@font-face{font-family:Cairo;font-weight:400;font-display:swap;src:url(/public/fonts/cairo-arabic-400-normal.woff2) format('woff2');unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF,U+200C-200F}
@font-face{font-family:Cairo;font-weight:600;font-display:swap;src:url(/public/fonts/cairo-arabic-600-normal.woff2) format('woff2');unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF,U+200C-200F}
@font-face{font-family:Cairo;font-weight:700;font-display:swap;src:url(/public/fonts/cairo-arabic-700-normal.woff2) format('woff2');unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF,U+200C-200F}
@font-face{font-family:Cairo;font-weight:400;font-display:swap;src:url(/public/fonts/cairo-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Cairo;font-weight:700;font-display:swap;src:url(/public/fonts/cairo-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{--green:#1f5f4a;--green-d:#0f3d2f;--sand:#f6f0e4;--sand-d:#e9dfc9;--gold:#b8923a;--ink:#25302c;--muted:#6b756f;--card:#fffdf8;--err:#a63a2f;--r:16px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Cairo,"Noto Naskh Arabic",system-ui,sans-serif;background:var(--sand);color:var(--ink);line-height:1.8;font-size:17px}
h1{font-size:1.5rem;line-height:1.5;margin:.2em 0 .6em;color:var(--green-d)}
h2{font-size:1.15rem;margin:1.2em 0 .5em;color:var(--green-d)}
a{color:var(--green)}
.wrap{max-width:560px;margin:0 auto;padding:16px 16px 110px}
.wrap.wide{max-width:900px}
.card{background:var(--card);border:1px solid var(--sand-d);border-radius:var(--r);padding:22px 18px;box-shadow:0 6px 20px rgba(15,61,47,.06);margin-bottom:16px}
.center{text-align:center}
.lead{color:var(--muted);margin:.2em 0 1em}
.hint{color:var(--muted);font-size:.9rem}
.site-header{background:var(--green-d);color:#fff;text-align:center;padding:14px 0;position:relative;overflow:hidden}
.site-header .pattern{position:absolute;inset:0;opacity:.14;background:
 repeating-conic-gradient(from 0deg at 50% 50%,#e5c97a 0 10deg,transparent 10deg 20deg);
 -webkit-mask:radial-gradient(circle at 50% 50%,#000 0,transparent 70%);mask:radial-gradient(circle at 50% 50%,#000 0,transparent 70%)}
.brand{position:relative;color:#fff;text-decoration:none;font-weight:700;font-size:1.3rem}
.crescent{color:#e5c97a}
label{display:block;font-weight:600;margin:.7em 0 .3em}
.input{width:100%;font:inherit;padding:12px 14px;border:1.5px solid var(--sand-d);border-radius:12px;background:#fff;color:var(--ink)}
.input:focus{outline:2px solid var(--gold);border-color:var(--gold)}
.input.small{padding:6px 10px;font-size:.9rem;width:auto;min-width:0}
.code-input{text-align:center;font-size:1.3rem;letter-spacing:.04em;margin-bottom:12px}
.center-text{text-align:center;font-size:1.3rem}
textarea.input{resize:vertical}
.btn{display:inline-block;font:inherit;font-weight:700;background:var(--green);color:#fff;border:0;border-radius:12px;padding:12px 22px;cursor:pointer;text-decoration:none;text-align:center}
.btn:hover{background:var(--green-d)}
.btn.block{display:block;width:100%}
.btn.ghost{background:transparent;color:var(--green);border:1.5px solid var(--green)}
.btn.small{padding:5px 12px;font-size:.88rem;border-radius:9px}
.btn.fb{background:#1877f2}
button.link{background:none;border:0;font:inherit;color:var(--green);cursor:pointer;padding:0;text-decoration:underline}
button.link.danger,.danger{color:var(--err)}
.alert{background:#fbf3d7;border:1px solid #ecd98b;border-radius:12px;padding:10px 14px;margin:12px 0;text-align:start}
.alert.error{background:#fbe5e1;border-color:#e6aaa3;color:var(--err)}
.checklist{padding-inline-start:1.2em;margin:0 0 1em}
.checklist li{margin:.4em 0}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;margin:1em 0}
.check input{margin-top:.55em;width:20px;height:20px;accent-color:var(--green)}

