* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	background: #0a0a0a;
	color: #e0e0e0;
	min-height: 100vh;
}

/* Login */
.login-screen {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 100vh;
	padding: 20px;
}

.login-card {
	background: #161616;
	border: 1px solid #2a2a2a;
	border-radius: 16px;
	padding: 48px 40px;
	width: 100%;
	max-width: 400px;
	text-align: center;
}

.login-icon {
	font-size: 48px;
	margin-bottom: 16px;
}

.login-card h1 {
	font-size: 28px;
	font-weight: 700;
	color: #fff;
	margin-bottom: 8px;
}

.login-subtitle {
	color: #888;
	font-size: 14px;
	margin-bottom: 32px;
}

.input-group {
	margin-bottom: 16px;
}

input {
	width: 100%;
	padding: 14px 16px;
	background: #0e0e0e;
	border: 1px solid #333;
	border-radius: 10px;
	color: #fff;
	font-size: 15px;
	outline: none;
	transition: border-color 0.2s;
}

input:focus {
	border-color: #3b82f6;
}

input::placeholder {
	color: #555;
}

.btn-primary {
	width: 100%;
	padding: 14px;
	background: #3b82f6;
	color: #fff;
	border: none;
	border-radius: 10px;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.2s;
}

.btn-primary:hover {
	background: #2563eb;
}

.btn-primary:active {
	background: #1d4ed8;
}

.error-msg {
	color: #ef4444;
	font-size: 13px;
	margin-top: 12px;
	min-height: 18px;
}

.auth-title {
	font-size: 24px;
	font-weight: 700;
	color: #fff;
	margin-bottom: 24px;
}

.auth-switch {
	margin-top: 20px;
	font-size: 14px;
	color: #888;
}

.auth-switch a {
	color: #3b82f6;
	text-decoration: none;
	font-weight: 500;
}

.auth-switch a:hover {
	text-decoration: underline;
}

.input-label {
	display: block;
	font-size: 13px;
	color: #888;
	margin-bottom: 8px;
	text-align: left;
}

.email-input-row {
	display: flex;
	align-items: center;
	background: #0e0e0e;
	border: 1px solid #333;
	border-radius: 10px;
	overflow: hidden;
	transition: border-color 0.2s;
}

.email-input-row:focus-within {
	border-color: #3b82f6;
}

.email-name-input {
	flex: 1;
	padding: 14px 12px;
	background: transparent;
	border: none;
	color: #fff;
	font-size: 15px;
	outline: none;
	min-width: 0;
}

.email-name-input::placeholder {
	color: #555;
}

.email-at {
	color: #666;
	font-size: 16px;
	font-weight: 600;
	padding: 0 4px;
	flex-shrink: 0;
}

.email-domain-select {
	padding: 14px 12px;
	background: transparent;
	border: none;
	border-left: 1px solid #333;
	color: #e0e0e0;
	font-size: 14px;
	outline: none;
	cursor: pointer;
	flex-shrink: 0;
	min-width: 0;
	max-width: 180px;
	appearance: auto;
}

.email-domain-select option {
	background: #161616;
	color: #e0e0e0;
}

.email-preview {
	font-size: 12px;
	color: #555;
	margin-top: 6px;
	min-height: 18px;
	text-align: left;
	font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
}

/* Header */
.header {
	background: #111;
	border-bottom: 1px solid #222;
	position: sticky;
	top: 0;
	z-index: 100;
}

.header-inner {
	max-width: 860px;
	margin: 0 auto;
	padding: 16px 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.logo {
	font-size: 20px;
	font-weight: 700;
	color: #fff;
}

.btn-logout {
	background: transparent;
	border: 1px solid #333;
	color: #aaa;
	padding: 8px 16px;
	border-radius: 8px;
	font-size: 13px;
	cursor: pointer;
	transition: all 0.2s;
}

