/* NABBIH unified navigation • isolated from existing page styles */
.nb-appnav,.nb-appnav *{box-sizing:border-box}
.nb-appnav{--nb-deep:#102e31;--nb-lime:#d5f67c;--nb-bg:#ffffff;--nb-line:#dce7df;--nb-text:#173436;position:fixed;inset-inline-end:18px;bottom:max(18px,env(safe-area-inset-bottom));z-index:60;direction:rtl;font-family:'IBM Plex Sans Arabic',Tahoma,Arial,sans-serif;color:var(--nb-text);line-height:1.4}
.nb-appnav .nb-controls{display:flex;align-items:center;gap:8px;filter:drop-shadow(0 7px 16px rgba(11,42,39,.18))}
.nb-appnav .nb-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:46px;padding:0 17px;border:1px solid rgba(255,255,255,.14);border-radius:15px;background:var(--nb-deep);color:#fff;font-size:13px;font-weight:700;line-height:1;letter-spacing:0;white-space:nowrap;cursor:pointer;text-decoration:none;box-shadow:none;width:auto;position:relative;transform:none;transition:background .16s,transform .16s}
.nb-appnav .nb-button:hover{background:#1b514c;transform:translateY(-1px)}
.nb-appnav .nb-button:focus-visible,.nb-appnav a:focus-visible{outline:3px solid #90bd53;outline-offset:3px}
.nb-appnav .nb-button.nb-back{background:var(--nb-bg);color:var(--nb-deep);border-color:var(--nb-line)}
.nb-appnav .nb-button.nb-back:hover{background:#eef7ea}
.nb-appnav .nb-menu{position:absolute;inset-inline-end:0;bottom:calc(100% + 10px);width:min(346px,calc(100vw - 24px));max-height:min(70vh,560px);overflow:auto;border:1px solid var(--nb-line);border-radius:20px;background:var(--nb-bg);box-shadow:0 18px 55px rgba(10,42,39,.22);padding:14px;text-align:right;direction:rtl}
.nb-appnav .nb-menu[hidden]{display:none!important}
.nb-appnav .nb-title{font-size:16px;font-weight:800;margin:3px 7px 4px;color:var(--nb-deep)}
.nb-appnav .nb-subtitle{font-size:12px;color:#69817b;margin:0 7px 10px;line-height:1.8}
.nb-appnav .nb-links{display:grid;gap:4px}
.nb-appnav .nb-link{color:#203e3d!important;background:transparent;border:0;display:flex;align-items:center;gap:10px;min-height:42px;border-radius:11px;padding:9px 11px;font-size:13px;font-weight:600;text-decoration:none!important;white-space:normal;width:100%;line-height:1.6;text-align:right}
.nb-appnav .nb-link:hover{background:#f0f6ed}.nb-appnav .nb-link[aria-current="page"]{background:#e2f3d8;color:#124739!important;font-weight:800}
.nb-appnav .nb-symbol{display:inline-grid;place-items:center;flex:none;width:25px;height:25px;border-radius:8px;background:#eef4e9;font-size:13px;color:#22584d}
.nb-appnav .nb-sep{margin:8px 8px;border-top:1px solid var(--nb-line)}
.nb-appnav .nb-note{font-size:11px;color:#778780;padding:8px 9px 2px}
@media(max-width:620px){.nb-appnav{inset-inline-end:12px;bottom:max(12px,env(safe-area-inset-bottom))}.nb-appnav .nb-button{min-height:45px;padding:0 13px;font-size:12px}.nb-appnav .nb-menu{max-height:min(65vh,510px)}}
@media(prefers-reduced-motion:reduce){.nb-appnav .nb-button{transition:none}}

/* Phase 9 quick admin access: always visible on working pages, never grants access. */
.nb-appnav .nb-controls{flex-wrap:nowrap}
.nb-appnav .nb-button.nb-create-shortcut{background:#d5f67c;color:#18382d;border-color:#b8dc63;font-weight:800}
.nb-appnav .nb-button.nb-create-shortcut:hover{background:#c7e965}
.nb-appnav .nb-button.nb-dash-shortcut{background:#f3f8ee;color:#183c32;border:1px solid #cae0ca}
.nb-appnav .nb-button.nb-dash-shortcut:hover{background:#e4f0df}
@media(max-width:720px){.nb-appnav .nb-button.nb-back{display:none}.nb-appnav .nb-button{font-size:11px;padding-inline:10px;min-height:43px}.nb-appnav .nb-controls{gap:5px}}
@media(max-width:390px){.nb-appnav .nb-button.nb-dash-shortcut{display:none}.nb-appnav .nb-button{font-size:11px}}