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

:root{
  --bg:#f4f6fa; --surface:#fff; --field-bg:#f7f9fc; --border:#e2e6ee;
  --text:#1d1d1b; --muted:#8891a3; --muted-2:#5b6577; --off-bg:#eef1f6; --off-text:#9aa3b2;
  --accent:#00aeff; --accent-hover:#0090d6; --accent-soft:#eaf7ff; --on-accent:#fff;
  --danger-bg:#fff5f5; --danger-border:#ffd4d4; --danger-text:#c8102e;
  --ok-bg:#effaf3; --ok-border:#bfe8cd; --ok-text:#17703a;
  --shadow:rgba(20,30,60,0.06); --accent-shadow:rgba(0,174,255,0.35); --focus-ring:rgba(0,174,255,0.18);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#181c2a; --surface:#1c2035; --field-bg:#161a2b; --border:#2c3350;
    --text:#e4e8f5; --muted:#7b85a3; --muted-2:#a3acc9; --off-bg:#222842; --off-text:#5b6385;
    --accent:#00aeff; --accent-hover:#33c2ff; --accent-soft:rgba(0,174,255,0.12); --on-accent:#fff;
    --danger-bg:#2a1520; --danger-border:#4a2030; --danger-text:#ff7b88;
    --ok-bg:#12261b; --ok-border:#1f4a30; --ok-text:#6fdc98;
    --shadow:rgba(0,0,0,0.35); --accent-shadow:rgba(0,174,255,0.3); --focus-ring:rgba(0,174,255,0.25);
  }
}
:root[data-theme="dark"]{
  --bg:#181c2a; --surface:#1c2035; --field-bg:#161a2b; --border:#2c3350;
  --text:#e4e8f5; --muted:#7b85a3; --muted-2:#a3acc9; --off-bg:#222842; --off-text:#5b6385;
  --accent:#00aeff; --accent-hover:#33c2ff; --accent-soft:rgba(0,174,255,0.12); --on-accent:#fff;
  --danger-bg:#2a1520; --danger-border:#4a2030; --danger-text:#ff7b88;
  --ok-bg:#12261b; --ok-border:#1f4a30; --ok-text:#6fdc98;
  --shadow:rgba(0,0,0,0.35); --accent-shadow:rgba(0,174,255,0.3); --focus-ring:rgba(0,174,255,0.25);
}

*{box-sizing:border-box;margin:0;padding:0;}
html,body{background:var(--bg);}
body{min-height:100vh;color:var(--text);font-family:'Inter',system-ui,sans-serif;font-size:14px;line-height:1.5;}
a{color:var(--accent-hover);}
button{font:inherit;}
[hidden]{display:none !important;}

/* Header */
.header{background:var(--surface);border-bottom:1px solid var(--border);padding:12px 24px;display:flex;align-items:center;gap:16px;box-shadow:0 1px 3px var(--shadow);}
.hlogo{height:36px;width:auto;display:block;flex-shrink:0;}
.hbar{width:1px;height:36px;background:var(--border);flex-shrink:0;}
.htitle{font-family:'Poppins',sans-serif;font-weight:800;font-size:18px;letter-spacing:3px;line-height:1;}
.hsub{font-size:10px;letter-spacing:2px;color:var(--accent);text-transform:uppercase;margin-top:5px;font-weight:600;}
.hright{margin-left:auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end;}
.who{font-size:12px;color:var(--muted-2);margin-right:4px;}

.main{padding:28px 16px 48px;max-width:1040px;margin:0 auto;}
.page-title{font-family:'Poppins',sans-serif;font-weight:700;font-size:22px;margin-bottom:4px;}
.page-sub{color:var(--muted-2);margin-bottom:24px;}
.slabel{font-family:'Poppins',sans-serif;font-size:10px;font-weight:700;letter-spacing:3px;color:var(--muted);text-transform:uppercase;margin-bottom:14px;}

.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:24px;box-shadow:0 1px 4px var(--shadow);margin-bottom:24px;}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border-radius:6px;border:1.5px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;font-weight:600;font-size:13px;text-decoration:none;transition:background .15s,border-color .15s;white-space:nowrap;}
.btn:hover{border-color:var(--accent);}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent);box-shadow:0 2px 10px var(--accent-shadow);}
.btn.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);}
.btn.danger{color:var(--danger-text);}
.btn.danger:hover{border-color:var(--danger-text);}
.btn.small{padding:6px 10px;font-size:12px;}
.btn:disabled{opacity:.55;cursor:default;}
.btn.wide{width:100%;padding:13px;font-family:'Poppins',sans-serif;letter-spacing:1.5px;font-size:14px;}
.icon-btn{background:none;border:1.5px solid var(--border);border-radius:6px;width:36px;height:36px;cursor:pointer;color:var(--muted-2);font-size:15px;}
.icon-btn:hover{border-color:var(--accent);}

