@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{
    --bg:#0a0e17;
    --bg-soft:#0d1220;
    --card:#131a2b;
    --card-hover:#161e33;
    --card-border:#232c42;
    --text:#eef1f8;
    --muted:#8891a6;
    --muted-2:#5d6786;
    --blue:#5b7cfa;
    --blue-dark:#4763d6;
    --green:#22c55e;
    --orange:#f59e0b;
    --red:#f0455a;
    --purple:#a78bfa;
    --gold:#e0b23c;
    --input-bg:#0e1425;
    --pill-bg:#1a2338;
    --metric-bg:#0f1626;
    --shadow-card:0 1px 2px rgba(0,0,0,.35), 0 8px 24px -12px rgba(0,0,0,.5);
    --radius-lg:18px;
    --radius-md:12px;
    --radius-sm:8px;
}
:root[data-theme="light"]{
    --bg:#f3f5fa;
    --bg-soft:#eef1f8;
    --card:#ffffff;
    --card-hover:#f8f9fd;
    --card-border:#e4e8f2;
    --text:#151a28;
    --muted:#67708a;
    --muted-2:#98a0b5;
    --blue:#3f5fe0;
    --blue-dark:#3550c4;
    --green:#128a4a;
    --orange:#c2650a;
    --red:#d92e45;
    --purple:#7c5ce0;
    --gold:#a8790a;
    --input-bg:#f6f8fc;
    --pill-bg:#eaeefb;
    --metric-bg:#f6f8fc;
    --shadow-card:0 1px 2px rgba(20,30,60,.06), 0 8px 20px -14px rgba(20,30,60,.15);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
    margin:0;
    background:var(--bg);
    background-image:radial-gradient(circle at 10% -10%, rgba(91,124,250,.10), transparent 40%);
    background-attachment:fixed;
    color:var(--text);
    font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
    font-size:14px;
    line-height:1.45;
    -webkit-font-smoothing:antialiased;
    transition:background .2s ease,color .2s ease;
}
h1,h2,h3{font-family:'Inter',sans-serif;letter-spacing:-.01em}
a{color:inherit}

/* ---------------------------------------------------------- */
/* Layout: sidebar (desktop) + app shell                       */
/* ---------------------------------------------------------- */
.app-layout{display:flex;min-height:100vh}
.app-shell{flex:1;max-width:560px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;padding-bottom:84px;width:100%}

.sidebar{display:none}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:4px 6px 22px}
.sidebar-brand-icon{
    width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--purple));
    display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;
    box-shadow:0 6px 16px -6px rgba(91,124,250,.6);
}
.sidebar-brand-text h1{margin:0;font-size:16px;font-weight:800}
.sidebar-brand-text p{margin:1px 0 0;font-size:11px;color:var(--muted)}
.sidebar-nav{display:flex;flex-direction:column;gap:2px;flex:1}
.sidebar-nav a{
    display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;
    color:var(--muted);text-decoration:none;font-size:13.5px;font-weight:500;
}
.sidebar-nav a svg{width:18px;height:18px;flex-shrink:0}
.sidebar-nav a:hover{background:var(--card-hover);color:var(--text)}
.sidebar-nav a.active{background:var(--pill-bg);color:var(--blue);font-weight:700}
.sidebar-foot{border-top:1px solid var(--card-border);padding-top:14px;margin-top:10px}
.sidebar-user{display:flex;align-items:center;gap:10px;padding:6px}
.sidebar-user-info{flex:1;min-width:0}
.sidebar-user-name{font-size:13px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user-role{font-size:11px;color:var(--muted)}
.sidebar-logout{display:block;text-align:center;margin-top:10px;font-size:12.5px;color:var(--red);text-decoration:none;padding:8px;border-radius:8px}
.sidebar-logout:hover{background:var(--card-hover)}

@media (min-width:900px){
    .sidebar{
        display:flex!important;flex-direction:column;width:252px;flex-shrink:0;
        background:var(--card);border-right:1px solid var(--card-border);
        padding:22px 16px;position:sticky;top:0;height:100vh;
    }
    .app-shell{max-width:none!important;padding-bottom:0!important}
    .app-header{display:none!important}
    .app-content{padding:28px 36px;max-width:1080px}
    .bottom-nav{display:none!important}
    .auth-footer{display:none!important}
    .router-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;align-items:start}
    .router-grid .card{margin-bottom:0}
    .detail-grid{grid-template-columns:repeat(3,1fr)!important}
    .detail-hw-grid{grid-template-columns:repeat(3,1fr)!important}
}

