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

:root{
    --bg:#05080d;
    --panel:#0c1421;
    --panel2:#101b2d;
    --border:#22344a;
    --blue:#38bdf8;
    --blue2:#0ea5e9;
    --text:#f8fafc;
    --muted:#94a3b8;
    --ok:#22c55e;
    --warn:#f59e0b;
    --down:#ef4444;
    --sidebar:245px;
}

html{scroll-behavior:smooth}

body{
    font-family:Arial,Helvetica,sans-serif;
    color:var(--text);
    background:
        radial-gradient(circle at 80% 0,rgba(56,189,248,.08),transparent 26%),
        var(--bg);
    line-height:1.5;
}

a{text-decoration:none;color:inherit}
button,input,select{font:inherit}

.app-shell{min-height:100vh}

.sidebar{
    position:fixed;
    inset:0 auto 0 0;
    width:var(--sidebar);
    z-index:300;
    display:flex;
    flex-direction:column;
    padding:22px 16px;
    background:linear-gradient(180deg,#09111d,#05080d);
    border-right:1px solid rgba(255,255,255,.08);
    box-shadow:20px 0 50px rgba(0,0,0,.18);
}

.sidebar-brand{
    padding:4px 8px 26px;
    border-bottom:1px solid rgba(255,255,255,.07);
}

.brand{
    display:inline-flex;
    align-items:center;
    gap:5px;
    color:white;
    font-size:24px;
    font-weight:900;
}

.brand-rf{color:var(--blue)}

.sidebar-product{
    margin-top:7px;
    color:#7dd3fc;
    font-size:11px;
    font-weight:900;
    letter-spacing:1.5px;
}

.side-nav{
    display:flex;
    flex-direction:column;
    gap:8px;
    padding-top:22px;
}

.nav-item{
    width:100%;
    border:1px solid transparent;
    background:transparent;
    color:#9fb0c5;
    border-radius:14px;
    min-height:48px;
    display:flex;
    align-items:center;
    gap:12px;
    padding:0 14px;
    text-align:left;
    font-weight:800;
    cursor:pointer;
    transition:.2s ease;
}

.nav-item:hover{
    color:white;
    background:#0f1a2b;
}

.nav-item.active{
    color:#e0f2fe;
    border-color:rgba(56,189,248,.22);
    background:linear-gradient(135deg,rgba(56,189,248,.16),rgba(14,165,233,.05));
    box-shadow:inset 3px 0 0 var(--blue);
}

.nav-icon{
    width:24px;
    text-align:center;
    color:#7dd3fc;
    font-size:18px;
}

.sidebar-bottom{
    margin-top:auto;
    border-top:1px solid rgba(255,255,255,.07);
    padding:18px 8px 2px;
}

.sidebar-company small{
    display:block;
    color:#64748b;
    margin-bottom:4px;
}

.sidebar-company strong{
    display:block;
    font-size:13px;
    color:#cbd5e1;
    overflow:hidden;
    text-overflow:ellipsis;
}

.logout-link{
    display:inline-block;
    color:#94a3b8;
    font-size:13px;
    margin-top:14px;
}

.logout-link:hover{color:white}

.app-main{
    margin-left:var(--sidebar);
    min-height:100vh;
}

.topbar{
    position:sticky;
    top:0;
    z-index:200;
    height:72px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
    padding:0 28px;
    background:rgba(5,8,13,.84);
    border-bottom:1px solid rgba(255,255,255,.07);
    backdrop-filter:blur(16px);
}

.top-actions{
    display:flex;
    align-items:center;
    gap:14px;
}

.company-name{
    color:#cbd5e1;
    font-size:14px;
    font-weight:800;
}

.mobile-menu{
    display:none;
    border:1px solid var(--border);
    background:#101827;
    color:white;
    width:42px;
    height:42px;
    border-radius:11px;
    cursor:pointer;
}

.eyebrow{
    color:#7dd3fc;
    font-size:11px;
    font-weight:900;
    letter-spacing:1.25px;
    text-transform:uppercase;
}

.service-pill{
    border:1px solid rgba(34,197,94,.24);
    background:rgba(34,197,94,.08);
    color:#bbf7d0;
    padding:8px 12px;
    border-radius:999px;
    font-size:12px;
    font-weight:900;
}