/* Forms */
.field{margin-bottom:16px;}
.flabel{display:block;font-family:'Poppins',sans-serif;font-size:11px;letter-spacing:1.5px;color:var(--muted-2);text-transform:uppercase;margin-bottom:6px;font-weight:600;}
input[type=text],input[type=email],input[type=password]{width:100%;background:var(--field-bg);border:1.5px solid var(--border);border-radius:6px;color:var(--text);padding:11px 13px;font-size:15px;font-family:inherit;outline:none;}
input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--focus-ring);}
.check{display:inline-flex;align-items:center;gap:8px;cursor:pointer;user-select:none;}
.check input{width:16px;height:16px;accent-color:var(--accent);}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px;}
@media (max-width:640px){.grid2{grid-template-columns:1fr;}}

.msg{padding:11px 14px;border-radius:6px;border:1px solid;font-size:13px;margin-bottom:16px;}
.msg.err{background:var(--danger-bg);border-color:var(--danger-border);color:var(--danger-text);}
.msg.ok{background:var(--ok-bg);border-color:var(--ok-border);color:var(--ok-text);}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px;}
.login-card{width:100%;max-width:400px;}
.login-brand{text-align:center;margin-bottom:24px;}
.login-brand img{height:56px;margin-bottom:14px;}

/* Dashboard tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;}
.tile{display:flex;flex-direction:column;gap:6px;background:var(--surface);border:1.5px solid var(--border);border-radius:10px;padding:22px;text-decoration:none;color:var(--text);box-shadow:0 1px 4px var(--shadow);transition:border-color .15s,transform .15s,box-shadow .15s;min-height:150px;}
a.tile:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 6px 18px var(--shadow);}
.tile-icon{width:42px;height:42px;border-radius:9px;background:var(--accent-soft);color:var(--accent-hover);display:flex;align-items:center;justify-content:center;margin-bottom:8px;}
.tile-icon svg{width:22px;height:22px;}
/* A tool's own app icon: black artwork on a light "app tile", in both themes */
.tile-icon.app{width:64px;height:64px;border-radius:14px;background:#fff;border:1px solid var(--border);box-shadow:0 2px 6px var(--shadow);margin-bottom:10px;padding:9px;}
:root[data-theme="dark"] .tile-icon.app{background:#eef2f8;border-color:transparent;}
.tile-icon.app img{width:100%;height:100%;object-fit:contain;display:block;}
a.tile:hover .tile-icon.app{border-color:var(--accent);}
.tile-name{font-family:'Poppins',sans-serif;font-weight:700;font-size:16px;}
.tile-desc{color:var(--muted-2);font-size:13px;}
.tile.soon{opacity:.6;cursor:default;}
.badge{display:inline-block;font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:2px 8px;border-radius:4px;background:var(--off-bg);color:var(--muted-2);align-self:flex-start;margin-top:auto;}
.badge.admin{background:var(--accent-soft);color:var(--accent-hover);}
.badge.off{background:var(--danger-bg);color:var(--danger-text);}
.empty{text-align:center;color:var(--muted-2);padding:40px 16px;}
.install-tip{display:flex;align-items:center;gap:12px;padding:12px 14px;margin-bottom:16px;}
.install-tip img{width:44px;height:44px;border-radius:10px;flex-shrink:0;}
.install-tip .grow{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;font-size:13px;color:var(--muted-2);}
.install-tip b{color:var(--text);}

/* Admin staff table */
.table-wrap{overflow-x:auto;}
table.staff{width:100%;border-collapse:collapse;}
table.staff th{font-family:'Poppins',sans-serif;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap;}
table.staff td{padding:12px 10px;border-bottom:1px solid var(--border);vertical-align:top;}
table.staff tr:last-child td{border-bottom:none;}
.sname{font-weight:600;}
.semail{color:var(--muted-2);font-size:12px;word-break:break-all;}
.tool-checks{display:flex;flex-direction:column;gap:6px;}
.row-actions{display:flex;gap:6px;flex-wrap:wrap;}
.tool-pick{display:flex;flex-wrap:wrap;gap:10px 20px;padding:12px 14px;background:var(--field-bg);border:1.5px solid var(--border);border-radius:6px;}

/* Modal */
.modal-bg{position:fixed;inset:0;background:rgba(10,15,30,.5);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50;}
.modal{width:100%;max-width:540px;max-height:calc(100vh - 32px);overflow:auto;}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px;}

@media (max-width:640px){
  .header{padding:10px 16px;flex-wrap:wrap;}
  .hbar,.hsub{display:none;}
  .who{display:none;}
  .card{padding:18px;}
}