/* ---------------------------------------------------------- */
/* Top header (mobile)                                        */
/* ---------------------------------------------------------- */
.app-header{
    padding:18px 18px 10px;display:flex;justify-content:space-between;align-items:flex-start;
    position:sticky;top:0;z-index:15;background:linear-gradient(var(--bg) 65%, transparent);
}
.app-header h1{margin:0;font-size:19px;font-weight:800}
.subtitle{margin:2px 0 0;color:var(--muted);font-size:12px}
.header-actions{display:flex;align-items:center;gap:8px}
.app-content{padding:10px 16px 4px;flex:1}

.page-title-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:10px;flex-wrap:wrap}
.page-title-row h2{margin:0 0 2px;font-size:19px;font-weight:800}
.muted{color:var(--muted);font-size:13px;margin:0}

/* ---------------------------------------------------------- */
/* Cards                                                       */
/* ---------------------------------------------------------- */
.card{
    background:var(--card);
    border:1px solid var(--card-border);
    border-radius:var(--radius-lg);
    padding:16px;
    margin-bottom:14px;
    box-shadow:var(--shadow-card);
}

.router-card-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.router-icon-name-link{display:flex;align-items:center;gap:10px;flex:1;min-width:0;text-decoration:none;color:inherit}
.router-icon{
    width:44px;height:44px;border-radius:12px;
    background:linear-gradient(150deg,var(--pill-bg),var(--card-border));
    color:var(--blue);
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.router-name-block{flex:1;min-width:0}
.router-name{font-weight:700;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.badge{display:inline-block;background:var(--pill-bg);color:var(--blue);font-size:10.5px;font-weight:600;padding:3px 9px;border-radius:8px;margin-top:4px}
.badge-admin{background:var(--blue);color:#fff}
.badge-superadmin{background:linear-gradient(135deg,var(--gold),#c9932a);color:#241a00}

.stat-pill{border-radius:12px;padding:8px 11px;text-align:center;min-width:58px;flex-shrink:0}
.stat-pill.clickable{text-decoration:none;display:block;cursor:pointer;transition:transform .12s ease,filter .12s ease}
.stat-pill.clickable:hover{transform:translateY(-2px);filter:brightness(1.1)}
.pill-pppoe{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.35)}
.pill-hotspot{background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.35)}
.pill-value{font-weight:800;font-size:17px;line-height:1;color:var(--text)}
.pill-label{font-size:9.5px;color:var(--muted);margin-top:2px;text-transform:uppercase;letter-spacing:.03em}

.router-live-link{display:block;text-decoration:none;color:inherit;border-radius:12px;margin:0 -4px 10px;padding:0 4px}
.router-live-link:hover .router-metrics{filter:brightness(1.04)}

.router-status{font-size:12px;color:var(--muted);margin-bottom:10px;display:flex;align-items:center;gap:6px}
.router-status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--muted-2);flex-shrink:0}
.router-status.online{color:var(--green)}
.router-status.online::before{background:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.18)}
.router-status.offline{color:var(--red)}
.router-status.offline::before{background:var(--red)}

.router-metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}
.metric{background:var(--metric-bg);border:1px solid var(--card-border);border-radius:10px;padding:9px 10px;font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:6px}
.metric b{color:var(--text);font-weight:700}
.metric-icon{width:14px;height:14px;flex-shrink:0;color:var(--muted-2)}

.iface-row select{
    width:100%;background:var(--input-bg);border:1px solid var(--card-border);color:var(--text);
    padding:10px 12px;border-radius:10px;font-size:13px;font-family:inherit;
}

.router-card-footer{display:flex;gap:16px;margin-top:12px;padding-top:12px;border-top:1px solid var(--card-border)}
.link-btn{color:var(--blue);font-size:12.5px;text-decoration:none;font-weight:600}
.link-btn.danger{color:var(--red)}
.chevron-hint{margin-left:auto;color:var(--muted-2);display:flex;align-items:center;font-size:11.5px;gap:3px}

