@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{
  --navy:#1F3864;--navy2:#344E6E;
  --blue50:#E6F1FB;--blue100:#B5D4F4;--blue800:#0C447C;--blue600:#185FA5;
  --green50:#EAF3DE;--green100:#C0DD97;--green800:#27500A;
  --amber50:#FAEEDA;--amber800:#412402;--amber400:#EF9F27;
  --red50:#FCEBEB;--red100:#F7C1C1;--red800:#791F1F;
  --purple50:#EEEDFE;--purple800:#26215C;
  --bg:#F8F9FB;--card:#FFFFFF;--border:#E8E7E4;
  --txt:#1A1A1A;--txt2:#5F5E5A;--txt3:#9B9A96;
  --r:16px;--rs:10px;--sidebar:220px;
}
html,body{height:100%;background:var(--bg);font-family:'Poppins',sans-serif;color:var(--txt)}
.shell{display:flex;height:100vh;overflow:hidden}

/* SIDEBAR */
.sidebar{width:var(--sidebar);background:#FFFFFF;display:flex;flex-direction:column;flex-shrink:0;border-right:0.5px solid var(--border)}
.sb-brand{padding:22px 20px 18px;background:var(--navy)}
.sb-logo-img{width:100%;max-height:52px;object-fit:contain;filter:brightness(0) invert(1);display:block}
.sb-sync{font-size:10px;margin-top:10px;display:flex;align-items:center;gap:4px}
.sync-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.sync-ok{background:#4CAF50}.sync-off{background:#F44336}.sync-wait{background:#FF9800}
.sb-nav{flex:1;padding:16px 10px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}
.sb-section-lbl{font-size:10px;font-weight:600;color:#C0BDB8;text-transform:uppercase;letter-spacing:.08em;padding:12px 14px 6px;margin-top:4px}
.snav{display:flex;align-items:center;gap:10px;background:none;border:none;padding:10px 14px;border-radius:10px;cursor:pointer;color:#5F5E5A;font-size:13px;font-weight:500;width:100%;text-align:left;transition:all .15s;font-family:'Poppins',sans-serif}
.snav:hover{background:#F1EFE8;color:var(--navy)}
.snav.active{background:var(--blue50);color:var(--navy);font-weight:600}
.snav.active i{color:var(--blue600)}
.snav i{font-size:18px;flex-shrink:0;color:#9B9A96}
.sb-week{padding:16px 14px;background:var(--navy)}
.sb-week-label{font-size:10px;color:rgba(255,255,255,.5);text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px;font-weight:600}
.wrow{display:flex;align-items:center;gap:6px}
.wbtn{background:rgba(255,255,255,.15);border:none;border-radius:7px;width:28px;height:28px;color:#fff;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.wbtn:hover{background:rgba(255,255,255,.25)}
.wlbl{flex:1;font-size:11px;color:#fff;font-weight:600;text-align:center;line-height:1.4}

/* MAIN */
.main{flex:1;display:flex;flex-direction:column;overflow:hidden}
.main-hdr{background:var(--card);border-bottom:0.5px solid var(--border);padding:18px 28px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.main-title{font-size:20px;font-weight:700;color:var(--navy);letter-spacing:-.3px}
.main-sub{font-size:12px;color:var(--txt3);margin-top:2px}
.scroll{flex:1;overflow-y:auto;padding:28px 32px 36px;background:#F8F9FB}

/* MOBILE */
.mob-hdr{display:none;background:var(--navy);color:#fff;padding:52px 18px 14px;flex-shrink:0}
.mh-top{display:flex;align-items:center;justify-content:space-between}
.mh-t{font-size:17px;font-weight:600}
.mh-s{font-size:11px;opacity:.6;margin-top:2px}
.mh-sync{font-size:10px;opacity:.7;display:flex;align-items:center;gap:4px;margin-top:4px}
.wnav-m{display:flex;align-items:center;gap:8px;margin-top:12px}
.wbtn-m{background:rgba(255,255,255,.15);border:none;border-radius:8px;width:32px;height:32px;color:#fff;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.wlbl-m{flex:1;text-align:center;font-size:12px;font-weight:500;opacity:.9}
.bnav{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:0.5px solid var(--border);z-index:100;padding-bottom:env(safe-area-inset-bottom)}
.bnav-row{display:flex}
.bnav-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 4px 8px;background:none;border:none;cursor:pointer;color:var(--txt3);font-size:10px;gap:3px}
.bnav-btn i{font-size:22px}
.bnav-btn.active{color:var(--navy)}
.view{display:none}.view.active{display:block}

/* LOADING */
.loading-overlay{position:fixed;inset:0;background:var(--navy);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:999;gap:16px}
.loading-overlay.hidden{display:none}
.loading-sub{font-size:13px;color:rgba(255,255,255,.6)}
.loading-spinner{width:32px;height:32px;border:3px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}