nav-tabs .nav-link.active {
    background-color: #fff;
    border-bottom: 1px solid #fff;
    border-color: #ddd #ddd #fff;
}

.tab-content {
    border: 1px solid #ddd;
    border-top: none;
    padding: calc(var(--margin-base) * 4);
    background-color: #fff;
}

.btn-delete {
    background-color: #dc3545;
    color: white;
    border: none;
}

.btn-sort {
    background-color: #007bff;
    color: white;
    border: none;
    margin-left: var(--margin-base);
}

.btn-float-right {
    float: right;
}

.btn-right-margin {
    margin-right: calc(var(--margin-base) / 2);
}

.btn-delete:hover {
    background-color: #c82333;
}

.btn-add {
    background-color: #28a745;
    color: white;
    border: none;
}

.btn-add:hover {
    background-color: #218838;
}

.enum-value-group {
    margin-top: calc(var(--margin-base) * 2);
}

.inline-group {
    display: flex;
    align-items: center;
}

.inline-group label {
    margin-right: calc(var(--margin-base) * 2);
}

.fixed-alert {
    position: fixed;
    top: calc(var(--margin-base) * 5);
    left: 100px;
    z-index: 1050;
}

.fly-text {
	width:100%;
	border:0;
}

.kanban-lane .card-body {
    cursor: grab;
}

.calendar {
    margin: 50px auto;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.calendar-body {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: calc(var(--margin-base) * 2);
    margin-top: calc(var(--margin-base) * 2);
}

.calendar-day {
    padding: calc(var(--margin-base) * 5);
    padding-top: var(--margin-base);
    text-align: center;
    background-color: #f8f9fa;
    border-radius: var(--margin-base);
    position: relative;
    min-height: 100px;
}

.calendar-today {
    background-color: lightblue;
}

.calendar-day-header {
    font-weight: bold;
}

.day-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 8px;
}

.day-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background-color: #3498db;
  color: white;
  border-radius: 50%;
}

.event {
    background-color: #007bff;
    color: #fff;
    border-radius: var(--margin-base);
    padding: var(--margin-base);
    margin-top: var(--margin-base);
    font-size: 0.9em;
    position: relative;
    width: 100%;
    transform: none;
    top: auto;
    left: auto;
    text-align: center;
}
.event-field {
  border: black thin solid;
  border-radius: var(--margin-base);
  padding: var(--margin-base);
  display: inline-block;
  margin-left: calc(var(--margin-base) / 2);
  font-size: 10px;
  color: black;
}

/* Sign-up form styles */
#signupForm, #loginForm {
  background-color: #f8f9fa;
  padding: calc(var(--margin-base) * 5);
  border-radius: var(--margin-base);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  margin-bottom: calc(var(--margin-base) * 5);
}

#signupForm h4, #loginForm h4 {
  margin-bottom: calc(var(--margin-base) * 4);
  color: #333;
  border-bottom: 1px solid #ddd;
  padding-bottom: calc(var(--margin-base) * 2);
}

#updateNotification {
    display: none;
    position: fixed;
    bottom: calc(var(--margin-base) * 5);
    left: calc(var(--margin-base) * 5);
    padding: calc(var(--margin-base) * 2);
    background-color: #f1c40f;
    color: #fff;
    border-radius: var(--margin-base);
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    z-index: 10000;
}