/* UTILITY */

.hidden { display: none; }
.screenreader {
	position: absolute !important;
	height: 1px; width: 1px;
	overflow: hidden;
	clip: rect(1px 1px 1px 1px);
	clip: rect(1px, 1px, 1px, 1px);
}

.parent-center-vertically {
	display: flex;
	flex-direction: column;
	align-items: center;
}

/* STYLES */

body {
	margin: 0;
	font-family: "Roboto", sans-serif;
	font-size: 1.5rem;
	@media (width < 50rem) {
		font-size: 1.2rem;
	}
	@media (prefers-color-scheme: dark) {
		background-color: #1F1F1F;
		color: white;
	}
}

header {
	background-color: #FBB900;
	color: black;
	padding: 10px 20px;
	display: flex;
	justify-content: space-between;
	flex-direction: row;
	@media (width < 40rem) {
		flex-direction: column;
	}
}
header > h1 {
	margin: 0;
	font-weight: 900;
	@media (width < 40rem) {
		text-align: center;
	}
}
nav {
	display: flex;
	gap: 15px;
}
nav > button {
	background-color: transparent;
	border: none;
	padding: 0;
	margin: 0;
}
nav > button > img,
nav > a > img {
	height: 48px;
}
nav > button > img:hover,
nav > a > img:hover {
	filter: saturate(100%) invert(20%) sepia(90%) saturate(1000%) hue-rotate(185deg) brightness(90%) contrast(90%);
}
nav > .current-page > img,
nav > .current-page > img:hover {
	filter: saturate(100%) invert(100%) sepia(100%) saturate(100%) hue-rotate(0deg) brightness(100%) contrast(100%);
}

#login-main {
	border-radius: 20px;
	background-color: rgba(0, 0, 0, 0.1);
	@media (prefers-color-scheme: dark) {
		background-color: rgba(255, 255, 255, 0.2);
	}
	padding: 40px;
	display: flex;
	flex-direction: column;
	align-items: center;
	margin: 30px 0;
	@media (width >= 36rem) {
		margin: 30px 20%;
	}
	@media (width >= 75rem) {
		margin: 30px 30%;
	}
}
#login label {
	width: 100%;
	margin: 0 12px 0 0;
}
#login input {
	width: 100%;
	margin: 5px 0;
	border: 2px solid black;
	@media (prefers-color-scheme: dark) {
		border-color: white;
	}
	padding: 5px;
	font-family: "Roboto Mono", monospace;
	font-size: 1.5rem;
}
#login button {
	width: 100%;
	margin-top: 10px;
	padding: 10px;
	font-size: 1.3rem;
	font-weight: bold;
	border: 5px solid black;
	background-color: white;
	color: black;
	@media (prefers-color-scheme: dark) {
		border-color: white
	}
}
#login button:hover {
	background-color: black;
	color: white;
	cursor: pointer;
}
#login button:active {
	translate: 0 5px;
}
#login #register-button {
	border-color: #63B32E;
	color: #63B32E;
}
#login #register-button:hover {
	background-color: #63B32E;
	color: white;
}
#login #login-button {
	border-color: #107D91;
	color: #107D91;
}
#login #login-button:hover {
	background-color: #107D91;
	color: white;
}
#login #login-status {
	color: #D73B3C;
}
#password-box {
	margin: 5px 0;
	padding: 0 5px;
	display: flex;
	flex-direction: row;
	width: 100%;
	background-color: white;
	border: 2px solid black;
	@media (prefers-color-scheme: dark) {
		border-color: white;
	}
	gap: 2px;
}
#login-pass {
	margin: 5px 0 !important;
	padding: 0 !important;
	height: 30px !important;
	border: 0 solid transparent !important;
}
#password-visibility-button {
	margin: 0 !important;
	padding: 0 !important;
	width: 50px !important;
	border: 0 solid transparent !important;
}
#password-visibility-button:hover {
	background-color: grey !important;
	color: black !important;
	cursor: pointer;
}
#password-visibility-button:active {
	translate: none !important;
}
#password-visibility-button > img {
	width: 30px;
	height: 30px;
}

main {
	padding: 10px;
}

.date-display {
	font-size: 1.3rem;
	font-weight: normal;
}

.nv-dev-input {
	width: 75%;
}
.nv-dev-dropdown {
	width: 75.8%;
}
.nv-dev-dropdown,
.nv-dev-input {
	margin: 5px 0;
	border: 2px solid black;
	@media (prefers-color-scheme: dark) {
		border-color: white;
	}
	padding: 5px;
	font-family: "Roboto Mono", monospace;
	font-size: 1.5rem;
}
.nv-dev-button {
	width: 20rem;
	margin-top: 10px;
	padding: 10px;
	font-size: 1.3rem;
	font-weight: bold;
	border: 5px solid black;
	background-color: white;
	color: black;
	@media (prefers-color-scheme: dark) {
		border-color: white
	}
}
.nv-dev-button:hover {
	background-color: black;
	color: white;
	cursor: pointer;
}
.nv-dev-button:active {
	translate: 0 5px;
}