.empty-state{text-align:center;padding:50px 16px;color:var(--muted)}
.empty-state .btn-primary{display:inline-block;margin-top:16px}

/* ---------------------------------------------------------- */
/* Buttons / forms                                              */
/* ---------------------------------------------------------- */
.btn-primary{
    background:linear-gradient(135deg,var(--blue),var(--blue-dark));color:#fff;border:none;padding:12px 18px;
    border-radius:11px;font-weight:600;font-size:14px;text-decoration:none;display:inline-block;cursor:pointer;
    box-shadow:0 6px 16px -8px rgba(91,124,250,.7);
    font-family:inherit;
}
.btn-primary:hover{filter:brightness(1.06)}
.btn-primary.full{width:100%;margin-top:6px;text-align:center}
.btn-outline{
    background:transparent;border:1px solid var(--card-border);color:var(--text);
    padding:9px 14px;border-radius:10px;cursor:pointer;font-size:13px;font-family:inherit;font-weight:500;
}
.btn-outline:hover{background:var(--card-hover)}

.form-card label{display:block;font-size:12.5px;font-weight:600;color:var(--muted);margin:14px 0 6px}
.form-card label:first-of-type{margin-top:0}
.form-card input{
    width:100%;background:var(--input-bg);border:1px solid var(--card-border);color:var(--text);
    padding:11px 12px;border-radius:10px;font-size:14px;font-family:inherit;
}
.form-card input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(91,124,250,.15)}

.alert{padding:11px 14px;border-radius:11px;font-size:13px;margin-bottom:12px;border:1px solid transparent}
.alert-error{background:rgba(240,69,90,.1);border-color:rgba(240,69,90,.3);color:#ff8b98}
.alert-success{background:rgba(34,197,94,.1);border-color:rgba(34,197,94,.3);color:#7fe3a1}
:root[data-theme="light"] .alert-error{color:#a51f2f}
:root[data-theme="light"] .alert-success{color:#0f6b38}

.hint-box{
    margin-top:16px;background:var(--metric-bg);border:1px solid var(--card-border);
    border-radius:12px;padding:14px;font-size:12.5px;color:var(--muted);
}
.hint-box ul{margin:8px 0 0;padding-left:18px}
.hint-box code{background:var(--pill-bg);padding:1px 5px;border-radius:4px;font-size:11.5px}

/* ---------------------------------------------------------- */
/* Bottom nav (mobile)                                         */
/* ---------------------------------------------------------- */
.bottom-nav{
    position:fixed;bottom:0;left:0;right:0;
    max-width:560px;margin:0 auto;
    background:var(--card);border-top:1px solid var(--card-border);
    display:flex;
    padding-bottom:env(safe-area-inset-bottom);
    box-shadow:0 -8px 24px -16px rgba(0,0,0,.4);
}
.nav-item{
    flex:1;text-align:center;padding:10px 0 8px;color:var(--muted);
    text-decoration:none;font-size:11px;font-weight:500;
}
.nav-item.active{color:var(--blue)}
.nav-icon{display:block;margin:0 auto 3px}
.nav-icon svg{width:20px;height:20px}

.tab-toggle{display:flex;background:var(--card);border:1px solid var(--card-border);border-radius:14px;padding:4px;margin-bottom:14px;box-shadow:var(--shadow-card)}
.tab-btn{flex:1;text-align:center;padding:10px;border-radius:10px;color:var(--muted);text-decoration:none;font-weight:600;font-size:13.5px}
.tab-btn.active{background:var(--blue);color:#fff}

.router-picker{margin-bottom:14px}
.router-picker label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;font-weight:600}
.router-picker select{
    width:100%;background:var(--card);border:1px solid var(--card-border);color:var(--text);
    padding:12px;border-radius:12px;font-size:14px;font-family:inherit;
}
.router-picker-single{margin-bottom:14px}

.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.summary-card{border-radius:14px;padding:14px;background:var(--card);border:1px solid var(--card-border);box-shadow:var(--shadow-card)}
.summary-value{font-size:24px;font-weight:800;line-height:1}
.summary-label{font-size:11.5px;color:var(--muted);margin-top:4px;font-weight:500}
.summary-online .summary-value{color:var(--green)}
.summary-offline .summary-value{color:var(--red)}
.summary-total .summary-value{color:var(--blue)}
.summary-disabled .summary-value{color:var(--muted)}

