@font-face {
	font-family: moncao;
	src: url("/static/font/Monaco.woff");
}

/* ===== CSS Variables ===== */
:root {
	--terminal-green: #b5e853;
	--terminal-green-hover: #7bbd01;
	--bg-dark: #1a1a1a;
	--bg-darker: #0d0d0d;
	--text-white: #ffffff;
	--border-color: rgba(181, 232, 83, 0.3);
	--transition-speed: 0.3s;
	--spacing-unit: 1em;
	--border-radius: 10px;
	--shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
	--shadow-md: 0 4px 8px rgba(0, 0, 0, 0.5);
	--shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.7);
}

/* ===== Base Styles ===== */
* {
	box-sizing: border-box;
}

body {
	font-family: moncao, monospace;
	color: var(--text-white);
	background-color: var(--bg-dark);
	background-image: url("/static/img/bkg.png");
	background-repeat: repeat;
	background-attachment: fixed;
	min-height: 100vh;
	line-height: 1.6;
	margin: 0;
	padding: 0;
	position: relative;
}

/* Dark overlay for better readability */
body::before {
	content: '';
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(13, 13, 13, 0.6);
	z-index: -1;
	pointer-events: none;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
	margin: 0.5em 0;
	line-height: 1.3;
	color: var(--terminal-green);
	text-shadow: 0 0 10px rgba(181, 232, 83, 0.3);
}

h1 {
	font-size: 2.5em;
	letter-spacing: 0.05em;
}

h2 {
	font-size: 2em;
}

h3 {
	font-size: 1.5em;
}

h4 {
	font-size: 1.25em;
}

label {
	font-family: moncao, monospace;
	color: var(--terminal-green);
	font-size: 1em;
}

/* ===== Form Elements ===== */
input, select {
	background-color: var(--bg-darker);
	color: var(--terminal-green);
	border: 1px solid var(--border-color);
	border-radius: 5px;
	outline: none;
	font-size: 1em;
	font-family: moncao, monospace;
	padding: 0.6em 0.8em;
	transition: all var(--transition-speed) ease;
	box-sizing: border-box;
	line-height: 1.6;
}

input:focus, select:focus {
	border-color: var(--terminal-green);
	box-shadow: 0 0 10px rgba(181, 232, 83, 0.3);
	background-color: rgba(0, 0, 0, 0.8);
}

input:hover, select:hover {
	border-color: var(--terminal-green);
	cursor: pointer;
	background-color: rgba(0, 0, 0, 0.9);
}

input::placeholder {
	color: rgba(181, 232, 83, 0.5);
}

/* ===== Buttons ===== */
button {
	background-color: var(--bg-darker);
	color: var(--terminal-green);
	border: 2px solid var(--terminal-green);
	border-radius: 5px;
	outline: none;
	font-size: 1em;
	font-weight: bold;
	font-family: moncao, monospace;
	padding: 0.6em 1.2em;
	transition: all var(--transition-speed) ease;
	cursor: pointer;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	box-shadow: var(--shadow-sm);
}

button:hover {
	background-color: var(--terminal-green);
	color: var(--bg-darker);
	box-shadow: 0 0 15px rgba(181, 232, 83, 0.5);
	transform: translateY(-2px);
}

button:active {
	transform: translateY(0);
	box-shadow: var(--shadow-sm);
}

button:focus {
	outline: 2px solid var(--terminal-green);
	outline-offset: 2px;
}

/* ===== Layout ===== */
.row {
	display: flex;
	flex-direction: row;
	width: 100%;
	gap: var(--spacing-unit);
	flex-wrap: wrap;
}

.center {
	justify-content: center;
	align-items: center;
}

.align_right {
	justify-content: flex-end;
}

.full_width {
	width: 100%;
}

.width_90 {
	width: 90%;
}

/* ===== Terminal Cards ===== */
.terminal {
	border: 2px solid var(--terminal-green);
	background-color: rgba(0, 0, 0, 0.9);
	border-radius: var(--border-radius);
	padding: 1.5em;
	margin: 1em;
	width: 45%;
	box-shadow: var(--shadow-lg), 0 0 20px rgba(181, 232, 83, 0.1);
	transition: all var(--transition-speed) ease;
	animation: fadeIn 0.5s ease-in;
	position: relative;
	overflow: hidden;
}

.terminal.full_width {
	width: 100%;
	max-width: 100%;
	margin-left: 0;
	margin-right: 0;
}