.dot{
    display:inline-block;
    width:8px;
    height:8px;
    border-radius:50%;
    margin-right:6px;
}

.ok-dot{
    background:var(--ok);
    box-shadow:0 0 12px rgba(34,197,94,.7);
}

.dashboard{
    max-width:1320px;
    margin:auto;
    padding:34px 28px 58px;
}

.page-section{display:none}
.page-section.active{display:block;animation:fade .22s ease}

@keyframes fade{
    from{opacity:0;transform:translateY(8px)}
    to{opacity:1;transform:none}
}

.welcome,
.section-heading{
    margin-bottom:26px;
}

.welcome h1,
.section-heading h1{
    font-size:clamp(36px,5vw,56px);
    line-height:1.03;
    margin:5px 0 8px;
}

.welcome p,
.section-heading p{
    color:var(--muted);
}

.status-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:17px;
    margin-bottom:17px;
}

.status-card,
.panel{
    background:
        linear-gradient(180deg,rgba(17,28,45,.95),rgba(8,14,24,.98));
    border:1px solid var(--border);
    border-radius:20px;
    box-shadow:0 18px 50px rgba(0,0,0,.20);
}

.status-card{
    padding:22px;
    min-height:210px;
}

.card-heading{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    font-weight:900;
}

.status-badge{
    padding:5px 9px;
    border-radius:999px;
    font-size:10px;
    font-weight:900;
    text-transform:uppercase;
}

.status-badge.ok{
    color:#bbf7d0;
    background:rgba(34,197,94,.10);
    border:1px solid rgba(34,197,94,.24);
}

.status-badge.warning{
    color:#fde68a;
    background:rgba(245,158,11,.10);
    border:1px solid rgba(245,158,11,.24);
}

.status-badge.down{
    color:#fecaca;
    background:rgba(239,68,68,.10);
    border:1px solid rgba(239,68,68,.24);
}

.status-badge.unknown{
    color:#cbd5e1;
    background:rgba(148,163,184,.10);
    border:1px solid rgba(148,163,184,.20);
}

.big-icon{
    font-size:38px;
    margin:26px 0 14px;
}

.metric{
    margin:28px 0 14px;
    color:var(--blue);
    font-size:38px;
    font-weight:900;
}

.metric small{
    display:block;
    color:var(--muted);
    font-size:13px;
}

.status-card p{
    color:#a9b7c9;
    font-size:14px;
}

.backup-card{min-height:210px}

.backup-numbers{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:12px;
    margin:22px 0 14px;
}

.backup-numbers div{
    background:#09111d;
    border:1px solid #1f3044;
    border-radius:12px;
    padding:11px 12px;
}

.backup-numbers small{
    display:block;
    color:#718096;
    font-size:11px;
    margin-bottom:3px;
}

.backup-numbers strong{
    color:#e0f2fe;
    font-size:18px;
}

.storage-track{
    width:100%;
    height:8px;
    overflow:hidden;
    border-radius:999px;
    background:#07101b;
    border:1px solid #1f3044;
}

.storage-fill{
    height:100%;
    border-radius:999px;
    background:linear-gradient(90deg,var(--blue2),var(--blue));
}

.storage-caption{
    color:#718096;
    font-size:11px;
    margin-top:7px;
}

.backup-last{margin-top:12px}

.two-columns{
    display:grid;
    grid-template-columns:1.15fr .85fr;
    gap:17px;
    margin-bottom:17px;
}

.panel{padding:24px}

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

.panel h2{
    margin-top:3px;
    font-size:26px;
}

.network-map{
    min-height:285px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
}

.node{
    min-width:245px;
    text-align:center;
    background:#08111d;
    border:1px solid #26394f;
    border-radius:14px;
    padding:13px 18px;
    font-weight:900;
}

.main-node{border-color:rgba(56,189,248,.38)}

.node-dot{
    display:inline-block;
    width:9px;
    height:9px;
    border-radius:50%;
    margin-right:7px;
    background:#64748b;
}

.node-dot.ok{
    background:var(--ok);
    box-shadow:0 0 10px rgba(34,197,94,.55);
}