.nv-dev-div,
#dashboard details {
	margin: 0 0 20px 0;
	border: 2px solid black;
	@media (prefers-color-scheme: dark) {
		border-color: white;
	}
	padding: 10px;
}
#dashboard summary {
	font-weight: bold;
	cursor: pointer;
}
#dashboard details > ul > li {
	margin: 10px 0;
}
#dashboard details > ul > li > span {
	margin-right: 10px;
}
.appointment-list-date {
	margin-left: 10px;
	font-family: "Roboto Mono", monospace;
}
.appointment-list-course {
	background-color: #f3e178;
	border: 1px solid #FBB900;
	color: black;
	border-radius: 10px;
	padding: 2px 5px;
}
.appointment-list-teacher {
	background-color: #f3e178;
	border: 1px solid #FBB900;
	color: black;
	border-radius: 10px;
	padding: 2px 5px;
}
.appointment-list-title {
	font-weight: bold;
	color: black;
	@media (prefers-color-scheme: dark) {
		color: white;
	}
}
.appointment-detail-date {
	font-family: "Roboto Mono", monospace;
}
.appointment-detail-course {
	background-color: #f3e178;
	border: 1px solid #FBB900;
	color: black;
	border-radius: 10px;
	padding: 2px 5px;
}
.appointment-history-list > li > a,
.appointment-detail-links {
	display: flex;
	flex-direction: row;
	gap: 15px;
}
#user-settings-container > a,
#user-settings-container > a:visited,
.appointment-history-list > li > a,
.appointment-history-list > li > a:visited,
.appointment-detail-links > a,
.appointment-detail-links > a:visited {
	color: #FBB900;
	font-weight: bold;
}

#calendar-widget {
	width: fit-content;
}
#calendar-widget > div {
	width: 100%;
	display: flex;
	justify-content: space-between;
	@media (width < 35rem){
		flex-direction: column;
	}
}
#calendar-widget > div > button {
	padding: 0 10px;
	font-size: 1rem;
	font-weight: bold;
	border-radius: 3px;
	border: 2px solid #565353;
	background-color: #565363;
	color: white;
	@media (prefers-color-scheme: dark) {
		border-color: #cccbcb;
		background-color: #cccbcb;
		color: black;
	}
}
#monthview-currentmonth {
	padding: 10px;
	text-align: center;
	font-weight: bold;
	color: #bf0808;
	@media (prefers-color-scheme: dark) {
		color: #e06a6a;
	}
}

