/* ══════════════════════════════════════════════════════════
   SEKOLAH PRO — CORE (tokens, reset, layout, komponen bersama)
   Diekstrak dari index.html <style> — selektor tidak diubah.
   ══════════════════════════════════════════════════════════ */
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{
  --bg:#0a0f1a;--s1:#111827;--s2:#1a2234;--s3:#1e2a3f;
  --bdr:#1e3048;--bdr2:#243858;
  --grn:#00e676;--grn2:#00c853;--grn-bg:rgba(0,230,118,0.09);
  --red:#ff5252;--red-bg:rgba(255,82,82,0.1);
  --blu:#448aff;--blu-bg:rgba(68,138,255,0.1);
  --yel:#ffca28;--yel-bg:rgba(255,202,40,0.1);
  --amb:#ff9800;--amb-bg:rgba(255,152,0,0.1);
  --pur:#c084fc;--pur-bg:rgba(192,132,252,0.1);
  --cyn:#26c6da;--cyn-bg:rgba(38,198,218,0.1);
  --t1:#e8f0fe;--t2:#8ba3c7;--t3:#4a6080;
  --r:10px;--r2:14px;--r3:18px;
  --sat:env(safe-area-inset-top,0px);
  --sab:env(safe-area-inset-bottom,16px);
}
html,body{height:100%;overflow:hidden;background:var(--bg);color:var(--t1);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:14px}
::-webkit-scrollbar{display:none}
input,select,button,textarea{font-family:inherit;-webkit-appearance:none;border-radius:0}
button{cursor:pointer;touch-action:manipulation}
.mono{font-family:'Courier New',monospace}


/* ══ TOPBAR ══ */
#hdr{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:linear-gradient(135deg,#060d1a 0%,#0a1628 60%,#06101e 100%);
  border-bottom:1px solid var(--bdr);
  display:flex;align-items:center;gap:8px;
  padding:10px 14px;padding-top:calc(10px + var(--sat));
}
.logo{font-weight:900;font-size:16px;color:var(--grn);white-space:nowrap;letter-spacing:-0.3px}
.logo em{color:var(--t2);font-style:normal;font-weight:400}
.hdr-tabs{flex:1;display:flex;justify-content:center;gap:2px}
.htab{padding:6px 10px;border-radius:8px;border:none;background:transparent;color:var(--t3);font-weight:700;font-size:11px;transition:all .15s;white-space:nowrap}
.htab.on{background:var(--grn);color:#000}
.hdr-right{display:flex;align-items:center;gap:6px}
#clock{font-size:10px;color:var(--grn);font-family:'Courier New',monospace;font-weight:700}


/* ══ TICKER BAR ══ */
#ticker-bar{
  position:fixed;top:calc(62px + var(--sat));left:0;right:0;z-index:99;
  background:#060d1a;border-bottom:2px solid #0d2035;
  height:42px;overflow:hidden;
  display:flex;align-items:center;
}
#ticker-inner{
  display:inline-flex;align-items:center;
  white-space:nowrap;
  animation:tickerScroll 80s linear infinite;
  will-change:transform;
}
#ticker-inner:hover{animation-play-state:paused}
@keyframes tickerScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.tick-item{
  display:inline-flex;align-items:center;gap:6px;
  padding:0 20px;font-size:13px;font-weight:700;
  white-space:nowrap;
  border-right:1px solid #152030;height:42px;
}


/* Mobile: sedikit lebih compact */
@media(max-width:480px){
  .tick-item{ padding:0 14px;font-size:12px;gap:5px }
  .tick-ads-text{ font-size:12px }
  .tick-ads-brand{ font-size:10px!important;padding:1px 6px!important }
  .tick-ads-cta{ font-size:11px }
}
.tick-up{color:#00e676}.tick-dn{color:#ff5252}.tick-neu{color:#ffca28}
.tick-lbl{color:#4a6080;font-size:11px;font-weight:600}
.tick-news{color:#448aff;font-size:12px;font-weight:700}
.tick-bos{color:#c084fc;font-size:12px;font-weight:700}


