.phone-app * {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
.phone-app {
	display: flex;
	justify-content: center;
	align-items: flex-start;
	padding: var(--space-5) var(--space-4);
	font-family: var(--font-sans);
	color: var(--text-default);
}
.phone-app .container {
	background: var(--paper);
	border-radius: var(--radius);
	box-shadow: var(--shadow-lg);
	max-width: 500px;
	width: 100%;
	overflow: hidden;
}
.phone-app .header {
	background: var(--primary-color);
	color: white;
	padding: 30px;
	text-align: left;
	position: relative;
}
.phone-app .header h1 {
	color: white;
	font-size: 28px;
	margin-bottom: 10px;
	display: flex;
	align-items: center;
	gap: 12px;
}
.phone-app__logo {
	display: inline-flex;
	width: 32px;
	height: 32px;
	color: white;
}
.phone-app__logo svg {
	width: 100%;
	height: 100%;
	fill: currentColor;
}
.phone-app .status {
	display: inline-block;
	padding: 5px 15px;
	border-radius: var(--radius);
	background: rgba(255, 255, 255, 0.2);
	font-size: 14px;
	margin-top: 10px;
}
.phone-app .status.registered {
	background: rgba(76, 175, 80, 0.3);
}
.phone-app .header-buttons {
	position: absolute;
	top: 20px;
	right: 20px;
	display: flex;
	gap: 8px;
}
.phone-app .header-toggle {
	background: rgba(255, 255, 255, 0.2);
	border: none;
	color: white;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 20px;
	transition: all 0.3s;
}
.phone-app .header-toggle:hover {
	background: rgba(255, 255, 255, 0.3);
	transform: rotate(90deg);
}
.phone-app .header-toggle.active {
	background: rgba(255, 255, 255, 0.4);
}
.phone-app .content {
	padding: 30px;
}
.phone-app .section {
	margin-bottom: 25px;
}
.phone-app .section.config-section {
	max-height: 0;
	overflow: hidden;
	transition:
		max-height 0.4s ease-out,
		margin-bottom 0.4s ease-out;
	margin-bottom: 0;
}
.phone-app .section.config-section.visible {
	max-height: 1000px;
	margin-bottom: 25px;
}
.phone-app .section.log-section {
	max-height: 0;
	overflow: hidden;
	transition:
		max-height 0.4s ease-out,
		margin-bottom 0.4s ease-out;
	margin-bottom: 0;
}
.phone-app .section.log-section.visible {
	max-height: 800px;
	margin-bottom: 25px;
}
.phone-app #historySection.visible {
	margin-bottom: 25px;
}
.phone-app #callSection.visible {
	display: block;
}
.phone-app #historySection .log {
	padding: 20px;
	max-height: 260px;
	border-radius: var(--radius);
}
.phone-app .contact-item {
	padding: 16px 20px;
	border-bottom: 1px solid var(--border-color);
	cursor: pointer;
	transition: all 0.2s ease;
	background: var(--paper);
}
.phone-app .contact-item:hover {
	background-color: #f8f9fa;
	transform: translateX(2px);
}
.phone-app .contact-item:last-child {
	border-bottom: none;
}
.phone-app .contact-item:active {
	background-color: #e9ecef;
}
.phone-app #historySection .log-entry {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 12px;
	padding: 10px 12px;
	margin-bottom: 8px;
	background: var(--paper);
	border-radius: 8px;
}
.phone-app .section.hideable {
	display: block;
	transition: opacity 0.3s ease-out;
}
.phone-app .section.hideable.hidden {
	display: none;
}
.phone-app .section h2 {
	font-size: 18px;
	color: var(--text-default);
	margin-bottom: 15px;
	padding-bottom: 8px;
	border-bottom: 1px solid var(--border-color);
}
.phone-app .form-group {
	margin-bottom: 15px;
}
.phone-app .form-group label {
	display: block;
	margin-bottom: 5px;
	color: var(--text-muted);
	font-size: 14px;
}
.phone-app .form-group label small {
	font-weight: normal;
	display: block;
	margin-top: 2px;
}
