/* Avivi / Abby: the assistant button + panel (public/avivi.js) */
.avbtn{position:fixed;inset-inline-end:18px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:60;display:flex;align-items:center;gap:8px;padding:6px 16px 6px 8px;border:1px solid var(--line,#e5e7eb);border-radius:999px;background:var(--card,#fff);color:var(--ink,#1f2937);font:inherit;font-weight:700;font-size:15px;cursor:pointer;box-shadow:0 8px 24px -8px rgba(15,23,42,.35)}
[dir=rtl] .avbtn{padding:6px 8px 6px 16px}
.avbtn:hover{border-color:#10b981}
.avbtn:focus-visible,.avpanel button:focus-visible{outline:3px solid #059669;outline-offset:2px}
.avbtn .qz-av{width:38px;height:38px;flex:none}
.avbtn .avn{position:absolute;top:-6px;inset-inline-end:-4px;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:#dc2626;color:#fff;font-size:12px;line-height:22px;text-align:center;box-shadow:0 0 0 2px var(--card,#fff)}
.avpanel{position:fixed;inset-inline-end:18px;bottom:calc(76px + env(safe-area-inset-bottom));z-index:2147483000;width:min(380px,calc(100vw - 32px));max-height:min(70vh,640px);display:flex;flex-direction:column;background:var(--card,#fff);color:var(--ink,#1f2937);border:1px solid var(--line,#e5e7eb);border-radius:18px;box-shadow:0 24px 48px -16px rgba(15,23,42,.4);overflow:hidden}
.avpanel[hidden]{display:none}
.avhead{display:flex;align-items:center;gap:10px;padding:12px 14px;background:linear-gradient(135deg,#ecfdf5,#f0fdfa);border-bottom:1px solid var(--line,#e5e7eb)}
.avhead .qz-av{width:46px;height:46px;flex:none}
.avhi{flex:1;font-weight:800;font-size:16px;color:#064e3b}
.avhi small{display:block;font-weight:500;font-size:13px;color:#047857}
.avclose{border:0;background:transparent;font-size:18px;width:36px;height:36px;border-radius:10px;cursor:pointer;color:#064e3b}
.avclose:hover{background:rgba(5,150,105,.12)}
.avbody{overflow:auto;padding:4px 14px 12px}
.avsec{padding:10px 0;border-bottom:1px solid var(--line,#eef0f4)}
.avsec:last-of-type{border-bottom:0}
.avsec h3{margin:0 0 8px;font-size:14px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.avlist{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.avlist li{font-size:14px;line-height:1.5}
.avplain li{padding-inline-start:12px;position:relative}.avplain li::before{content:"•";position:absolute;inset-inline-start:0;color:#059669}
.avlink{display:inline-flex;align-items:center;gap:6px;width:100%;justify-content:space-between;min-height:36px;padding:6px 10px;border:1px solid transparent;border-radius:10px;background:#f6f7fc;color:inherit;font:inherit;font-size:14px;text-align:start;cursor:pointer}
.avlink:hover{border-color:#10b981;background:#ecfdf5}
.avlist li .avlink{width:100%}
.avsec .tone{margin:0 0 6px;font-size:13px}
.avfoot{font-size:12px;margin:8px 0 0}
@media print{.avbtn,.avpanel,.avhello{display:none!important}}

/* the hello bubble (avivi.js hello(), admin switch "aviviHello"): pops up by the button, the face floats, the hand waves */
.avhello{position:fixed;inset-inline-end:18px;bottom:calc(80px + env(safe-area-inset-bottom));z-index:61;width:min(300px,calc(100vw - 36px));padding:16px 18px 16px;background:var(--card,#fff);color:var(--ink,#1f2937);border:2px solid #10b981;border-radius:20px;box-shadow:0 22px 44px -18px rgba(6,78,59,.45);text-align:start;transform-origin:bottom right;animation:avhIn .55s cubic-bezier(.2,1.4,.4,1) both}
[dir=rtl] .avhello{transform-origin:bottom left}
.avhello::after{content:"";position:absolute;bottom:-9px;inset-inline-end:34px;width:16px;height:16px;background:inherit;border:2px solid #10b981;border-top:0;border-left:0;transform:rotate(45deg);border-radius:0 0 4px 0}
.avhello.out{animation:avhOut .22s ease-in both}