/* ══ SEMUA PAGE — SCROLLBAR TIPIS ══ */
.page::-webkit-scrollbar{ width:4px }
.page::-webkit-scrollbar-track{ background:transparent }
.page::-webkit-scrollbar-thumb{ background:var(--bdr2);border-radius:2px }
.page::-webkit-scrollbar-thumb:hover{ background:var(--t3) }

/* Desktop content area scrollbar */
#desktop-content::-webkit-scrollbar{ width:5px }
#desktop-content::-webkit-scrollbar-thumb{ background:var(--bdr2);border-radius:3px }
#desktop-content::-webkit-scrollbar-thumb:hover{ background:var(--t3) }
.tick-ads-brand{
  font-size:11px;font-weight:900;color:#ffca28;
  letter-spacing:.5px;text-transform:uppercase;
  background:rgba(255,202,40,.12);padding:2px 8px;border-radius:4px;
}
.tick-ads-text{font-size:13px;font-weight:600;color:#e8f0fe}
.tick-ads-sep{color:#4a6080;font-size:12px;margin:0 4px}
.tick-ads-cta{
  font-size:12px;font-weight:900;color:#00e676;
  cursor:pointer;text-decoration:underline;
  padding:1px 8px;border-radius:4px;
  background:rgba(0,230,118,.1);margin-left:6px;
}
.tick-ads-cta:hover{background:rgba(0,230,118,.2)}


/* ══ PAGES ══ */
.page{
  position:fixed;
  top:0; left:0; right:0;
  bottom:calc(56px + var(--sab)); /* stop di atas bottom-nav, bukan inset:0 */
  padding-top:calc(104px + var(--sat));
  padding-bottom:12px;
  display:none;
  flex-direction:column;
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;
  z-index:10; /* di bawah nav (z-index:300) */
}
.page.on{display:flex}
.page-body{padding:12px;display:flex;flex-direction:column;gap:12px}


/* ══ FORMS ══ */
.ti{background:var(--s2);border:1px solid var(--bdr2);border-radius:9px;color:var(--t1);padding:9px 11px;font-size:13px;outline:none;width:100%}
.ti:focus{border-color:var(--grn)}
.ti::placeholder{color:var(--t3)}
.ts{background:var(--s2);border:1px solid var(--bdr2);border-radius:9px;color:var(--t1);padding:9px 9px;font-size:12px;outline:none;width:100%}
.ts option{background:var(--s2)}
.fl{font-size:10px;font-weight:700;color:var(--t3);text-transform:uppercase;letter-spacing:.4px;margin-bottom:4px}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fg-full{grid-column:1/-1}
.fg3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.abtn{padding:9px 14px;border-radius:9px;border:none;font-weight:800;font-size:12px;white-space:nowrap;cursor:pointer;transition:all .12s}
.abtn:active{transform:scale(.95)}
.abtn-g{background:var(--grn);color:#000}
.abtn-b{background:var(--blu-bg);color:var(--blu);border:1px solid var(--blu)}
.abtn-r{background:#2a0a0a;color:var(--red);border:1px solid rgba(255,82,82,.25)}
.abtn-a{background:var(--amb-bg);color:var(--amb);border:1px solid rgba(255,152,0,.3)}
.abtn-p{background:var(--pur-bg);color:var(--pur);border:1px solid rgba(192,132,252,.3)}


/* ══ TABLES ══ */
.tbl-wrap{overflow-x:auto;border-radius:var(--r);border:1px solid var(--bdr)}
table{width:100%;border-collapse:collapse;min-width:500px}
th{padding:8px 10px;text-align:left;font-size:10px;font-weight:700;color:var(--t3);text-transform:uppercase;letter-spacing:.4px;border-bottom:1px solid var(--bdr);background:var(--s2);white-space:nowrap;position:sticky;top:0;z-index:2}
td{padding:8px 10px;font-size:12px;border-bottom:1px solid var(--bdr);color:var(--t2)}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(255,255,255,.015)}