.search-box{margin-bottom:12px}
.search-box input{
    width:100%;background:var(--card);border:1px solid var(--card-border);color:var(--text);
    padding:12px 14px;border-radius:12px;font-size:14px;font-family:inherit;
}
.search-box input:focus{outline:none;border-color:var(--blue)}

.chip-row{display:flex;gap:8px;margin-bottom:14px;overflow-x:auto;padding-bottom:2px}
.chip{
    background:var(--card);border:1px solid var(--card-border);color:var(--text);
    padding:8px 14px;border-radius:999px;font-size:12.5px;white-space:nowrap;cursor:pointer;font-weight:500;
}
.chip.active{background:var(--blue);border-color:var(--blue);color:#fff}

.user-row{
    display:flex;align-items:center;gap:12px;
    background:var(--card);border:1px solid var(--card-border);border-radius:14px;
    padding:12px 14px;margin-bottom:10px;box-shadow:var(--shadow-card);
}
.user-icon{
    width:36px;height:36px;border-radius:10px;background:var(--pill-bg);color:var(--muted);
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.user-icon.is-online{background:rgba(34,197,94,.14);color:var(--green)}
.user-main{flex:1;min-width:0}
.user-name{font-weight:700;font-size:13.5px}
.badge.small{font-size:10px;padding:2px 8px}
.user-sub{font-size:11px;color:var(--muted);margin-top:3px;display:flex;gap:4px;flex-wrap:wrap}

.status-pill{font-size:10.5px;padding:5px 10px;border-radius:999px;white-space:nowrap;font-weight:700}
.status-online{background:rgba(34,197,94,.14);color:var(--green)}
.status-offline{background:var(--pill-bg);color:var(--muted)}
.status-almost{background:rgba(245,158,11,.14);color:var(--orange)}
.status-disabled{background:rgba(240,69,90,.14);color:var(--red)}

/* ---- Refresh mode control (Auto / Manual) ---- */
.refresh-zone{display:flex;align-items:center;gap:8px}
.refresh-mode-badge{
    display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;
    padding:7px 12px;border-radius:999px;border:1px solid var(--card-border);
    background:var(--card);color:var(--muted);cursor:pointer;white-space:nowrap;font-family:inherit;
}
.refresh-mode-badge[data-mode="auto"]{color:var(--green);border-color:rgba(34,197,94,.35)}
.refresh-mode-badge[data-mode="manual"]{color:var(--orange);border-color:rgba(245,158,11,.35)}
.mode-dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
.refresh-mode-badge[data-mode="auto"] .mode-dot{animation:nh-pulse 1.6s ease-in-out infinite}
@keyframes nh-pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ---- Clickable summary bar ---- */
.summary-grid-4{grid-template-columns:1fr 1fr}
.summary-card.clickable{
    border:1px solid var(--card-border);cursor:pointer;text-align:left;
    font-family:inherit;text-decoration:none;color:var(--text);
    transition:transform .12s ease,border-color .12s ease;
}
.summary-card.clickable:hover{transform:translateY(-2px)}
.summary-card.clickable.active-filter{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue) inset}
.summary-hint{margin:-6px 0 14px;font-size:11.5px}

/* ---- Theme toggle ---- */
.theme-toggle-btn{
    background:var(--card);border:1px solid var(--card-border);color:var(--text);
    width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;
}
.theme-toggle-btn .icon-moon{display:none}
:root[data-theme="light"] .theme-toggle-btn .icon-sun{display:none}
:root[data-theme="light"] .theme-toggle-btn .icon-moon{display:block}
.theme-toggle-float{
    position:fixed;top:16px;right:16px;
    background:var(--card);border:1px solid var(--card-border);color:var(--text);
    width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;
    box-shadow:var(--shadow-card);
}
.theme-toggle-float .icon-moon{display:none}
:root[data-theme="light"] .theme-toggle-float .icon-sun{display:none}
:root[data-theme="light"] .theme-toggle-float .icon-moon{display:block}