.avht{margin:0 0 6px;padding-inline-end:28px;font-size:18px;font-weight:800;color:#064e3b;display:flex;align-items:center;gap:6px}
.avhw{display:inline-flex;width:22px;height:22px;color:#d97706;transform-origin:70% 85%;animation:avhWave 1.6s ease-in-out .6s 3}
.avhw svg{width:100%;height:100%}
.avhp{margin:0 0 12px;font-size:14.5px;line-height:1.55;color:var(--mute,#4b5563)}
.avhgo{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 18px;border:0;border-radius:999px;background:#047857;color:#fff;font:inherit;font-weight:700;font-size:15px;cursor:pointer;box-shadow:0 8px 18px -8px rgba(4,120,87,.7)}
.avhgo:hover{background:#065f46}
.avhgo span{transition:transform .2s}.avhgo:hover span{transform:translateX(-3px)}[dir=ltr] .avhgo:hover span{transform:translateX(3px)}
.avhx{position:absolute;top:8px;inset-inline-end:8px;width:32px;height:32px;border:0;border-radius:10px;background:transparent;color:var(--mute,#6b7280);font-size:15px;cursor:pointer}
.avhx:hover{background:rgba(5,150,105,.1);color:#064e3b}
.avhgo:focus-visible,.avhx:focus-visible,.avhno:focus-visible{outline:3px solid #059669;outline-offset:2px}
.avhno{display:block;margin:10px 0 0;padding:4px 0;min-height:32px;border:0;background:none;color:var(--mute,#6b7280);font:inherit;font-size:13px;text-decoration:underline;cursor:pointer}.avhno:hover{color:#064e3b}
.avbtn.avfloat .avme{animation:avhFloat 2.4s ease-in-out infinite}
@keyframes avhIn{from{opacity:0;transform:translateY(14px) scale(.85)}to{opacity:1;transform:none}}
@keyframes avhOut{to{opacity:0;transform:translateY(8px) scale(.94)}}
@keyframes avhWave{0%,100%{transform:rotate(0)}15%{transform:rotate(18deg)}30%{transform:rotate(-10deg)}45%{transform:rotate(16deg)}60%{transform:rotate(-6deg)}75%{transform:rotate(8deg)}}
@keyframes avhFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@media (prefers-color-scheme:dark){.avht{color:#6ee7b7}}
@media (prefers-reduced-motion:reduce){.avhello,.avhello.out,.avhw,.avbtn.avfloat .avme{animation:none}.avhgo span{transition:none}}
.avhide{display:block;margin:10px auto 0;border:0;background:none;color:var(--mute,#6b7280);font:inherit;font-size:12px;text-decoration:underline;cursor:pointer;min-height:32px}
.avme{display:block;width:38px;height:38px;flex:none}.avme svg{width:100%;height:100%;display:block}
.avface{position:relative;flex:none;border:0;background:none;padding:0;width:46px;height:46px;border-radius:50%;cursor:pointer}.avface .avme{width:46px;height:46px}
.avface .avpen{position:absolute;bottom:-2px;inset-inline-end:-2px;width:18px;height:18px;border-radius:50%;background:#059669;color:#fff;font-size:11px;line-height:18px;text-align:center;box-shadow:0 0 0 2px #fff}
.avface:hover .avme{transform:scale(1.05)}.avface:focus-visible{outline:3px solid #059669;outline-offset:2px}
.avpick{padding:8px 14px;border-bottom:1px solid var(--line,#e5e7eb);background:#fbfcff}.avpick[hidden]{display:none}.avpickh{margin:0 0 4px;font-size:13px;font-weight:700}
.avbody,.avpick,.awav-pick{scrollbar-width:none}.avbody::-webkit-scrollbar,.avpick::-webkit-scrollbar,.awav-pick::-webkit-scrollbar{display:none}

/* questions and answers (avivi-kb.js): a search field, matching answers, and the questions of this screen */
.avqs{display:block;margin:4px 0 8px}
.avqs input{width:100%;min-height:44px;border:1px solid var(--line,#e5e7eb);border-radius:12px;padding:8px 12px;font:inherit;background:var(--card,#fff);color:inherit}
.avqa summary{cursor:pointer;padding:8px 2px;font-weight:600;line-height:1.45;list-style-position:inside}
.avqa p{margin:0 0 6px;line-height:1.6}
.avqa[open] summary{color:var(--acc,#4f46e5)}
.avans{background:var(--soft,#f3f4f6);border-radius:12px;padding:10px 12px;margin:0 0 8px}
.avans p{margin:0 0 4px;line-height:1.6}#avqOut:not(:empty)+.avlist{display:none}