/* ══ BADGES ══ */
.bdg{display:inline-block;padding:2px 7px;border-radius:16px;font-size:9px;font-weight:700}
.bdg-g{background:rgba(0,230,118,.12);color:var(--grn)}
.bdg-r{background:var(--red-bg);color:var(--red)}
.bdg-b{background:var(--blu-bg);color:var(--blu)}
.bdg-y{background:var(--yel-bg);color:var(--yel)}
.bdg-x{background:rgba(255,255,255,.05);color:var(--t3)}
.bdg-am{background:var(--amb-bg);color:var(--amb)}
.bdg-p{background:var(--pur-bg);color:var(--pur)}


/* ══ BOTTOM NAV ══ */
#bottom-nav{
  position:fixed;bottom:0;left:0;right:0;
  z-index:9990; /* di atas SEMUA elemen termasuk school-banner(101), modal(200) saat closed */
  background:var(--s1);border-top:1px solid var(--bdr);
  padding-bottom:var(--sab);
  -webkit-transform:translateZ(0); /* force GPU layer di iOS */
  transform:translateZ(0);
}
#bnav-scroll{
  display:flex;
  overflow-x:auto;
  overflow-y:hidden;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  padding:0 2px;
  touch-action:pan-x; /* hanya scroll horizontal, jangan block tap */
}
#bnav-scroll::-webkit-scrollbar{display:none}
.bnav{
  flex:0 0 auto;
  min-width:54px;
  min-height:48px; /* minimum tap target 48px */
  padding:8px 4px;
  border:none;background:transparent;
  color:var(--t3);font-size:8px;font-weight:700;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  transition:color .15s;text-transform:uppercase;letter-spacing:.2px;
  scroll-snap-align:start;
  cursor:pointer;
  touch-action:manipulation; /* hapus delay 300ms di mobile */
  -webkit-tap-highlight-color:rgba(0,230,118,.15);
  position:relative;
  z-index:1;
}
.bnav .bicon{font-size:19px;line-height:1}
.bnav.on{color:var(--grn)}
.bnav.on .bicon-bg{background:var(--grn-bg);border-radius:16px;padding:4px 14px;margin:-4px 0}
/* Locked bnav — tampil tapi dikunci, opacity rendah */
.bnav.locked{
  opacity:.4;
  cursor:pointer;
  position:relative;
}
.bnav.locked::after{
  content:'🔒';
  position:absolute;
  top:4px; right:2px;
  font-size:8px;
  line-height:1;
}


/* ══ MODALS ══ */
.modal-bg{
  position:fixed;
  inset:0;
  /* Di mobile, beri ruang agar sheet tidak tertutup bottom nav */
  padding-bottom:calc(56px + var(--sab));
  background:rgba(10,15,26,.93);
  z-index:9000;
  display:none;
  align-items:flex-end;
  justify-content:center;
  backdrop-filter:blur(3px);
}
.modal-bg.open{display:flex}
@media(min-width:600px){
  .modal-bg{
    align-items:center;
    padding-bottom:0;
  }
}
.sheet{
  background:var(--s1);
  border-radius:20px 20px 0 0;
  width:100%;
  max-width:520px;
  /* max-height harus sisakan ruang untuk bottom nav di mobile */
  max-height:calc(92vh - 56px - var(--sab));
  overflow-y:auto;
  animation:sheetUp .22s ease-out;
  /* Pastikan konten bawah tidak terpotong */
  padding-bottom:0;
}
@media(min-width:600px){
  .sheet{
    border-radius:20px;
    max-height:85vh;
  }
}
/* Tombol aksi di bawah modal — padding bawah aman */
.mact{
  padding:12px 16px;
  padding-bottom:calc(16px + var(--sab));
  display:flex;
  gap:8px;
  position:sticky;
  bottom:0;
  background:var(--s1);
  border-top:1px solid var(--bdr);
  z-index:1;
}@keyframes sheetUp{from{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}
.mhdr{padding:14px 16px 12px;border-bottom:1px solid var(--bdr);display:flex;justify-content:space-between;align-items:center}
.mhdr h2{font-size:16px;font-weight:900}
.mclose{background:transparent;border:none;color:var(--t2);font-size:22px;padding:4px;border-radius:6px;line-height:1}
.mclose:active{background:var(--red-bg);color:var(--red)}
.msec{padding:12px 16px;border-bottom:1px solid var(--bdr)}
.mlbl{font-size:10px;font-weight:700;color:var(--t3);text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px}
/* .mact sudah didefinisikan di atas */
.mbtn{flex:1;padding:13px;border-radius:var(--r);border:none;font-weight:700;font-size:14px}
.mbtn-c{background:var(--s2);color:var(--t2);border:1px solid var(--bdr2)}
.mbtn-s{background:var(--grn);color:#000;flex:2;font-weight:900}