.phone-app .form-group input[type="checkbox"] {
	width: auto;
	margin-right: 8px;
}
.phone-app .form-group input {
	width: 100%;
	padding: 10px;
	border: 1px solid var(--border-color);
	border-radius: 8px;
	font-size: 14px;
	transition: border-color 0.3s;
}
.phone-app .form-group input:focus {
	outline: none;
	border-color: var(--primary-light);
}
.phone-app .button-group {
	display: flex;
	gap: 10px;
	margin-top: 15px;
}
.phone-app button {
	flex: 1;
	padding: 12px 20px;
	border: none;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s;
}
.phone-app .btn-primary {
	background: var(--primary-color);
	color: white;
}
.phone-app .btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: var(--shadow);
}
.phone-app .btn-success {
	background: var(--success-color);
	color: white;
}
.phone-app .btn-danger {
	background: var(--error-color);
	color: white;
}
.phone-app .btn-secondary {
	background: var(--border-color);
	color: var(--text-default);
}
.phone-app button:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}
.phone-app .call-controls {
	display: none;
	text-align: center;
	padding: 20px;
	background: var(--light-bg);
	border-radius: var(--radius);
	margin-top: 20px;
}
.phone-app .call-controls.active {
	display: block;
}
.phone-app .call-info {
	font-size: 16px;
	color: var(--text-muted);
	margin-bottom: 15px;
}
.phone-app .dialpad {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 10px;
	max-width: 250px;
	margin: 20px auto;
}
.phone-app .dialpad button {
	aspect-ratio: 1;
	font-size: 20px;
	background: var(--paper);
	border: 1px solid var(--border-color);
	color: var(--text-default);
}
.phone-app .dialpad button:hover {
	background: var(--border-color);
	transform: none;
	box-shadow: none;
}
.phone-app #callNumber {
	text-align: center;
	font-size: 18px;
	margin-bottom: 10px;
	font-family: monospace;
}
.phone-app .log {
	background: var(--light-bg);
	border-radius: 8px;
	padding: 15px;
	max-height: 150px;
	overflow-y: auto;
	font-family: monospace;
	font-size: 12px;
	color: var(--text-muted);
}
.phone-app .log-entry {
	margin-bottom: 5px;
	padding: 5px;
	background: var(--paper);
	border-radius: 4px;
}
.phone-app .audio-container {
	display: none;
}
.phone-app .incoming-call {
	display: none;
	background: var(--success-color);
	color: white;
	padding: 20px;
	border-radius: var(--radius);
	margin-bottom: 20px;
	animation: pulse 1.5s infinite;
}
.phone-app .incoming-call.active {
	display: block;
}
.phone-app .incoming-caller {
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 10px;
	text-align: center;
}
.phone-app .incoming-number {
	font-size: 16px;
	margin-bottom: 15px;
	text-align: center;
	opacity: 0.9;
}
.phone-app .incoming-buttons {
	display: flex;
	gap: 10px;
}
.phone-app .btn-answer {
	background: var(--paper);
	color: var(--success-color);
	flex: 1;
}
.phone-app .btn-answer:hover {
	background: var(--border-color);
}
.phone-app .btn-decline {
	background: rgba(255, 255, 255, 0.2);
	color: white;
	flex: 1;
}
.phone-app .btn-decline:hover {
	background: rgba(255, 255, 255, 0.3);
}
.phone-app .storage-info {
	background: #e3f2fd;
	border: 1px solid #90caf9;
	border-radius: 8px;
	padding: 10px;
	margin-top: 10px;
	font-size: 12px;
	color: var(--primary-light);
}
.phone-app .history-call {
	color: var(--primary-light);
	text-decoration: none;
	cursor: pointer;
}
.phone-app .history-call:hover {
	text-decoration: underline;
}
.phone-app #ringingIndicator {
	display: none;
	font-size: 18px;
	color: var(--primary-light);
	margin: 10px 0;
}