.terminal::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: linear-gradient(90deg, transparent, var(--terminal-green), transparent);
	opacity: 0.5;
}

.terminal:hover {
	box-shadow: var(--shadow-lg), 0 0 30px rgba(181, 232, 83, 0.2);
	transform: translateY(-3px);
	border-color: var(--terminal-green-hover);
}

/* ===== Terminal Text Elements ===== */
.green_prefix {
	color: var(--terminal-green);
	text-shadow: 0 0 5px rgba(181, 232, 83, 0.5);
}

.size_up {
	font-size: 1.2em;
}

/* ===== Links ===== */
a:link, a:visited {
	color: var(--terminal-green);
	text-decoration: none;
	transition: all var(--transition-speed) ease;
	border-bottom: 1px solid transparent;
}

a:hover, a:active {
	color: var(--terminal-green-hover);
	border-bottom-color: var(--terminal-green-hover);
	text-shadow: 0 0 8px rgba(181, 232, 83, 0.6);
}

/* ===== Utility Classes ===== */
.bold {
	font-weight: bold;
}

.pointer {
	cursor: pointer;
}

#error {
	color: #ff4444;
}

#success {
	color: #44ff44;
}

#info-challenge {
	text-align: center;
}

.debug {
	border: 2px solid red;
}

/* ===== Tables ===== */
table {
	width: 100%;
	border-collapse: collapse;
	margin: 1em 0;
}

thead {
	background-color: rgba(39, 39, 39, 0.8);
	position: sticky;
	top: 0;
	z-index: 10;
}

th, td {
	border: 1px solid var(--border-color);
	padding: 0.8em;
	text-align: center;
	transition: background-color var(--transition-speed) ease;
}

th {
	color: var(--terminal-green);
	font-weight: bold;
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

th.sortable {
	cursor: pointer;
	user-select: none;
	transition: background-color var(--transition-speed) ease;
	position: relative;
	padding-right: 1.5em;
}

th.sortable:hover {
	background-color: rgba(181, 232, 83, 0.1);
}

.sort-indicator {
	position: absolute;
	right: 0.5em;
	opacity: 0;
	transition: opacity var(--transition-speed) ease;
	color: var(--terminal-green);
	font-weight: bold;
}

tbody tr {
	background-color: rgba(0, 0, 0, 0.5);
}

tbody tr:hover {
	background-color: rgba(181, 232, 83, 0.1);
}

tbody tr:nth-child(even) {
	background-color: rgba(0, 0, 0, 0.3);
}

tbody tr:nth-child(even):hover {
	background-color: rgba(181, 232, 83, 0.15);
}

/* ===== Typing Animation ===== */
.typing {
	width: fit-content;
	overflow: hidden;
	border-right: 0.15em solid var(--terminal-green);
	white-space: nowrap;
	letter-spacing: 0.15em;
	animation-delay: 15s;
	animation:
		typing 2.5s steps(19, end),
		blink-caret 0.75s step-end infinite;
}

@keyframes typing {
	from { width: 0; }
	to { width: 10em; }
}

@keyframes blink-caret {
	from, to { border-color: transparent; }
	50% { border-color: var(--terminal-green); }
}

/* ===== Fade In Animation ===== */
@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* ===== Responsive Design ===== */

/* Tablet breakpoint */
@media only screen and (max-width: 768px) {
	:root {
		--spacing-unit: 0.8em;
	}

	h1 {
		font-size: 2em;
	}

	h2 {
		font-size: 1.75em;
	}

	h3 {
		font-size: 1.35em;
	}

	.terminal {
		width: 90%;
		margin: 0.8em auto;
		padding: 1.2em;
	}

	.row {
		flex-direction: column;
		align-items: stretch;
		gap: 0.8em;
	}

	table {
		font-size: 0.9em;
	}

	th, td {
		padding: 0.5em 0.3em;
	}
}

/* Mobile breakpoint */
@media only screen and (max-width: 680px) {
	:root {
		--spacing-unit: 0.6em;
	}

	body {
		font-size: 0.95em;
		padding: 0.5em;
	}

	h1 {
		font-size: 1.75em;
	}

	h2 {
		font-size: 1.5em;
	}

	h3 {
		font-size: 1.2em;
	}

	.terminal {
		width: 100%;
		margin: 0.5em 0;
		padding: 1em;
		border-width: 1.5px;
	}

