/* Keep the exact look & colours — ChatGPT-inspired dark UI */

/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;800&family=Roboto:wght@300;400&display=swap');

:root{
  --bg:#0b0f14;--panel:#0f1520;--panel-2:#101826;--text:#e6edf3;--muted:#9fb0c0;--brand:#7aa2ff;--radius:16px;--shadow:rgba(122,162,255,0.12);
}
[data-theme="light"]{--bg:#f6f8fb;--panel:#ffffff;--panel-2:#f2f5f9;--text:#0f1720;--muted:#475569;--brand:#2563eb}

*{box-sizing:border-box}
html,body{height:100%;margin:0;background:var(--bg);color:var(--text);font-family:'Poppins',sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}

/* AUTH BRAND (centered above login) */
.auth-brand{
  position:fixed;top:22px;left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:.65rem;padding:.45rem .9rem;border-radius:12px;
  cursor:pointer;z-index:60;background:transparent;
  max-width:92vw;
}
.auth-brand-img{width:44px;height:44px;object-fit:contain;display:block}
.auth-brand-title{
  font-weight:800;
  font-size:clamp(1.3rem, 1.7rem + 0.45vw, 2.05rem);
  letter-spacing:.4px;color:var(--brand);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* Centered welcome container style */
.centered-container{
  position:fixed;inset:0;display:flex;align-items:center;justify-content:center;gap:1rem;padding:1rem;z-index:40;
}
.card{width:400px;max-width:92vw;background:var(--panel);border-radius:14px;padding:1.75rem;box-shadow:0 12px 40px var(--shadow)}
.card h2{margin:0 0 1rem;color:var(--brand)}
.muted{color:var(--muted)}
.link-btn{background:none;border:none;color:var(--brand);font-weight:600;cursor:pointer;padding:0}

/* App layout */
.app{display:grid;grid-template-columns:280px 1fr;min-height:80vh;width:90vw;max-width:1200px;border-radius:12px;overflow:hidden;margin:auto;box-shadow:0 10px 30px rgba(0,0,0,0.35);background:var(--panel)}
.sidebar{background:linear-gradient(180deg, rgba(15,21,32,.95), rgba(16,24,38,.95));padding:1rem;border-right:1px solid rgba(255,255,255,.04)}
.brand{display:flex;align-items:center;gap:.6rem;margin-bottom:1rem}
.brand-img{width:28px;height:28px;object-fit:contain;display:block}
.brand-welcome{color:var(--text);font-weight:600}

.nav{display:flex;flex-direction:column;gap:.6rem;margin-top:.5rem}
.nav button{background:transparent;border:1px solid rgba(255,255,255,.04);color:var(--text);padding:.75rem;border-radius:12px;text-align:left;font-weight:600;cursor:pointer;transition:all .18s}
.nav button:hover{background:rgba(122,162,255,.06);border-color:rgba(122,162,255,.28);transform:translateX(4px)}

.sidebar-footer{margin-top:auto;padding-top:1rem;border-top:1px solid rgba(255,255,255,.04);text-align:center}

/* Main */
.main{display:flex;flex-direction:column;padding:1rem;gap:1rem;background:var(--panel-2);overflow:hidden}

/* Topbar */
.topbar{padding:.5rem 0;border-bottom:1px solid rgba(255,255,255,.04)}
.topbar-inner{display:flex;justify-content:space-between;align-items:center}
.topbar h2{margin:0;color:var(--muted);font-weight:500}

/* Brand row inside topbar */
.topbar-brand{display:flex;align-items:center;gap:.55rem;margin-bottom:.35rem;cursor:pointer}
.topbar-brand-img{width:30px;height:30px;object-fit:contain}
.topbar-brand-title{
  font-weight:800;
  font-size:clamp(1.25rem, 1.45rem + 0.28vw, 1.65rem);
  letter-spacing:.4px;color:var(--brand);
}

.submit-btn{background:var(--brand);border:none;color:var(--panel);padding:.75rem 1rem;border-radius:10px;cursor:pointer;font-weight:700}
.submit-btn:hover{filter:brightness(1.02)}