/* ---- User menu ---- */
.user-menu{position:relative}
.user-menu-btn{background:none;border:none;padding:0;cursor:pointer}
.user-avatar{
    width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple));color:#fff;
    display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex-shrink:0;
}
.user-menu-drop{
    display:none;position:absolute;right:0;top:44px;background:var(--card);
    border:1px solid var(--card-border);border-radius:12px;padding:8px;min-width:170px;
    box-shadow:0 12px 32px rgba(0,0,0,.3);z-index:20;
}
.user-menu-drop.open{display:block}
.user-menu-name{font-weight:700;font-size:13px;padding:6px 8px 8px;border-bottom:1px solid var(--card-border);margin-bottom:4px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.user-menu-drop a{display:block;padding:8px;border-radius:8px;color:var(--text);text-decoration:none;font-size:13px}
.user-menu-drop a:hover{background:var(--metric-bg)}
.user-menu-drop a.danger{color:var(--red)}

/* ---- Auth pages ---- */
.auth-shell{
    min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 16px 100px;
    background:
        radial-gradient(circle at 15% 10%, rgba(91,124,250,.14), transparent 45%),
        radial-gradient(circle at 85% 90%, rgba(34,197,94,.10), transparent 45%);
}
.auth-brand{display:flex;flex-direction:column;align-items:center;gap:10px;margin:0 auto 22px;text-align:center}
.auth-brand-icon{
    width:46px;height:46px;border-radius:14px;
    background:linear-gradient(135deg,var(--blue),var(--purple));color:#fff;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 10px 24px -8px rgba(91,124,250,.6);
}
.auth-brand-name{font-size:15px;font-weight:800;letter-spacing:.01em}
.auth-wrap{width:100%;max-width:420px}
.auth-card{
    width:100%;background:var(--card);border:1px solid var(--card-border);
    border-radius:22px;padding:34px 30px;text-align:center;box-shadow:var(--shadow-card);
    position:relative;overflow:hidden;
}
.auth-card::before{
    content:"";position:absolute;top:0;left:0;right:0;height:4px;
    background:linear-gradient(90deg,var(--blue),var(--purple));
}
.auth-logo{
    width:58px;height:58px;border-radius:16px;
    background:linear-gradient(135deg,var(--blue),var(--purple));color:#fff;
    display:flex;align-items:center;justify-content:center;margin:0 auto 16px;
    box-shadow:0 10px 24px -8px rgba(91,124,250,.6);
}
.auth-card h2{margin:0 0 4px;font-size:21px;font-weight:800}
.auth-card .muted{margin-bottom:22px;font-size:13px}
.form-card-plain{text-align:left}
.form-card-plain label{display:block;font-size:12.5px;font-weight:600;color:var(--muted);margin:16px 0 6px}
.form-card-plain label:first-of-type{margin-top:0}
.form-card-plain input{
    width:100%;background:var(--input-bg);border:1px solid var(--card-border);color:var(--text);
    padding:12px 13px;border-radius:11px;font-size:14px;font-family:inherit;transition:border-color .12s ease,box-shadow .12s ease;
}
.form-card-plain input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(91,124,250,.15)}
.form-card-plain .input-hint{margin:5px 2px 0;font-size:11px;color:var(--muted-2)}
.password-toggle:hover{color:var(--text)}
.form-card-plain button{margin-top:22px}
.auth-divider{display:flex;align-items:center;gap:10px;margin:22px 0;color:var(--muted-2);font-size:11px;text-transform:uppercase;letter-spacing:.04em}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:var(--card-border)}
.auth-switch{margin:20px 0 0;font-size:12.5px;color:var(--muted)}
.auth-switch a{color:var(--blue);text-decoration:none;font-weight:600}
.auth-footer{
    position:fixed;bottom:0;left:0;right:0;padding:14px 16px;
    background:var(--card);border-top:1px solid var(--card-border);
    text-align:center;font-size:12px;color:var(--muted);
}
.auth-footer p{margin:0}

/* ---- Admin: manage users ---- */
.user-admin-card{display:flex;flex-direction:column;gap:12px}
.user-admin-head{display:flex;align-items:center;gap:12px}
.user-admin-info{flex:1;min-width:0}
.user-admin-meta{display:flex;gap:6px;align-items:center;margin-top:4px;flex-wrap:wrap}
.user-admin-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.user-admin-actions form{margin:0}
.user-admin-actions button{font-size:11.5px;padding:8px 12px}