	.row {
		flex-direction: column;
		align-items: stretch;
		gap: 0.6em;
	}

	input, select, button {
		padding: 0.7em;
		font-size: 0.95em;
	}

	table {
		font-size: 0.8em;
		display: block;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
	}

	table thead {
		display: table-header-group;
	}

	table tbody {
		display: table-row-group;
	}

	table tr {
		display: table-row;
	}

	table th, table td {
		display: table-cell;
		padding: 0.4em 0.3em;
		min-width: 80px;
	}

	/* Alternative card-based layout for very small screens */
	@media only screen and (max-width: 480px) {
		table, thead, tbody, th, td, tr {
			display: block;
		}

		thead {
			display: none;
		}

		tbody tr {
			display: block;
			margin-bottom: 1em;
			border: 2px solid var(--terminal-green);
			border-radius: 5px;
			padding: 0.5em;
			background-color: rgba(0, 0, 0, 0.7);
		}

		tbody td {
			display: block;
			text-align: left;
			border: none;
			padding: 0.4em 0.5em;
			position: relative;
			padding-left: 40%;
		}

		tbody td::before {
			content: attr(data-label);
			position: absolute;
			left: 0.5em;
			width: 35%;
			text-align: left;
			font-weight: bold;
			color: var(--terminal-green);
		}
	}
}

/* Small mobile breakpoint */
@media only screen and (max-width: 480px) {
	h1 {
		font-size: 1.5em;
	}

	h2 {
		font-size: 1.3em;
	}

	h3 {
		font-size: 1.1em;
	}

	.terminal {
		padding: 0.8em;
	}

	button {
		padding: 0.6em 1em;
		font-size: 0.9em;
	}
}

/* ===== Navigation Styles ===== */
nav {
	background-color: rgba(0, 0, 0, 0.8);
	border-bottom: 2px solid var(--terminal-green);
	padding: 1em;
	margin-bottom: 2em;
	box-shadow: var(--shadow-md);
}

nav ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: 1.5em;
	flex-wrap: wrap;
	justify-content: flex-start;
	align-items: center;
}

nav li {
	margin: 0;
}

nav li:last-child {
	margin-left: auto;
}

nav a {
	padding: 0.5em 1em;
	border-radius: 5px;
	transition: all var(--transition-speed) ease;
	display: inline-block;
}

nav a:hover {
	background-color: rgba(181, 232, 83, 0.1);
	transform: translateY(-2px);
}

.info-button {
	background-color: transparent;
	border: 2px solid var(--terminal-green);
	border-radius: 50%;
	width: 2em;
	height: 2em;
	padding: 0;
	font-size: 1.2em;
	color: var(--terminal-green);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all var(--transition-speed) ease;
	font-weight: bold;
}

.info-button:hover {
	background-color: var(--terminal-green);
	color: var(--bg-darker);
	transform: scale(1.1);
}

/* ===== Form Improvements ===== */
form {
	width: 100%;
}

form label {
	display: block;
	margin-bottom: 0.5em;
}

form .form-group {
	margin-bottom: 1.5em;
	display: flex;
	align-items: center;
	gap: 0.5em;
	flex-wrap: nowrap;
}

form .form-group > span {
	flex: 0 0 auto;
	white-space: nowrap;
}

form .form-group label {
	margin-bottom: 0;
	flex: 0 0 auto;
	white-space: nowrap;
}

form .form-group select,
form .form-group input {
	flex: 1 1 auto;
	min-width: 0;
	max-width: 100%;
}

form .form-row {
	display: flex;
	align-items: center;
	gap: 0.5em;
	margin-bottom: 1em;
}

.clear-search-btn {
	background: transparent;
	border: 1px solid var(--terminal-green);
	border-radius: 5px;
	color: var(--terminal-green);
	font-size: 1em;
	font-family: moncao, monospace;
	cursor: pointer;
	padding: 0.6em 0.8em;
	width: auto;
	min-width: 2em;
	display: inline-block;
	transition: all var(--transition-speed) ease;
	line-height: 1.6;
	margin: 0;
	opacity: 1;
	visibility: visible;
	box-sizing: border-box;
	outline: none;
	vertical-align: top;
	text-align: center;
}

.clear-search-btn:hover {
	color: var(--bg-darker);
	background-color: var(--terminal-green);
}

.clear-search-btn:active {
	transform: scale(0.98);
}

/* ===== Instance Cards ===== */
.instance-card {
	background-color: rgba(0, 0, 0, 0.6);
	border: 1px solid var(--border-color);
	border-radius: 8px;
	padding: 1em;
	margin: 0.8em 0;
	transition: all var(--transition-speed) ease;
	display: flex;
	flex-direction: column;
	gap: 0.5em;
}

