*{
    box-sizing:border-box;
}

:root{
    font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    color:#1f2937;
    background:#f4f7fb;
}

html{
    min-height:100%;
    background:
        radial-gradient(circle at 15% 15%,rgba(160,190,255,.30),transparent 34%),
        radial-gradient(circle at 85% 20%,rgba(210,180,255,.26),transparent 30%),
        radial-gradient(circle at 50% 90%,rgba(180,230,255,.25),transparent 38%),
        linear-gradient(135deg,#f7f9fc 0%,#eef3f9 50%,#f9fbfd 100%);
    background-attachment:fixed;
}

body{
    margin:0;
    min-height:100vh;
    background:transparent;
    color:#1f2937;
}

body::before,
body::after{
    content:"";
    position:fixed;
    pointer-events:none;
    border-radius:999px;
    filter:blur(90px);
    opacity:.45;
    z-index:-1;
}

body::before{
    width:420px;
    height:420px;
    background:rgba(132,170,255,.30);
    top:-150px;
    left:-120px;
}

body::after{
    width:500px;
    height:500px;
    background:rgba(210,170,255,.22);
    right:-180px;
    bottom:-180px;
}

.wrap{
    width:min(1120px,calc(100% - 32px));
    margin:32px auto;
}

.auth{
    width:min(480px,calc(100% - 32px));
    margin:8vh auto;
}

.card{
    position:relative;

    background:
        linear-gradient(
            135deg,
            rgba(255,255,255,.78),
            rgba(255,255,255,.48)
        );

    border:1px solid rgba(255,255,255,.90);

    border-radius:24px;
    padding:26px;
    margin-bottom:20px;

    box-shadow:
        0 20px 60px rgba(80,100,130,.15),
        inset 0 1px 0 rgba(255,255,255,.95);

    backdrop-filter:blur(24px) saturate(155%);
    -webkit-backdrop-filter:blur(24px) saturate(155%);

    overflow:hidden;
}

.card::before{
    content:"";
    position:absolute;
    top:-120px;
    left:-90px;
    width:300px;
    height:220px;

    background:
        radial-gradient(
            circle,
            rgba(255,255,255,.75),
            transparent 70%
        );

    pointer-events:none;
}

.card:hover{
    border-color:#ffffff;

    box-shadow:
        0 24px 70px rgba(80,100,130,.20),
        inset 0 1px 0 #ffffff;
}

h1,
h2,
h3{
    margin-top:0;
    color:#1c2433;
    letter-spacing:-.025em;
}

h1{
    font-size:30px;
}

h2{
    font-size:22px;
}

a{
    color:#4f6ec7;
    text-decoration:none;
}

nav{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    margin-bottom:20px;
}

nav a{
    display:inline-flex;
    align-items:center;

    padding:10px 15px;

    color:#34415c;

    background:
        linear-gradient(
            135deg,
            rgba(255,255,255,.78),
            rgba(255,255,255,.48)
        );

    border:1px solid rgba(255,255,255,.95);

    border-radius:14px;

    box-shadow:
        0 8px 22px rgba(90,110,140,.10),
        inset 0 1px 0 #fff;

    backdrop-filter:blur(16px);
    -webkit-backdrop-filter:blur(16px);

    transition:.2s ease;
}

nav a:hover{
    transform:translateY(-1px);
    background:rgba(255,255,255,.90);
    box-shadow:0 10px 26px rgba(90,110,140,.15);
}

label{
    display:block;
    margin:15px 0 7px;

    font-weight:700;
    font-size:14px;

    color:#374151;
}

input,
select,
textarea{
    width:100%;

    border:1px solid rgba(150,165,190,.28);

    background:
        linear-gradient(
            135deg,
            rgba(255,255,255,.78),
            rgba(255,255,255,.48)
        );

    color:#1f2937;

    border-radius:14px;

    padding:13px 14px;

    outline:none;

    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.90),
        0 5px 15px rgba(80,100,130,.06);