.btn-logout:hover {
	border-color: #555;
	color: #fff;
	background: #1a1a1a;
}

/* Main */
.main {
	max-width: 860px;
	margin: 0 auto;
	padding: 32px 24px;
}

.mailbox-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 20px;
}

.mailbox-header h2 {
	font-size: 22px;
	font-weight: 600;
	color: #fff;
}

.mail-count {
	background: #1e1e1e;
	border: 1px solid #333;
	color: #aaa;
	padding: 4px 12px;
	border-radius: 20px;
	font-size: 13px;
}

/* Mail list */
.mail-list {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.mail-item {
	background: #141414;
	border: 1px solid #222;
	border-radius: 12px;
	padding: 18px 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	transition: all 0.2s;
	cursor: pointer;
	text-decoration: none;
}

.mail-item:hover {
	border-color: #3b82f6;
	background: #1a1a1a;
}

.mail-item-left {
	display: flex;
	flex-direction: column;
	gap: 6px;
	min-width: 0;
	flex: 1;
}

.mail-from {
	font-weight: 600;
	color: #fff;
	font-size: 15px;
}

.mail-subject {
	color: #999;
	font-size: 13px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.mail-date {
	color: #666;
	font-size: 13px;
}

.mail-item-right {
	flex-shrink: 0;
	margin-left: 16px;
}

.btn-open {
	background: #1e293b;
	border: 1px solid #334155;
	color: #93c5fd;
	padding: 8px 16px;
	border-radius: 8px;
	font-size: 13px;
	cursor: pointer;
	transition: all 0.2s;
	text-decoration: none;
	display: inline-block;
}

.btn-open:hover {
	background: #1e3a5f;
	border-color: #3b82f6;
}

.btn-delete-list {
	background: transparent;
	border: 1px solid #334155;
	color: #64748b;
	padding: 8px 10px;
	border-radius: 8px;
	font-size: 14px;
	cursor: pointer;
	transition: all 0.2s;
	margin-left: 8px;
}

.btn-delete-list:hover {
	color: #ef4444;
	border-color: #ef4444;
	background: rgba(239, 68, 68, 0.1);
}

/* Empty / loading */
.loading, .empty {
	text-align: center;
	padding: 60px 20px;
	color: #555;
	font-size: 15px;
}

.empty-icon {
	font-size: 48px;
	margin-bottom: 16px;
	opacity: 0.3;
}

/* Modal */
.modal-overlay {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.8);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 200;
	padding: 10px;
}

.modal {
	background: #161616;
	border: 1px solid #2a2a2a;
	border-radius: 16px;
	width: 100%;
	max-width: 95vw;
	height: 90vh;
	display: flex;
	flex-direction: column;
}

.modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 20px 24px;
	border-bottom: 1px solid #222;
}

.modal-header h3 {
	font-size: 17px;
	font-weight: 600;
	color: #fff;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	flex: 1;
	margin-right: 12px;
}

.modal-close {
	background: transparent;
	border: none;
	color: #666;
	font-size: 24px;
	cursor: pointer;
	padding: 0 4px;
	line-height: 1;
	transition: color 0.2s;
}

.modal-close:hover {
	color: #fff;
}

.btn-delete {
	background: transparent;
	border: none;
	color: #666;
	font-size: 18px;
	cursor: pointer;
	padding: 0 8px;
	line-height: 1;
	transition: color 0.2s;
	margin-right: 8px;
}

.btn-delete:hover {
	color: #ef4444;
}

.modal-meta {
	padding: 16px 24px;
	border-bottom: 1px solid #222;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.meta-row {
	font-size: 14px;
	color: #aaa;
}

.meta-label {
	color: #555;
	margin-right: 6px;
}

.modal-body {
	padding: 24px;
	overflow-y: auto;
	flex: 1;
	font-size: 15px;
	line-height: 1.7;
	color: #ccc;
	word-break: break-word;
}

.mail-frame {
	width: 100%;
	height: 100%;
	min-height: 500px;
	border: none;
	background: #fff;
	flex: 1;
	display: block;
	border-radius: 0 0 16px 16px;
}

.modal-loading {
	padding: 40px;
	text-align: center;
	color: #555;
}

/* Attachments */
.attachment {
	margin-top: 16px;
	border: 1px solid #2a2a2a;
	border-radius: 10px;
	overflow: hidden;
}

