ZeroMail/css/dark.css

.theme-dark {
    background-color: #0D0E10;
}

.theme-dark .center {
    background-color: #16181C;
    border-right: 1px solid #0D0E10;
}

.theme-dark .right {
    background-color: #16181C;
}

.theme-dark .minimized .titlebar {
    background-color: #16181C !important;
    color: #CDD1D5 !important;
    border-top: 1px solid #0D0E10 !important;
}

.theme-dark .MessageList .Message {
    background-color: #16181C;
    border-top: 1px solid #0D0E10;
}

.theme-dark .MessageList .Message:hover {
    background-color: #252627;
}

.theme-dark .MessageList .Message.active, .theme-dark .MessageList .Message.selected {
    background-color: #2E3031 !important;
    border-bottom: 1px solid #0D0E10 !important;
    border-top: 1px solid #0D0E10 !important;
}

.theme-dark .MessageShow .Message .tools .icon {
    filter: invert(100%);
    opacity: 0.5;
}

.theme-dark .MessageShow .Message .body {
    color: #E1E1E1;
}

.theme-dark .MessageShow .body pre, .theme-dark .MessageShow .body code {
    background-color: #0D0E10;
    border-color: #0A0A0A;
    color: #D3D3D3;
}

.theme-dark .empty {
    color: #747474 !important;
}

.theme-dark .subject {
    color: #E1E1E1 !important;
    background-color: transparent;
}

.theme-dark .from, .theme-dark .to {
    color: #C0C0C0 !important;
    background-color: transparent;
}

.theme-dark .preview {
    color: #A3A3A3 !important;
}

.theme-dark a {
    color: #83EFFF;
}

.theme-dark .StartScreen .term {
    color: white;
}

.theme-dark .button-submit {
    color: #333333;
}

.theme-dark .MessageCreate {
    -webkit-box-shadow: 0px -11px 50px -6px #303030;
    -moz-box-shadow: 0px -11px 50px -6px #303030;
    -o-box-shadow: 0px -11px 50px -6px #303030;
    -ms-box-shadow: 0px -11px 50px -6px #303030;
    box-shadow: 0px -11px 50px -6px #303030;
    background-color: #16181C;
}

.theme-dark .MessageCreate .label-to {
    color: #C0C0C0;
}

.theme-dark .MessageCreate textarea {
    color: #E1E1E1;
    background-color: transparent;
}

.theme-dark .MessageCreate input, .theme-dark .MessageCreate textarea {
    border-bottom: 1px solid #484848;
}

.theme-dark .MessageCreate input:focus, .theme-dark .MessageCreate textarea:focus {
    border-color: #6B6B6B;
    -webkit-transition: none;
    -moz-transition: none;
    -o-transition: none;
    -ms-transition: none;
    transition: none;
}