@font-face {
    font-family: Cordoba;
    src: url(/font/Cordoba.ttf);
}

@font-face {
    font-family: Vazir;
    src: url(/font/Vazirmatn.ttf);
}

* {
    margin: 0;
    padding: 0;
}

body {
    font-family: Vazir;
    font-size: 1rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    cursor: url("/img/cursor.png") 0 48, auto;
    direction: rtl;
}

header {
    overflow: hidden;
    margin: 1rem;
    user-select: none;
    color: #DFDFBF;
    border-radius: 2rem;
    background-color: #FFFFBFDF;
    box-shadow: 0 0 1rem #FFFFBF;
}

header img {
    vertical-align: middle;
}

header .logo {
    height: 5rem;
    margin: 1rem 1rem 0 0;
}

header h1 {
    font-family: Cordoba;
    display: inline;
    text-align: center;
    vertical-align: middle;
}

header .btn_title {
    transition: all .25s;
    text-decoration: none;
    color: #003F7F;
}

header .btn_title:hover {
    color: #007FBF;
}

header .btns {
    display: inline-block;
    text-align: center;
}

header .btn_simple {
    font-weight: bold;
    margin: 1rem;
    transition: all .25s;
    text-decoration: none;
    color: #007F00;
}

header .btn_simple:hover {
    color: #00BF3F;
}

header .btn_user {
    float: left;
    margin: 1rem;
    padding: .5rem;
    transition: all .25s;
    text-decoration: none;
    color: #007F00;
    border: 2px solid #007F00;
    border-radius: 3rem;
}

header .btn_user:hover {
    color: #FFFFFF;
    border: 2px solid #007F00;
    background-color: #007F00;
}

header .btn_user:focus {
    font-weight: bold;
    color: #FFFFFF;
    border: 2px solid #00BF00;
    background-color: #00BF00;
}

header .btn_user img {
    width: 3rem;
    border-radius: 50%;
}

header .btn_user span {
    margin-right: .5rem;
}

header .panel {
    display: block;
    text-align: center;
    color: #BFBF7F;
    background-image: linear-gradient(to left, #00000000, #BFBF7F7F, #00000000);
}

header .btn_panel {
    font-weight: bold;
    padding: 0 .5rem 0 .5rem;
    transition: all .3s;
    text-decoration: none;
    color: #7F007F;
    border-radius: 1rem 1rem 0 0;
}

header .btn_panel:hover {
    color: #BF7FBF;
}

header .panel .selected {
    background-color: #BF7FBF;
}

.btn {
    font-family: Vazir;
    font-size: 1rem;
    font-weight: bold;
    margin: .25rem;
    padding: .5rem;
    cursor: pointer;
    transition: all .25s;
    text-decoration: none;
    color: #FFFFFF;
    border: none;
    border-radius: 1rem .25rem 1rem .25rem;
    outline: none;
    background-color: #003FFF;
}

.btn:hover {
    background-color: #007FFF;
}

.btn:focus {
    background-color: #00BFFF;
}

footer {
    margin-top: auto;
    padding: 2rem 0 0 0;
    text-align: center;
    color: #FFFFFF;
    background-image: url("/img/footer.png");
    background-size: contain;
    text-shadow: 0 0 .5rem #000000;
    mask-image: linear-gradient(to bottom, transparent 0%, #0000003F 15%, #000000DF 30%, #000000 45%);
    -webkit-mask: linear-gradient(to bottom, transparent 0%, #0000003F 15%, #000000DF 30%, #000000 45%);
}

@media only screen and (max-width: 768px) {
    header h1 {
        display: block;
    }
}