/* ---------------------------------------------------------------- *
 * RustDesk Control Center – minimal, dependency-free shell styles  *
 * ---------------------------------------------------------------- */

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
                 Arial, "Noto Sans", sans-serif;
    color: #1f2937;
    background: #f3f4f6;
}

.page {
    display: grid;
    grid-template-columns: 240px 1fr;
    height: 100vh;
    overflow: hidden;
}

/* ---------- Sidebar ---------- */
.sidebar {
    background: #0f172a;
    color: #e2e8f0;
    display: flex;
    flex-direction: column;
    padding: 1rem 0 .75rem;
    height: 100vh;
}
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: 0 1.25rem .75rem;
    border-bottom: 1px solid #1e293b;
}
.brand-mark { font-size: 1.5rem; }
.brand-text { font-weight: 600; line-height: 1.1; font-size: .95rem; }
.brand-text small { color: #94a3b8; font-weight: 400; font-size: .7rem; }

.sidebar-nav { display: flex; flex-direction: column; padding: .5rem 0; flex: 1; min-height: 0; }
.nav-link {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .5rem 1.25rem;
    color: #cbd5e1;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: background .15s, color .15s;
}
.nav-link:hover { background: #1e293b; color: #f8fafc; }
.nav-link.active {
    background: #1e293b;
    color: #fff;
    border-left-color: #38bdf8;
}
.nav-icon { width: 1.25rem; text-align: center; }

.sidebar-footer {
    padding: .75rem 1.25rem;
    color: #64748b;
    font-size: .72rem;
    line-height: 1.4;
    border-top: 1px solid #1e293b;
    margin-top: auto;
}
.sidebar-footer code { color: #38bdf8; }

/* ---------- Main ---------- */
.main { display: flex; flex-direction: column; min-width: 0; height: 100vh; overflow-y: auto; }
.topbar {
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    padding: 1rem 1.5rem;
    box-shadow: 0 1px 2px rgba(0,0,0,.03);
    position: sticky;
    top: 0;
    z-index: 1;
}
.topbar-title { font-size: 1.1rem; font-weight: 600; }
.content { padding: 1.5rem; }

/* ---------- Cards / tables ---------- */
.card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 1.25rem;
    box-shadow: 0 1px 2px rgba(0,0,0,.03);
    margin-bottom: 1.25rem;
}
.card h2 { margin: 0 0 1rem; font-size: 1rem; color: #334155; }
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}
.kpi {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 1rem 1.25rem;
}
.kpi-label { color: #64748b; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
.kpi-value { font-size: 1.6rem; font-weight: 600; color: #0f172a; margin-top: .25rem; }

table { width: 100%; border-collapse: collapse; }
th, td { padding: .55rem .65rem; text-align: left; border-bottom: 1px solid #e5e7eb; font-size: .9rem; }
th { background: #f8fafc; color: #475569; font-weight: 600; }
tr:hover td { background: #f8fafc; }

code, pre.code {
    background: #0f172a;
    color: #e2e8f0;
    padding: .15rem .4rem;
    border-radius: 4px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .85em;
}
pre.code { padding: 1rem; overflow-x: auto; display: block; }

.btn {
    display: inline-block;
    padding: .35rem .75rem;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #1e293b;
    border-radius: 4px;
    text-decoration: none;
    font-size: .8rem;
    cursor: pointer;
}
.btn:hover { background: #f1f5f9; }
.btn-primary { background: #2563eb; border-color: #2563eb; color: #fff; }
.btn-primary:hover { background: #1d4ed8; }
.btn-success { background: #16a34a; border-color: #16a34a; color: #fff; }
.btn-success:hover { background: #15803d; }

.badge {
    display: inline-block;
    padding: .15rem .55rem;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 600;
}
.badge-on  { background: #dcfce7; color: #166534; }
.badge-off { background: #fee2e2; color: #991b1b; }

input[type=text], input[type=password], input[type=search] {
    padding: .4rem .6rem;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    font: inherit;
    width: 100%;
}
.form-row { display: flex; gap: .75rem; align-items: end; margin-bottom: 1rem; }
.form-row > div { flex: 1; }
.form-row label { display: block; font-size: .8rem; color: #475569; margin-bottom: .25rem; }

.muted { color: #64748b; font-size: .85rem; }
.error { colorFull-page container used by EmptyLayout ---------- */
.full-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---------- Login page ---------- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    align-items: center;
    justify-content: center;
    padding: 2rem;
}10px 30px rgba(0, 0, 0, .25
.login-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 2rem;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}
.login-card .field {
    display: block;
    margin-bottom: 1rem;
}
.login-card .field > span {
    display: block;
    font-size: .8rem;
    color: #475569;
    margin-bottom: .25rem;
}
.login-card input {
    width: 100%;
    padding: .55rem .7rem;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font: inherit;
}
.login-card input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .15);
}
.login-btn {
    width: 100%;
    padding: .6rem 1rem;
    background: #2563eb;
    color: #fff;
    border: none;
    border-radius: 6px;
    font: inherit;
    font-weight: 500;
    cursor: pointer;
}
.login-btn:hover:not(:disabled) { background: #1d4ed8; }
.login-btn:disabled { opacity: .6; cursor: not-allowed; }

.login-remember {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin: -.25rem 0 1rem;
    color: #475569;
    font-size: .85rem;
    cursor: pointer;
}
.login-remember input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    cursor: pointer;
}
.login-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: .5rem .75rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: .85rem;
}
.sidebar-link-logout {
    font-size: .8rem;
    color: #94a3b8 !important;
    text-decoration: none;
    padding: .25rem 1.25rem !important;
    border-left: none !important;
    cursor: pointer;
}
.sidebar-link-logout:hover { color: #e2e8f0 !important; }

.btn-copy {
    background: transparent;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    padding: .1rem .35rem;
    margin-left: .35rem;
    cursor: pointer;
    font-size: .85rem;
    line-height: 1;
}
.btn-copy:hover { background: #f1f5f9; }