.node-dot.warning{background:var(--warn)}
.node-dot.down{background:var(--down)}

.network-line{
    width:2px;
    height:33px;
    background:linear-gradient(#334155,#38bdf8,#334155);
}

.incident-card{
    display:flex;
    align-items:center;
    gap:14px;
    padding:16px;
    border-radius:14px;
    background:#08111d;
    border:1px solid #26394f;
}

.incident-icon{
    width:44px;
    height:44px;
    border-radius:12px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:rgba(245,158,11,.10);
    font-size:21px;
}

.incident-card strong{display:block}
.incident-card span{
    display:block;
    color:var(--muted);
    margin-top:3px;
    font-size:12px;
}

.panel-divider{
    height:1px;
    background:rgba(255,255,255,.07);
    margin:22px 0;
}

.support-box h3{font-size:21px;margin-bottom:5px}
.support-box p{color:var(--muted)}

.button-row{
    display:flex;
    flex-wrap:wrap;
    gap:9px;
    margin-top:16px;
}

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:43px;
    padding:10px 16px;
    border-radius:11px;
    border:1px solid transparent;
    font-weight:900;
    cursor:pointer;
    transition:.2s ease;
}

.btn.primary{
    background:linear-gradient(135deg,var(--blue),var(--blue2));
    color:#041019;
}

.btn.primary:hover{filter:brightness(1.08);transform:translateY(-1px)}

.btn.ghost{
    background:#0d1726;
    color:#dbeafe;
    border-color:#293a50;
}

.btn.small{
    min-height:36px;
    padding:7px 12px;
    font-size:12px;
}

.subscription-panel{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
}

.subscription-panel p{
    color:var(--muted);
    margin-top:6px;
}

.subscription-price{text-align:right}

.subscription-price strong{
    display:block;
    color:var(--blue);
    font-size:31px;
}

.subscription-price span{
    color:var(--muted);
    font-size:12px;
}

/* FACTURES */

.empty-state{
    min-height:330px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    text-align:center;
    color:var(--muted);
}

.empty-icon{
    width:62px;
    height:62px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:18px;
    margin-bottom:15px;
    color:#7dd3fc;
    font-size:28px;
    background:rgba(56,189,248,.08);
    border:1px solid rgba(56,189,248,.18);
}

.empty-state h3{color:white;margin-bottom:5px}

.invoice-list{display:flex;flex-direction:column}

.invoice-row{
    display:grid;
    grid-template-columns:1.4fr .7fr .6fr auto;
    align-items:center;
    gap:16px;
    padding:16px 4px;
    border-bottom:1px solid rgba(255,255,255,.06);
}

.invoice-row:last-child{border-bottom:0}

.invoice-row strong{display:block}
.invoice-row span{
    color:var(--muted);
    font-size:12px;
}

.invoice-amount{
    font-size:18px;
    font-weight:900;
    color:#e0f2fe;
}

.invoice-status{
    width:max-content;
    padding:5px 9px;
    border-radius:999px;
    text-transform:uppercase;
    font-size:10px!important;
    font-weight:900;
}

.invoice-status.paid{
    color:#bbf7d0;
    background:rgba(34,197,94,.10);
    border:1px solid rgba(34,197,94,.22);
}

.invoice-status.pending{
    color:#fde68a;
    background:rgba(245,158,11,.10);
    border:1px solid rgba(245,158,11,.22);
}

/* MAIL */

.mail-notice{
    margin-bottom:17px;
    padding:15px 17px;
    color:#bae6fd;
    border:1px solid rgba(56,189,248,.20);
    background:rgba(56,189,248,.07);
    border-radius:13px;
}

.mail-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:17px;
}

.mail-grid .panel:first-child{grid-column:1/-1}

.form-label{
    display:block;
    margin:14px 0 6px;
    color:#b8c6d8;
    font-size:12px;
    font-weight:800;
}

.form-input{
    width:100%;
    min-height:45px;
    padding:0 13px;
    color:white;
    border:1px solid #293b52;
    border-radius:11px;
    outline:none;
    background:#08111d;
}

select.form-input{cursor:pointer}

.form-input:focus{
    border-color:var(--blue);
    box-shadow:0 0 0 3px rgba(56,189,248,.08);
}