/* ══ NOTIF ══ */
#notif{position:fixed;top:calc(90px + var(--sat));right:12px;z-index:9999;padding:10px 16px;border-radius:10px;font-weight:700;font-size:13px;display:none;max-width:90vw;animation:fadeIn .2s}
@keyframes fadeIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.nok{background:#0a3320;border:1px solid var(--grn);color:var(--grn)}
.nerr{background:#3a0a0a;border:1px solid var(--red);color:var(--red)}
.nwarn{background:#2a1e00;border:1px solid var(--yel);color:var(--yel)}


/* ══ GRID ══ */
.grid2{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:600px){.grid2{grid-template-columns:1fr 1fr}}


/* ══ TOOLBAR ══ */
.toolbar{display:flex;gap:7px;flex-wrap:wrap;align-items:center}


/* ══ PNL SPLIT ══ */
.pnl-split{display:flex;gap:8px;margin-bottom:10px}
.pnlb{flex:1;border-radius:9px;padding:12px;text-align:center}


/* ══ SALDO BESAR ══ */
.saldo-main{background:linear-gradient(135deg,#0a1628,#0f1f3a);border:1px solid var(--grn);border-radius:var(--r2);padding:18px;text-align:center;position:relative;overflow:hidden}
.saldo-main::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,rgba(0,230,118,.08) 0%,transparent 70%);pointer-events:none}
.saldo-lbl{font-size:11px;color:var(--t2);font-weight:600;margin-bottom:6px;text-transform:uppercase;letter-spacing:.6px}
.saldo-val{font-size:32px;font-weight:900;color:var(--grn);font-family:'Courier New',monospace;letter-spacing:-1px}
.saldo-sub{font-size:11px;color:var(--t3);margin-top:4px}


/* ══ SPLASH ANIM ══ */
@keyframes countUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.count-anim{animation:countUp .4s ease-out}


/* ══ EMPTY STATE ══ */
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;gap:10px;color:var(--t3)}
.empty-icon{font-size:40px}
.empty-text{font-size:13px;text-align:center}


/* ══ INPUT GROUP ══ */
.inp-group{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}


/* ══ TEMA TERANG (Light Mode) ══ */
body.light-mode{
  --bg:#f0f4f8;--s1:#ffffff;--s2:#eef2f7;--s3:#e2e8f0;
  --bdr:#c8d6e5;--bdr2:#b8c9db;--t1:#1a2234;--t2:#4a6080;--t3:#8ba3c7;
}
body.light-mode #school-banner{background:linear-gradient(135deg,#1a3a5c,#0f2a44)}
body.light-mode #hdr{background:linear-gradient(135deg,#1a3a5c,#0f2a44)!important}
body.light-mode .saldo-main{background:linear-gradient(135deg,#dbeeff,#c8e6f8)}
body.light-mode #ticker-bar{background:#1a3a5c;border-color:#2a4a6c}
body.light-mode .kartu-spp{background:#fff!important}
body.light-mode .rapor-wrap{background:#fff!important}