/* ---------------------------------------------------------- */
/* Router detail page                                          */
/* ---------------------------------------------------------- */
.detail-back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);text-decoration:none;font-size:13px;font-weight:600;margin-bottom:14px}
.detail-back:hover{color:var(--text)}
.detail-back svg{width:16px;height:16px}

.detail-head-card{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.detail-icon{
    width:52px;height:52px;border-radius:14px;
    background:linear-gradient(150deg,var(--pill-bg),var(--card-border));color:var(--blue);
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.detail-head-info{flex:1;min-width:160px}
.detail-head-info h2{margin:0 0 3px;font-size:18px;font-weight:800}
.detail-head-actions{display:flex;gap:10px;margin-left:auto}

.section-label{font-size:11.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin:22px 0 10px}
.section-label:first-of-type{margin-top:18px}

.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gauge-card{background:var(--card);border:1px solid var(--card-border);border-radius:14px;padding:14px;box-shadow:var(--shadow-card)}
.gauge-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.gauge-label{font-size:12px;color:var(--muted);font-weight:600}
.gauge-value{font-size:19px;font-weight:800}
.gauge-sub{font-size:10.5px;color:var(--muted-2);margin-top:6px}
.gauge-track{height:7px;border-radius:99px;background:var(--metric-bg);overflow:hidden;border:1px solid var(--card-border)}
.gauge-fill{height:100%;border-radius:99px;background:var(--green);transition:width .4s ease,background .4s ease;width:0%}
.gauge-fill.level-warn{background:var(--orange)}
.gauge-fill.level-crit{background:var(--red)}

.detail-hw-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hw-item{background:var(--metric-bg);border:1px solid var(--card-border);border-radius:12px;padding:11px 13px}
.hw-item-label{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px;font-weight:600}
.hw-item-value{font-size:13.5px;font-weight:700;word-break:break-word}
.hw-item-value.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}
.fw-upgrade-flag{display:inline-block;margin-top:5px;font-size:10.5px;font-weight:700;color:var(--orange);background:rgba(245,158,11,.12);padding:2px 7px;border-radius:6px}

.detail-status-banner{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;margin:14px 0}
.detail-status-banner.online{color:var(--green)}
.detail-status-banner.offline{color:var(--red)}
.detail-status-banner::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}

.chart-empty-hint{margin-top:14px;padding:16px;text-align:center;font-size:12.5px;color:var(--muted);background:var(--metric-bg);border:1px dashed var(--card-border);border-radius:12px}
.chart-wrap{margin-top:16px;background:var(--metric-bg);border:1px solid var(--card-border);border-radius:14px;padding:14px 12px 6px}
.chart-legend{display:flex;gap:16px;margin-bottom:8px;padding-left:4px}
.chart-legend-item{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--muted);font-weight:600}
.chart-dot{width:8px;height:8px;border-radius:50%;display:inline-block}
.chart-dot.dl{background:var(--blue)}
.chart-dot.ul{background:var(--green)}