/* Map header (image + dynamic title) */
.map-header{display:flex;align-items:center;gap:.75rem;margin:0 0 .75rem}
.map-header-img{width:54px;height:54px;object-fit:contain;border-radius:10px}

/* Role line smaller than the title */
#mapRoleTitle{
  margin:0;color:var(--brand);font-weight:800;
  font-size:clamp(1.05rem, 1.2rem + 0.2vw, 1.35rem);
}

/* Map controls */
.map-controls{display:flex;gap:.5rem;margin-bottom:.5rem}
.map-control-btn{
  background: rgba(122,162,255,0.12);
  border: 1px solid rgba(122,162,255,0.40);
  color: var(--text);
  padding: .5rem .8rem;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 700;
  transition: all .2s;
}
.map-control-btn:hover{
  background: rgba(122,162,255,0.25);
  border-color: rgba(122,162,255,0.60);
}

/* Sections */
.section{display:none;background:var(--panel);padding:1.25rem;border-radius:14px;box-shadow:0 12px 40px var(--shadow);overflow:auto}
.section.active{display:block}
.section h2{margin-top:0;color:var(--brand)}
.error{color:#f87171}

/* Forms */
form{display:flex;flex-direction:column;gap:.8rem;max-width:520px}
label{font-weight:600;color:var(--muted)}
input,select{background:var(--panel-2);border:1px solid rgba(255,255,255,.04);color:var(--text);padding:.75rem;border-radius:12px}
input:focus,select:focus{outline:none;box-shadow:0 8px 24px rgba(122,162,255,.06);border-color:rgba(122,162,255,.22)}

/* Map container smoothness */
#mapContainer{height:450px;border-radius:12px;border:1px solid rgba(255,255,255,.04);overflow:hidden;will-change:transform;transform:translateZ(0)}

/* lists */
.list{margin-top:1rem;max-height:220px;overflow-y:auto}
.resource-item,.history-item,.notification-item,.admin-item{background:linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.015));border:1px solid rgba(255,255,255,.03);padding:12px;border-radius:12px;margin-bottom:.75rem;display:flex;justify-content:space-between;align-items:center;gap:.75rem;flex-wrap:wrap}
.resource-item button,.history-item button,.notification-item button,.admin-item button{border-radius:10px;border:1px solid rgba(255,255,255,.04);background:transparent;color:var(--text);padding:.5rem .75rem;cursor:pointer}
.resource-item button:hover{background:rgba(122,162,255,.06);border-color:rgba(122,162,255,.28)}
.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin-top:1rem}
.admin-card{background:linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.015));border:1px solid rgba(255,255,255,.03);border-radius:12px;padding:1rem}

/* Admin export bar/buttons */
.admin-export-bar{display:flex;gap:.5rem;flex-wrap:wrap;margin:.5rem 0 1rem}
.admin-export-btn{
  background: rgba(122,162,255,0.12);
  border: 1px solid rgba(122,162,255,0.40);
  color: var(--text);
  padding: .6rem 1rem;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 700;
  transition: all .2s ease-in-out;
}
.admin-export-btn:hover{
  background: rgba(122,162,255,0.25);
  border-color: rgba(122,162,255,0.60);
}

/* Hide LRM's route panel to keep UI unchanged */
.leaflet-routing-container { display: none !important; }

/* Admin Manage Account */
.account-form{max-width:560px}
.account-actions{display:flex;align-items:center;gap:.75rem}

/* Responsive */
@media (max-width:900px){
  .app{grid-template-columns:1fr;height:100vh;width:100vw;border-radius:0}
  .sidebar{flex-direction:row;padding:.5rem;border-right:none;border-bottom:1px solid rgba(255,255,255,.04);overflow-x:auto}
  .nav{flex-direction:row;gap:.5rem}
  #mapContainer{height:320px}
}

/* Print */
@media print { body { -webkit-print-color-adjust: exact; } }