/* question flow */
.progress{height:6px;background:var(--sand-d);position:sticky;top:0;z-index:5}
.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--gold),var(--green));transition:width .3s}
.crumb{color:var(--gold);font-weight:700;font-size:.92rem;display:flex;justify-content:space-between;gap:8px}
.crumb .count{color:var(--muted)}
.q{font-size:1.35rem}
.options{display:grid;gap:10px;margin-top:14px}
.option{margin:0;font-weight:600}
.option input{position:absolute;opacity:0;pointer-events:none}
.option span{display:block;padding:14px 16px;border:1.5px solid var(--sand-d);border-radius:14px;background:#fff;cursor:pointer;transition:.15s}
.option input:checked+span{border-color:var(--green);background:#e7f1ec;box-shadow:inset 0 0 0 1px var(--green)}
.option input:focus-visible+span{outline:2px solid var(--gold)}
.scale{display:grid;grid-template-columns:repeat(var(--n),1fr);gap:8px;margin-top:16px}
.dot{margin:0}
.dot input{position:absolute;opacity:0}
.dot span{display:flex;align-items:center;justify-content:center;aspect-ratio:1;border:1.5px solid var(--sand-d);border-radius:50%;background:#fff;font-weight:700;cursor:pointer;min-width:44px}
.dot input:checked+span{background:var(--green);color:#fff;border-color:var(--green)}
.dot input:focus-visible+span{outline:2px solid var(--gold)}
.scale-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:.85rem;margin-top:6px}
.sticky-bar{position:fixed;inset-inline:0;bottom:0;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(transparent,var(--sand) 35%);z-index:4}
.sticky-bar .btn{max-width:528px;margin:0 auto;box-shadow:0 6px 16px rgba(15,61,47,.25)}

/* puzzles */
.letters{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:12px 0 18px}
.letter{min-width:46px;padding:6px 8px;border-radius:12px;background:var(--green);color:#fff;font-size:1.6rem;font-weight:700}
.tiles{display:grid;grid-template-columns:repeat(var(--g),1fr);gap:3px;width:min(100%,360px);aspect-ratio:1;margin:12px auto;direction:ltr}
.tile{border:2px solid transparent;border-radius:6px;background-repeat:no-repeat;cursor:pointer;padding:0;touch-action:manipulation}
.tile.sel{border-color:var(--gold);transform:scale(.94)}
.tiles.solved .tile{border-color:var(--green)}

/* certificate */
.certificate{background:#fffdf8;padding:12px;border:8px double var(--gold);border-radius:8px;box-shadow:0 10px 30px rgba(15,61,47,.12);margin-bottom:18px}
.cert-inner{border:2px solid var(--green);padding:28px 16px;text-align:center;background:
 radial-gradient(circle at 0 0,rgba(184,146,58,.15) 0 60px,transparent 61px),radial-gradient(circle at 100% 100%,rgba(184,146,58,.15) 0 60px,transparent 61px)}
.cert-star{color:var(--gold);font-size:2rem}
.certificate h1{font-size:2rem;color:var(--green-d)}
.cert-name{font-size:1.8rem;font-weight:700;color:var(--green);border-bottom:2px solid var(--gold);display:inline-block;padding:0 24px;margin:.2em 0}
.cert-body{max-width:640px;margin:1em auto;font-size:1.1rem}
.cert-sign{display:flex;flex-direction:column;align-items:center;margin-top:20px}
.cert-sign img{max-height:80px;max-width:220px}
.cert-sign span{color:var(--muted)}
.cert-footer{color:var(--gold);margin-top:18px;font-size:.95rem}
.actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
@media print{.site-header,.actions{display:none}.wrap{padding:0}body{background:#fff}}

/* admin */
.admin-bar{display:flex;align-items:center;gap:14px;background:var(--green-d);color:#fff;padding:10px 16px;flex-wrap:wrap;position:sticky;top:0;z-index:10}
.admin-bar .brand small{font-weight:400;opacity:.7;font-size:.8rem}
.admin-bar nav{display:flex;gap:4px;flex-wrap:wrap;flex:1;overflow-x:auto}
.admin-bar nav a{color:#e9efe9;text-decoration:none;padding:4px 12px;border-radius:99px;white-space:nowrap}
.admin-bar nav a.on,.admin-bar nav a:hover{background:rgba(255,255,255,.16)}
.admin-bar button.link{color:#fff}
.admin-main{max-width:1000px;margin:0 auto;padding:16px}
.grid2{display:grid;gap:16px;grid-template-columns:1fr}
.row{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.inline form{margin:0}
.wrapflex{flex:1}
.wrapflex .input{flex:1;min-width:130px}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;margin:8px 0}
.toolbar h1{margin:0}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.stats div{background:var(--card);border:1px solid var(--sand-d);border-radius:var(--r);padding:16px;text-align:center}
.stats b{display:block;font-size:2rem;color:var(--green)}
.table-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--sand-d);border-radius:var(--r)}
.table{width:100%;border-collapse:collapse;font-size:.92rem}
.table th,.table td{padding:8px 10px;border-bottom:1px solid var(--sand-d);text-align:start;vertical-align:middle}
.mono{font-family:ui-monospace,monospace;direction:rtl}
.tag{display:inline-block;background:var(--sand-d);border-radius:99px;padding:0 10px;font-size:.8rem;font-weight:700}
.tag.done{background:#cfe6da;color:var(--green-d)}
.tag.man{background:#d6e4f5}.tag.woman{background:#f5d6e4}
.topic{display:flex;justify-content:space-between;gap:10px;align-items:center;background:var(--card);border:1px solid var(--sand-d);border-radius:12px;padding:10px 12px;margin:8px 0;flex-wrap:wrap}
.topic.sub{margin-inline-start:28px;background:#fbf8ef}
.q-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 14px;margin:8px 0;flex-wrap:wrap}
.puzzle-item{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;margin:8px 0}
.puzzle-item.off{opacity:.5}
.thumb{height:44px;border-radius:6px;vertical-align:middle}
.couple{background:var(--card);border:1px solid var(--sand-d);border-radius:var(--r)}
.couple-head,.couple-row{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:0}
.couple-head{background:var(--green-d);color:#fff;font-weight:600;position:sticky;top:57px;border-radius:var(--r) var(--r) 0 0}
.couple-head>div,.couple-row>div{padding:10px 12px;border-bottom:1px solid var(--sand-d)}
.couple-row .ans{border-inline-start:1px solid var(--sand-d);white-space:pre-wrap;overflow-wrap:anywhere}
.couple-group{background:var(--sand);padding:6px 12px;font-weight:700;color:var(--gold)}
.col-q{font-weight:600}
@media(max-width:640px){.couple-head,.couple-row{grid-template-columns:1fr 1fr}.couple-head .col-q,.couple-row .col-q{grid-column:1/-1;background:#faf7ee}}
@media(min-width:760px){.grid2{grid-template-columns:1fr 1fr}.wrap{padding-top:28px}}