/* ---- Paket harga (register) ---- */
.plan-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:6px}
.plan-card{
    position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
    background:var(--metric-bg);border:2px solid var(--card-border);
    border-radius:16px;padding:18px 12px 16px;text-align:center;cursor:pointer;
    transition:border-color .15s ease,transform .15s ease,background .15s ease;
}
.plan-card:hover{transform:translateY(-2px);background:var(--card-hover)}
.plan-card input{position:absolute;opacity:0;pointer-events:none}
.plan-card-check{
    position:absolute;top:9px;right:9px;width:18px;height:18px;border-radius:50%;
    border:2px solid var(--card-border);background:var(--card);
    display:flex;align-items:center;justify-content:center;transition:border-color .15s ease,background .15s ease;
}
.plan-card-check svg{width:10px;height:10px;stroke:#fff;opacity:0;transition:opacity .1s ease}
.plan-card.selected{border-color:var(--blue);background:rgba(91,124,250,.08)}
.plan-card.selected .plan-card-check{background:var(--blue);border-color:var(--blue)}
.plan-card.selected .plan-card-check svg{opacity:1}
.plan-card.recommended{border-color:var(--gold)}
.plan-card.recommended.selected{border-color:var(--gold);background:rgba(201,147,42,.08)}
.plan-card.recommended.selected .plan-card-check{background:var(--gold);border-color:var(--gold)}
.plan-badge{
    position:absolute;top:-10px;left:50%;transform:translateX(-50%);
    background:linear-gradient(135deg,var(--gold),#c9932a);color:#241a00;
    font-size:9.5px;font-weight:800;padding:3px 8px;border-radius:999px;white-space:nowrap;
}
.plan-name{font-weight:700;font-size:13.5px;margin-top:6px}
.plan-price{font-weight:800;font-size:17px;color:var(--blue);margin-top:2px}
.plan-card.recommended .plan-price{color:#c9932a}
/* Trial plan styling */
.plan-card[data-plan-key="trial"]{border-color:var(--green)}
.plan-card[data-plan-key="trial"] .plan-price{color:var(--green)}
.plan-card[data-plan-key="trial"].selected{background:rgba(34,197,94,.08);border-color:var(--green)}
.plan-card[data-plan-key="trial"].selected .plan-card-check{background:var(--green);border-color:var(--green)}
.plan-note{margin-top:12px;font-size:11.5px;text-align:center}

/* ---- Support box (kontak admin) ---- */
.support-box{
    margin-top:28px;padding:20px 22px;border-radius:14px;
    background:linear-gradient(135deg,rgba(91,124,250,.08),rgba(34,197,94,.05));
    border:1px solid var(--card-border);
    box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
}
.support-box-title{
    font-weight:700;font-size:14px;margin-bottom:8px;display:flex;align-items:center;gap:8px;
    color:var(--text);
}
.support-box-title svg{
    width:18px;height:18px;flex-shrink:0;color:var(--blue);
}
.support-box > p{
    font-size:13px;color:var(--muted);margin:0 0 14px;line-height:1.5;
}
.support-links{
    display:flex;gap:10px;margin-top:14px;flex-wrap:wrap;
}
.support-links .btn-outline{
    font-size:13px;padding:11px 16px;text-decoration:none;display:inline-flex;align-items:center;gap:7px;
    flex:1 1 160px;justify-content:center;font-weight:600;white-space:nowrap;
    background:var(--card);border:1px solid var(--card-border);color:var(--text);
    border-radius:11px;cursor:pointer;transition:all .2s ease;
}
.support-links .btn-outline:hover{
    background:var(--card-hover);border-color:var(--blue);color:var(--blue);
    box-shadow:0 0 0 3px rgba(91,124,250,.12);
}
.support-links .btn-outline svg{width:16px;height:16px;flex-shrink:0}

/* ---- Profile page ---- */
.profile-card{
    margin-bottom:14px;
}
.profile-card:first-of-type{
    background:linear-gradient(135deg,rgba(91,124,250,.08),var(--card));
    border:1px solid var(--card-border);
}
.user-avatar-lg{width:52px;height:52px;font-size:20px;font-weight:700}
.user-admin-head{
    display:flex;align-items:center;gap:14px;
}
.user-admin-info{flex:1}
.router-name{font-size:16px;font-weight:700;color:var(--text)}
.user-admin-meta{
    display:flex;align-items:center;gap:8px;margin-top:6px;flex-wrap:wrap;
}
.status-pill{
    display:inline-flex;align-items:center;gap:6px;font-size:12px;
    background:rgba(34,197,94,.12);color:var(--green);padding:5px 10px;border-radius:8px;
}
.status-online::before{content:"";width:6px;height:6px;background:var(--green);border-radius:50%;display:inline-block}
.profile-row{
    display:flex;align-items:center;justify-content:space-between;gap:10px;
    padding:13px 0;border-bottom:1px solid var(--card-border);font-size:13.5px;
}
.profile-row > span:first-child{
    color:var(--muted);font-weight:500;
}
.profile-row > span:last-child{
    color:var(--text);font-weight:600;display:flex;align-items:center;gap:8px;
}
.profile-row:last-child{border-bottom:none}
.badge-danger{
    background:rgba(240,69,90,.16);color:var(--red);margin-left:6px;padding:4px 8px;
    border-radius:6px;font-size:12px;font-weight:600;
}