.form-row{
    display:grid;
    grid-template-columns:.55fr 1fr;
    gap:12px;
}

.mail-actions{
    grid-column:1/-1;
    display:flex;
    justify-content:flex-end;
}

.footer{
    padding:24px 20px;
    text-align:center;
    color:#526174;
    font-size:12px;
    border-top:1px solid rgba(255,255,255,.06);
}

@media(max-width:1000px){
    .status-grid{grid-template-columns:1fr 1fr}
    .backup-card{grid-column:1/-1}
    .two-columns{grid-template-columns:1fr}
}

@media(max-width:760px){
    :root{--sidebar:0px}

    .sidebar{
        width:265px;
        transform:translateX(-100%);
        transition:.25s ease;
    }

    .sidebar.open{transform:translateX(0)}

    .app-main{margin-left:0}

    .mobile-menu{
        display:inline-flex;
        align-items:center;
        justify-content:center;
    }

    .company-name{display:none}

    .dashboard{padding:26px 15px 45px}
    .topbar{padding:0 15px}

    .status-grid{grid-template-columns:1fr}
    .backup-card{grid-column:auto}

    .mail-grid{grid-template-columns:1fr}
    .mail-grid .panel:first-child{grid-column:auto}
    .mail-actions{grid-column:auto}

    .subscription-panel{
        flex-direction:column;
        align-items:flex-start;
    }

    .subscription-price{text-align:left}

    .invoice-row{
        grid-template-columns:1fr auto;
    }

    .invoice-row .invoice-status{
        justify-self:start;
    }
}

@media(max-width:480px){
    .service-pill{display:none}
    .form-row{grid-template-columns:1fr}
    .backup-numbers{grid-template-columns:1fr}
    .node{min-width:200px}
}


/* MAIL - VERSION SIMPLE */

.mail-simple-layout{
    display:grid;
    grid-template-columns:1.2fr .8fr;
    gap:17px;
}

.sender-box{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:15px;
    margin-bottom:20px;
    padding:14px 16px;
    border:1px solid rgba(56,189,248,.18);
    background:rgba(56,189,248,.06);
    border-radius:13px;
}

.sender-box span{
    color:#7f91a7;
    font-size:12px;
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.7px;
}

.sender-box strong{
    color:#bae6fd;
    font-size:14px;
}

.mail-explain{
    color:#9fb0c5;
    margin-bottom:17px;
}

.mail-explain strong{color:#e0f2fe}

.email-list{
    display:flex;
    flex-direction:column;
    gap:10px;
}

.email-entry{
    display:grid;
    grid-template-columns:1fr 42px;
    gap:9px;
}

.remove-email{
    border:1px solid #3a2b35;
    background:#181019;
    color:#fca5a5;
    border-radius:11px;
    cursor:pointer;
    font-size:22px;
    transition:.2s ease;
}

.remove-email:hover{
    background:rgba(239,68,68,.12);
    border-color:rgba(239,68,68,.35);
}

.add-email{
    margin-top:11px;
    border:0;
    background:transparent;
    color:#7dd3fc;
    font-weight:900;
    cursor:pointer;
    padding:7px 2px;
}

.add-email:hover{color:white}

.mail-info-panel h2{
    margin:4px 0 22px;
}

.mail-info-item{
    display:flex;
    align-items:flex-start;
    gap:13px;
    padding:15px 0;
    border-bottom:1px solid rgba(255,255,255,.06);
}

.mail-info-item:last-child{border-bottom:0}

.mail-info-icon{
    flex:0 0 38px;
    width:38px;
    height:38px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:11px;
    color:#7dd3fc;
    background:rgba(56,189,248,.08);
    border:1px solid rgba(56,189,248,.15);
}

.mail-info-item strong{
    display:block;
    margin-bottom:3px;
}

.mail-info-item p{
    color:#8798ac;
    font-size:13px;
}

@media(max-width:900px){
    .mail-simple-layout{
        grid-template-columns:1fr;
    }
}

@media(max-width:520px){
    .sender-box{
        align-items:flex-start;
        flex-direction:column;
    }
}