/* island journey */
.island-wrap{position:relative;height:190px;overflow:hidden;background:#cfe9e4}
#island{position:absolute;top:0;left:0;direction:ltr}
#islandSvg{display:block;will-change:transform}
.sound-btn{position:absolute;top:8px;inset-inline-start:10px;z-index:3;font:600 .8rem Cairo,sans-serif;background:rgba(255,253,248,.9);color:#25302c;border:0;border-radius:99px;padding:2px 12px;cursor:pointer}
.sound-btn:focus-visible{outline:3px solid var(--gold)}
.wave{animation:drift 7s linear infinite}.wave2{animation:drift 11s linear infinite reverse}
@keyframes drift{to{transform:translateX(-60px)}}
.cloud{animation:cloudmove 60s linear infinite alternate}
@keyframes cloudmove{to{transform:translateX(-120px)}}
.bob{animation:bob 2.2s ease-in-out infinite;transform-box:fill-box;transform-origin:50% 100%}
.bob.hopping{animation:none}
@keyframes bob{50%{transform:translateY(-3px)}}
.twinkle{animation:tw 1.6s ease-in-out infinite}
@keyframes tw{50%{opacity:.25}}
.flit{animation:flit 7s ease-in-out infinite alternate}
@keyframes flit{0%{transform:translate(0,0)}33%{transform:translate(calc(var(--dx) * .6),calc(var(--dy) * -1))}66%{transform:translate(calc(var(--dx) * -.4),var(--dy))}100%{transform:translate(var(--dx),calc(var(--dy) * .5))}}
.flap{animation:flap .28s ease-in-out infinite alternate;transform-box:fill-box;transform-origin:50% 50%}
@keyframes flap{to{transform:scaleX(.35)}}
@media (prefers-reduced-motion:reduce){.wave,.wave2,.cloud,.bob,.twinkle,.flit,.flap{animation:none}}
@media print{.island-wrap{display:none}}

/* friendly validation and logout */
.alert.friendly{background:#fff6e0;border-color:#ecd28a;color:#6d4f0e}
.logout-box{position:fixed;top:8px;inset-inline-end:10px;z-index:30;display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.logout-open{font:600 .8rem Cairo,sans-serif;background:rgba(255,253,248,.92);color:#25302c;border:0;border-radius:99px;padding:2px 12px;cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.15)}
.logout-open:focus-visible{outline:3px solid var(--gold)}
.logout-confirm{background:var(--card);border:1px solid var(--sand-d);border-radius:14px;padding:12px 14px;max-width:260px;box-shadow:0 8px 24px rgba(15,61,47,.2)}
.logout-confirm p{margin:0 0 8px;font-size:.9rem;line-height:1.6}
.logout-confirm .row{display:flex;gap:8px}