/* ══ PIN LOCK SCREEN ══ */
#pin-lock-screen{
  position:fixed;inset:0;z-index:9999;
  background:var(--bg);
  display:none;flex-direction:column;align-items:center;justify-content:center;
  gap:8px;padding:20px;
}
#pin-lock-screen.show{display:flex}
.pin-lock-logo{font-size:52px;margin-bottom:4px}
.pin-lock-title{font-size:22px;font-weight:900;color:var(--grn)}
.pin-lock-sub{font-size:13px;color:var(--t2);margin-bottom:8px;text-align:center}
.pin-dots{display:flex;gap:12px;margin:10px 0}
.pin-dot{width:16px;height:16px;border-radius:50%;background:var(--bdr2);border:2px solid var(--bdr2);transition:all .2s}
.pin-dot.filled{background:var(--grn);border-color:var(--grn)}
.pin-numpad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:260px}
.pin-key{padding:16px;border-radius:12px;border:1px solid var(--bdr2);background:var(--s2);
  color:var(--t1);font-size:20px;font-weight:700;text-align:center;cursor:pointer;
  transition:all .1s;font-family:'Courier New',monospace;border:none;outline:none}
.pin-key:active{background:var(--grn-bg);border-color:var(--grn)!important;transform:scale(.94);color:var(--grn)}
.pin-key.del{color:var(--red);font-size:13px;font-weight:700;background:var(--red-bg)}
.pin-key.empty{visibility:hidden;pointer-events:none}
.pin-role-badge{padding:5px 16px;border-radius:20px;font-size:11px;font-weight:700;margin-bottom:6px;display:inline-block}
.pin-error{color:var(--red);font-size:12px;font-weight:700;animation:shake .4s ease}
@keyframes shake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-8px)}40%,80%{transform:translateX(8px)}}


/* SCHOOL BANNER ══ */
#school-banner{
  position:fixed;top:0;left:0;right:0;z-index:101;
  background:linear-gradient(135deg,#060d1a 0%,#091422 50%,#060e1c 100%);
  border-bottom:1px solid rgba(0,230,118,.15);
  padding:0 14px;
  padding-top:var(--sat);
  display:flex;align-items:center;gap:10px;
  height:calc(42px + var(--sat));
  overflow:hidden;
}
#school-banner::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 30% 50%,rgba(0,230,118,.06) 0%,transparent 60%);
  pointer-events:none;
}
.banner-logo{font-size:20px;flex-shrink:0;line-height:1}
.banner-school-info{flex:1;min-width:0}
.banner-school-name{
  font-size:13px;font-weight:900;color:var(--t1);
  letter-spacing:.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  line-height:1.2;
}
.banner-school-sub{
  font-size:9px;color:var(--t3);font-weight:600;
  text-transform:uppercase;letter-spacing:.6px;margin-top:1px;
}
.banner-brand{
  font-size:8px;font-weight:800;color:var(--grn);
  text-transform:uppercase;letter-spacing:.8px;
  display:flex;flex-direction:column;align-items:flex-end;gap:1px;
  flex-shrink:0;
}
.banner-brand-name{font-size:10px;font-weight:900;color:var(--grn);letter-spacing:.3px}
.banner-brand-by{font-size:7px;color:var(--t3);font-weight:600}
.banner-online-dot{width:6px;height:6px;border-radius:50%;background:var(--grn);display:inline-block;margin-left:4px;animation:pulse-dot 2s infinite}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}


