:root{
    --adm-bg: #0f172a;
    --adm-panel: #1e293b;
    --adm-panel-2: #253449;
    --adm-border: #32475f;
    --adm-text: #e7edf5;
    --adm-muted: #93a4bb;
    --adm-accent: #2dd4bf;
    --adm-accent-dark: #14b8a6;
    --adm-danger: #f87171;
    --adm-danger-dark: #ef4444;
}
*{ box-sizing:border-box; }
html, body{
    margin:0; padding:0;
    background: var(--adm-bg);
    color: var(--adm-text);
    font-family: 'Inter', -apple-system, "Segoe UI", Roboto, sans-serif;
    min-height:100%;
}
a{ color: var(--adm-accent); }

/* ---------- Layout con sidebar ---------- */
.adm-shell{
    display:flex;
    min-height:100vh;
}
.adm-sidebar{
    flex:0 0 220px;
    background: var(--adm-panel);
    border-right:1px solid var(--adm-border);
    padding:20px 0;
    display:flex;
    flex-direction:column;
}
.adm-sidebar .adm-brand{
    font-weight:700;
    font-size:14px;
    letter-spacing:.03em;
    padding:0 20px 20px 20px;
    border-bottom:1px solid var(--adm-border);
    margin-bottom:14px;
    color:var(--adm-text);
}
.adm-sidebar .adm-brand span{ color: var(--adm-accent); }
.adm-nav a{
    display:block;
    padding:10px 20px;
    color: var(--adm-muted);
    text-decoration:none;
    font-size:14px;
    font-weight:500;
    border-left:3px solid transparent;
}
.adm-nav a:hover{ color: var(--adm-text); background: rgba(255,255,255,0.03); }
.adm-nav a.active{
    color: var(--adm-text);
    border-left-color: var(--adm-accent);
    background: rgba(45,212,191,0.08);
}
.adm-sidebar .adm-footer{
    margin-top:auto;
    padding:14px 20px 0 20px;
    font-size:12px;
    color: var(--adm-muted);
}

.adm-main{
    flex:1 1 auto;
    padding:32px 40px;
    max-width:1100px;
}
.adm-main h1{
    font-size:22px;
    margin:0 0 6px 0;
}
.adm-main .adm-page-sub{
    color: var(--adm-muted);
    font-size:13.5px;
    margin-bottom:28px;
}

/* ---------- Card / pannelli ---------- */
.adm-card{
    background: var(--adm-panel);
    border:1px solid var(--adm-border);
    border-radius:8px;
    padding:22px;
    margin-bottom:22px;
}
.adm-card h2{
    font-size:15px;
    margin:0 0 16px 0;
    color: var(--adm-text);
}

/* ---------- Tabella ---------- */
table.adm-table{
    width:100%;
    border-collapse:collapse;
    font-size:13.5px;
}
table.adm-table th{
    text-align:left;
    color: var(--adm-muted);
    font-weight:600;
    font-size:12px;
    text-transform:uppercase;
    letter-spacing:.03em;
    padding:8px 10px;
    border-bottom:1px solid var(--adm-border);
}
table.adm-table td{
    padding:10px;
    border-bottom:1px solid rgba(255,255,255,0.05);
    vertical-align:middle;
}
table.adm-table tr:hover td{ background: rgba(255,255,255,0.02); }

.adm-badge{
    display:inline-block;
    font-size:11.5px;
    padding:3px 9px;
    border-radius:20px;
    background: rgba(45,212,191,0.12);
    color: var(--adm-accent);
}
.adm-badge.is-warn{ background: rgba(245,158,11,0.15); color:#f5b93b; }
.adm-badge.is-danger{ background: rgba(248,113,113,0.15); color: var(--adm-danger); }

/* ---------- Form ---------- */
.adm-field{ margin-bottom:16px; }
.adm-field label{
    display:block;
    font-size:12.5px;
    font-weight:600;
    color: var(--adm-muted);
    margin-bottom:6px;
}
.adm-field input[type=text],
.adm-field input[type=number],
.adm-field input[type=password],
.adm-field select,
.adm-field textarea{
    width:100%;
    background: var(--adm-bg);
    border:1px solid var(--adm-border);
    color: var(--adm-text);
    border-radius:6px;
    padding:9px 12px;
    font-size:13.5px;
    font-family:inherit;
}
.adm-field input:focus,
.adm-field select:focus,
.adm-field textarea:focus{
    outline:none;
    border-color: var(--adm-accent);
}
.adm-field textarea{ resize:vertical; min-height:90px; }
.adm-row{ display:flex; gap:16px; }
.adm-row .adm-field{ flex:1; }

/* ---------- Bottoni ---------- */
.adm-btn{
    display:inline-flex;
    align-items:center;
    gap:6px;
    border:none;
    border-radius:6px;
    padding:9px 16px;
    font-size:13.5px;
    font-weight:600;
    cursor:pointer;
    text-decoration:none;
    font-family:inherit;
}
.adm-btn-primary{ background: var(--adm-accent); color:#04201d; }
.adm-btn-primary:hover{ background: var(--adm-accent-dark); }
.adm-btn-secondary{ background: var(--adm-panel-2); color: var(--adm-text); border:1px solid var(--adm-border); }
.adm-btn-secondary:hover{ background: #2c3e56; }
.adm-btn-danger{ background: rgba(248,113,113,0.12); color: var(--adm-danger); border:1px solid rgba(248,113,113,0.3); }
.adm-btn-danger:hover{ background: rgba(248,113,113,0.2); }
.adm-btn-sm{ padding:5px 10px; font-size:12px; }

/* ---------- Alert ---------- */
.adm-alert{
    padding:11px 14px;
    border-radius:6px;
    font-size:13.5px;
    margin-bottom:18px;
}
.adm-alert-success{ background: rgba(45,212,191,0.1); color: var(--adm-accent); border:1px solid rgba(45,212,191,0.25); }
.adm-alert-error{ background: rgba(248,113,113,0.1); color: var(--adm-danger); border:1px solid rgba(248,113,113,0.25); }

/* ---------- Login ---------- */
.adm-login-wrap{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:20px;
}
.adm-login-card{
    width:100%;
    max-width:360px;
    background: var(--adm-panel);
    border:1px solid var(--adm-border);
    border-radius:10px;
    padding:32px;
}
.adm-login-card .adm-brand{
    text-align:center;
    font-weight:700;
    margin-bottom:24px;
}
.adm-login-card .adm-brand span{ color: var(--adm-accent); }

.adm-empty{
    text-align:center;
    color: var(--adm-muted);
    font-size:13.5px;
    padding:30px 0;
}

.adm-doc-list{ list-style:none; margin:0 0 16px 0; padding:0; }
.adm-doc-list li{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:9px 0;
    border-bottom:1px solid rgba(255,255,255,0.06);
    font-size:13.5px;
}
.adm-doc-list li:last-child{ border-bottom:none; }