/* chat screen */
body.chat .island-wrap{height:110px;position:sticky;top:6px;z-index:4;overflow:visible}
body.chat #island{overflow:hidden;width:100%;height:100%;border-radius:0 0 18px 18px;box-shadow:0 4px 14px rgba(15,61,47,.18)}
body.chat .island-wrap::after{content:"";position:absolute;inset-inline:0;top:100%;height:18px;background:linear-gradient(var(--sand),transparent);pointer-events:none}
body.chat.typing .island-wrap{height:64px}
body.chat.typing .sound-btn{display:none}
.chat-main{max-width:560px;margin:0 auto;padding:12px 14px 40vh}
.chat-log{display:flex;flex-direction:column;gap:10px}
.chat-topic{align-self:center;color:var(--gold);font-weight:700;font-size:.85rem;margin:10px 0 2px}
.bubble{max-width:86%;padding:10px 14px;border-radius:18px;line-height:1.7;overflow-wrap:anywhere;white-space:pre-wrap;animation:pop .25s ease-out}
.bubble.bot{align-self:flex-start;background:var(--card);border:1px solid var(--sand-d);border-end-start-radius:4px}
.bubble.me{align-self:flex-end;background:var(--green);color:#fff;border-end-end-radius:4px}
.bubble.typing{display:flex;align-items:center;gap:10px;padding:8px 14px 8px 10px}
.bubble.typing .avatar{width:30px;height:30px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:700;box-shadow:0 0 0 2px var(--gold);animation:pulse 1.4s ease-in-out infinite}
.bubble.typing .dots{display:inline-flex;gap:4px}
.bubble.typing .dots i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite both}
.bubble.typing .dots i:nth-child(2){animation-delay:.2s}
.bubble.typing .dots i:nth-child(3){animation-delay:.4s}
@keyframes pulse{50%{transform:scale(1.1);box-shadow:0 0 0 5px rgba(184,146,58,.3)}}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}
@media (prefers-reduced-motion:reduce){.bubble.typing .avatar,.bubble.typing .dots i{animation:none}}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.bubble{animation:none}}
.composer{position:fixed;inset-inline:0;bottom:0;z-index:4;background:linear-gradient(transparent,var(--sand) 18%);padding:14px 14px calc(12px + env(safe-area-inset-bottom))}
.composer>*{max-width:532px;margin-inline:auto}
.composer-body.busy{opacity:.55;pointer-events:none}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:inherit;font-weight:600;padding:10px 16px;border:1.5px solid var(--green);border-radius:99px;background:#fff;color:var(--green-d);cursor:pointer;min-height:44px}
.chip:hover,.chip:focus-visible{background:#e7f1ec;outline:2px solid var(--gold)}
.chat-scale{margin-top:0}
.chip.dotchip{padding:0;aspect-ratio:1;min-width:44px;border-radius:50%}
.text-row{display:flex;gap:8px;align-items:flex-end}
.text-row .input{flex:1;resize:none;max-height:140px}
.text-row .btn.send{padding:12px 18px;min-height:48px}
.bubble-letters{justify-content:center;margin:4px 0}
.chat-main .tiles{margin:6px auto}
.text-row.typed{margin-top:10px}
.text-row.typed .input{font-size:.95rem;padding:8px 12px}
.text-row.typed .btn.send{min-height:42px;padding:8px 14px;background:transparent;color:var(--green);border:1.5px solid var(--green)}

.puzzle-box{position:relative}
.puzzle-swap{position:absolute;top:0;inset-inline-start:0;z-index:1;display:flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0;border-radius:50%;border:1px solid var(--green);background:#fff;color:var(--green);cursor:pointer}
.puzzle-swap:hover{background:var(--green);color:#fff}

/* tree question */
.tree{display:flex;flex-direction:column;gap:6px;max-height:44vh;overflow-y:auto;padding:2px}
.tnode{font:inherit;font-weight:600;text-align:start;display:flex;align-items:center;gap:8px;width:100%;min-height:44px;padding:8px 14px;border:1.5px solid var(--green);border-radius:14px;background:#fff;color:var(--green-d);cursor:pointer;animation:pop .25s ease both}
.tnode:hover,.tnode:focus-visible{background:#e7f1ec;outline:2px solid var(--gold)}
.tnode.picked{margin-inline-start:calc(var(--d,0) * 18px);width:calc(100% - var(--d,0) * 18px);background:var(--green);color:#fff;animation:none}
.tnode.picked::before{content:"\2713"}
.tnode.picked:hover,.tnode.picked:focus-visible{background:var(--green-d)}
.tbranches{display:flex;flex-direction:column;gap:6px;margin-inline-start:calc(var(--d,0) * 18px);padding-inline-start:12px;border-inline-start:3px solid var(--gold);border-radius:2px}
.tbranches .tnode{animation-delay:calc(var(--i,0) * 60ms)}
.tnode.branch::after{content:"\2039";margin-inline-start:auto;font-size:1.3rem;line-height:1}
.tnode.leaf::before{content:"\1F343"}
.tnode.leaf{border-style:dashed}
.tree-hint{color:var(--muted);font-size:.85rem;text-align:center}
@media (prefers-reduced-motion:reduce){.tnode{animation:none}}