/* ══ TOPBAR — posisi di bawah school-banner (42px) ══ */
#hdr{ top:calc(42px + var(--sat))!important; padding-top:8px!important; height:34px }
#hdr .hdr-tabs{ display:none!important }
/* Desktop: ticker di bawah banner(42) + hdr(34) = 76px */
/* Mobile: ticker langsung di bawah banner = 42px (di-override di @media mobile) */
#ticker-bar{ top:calc(76px + var(--sat)) }


/* ══ MOBILE LAYOUT (max 899px) ══ */
@media(max-width:899px){
  /* Sembunyikan elemen desktop */
  #hdr{ display:none!important }
  #sidebar-wrap{ display:none!important }
  #scroll-top-btn{ display:none!important }
  #desktop-layout{ position:static; display:block; padding-top:0; height:auto; }

  /* Ticker langsung di bawah banner */
  #ticker-bar{ top:calc(42px + var(--sat))!important }

  /* ── PAGE SCROLL FIX ──────────────────────────────────────────
     Semua page: fixed, berhenti TEPAT di atas bottom-nav       */
  .page{
    position:fixed !important;
    top:0 !important;
    left:0 !important;
    right:0 !important;
    bottom:calc(56px + var(--sab)) !important;
    padding-top:calc(84px + var(--sat)) !important;
    padding-bottom:16px !important;
    display:none !important;
    flex-direction:column;
    overflow-y:scroll !important;
    overflow-x:hidden !important;
    -webkit-overflow-scrolling:touch !important;
    overscroll-behavior-y:contain !important;
    z-index:10 !important;
    /* Pastikan konten bisa scroll penuh */
    box-sizing:border-box !important;
  }
  /* PENTING: .page.on harus override display:none di atas */
  .page.on{
    display:flex !important;
  }

  /* page-body pastikan mengisi ruang dan bisa grow untuk scroll */
  .page.on > .page-body{
    flex:1 1 auto;
    width:100%;
    min-height:min-content;
  }

  /* Bottom nav — selalu visible di atas segalanya */
  #bottom-nav{
    display:flex !important;
    visibility:visible !important;
  }


  /* ── PER-PAGE OVERRIDES ─────────────────────────────────── */

  /* Jadwal: tabel horizontal scroll */
  #jadwal-page .page-body{
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
  }

  /* Ke-4 page yang wajib bisa scroll di mobile */
  #kelas-page,
  #akademik-page,
  #laporan-page,
  #broadcast-page{
    overflow-y:scroll !important;
    -webkit-overflow-scrolling:touch !important;
  }

  /* Broadcast: semua elemen interaktif bisa diklik & diketik */
  #broadcast-page input,
  #broadcast-page textarea,
  #broadcast-page select,
  #broadcast-page button,
  #broadcast-page .bc-tgt,
  #broadcast-page .bc-typ {
    pointer-events:auto !important;
    user-select:auto !important;
    -webkit-user-select:auto !important;
    touch-action:manipulation !important;
    position:relative;
    z-index:5;
  }

  /* Guru & Setting: banyak form */
  #guru-page,
  #setting-page{
    overflow-y:scroll !important;
  }
}


/* ══ DESKTOP SIDEBAR ══ */
@media(min-width:900px){
  /* Hide mobile-only elements */
  #bottom-nav{display:none!important}
  .hdr-tabs{display:none!important}

  /* Root layout — fix height properly */
  html,body{height:100%;overflow:hidden}

  /* Full-height desktop layout — di bawah: banner(42) + hdr(34) + ticker(26) = 102px */
  #desktop-layout{
    display:flex;
    flex-direction:row;
    position:fixed;
    top:calc(102px + var(--sat));
    left:0;right:0;bottom:0;
    overflow:hidden;
  }