.instance-card:hover {
	border-color: var(--terminal-green);
	background-color: rgba(0, 0, 0, 0.8);
	box-shadow: 0 0 15px rgba(181, 232, 83, 0.2);
}

.instance-card-header {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 1em;
	flex-wrap: wrap;
}

.instance-card-info {
	flex: 1;
	min-width: 0;
}

.instance-card-actions {
	flex: 0 0 auto;
	min-width: fit-content;
}

.instance-card-title {
	margin: 0 0 0.3em 0;
	font-size: 1.1em;
}

.instance-card-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 1em;
	margin-top: 0.5em;
	font-size: 0.9em;
}

.instance-card-meta-item {
	display: flex;
	align-items: center;
	gap: 0.3em;
}

.instance-card hr {
	border: none;
	border-top: 1px solid var(--border-color);
	margin: 0.5em 0;
}

.instance-card small {
	color: rgba(181, 232, 83, 0.8);
	font-size: 0.9em;
}

.instance-card strong {
	color: var(--terminal-green);
}

.port-connections {
	list-style: none;
}

.port-connections li {
	position: relative;
	padding-left: 1em;
}

.port-connections li::before {
	content: "•";
	color: var(--terminal-green);
	position: absolute;
	left: 0;
	font-weight: bold;
}

/* ===== Flash Messages ===== */
.flash-message {
	padding: 1em;
	margin: 1em 0;
	border-radius: 5px;
	border: 1px solid;
	animation: fadeIn 0.3s ease-in;
}

.flash-message.red {
	background-color: rgba(255, 68, 68, 0.2);
	border-color: #ff4444;
	color: #ffaaaa;
}

.flash-message.green {
	background-color: rgba(68, 255, 68, 0.2);
	border-color: #44ff44;
	color: #aaffaa;
}

/* ===== Modal Styles ===== */
.modal {
	display: none;
	position: fixed;
	z-index: 1000;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	overflow: auto;
	background-color: rgba(0, 0, 0, 0.8);
	animation: fadeIn 0.3s ease-in;
}

.modal.show {
	display: flex;
	align-items: center;
	justify-content: center;
}

.modal-content {
	background-color: rgba(0, 0, 0, 0.95);
	margin: auto;
	padding: 0;
	border: 2px solid var(--terminal-green);
	border-radius: var(--border-radius);
	width: 90%;
	max-width: 600px;
	box-shadow: var(--shadow-lg), 0 0 30px rgba(181, 232, 83, 0.3);
	animation: slideDown 0.3s ease-out;
	position: relative;
}

@keyframes slideDown {
	from {
		opacity: 0;
		transform: translateY(-50px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.modal-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1.5em;
	border-bottom: 1px solid var(--border-color);
}

.modal-close {
	background: transparent;
	border: none;
	color: var(--terminal-green);
	font-size: 2em;
	cursor: pointer;
	padding: 0;
	width: 1.5em;
	height: 1.5em;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all var(--transition-speed) ease;
	line-height: 1;
}

.modal-close:hover {
	color: var(--terminal-green-hover);
	transform: scale(1.2);
}

.modal-body {
	padding: 1.5em;
}

.modal-body p {
	margin: 1em 0;
	line-height: 1.6;
}

.modal-footer {
	padding: 1.5em;
	border-top: 1px solid var(--border-color);
	display: flex;
	justify-content: flex-end;
}

.modal-ok-btn {
	min-width: 100px;
}

.modal-cancel-btn {
	min-width: 100px;
	background-color: rgba(0, 0, 0, 0.5);
	border-color: var(--border-color);
	color: var(--text-white);
}

.modal-cancel-btn:hover {
	background-color: rgba(0, 0, 0, 0.7);
	border-color: var(--terminal-green);
}

.custom-modal {
	display: none;
	position: fixed;
	z-index: 10000;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	overflow: auto;
	background-color: rgba(0, 0, 0, 0.8);
	animation: fadeIn 0.3s ease-in;
}

.custom-modal.show {
	display: flex;
	align-items: center;
	justify-content: center;
}

.alert-success {
	border-color: #44ff44;
}

.alert-success .modal-header h2 {
	color: #44ff44;
}

.alert-error {
	border-color: #ff4444;
}

.alert-error .modal-header h2 {
	color: #ff4444;
}