.attachment img {
	display: block;
	max-width: 100%;
	border-radius: 0;
}

.attachment-file {
	padding: 14px 18px;
	background: #1a1a1a;
	font-size: 14px;
	color: #aaa;
}

/* Responsive */
@media (max-width: 500px) {
	.login-card {
		padding: 36px 24px;
	}

	.mail-item {
		flex-direction: column;
		align-items: flex-start;
		gap: 12px;
	}

	.mail-item-right {
		margin-left: 0;
		align-self: flex-end;
	}

	.modal {
		max-height: 95vh;
		border-radius: 12px;
	}
}
.mail-text {
    white-space: pre-wrap;
    line-height: 1.6;
}


.attachments-title {
    margin-top: 25px;
    margin-bottom: 10px;
    color: #888;
    font-size: 14px;
}


.attachment {
    margin-top: 15px;
    max-width: 100%;
}


.attachment img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
}

/* Admin */
.header-actions {
	display: flex;
	align-items: center;
	gap: 10px;
}

.btn-admin {
	background: rgba(139, 92, 246, 0.15);
	border: 1px solid rgba(139, 92, 246, 0.3);
	color: #a78bfa;
	padding: 8px 16px;
	border-radius: 8px;
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s;
}

.btn-admin:hover {
	background: rgba(139, 92, 246, 0.25);
	border-color: rgba(139, 92, 246, 0.5);
	color: #c4b5fd;
}

.admin-stats {
	display: flex;
	gap: 12px;
	margin-bottom: 24px;
	flex-wrap: wrap;
}

.admin-stat-card {
	background: #141414;
	border: 1px solid #222;
	border-radius: 12px;
	padding: 16px 20px;
	flex: 1;
	min-width: 140px;
}

.admin-stat-label {
	font-size: 12px;
	color: #666;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	margin-bottom: 6px;
}

.admin-stat-value {
	font-size: 28px;
	font-weight: 700;
	color: #fff;
}

.admin-user-item {
	background: #141414;
	border: 1px solid #222;
	border-radius: 12px;
	padding: 16px 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	transition: border-color 0.2s;
}

.admin-user-item:hover {
	border-color: #333;
}

.admin-user-info {
	display: flex;
	flex-direction: column;
	gap: 4px;
	min-width: 0;
	flex: 1;
}

.admin-user-email {
	font-weight: 600;
	color: #fff;
	font-size: 15px;
	font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
}

.admin-user-badge {
	font-size: 11px;
	padding: 2px 8px;
	border-radius: 6px;
	font-weight: 600;
	background: rgba(139, 92, 246, 0.15);
	color: #a78bfa;
	align-self: flex-start;
}

.admin-user-actions {
	display: flex;
	gap: 8px;
	flex-shrink: 0;
	margin-left: 12px;
}

.btn-admin-view {
	background: #1e293b;
	border: 1px solid #334155;
	color: #93c5fd;
	padding: 8px 14px;
	border-radius: 8px;
	font-size: 13px;
	cursor: pointer;
	transition: all 0.2s;
}

.btn-admin-view:hover {
	background: #1e3a5f;
	border-color: #3b82f6;
}

.btn-admin-delete {
	background: transparent;
	border: 1px solid #334155;
	color: #64748b;
	padding: 8px 10px;
	border-radius: 8px;
	font-size: 14px;
	cursor: pointer;
	transition: all 0.2s;
}

.btn-admin-delete:hover {
	color: #ef4444;
	border-color: #ef4444;
	background: rgba(239, 68, 68, 0.1);
}

.admin-mail-item {
	padding: 12px 0;
	border-bottom: 1px solid #222;
}

.admin-mail-item:last-child {
	border-bottom: none;
}

.admin-mail-from {
	font-weight: 600;
	color: #fff;
	font-size: 14px;
}

.admin-mail-subject {
	color: #999;
	font-size: 13px;
	margin-top: 2px;
}

.admin-mail-date {
	color: #666;
	font-size: 12px;
	margin-top: 2px;
}

.admin-tabs {
	display: flex;
	gap: 4px;
	margin-bottom: 24px;
	background: #111;
	border: 1px solid #222;
	border-radius: 10px;
	padding: 4px;
}