  /* Sidebar — fixed width, fully scrollable */
  #sidebar-wrap{
    width:220px;
    flex-shrink:0;
    background:var(--s1);
    border-right:1px solid var(--bdr);
    display:flex;
    flex-direction:column;
    overflow-y:auto;
    overflow-x:hidden;
    height:100%;
    scrollbar-width:thin;
    scrollbar-color:var(--bdr2) transparent;
  }
  #sidebar-wrap::-webkit-scrollbar{width:4px}
  #sidebar-wrap::-webkit-scrollbar-thumb{background:var(--bdr2);border-radius:2px}
  #sidebar{
    display:flex;
    flex-direction:column;
    gap:0;
    width:100%;
    flex:1;
    padding-bottom:20px;
  }
  #sidebar .snav{
    padding:11px 16px;
    border:none;
    background:transparent;
    color:var(--t3);
    font-size:13px;
    font-weight:700;
    display:flex;
    align-items:center;
    gap:10px;
    text-align:left;
    width:100%;
    border-left:3px solid transparent;
    transition:all .15s;
    white-space:nowrap;
    cursor:pointer;
  }
  #sidebar .snav:hover:not(.on){
    color:var(--t1);
    background:rgba(255,255,255,.04);
  }
  #sidebar .snav.on{
    color:var(--grn);
    border-left-color:var(--grn);
    background:var(--grn-bg);
  }
  /* Locked menu item — tampil tapi dikunci */
  #sidebar .snav.locked{
    color:var(--t3) !important;
    opacity:.5;
    cursor:pointer;
    border-left-color:transparent !important;
    background:transparent !important;
  }
  #sidebar .snav.locked:hover{
    opacity:.7;
    background:rgba(255,202,40,.04) !important;
  }

  /* Content area — takes remaining width, FULLY SCROLLABLE */
  #desktop-content{
    flex:1;
    height:100%;
    overflow-y:auto;         /* auto lebih reliable dari scroll untuk desktop */
    overflow-x:hidden;
    -webkit-overflow-scrolling:touch;
    scroll-behavior:smooth;
    scrollbar-width:thin;
    scrollbar-color:var(--bdr2) transparent;
    display:flex;
    flex-direction:column;
  }
  #desktop-content::-webkit-scrollbar{width:5px}
  #desktop-content::-webkit-scrollbar-thumb{background:var(--bdr2);border-radius:3px}
  #desktop-content::-webkit-scrollbar-thumb:hover{background:var(--t3)}

  /* Pages inside desktop content — normal flow, scroll dari #desktop-content */
  .page{
    position:static!important;
    display:none;
    flex-direction:column;
    padding-top:0!important;
    padding-bottom:60px;    /* ruang cukup di bawah konten */
    min-height:100%;
    overflow:visible!important;  /* scroll dari parent #desktop-content */
    width:100%;
    box-sizing:border-box;
  }
  .page.on{display:flex}

  /* Khusus broadcast — max-width center */
  #broadcast-page.on{
    align-items:stretch;
  }
  #broadcast-page .page-body{
    max-width:680px;
    margin:0 auto;
    width:100%;
    flex:1;
  }

  /* Kelas, Akademik, Laporan — pastikan konten tidak terpotong */
  #kelas-page.on,
  #akademik-page.on,
  #laporan-page.on{
    min-height:calc(100% + 1px); /* paksa desktop-content untuk scroll */
  }

  /* Center PWA banners on desktop */
  #pwa-install-banner,#pwa-update-banner{
    bottom:20px!important;
    max-width:480px;
    left:50%;
    transform:translateX(-50%);
  }

  /* Scroll to top button — desktop only */
  #scroll-top-btn{
    display:none;
    position:fixed;
    bottom:24px;
    right:20px;
    z-index:90;
    width:40px;height:40px;
    border-radius:50%;
    background:var(--s2);
    border:1px solid var(--bdr2);
    color:var(--t2);
    font-size:16px;
    cursor:pointer;
    transition:all .2s;
    align-items:center;
    justify-content:center;
    box-shadow:0 2px 12px rgba(0,0,0,.4);
  }
  #scroll-top-btn:hover{background:var(--grn-bg);border-color:var(--grn);color:var(--grn)}
  #scroll-top-btn.visible{display:flex}
}