    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);

    transition:.2s ease;
}

input::placeholder,
textarea::placeholder{
    color:#9aa5b5;
}

input:focus,
select:focus,
textarea:focus{
    border-color:#8aa7e8;

    background:rgba(255,255,255,.92);

    box-shadow:
        0 0 0 3px rgba(93,132,210,.10),
        inset 0 1px 0 #fff;
}

textarea{
    min-height:92px;
    resize:vertical;
}

select option{
    background:#ffffff;
    color:#1f2937;
}

button,
.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;

    border:1px solid rgba(120,140,180,.18);

    border-radius:14px;

    padding:12px 17px;

    font-weight:800;
    font-size:14px;

    cursor:pointer;

    color:#ffffff;

    background:
        linear-gradient(
            135deg,
            #6687d8,
            #4d6fc3
        );

    box-shadow:
        0 9px 24px rgba(78,111,195,.24),
        inset 0 1px 0 rgba(255,255,255,.25);

    transition:.2s ease;
}

button:hover,
.btn:hover{
    transform:translateY(-1px);
    box-shadow:0 12px 30px rgba(78,111,195,.30);
}

.btn.secondary{
    color:#34415c;

    background:
        linear-gradient(
            135deg,
            rgba(255,255,255,.88),
            rgba(241,245,252,.72)
        );

    border:1px solid rgba(140,155,185,.26);
}

.btn.danger{
    color:#ffffff;

    background:
        linear-gradient(
            135deg,
            #e46d7c,
            #c84f61
        );

    border:1px solid rgba(200,70,90,.20);
}

.grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:18px;
}

table{
    width:100%;
    border-collapse:separate;
    border-spacing:0;
}

th,
td{
    text-align:left;
    padding:13px 10px;
    border-bottom:1px solid rgba(110,130,160,.12);
    vertical-align:middle;
}

th{
    color:#77839a;
    font-size:12px;
    text-transform:uppercase;
    letter-spacing:.04em;
}

td{
    color:#2c3443;
}

tbody tr{
    transition:.18s ease;
}

tbody tr:hover{
    background:rgba(255,255,255,.40);
}

.good{
    color:#1f9d69;
}

.bad{
    color:#d84f62;
}

.warn{
    color:#c68b20;
}

.muted{
    color:#7f8a9d;
}

.msg{
    padding:13px 15px;

    border-radius:14px;

    margin-bottom:16px;

    color:#22734d;

    background:rgba(226,250,238,.75);

    border:1px solid rgba(80,190,130,.24);

    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
}

.msg.error{
    color:#a33e4e;

    background:rgba(255,231,235,.78);

    border-color:rgba(215,80,100,.22);
}

.credit{
    margin-top:6px;

    font-size:36px;
    line-height:1.1;

    font-weight:900;

    color:#26324a;
}

.inline{
    display:flex;
    gap:8px;
    align-items:center;
    flex-wrap:wrap;
}

.inline > *{
    width:auto;
}

code{
    display:inline-block;

    padding:4px 8px;

    border-radius:8px;

    color:#43567d;

    background:rgba(255,255,255,.68);

    border:1px solid rgba(130,145,175,.16);

    font-family:"JetBrains Mono",Consolas,monospace;
}

.price-box{
    padding:15px 16px;
    margin:14px 0;

    border-radius:16px;

    color:#35425c;

    background:
        linear-gradient(
            135deg,
            rgba(255,255,255,.82),
            rgba(239,245,255,.58)
        );

    border:1px solid rgba(140,160,200,.20);

    box-shadow:
        inset 0 1px 0 #fff,
        0 8px 24px rgba(90,110,140,.08);

    backdrop-filter:blur(16px);
    -webkit-backdrop-filter:blur(16px);
}

::-webkit-scrollbar{
    width:9px;
    height:9px;
}

::-webkit-scrollbar-track{
    background:rgba(230,235,242,.60);
}

::-webkit-scrollbar-thumb{
    background:rgba(120,135,160,.32);
    border-radius:20px;
}

::-webkit-scrollbar-thumb:hover{
    background:rgba(100,115,145,.48);
}

@media(max-width:760px){

    .wrap{
        width:min(100% - 20px,1120px);
        margin:18px auto;
    }

    .grid{
        grid-template-columns:1fr;
        gap:12px;
    }

    .card{
        padding:18px;
        border-radius:20px;
    }

    nav{
        gap:7px;
    }

    nav a{
        padding:9px 11px;
        font-size:13px;
    }

    h1{
        font-size:25px;
    }

    h2{
        font-size:20px;
    }

    .credit{
        font-size:30px;
    }

    table{
        min-width:650px;
    }

    .card{
        overflow-x:auto;
    }

    button,
    .btn{
        min-height:42px;
    }
}