.admin-tab {
	flex: 1;
	padding: 10px 16px;
	background: transparent;
	border: none;
	border-radius: 8px;
	color: #888;
	font-size: 14px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s;
}

.admin-tab:hover {
	color: #ccc;
}

.admin-tab.active {
	background: #222;
	color: #fff;
}

.admin-add-domain {
	display: flex;
	gap: 10px;
	margin-bottom: 16px;
}

.admin-add-domain input {
	flex: 1;
	padding: 12px 14px;
	background: #0e0e0e;
	border: 1px solid #333;
	border-radius: 10px;
	color: #fff;
	font-size: 14px;
	outline: none;
	transition: border-color 0.2s;
}

.admin-add-domain input:focus {
	border-color: #3b82f6;
}

.btn-primary-small {
	padding: 12px 20px;
	background: #3b82f6;
	color: #fff;
	border: none;
	border-radius: 10px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.2s;
	white-space: nowrap;
}

.btn-primary-small:hover {
	background: #2563eb;
}

.admin-domain-item {
	background: #141414;
	border: 1px solid #222;
	border-radius: 12px;
	padding: 14px 18px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	transition: border-color 0.2s;
	margin-bottom: 8px;
}

.admin-domain-item:hover {
	border-color: #333;
}

.admin-domain-info {
	display: flex;
	align-items: center;
	gap: 10px;
	min-width: 0;
	flex: 1;
}

.admin-domain-name {
	font-size: 15px;
	color: #e0e0e0;
	font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
}

.admin-domain-badge {
	font-size: 11px;
	padding: 2px 8px;
	border-radius: 6px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s;
	flex-shrink: 0;
}

.admin-domain-badge.public {
	background: rgba(34, 197, 94, 0.15);
	color: #4ade80;
}

.admin-domain-badge.public:hover {
	background: rgba(34, 197, 94, 0.25);
}

.admin-domain-badge.private {
	background: rgba(234, 179, 8, 0.15);
	color: #facc15;
}

.admin-domain-badge.private:hover {
	background: rgba(234, 179, 8, 0.25);
}

.admin-domain-item:hover {
	border-color: #333;
}

.admin-domain-name {
	font-size: 15px;
	color: #e0e0e0;
	font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
	flex: 1;
}

.admin-domain-actions {
	display: flex;
	gap: 8px;
	flex-shrink: 0;
	margin-left: 12px;
}

.btn-admin-edit {
	background: #1e293b;
	border: 1px solid #334155;
	color: #93c5fd;
	padding: 8px 14px;
	border-radius: 8px;
	font-size: 13px;
	cursor: pointer;
	transition: all 0.2s;
}

.btn-admin-edit:hover {
	background: #1e3a5f;
	border-color: #3b82f6;
}

.btn-admin-delete {
	background: transparent;
	border: 1px solid #334155;
	color: #64748b;
	padding: 8px 10px;
	border-radius: 8px;
	font-size: 14px;
	cursor: pointer;
	transition: all 0.2s;
}

.btn-admin-delete:hover {
	color: #ef4444;
	border-color: #ef4444;
	background: rgba(239, 68, 68, 0.1);
}

.admin-domain-edit {
	display: flex;
	gap: 8px;
	align-items: center;
	width: 100%;
}

.admin-domain-edit input[type="text"] {
	padding: 8px 12px;
	background: #0e0e0e;
	border: 1px solid #3b82f6;
	border-radius: 8px;
	color: #fff;
	font-size: 14px;
	outline: none;
	font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
	flex: 1;
	min-width: 0;
}

.admin-domain-toggle {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	color: #888;
	cursor: pointer;
	white-space: nowrap;
	flex-shrink: 0;
	user-select: none;
}