#monthview {
	margin: 20px 0;
	font-family: "Roboto Mono", monospace;
	@media (width < 40rem) {
		font-size: 1.3rem;
	}
	@media (width < 32rem) {
		font-size: 1rem;
	}
}
#monthview,
#monthview th,
#monthview td {
	/*border: 2px solid #cccbcb;
	@media (prefers-color-scheme: dark) {
		border-color: #565353;
	}
	border-collapse: collapse;
	*/
	padding: 5px;
	@media (width < 40rem) {
		padding: 3px;
	}
	@media (width < 32rem) {
		padding: 1px;
	}
}
#monthview-tbody > tr > td > div {
	padding: 5px;
	width: 70px;
	@media (width < 40rem) {
		padding: 3px;
		width: 60px;
	}
	@media (width < 32rem) {
		padding: 1px;
		width: 50px;
	}
	display: flex;
	flex-direction: row;
	justify-content: space-between;
}
#monthview > thead > tr > th {
	text-align: left;
	padding: 10px;
	width: 70px;
	@media (width < 40rem) {
		padding: 6px;
		width: 60px;
	}
	@media (width < 32rem) {
		padding: 3px;
		width: 50px;
	}
}
#monthview > thead > tr > th:first-child,
#monthview > thead > tr > th:last-child,
.calendar-weekend {
	color: #bf0808;
	@media (prefers-color-scheme: dark) {
		color: #e06a6a;
	}
}
.calendar-date-1 {
	background-color: #057d37 !important;
	@media (prefers-color-scheme: dark) {
		background-color: #36d08d !important;
	}
}
.calendar-date-2 {
	background-color: #056a59 !important;
	@media (prefers-color-scheme: dark) {
		background-color: #24dabb !important;
	}
}
.calendar-date-3 {
	background-color: #0b71b5 !important;
	@media (prefers-color-scheme: dark) {
		background-color: #5cdcff !important;
	}
}
.calendar-today {
	background-color: #e5c5ff;
	@media (prefers-color-scheme: dark) {
		background-color: #72436c;
	}
}
.calendar-today:hover {
	background-color: #f8ddff !important;
	@media (prefers-color-scheme: dark) {
		background-color: #8b5a8f !important;
	}
}
#monthview > tbody > tr > td:hover {
	background-color: #e2e2e2;
	@media (prefers-color-scheme: dark) {
		background-color: #545151;
	}
	cursor: pointer;
}
.calendar-date {
	border-radius: 100%;
	color: white;
	@media (prefers-color-scheme: dark) {
		color: black;
	}
	font-weight: bold;
	font-size: 1rem;
	padding: 0 11px;
	@media (width < 40rem) {
		padding: 0 9px;
		font-size: 0.9rem;
	}
	@media (width < 32rem) {
		padding: 0 8px;
		font-size: 0.6rem;
	}
	border: none;
	background-color: transparent;
	cursor: pointer;
}

#calendar-daily-appointment-list {
	width: 100%;
	display: flex;
	flex-direction: column;
	background-color: #dbd8d8;
	@media (prefers-color-scheme: dark) {
		background-color: #414047;
	}
	border-radius: 15px;
}
#calendar-daily-appointment-list > div {
	width: 100%;
	text-align: center;
	background-color: #bdb9b9;
	@media (prefers-color-scheme: dark) {
		background-color: #323136;
	}
	border-top-left-radius: 15px;
	border-top-right-radius: 15px;
}
#calendar-daily-appointment-list > ul {
	margin: 15px 5px;
}
#calendar-daily-appointment-list > ul > li {
	margin-bottom: 10px;
}
#calendar-daily-appointment-list .appointment-list-course {
	margin-right: 10px;
}

.create-form {
	padding: 10px;
}
.create-form-double {
	display: flex;
	flex-direction: row;
	@media (width < 60rem) {
		flex-direction: column;
	}
	gap: 20px;
	margin-bottom: 10px;
}
.create-form-double div,
.create-form-double label {
	width: 100%;
}

.create-form-double input {
	width: 98%;
}
.create-form-double select {
	width: 100%;
}
.create-form-double select,
.create-form-double input {
	border: 2px solid black;
	@media (prefers-color-scheme: dark) {
		border-color: white;
	}
	padding: 5px;
	font-family: "Roboto Mono", monospace;
	font-size: 1.5rem;
}
.create-form-double:first-of-type {
	margin: 20px 0;
}
.create-form-double > .create-form-double input {
	@media (width >= 60rem) {
		width: 96%;
	}
}
.create-form-textarea {
	width: 99%;
	@media (width < 60rem) {
		width: 98%;
	}
	height: 200px;
	border: 2px solid black;
	@media (prefers-color-scheme: dark) {
		border-color: white;
	}
	padding: 5px;
	font-family: "Roboto Mono", monospace;
	font-size: 1.5rem;
}
.create-form-button {
	width: 20rem;
	margin-top: 10px;
	padding: 10px;
	font-size: 1.3rem;
	font-weight: bold;
	border: 5px solid black;
	background-color: white;
	color: black;
	@media (prefers-color-scheme: dark) {
		border-color: white
	}
}
.create-form-button:hover {
	background-color: black;
	color: white;
	cursor: pointer;
}
.create-form-delete {
	width: 20rem;
	margin-top: 10px;
	padding: 10px;
	font-size: 1.3rem;
	font-weight: bold;
	border: 5px solid black;
	background-color: #EF2020;
	color: white;
	@media (prefers-color-scheme: dark) {
		border-color: white
	}
}
.create-form-delete:hover {
	background-color: #CC0000;
	cursor: pointer;
}
.create-form-delete:active,
.create-form-button:active {
	translate: 0 5px;
}