.admin-domain-toggle input[type="checkbox"] {
	width: 16px;
	height: 16px;
	accent-color: #3b82f6;
	cursor: pointer;
}

.btn-save-edit {
	background: #22c55e;
	border: none;
	color: #fff;
	padding: 8px 14px;
	border-radius: 8px;
	font-size: 13px;
	cursor: pointer;
	transition: background 0.2s;
}

.btn-save-edit:hover {
	background: #16a34a;
}

.btn-cancel-edit {
	background: transparent;
	border: 1px solid #334155;
	color: #888;
	padding: 8px 12px;
	border-radius: 8px;
	font-size: 13px;
	cursor: pointer;
	transition: all 0.2s;
}

.btn-cancel-edit:hover {
	color: #fff;
	border-color: #555;
}

.btn-compose {
	background: rgba(34, 197, 94, 0.15);
	border: 1px solid rgba(34, 197, 94, 0.3);
	color: #4ade80;
	padding: 8px 16px;
	border-radius: 8px;
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s;
}

.btn-compose:hover {
	background: rgba(34, 197, 94, 0.25);
	border-color: rgba(34, 197, 94, 0.5);
	color: #86efac;
}

.compose-modal {
	max-width: 680px;
	height: auto;
	max-height: 90vh;
}

.compose-body {
	padding: 20px 24px;
	overflow-y: auto;
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.compose-row {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.compose-label {
	font-size: 12px;
	color: #666;
	text-transform: uppercase;
	letter-spacing: 0.3px;
}

.compose-input {
	padding: 10px 14px;
	background: #0e0e0e;
	border: 1px solid #333;
	border-radius: 8px;
	color: #fff;
	font-size: 14px;
	outline: none;
	transition: border-color 0.2s;
}

.compose-input:focus {
	border-color: #3b82f6;
}

.compose-textarea {
	padding: 12px 14px;
	background: #0e0e0e;
	border: 1px solid #333;
	border-radius: 8px;
	color: #fff;
	font-size: 14px;
	outline: none;
	resize: vertical;
	min-height: 120px;
	font-family: inherit;
	line-height: 1.5;
	transition: border-color 0.2s;
}

.compose-textarea:focus {
	border-color: #3b82f6;
}

.compose-textarea-code {
	min-height: 80px;
	font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
	font-size: 13px;
}

.compose-text-row {
	flex: 1;
}

.compose-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: 6px;
}

.compose-error {
	color: #ef4444;
	font-size: 13px;
	flex: 1;
}

.compose-actions .btn-primary {
	width: auto;
	padding: 10px 28px;
}

.admin-section-title {
	font-size: 16px;
	font-weight: 600;
	color: #fff;
	margin-top: 28px;
	margin-bottom: 14px;
	padding-top: 18px;
	border-top: 1px solid #222;
}

.admin-resend-add {
	display: flex;
	gap: 10px;
	margin-bottom: 16px;
	align-items: center;
}

.admin-resend-domain-select {
	padding: 10px 14px;
	background: #0e0e0e;
	border: 1px solid #333;
	border-radius: 8px;
	color: #e0e0e0;
	font-size: 14px;
	outline: none;
	cursor: pointer;
	appearance: auto;
}

.admin-resend-domain-select option {
	background: #161616;
	color: #e0e0e0;
}

.admin-resend-key-input {
	flex: 1;
	padding: 10px 14px;
	background: #0e0e0e;
	border: 1px solid #333;
	border-radius: 8px;
	color: #fff;
	font-size: 14px;
	outline: none;
	font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
	transition: border-color 0.2s;
}

.admin-resend-key-input:focus {
	border-color: #3b82f6;
}

.admin-resend-key-item {
	background: #141414;
	border: 1px solid #222;
	border-radius: 10px;
	padding: 12px 16px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 8px;
}

.admin-resend-key-domain {
	font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
	font-size: 14px;
	color: #e0e0e0;
	font-weight: 600;
}

.admin-resend-key-preview {
	font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
	font-size: 12px;
	color: #666;
	margin-left: 12px;
	flex: 1;
}