/* ── RESET & ROOT ────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --b:#0088F0;--bdk:#0072cb;--blt:#42a5f5;
  --s:#0d1117;--s2:#161b22;--s3:#1c2128;--s4:#21262d;
  --t:#e6edf3;--mu:#8b949e;--di:#3d444d;
  --ok:#3fb950;--gold:#d29922;--rose:#f85149;
  --border:rgba(255,255,255,.08);
  --glow:0 0 0 1px rgba(0,136,240,.3),0 4px 24px rgba(0,136,240,.2);
}
html{scroll-behavior:smooth;font-size:16px}
body{
  background:var(--s);color:var(--t);
  font-family:'Montserrat',ui-sans-serif,system-ui,sans-serif;
  min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:28px 28px;
}
html[dir=rtl] body{font-family:'Tajawal',system-ui,sans-serif}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--s2)}
::-webkit-scrollbar-thumb{background:var(--b);border-radius:3px}
::-webkit-calendar-picker-indicator{filter:invert(1);opacity:.4}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ── FORM CONTROLS ───────────────────────────────────── */
select{
  appearance:none;background-color:var(--s2);
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%230088F0' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .75rem center;background-size:1.1em;
  border:1px solid var(--border);border-radius:.6rem;
  padding:.65rem 2.25rem .65rem .9rem;
  color:var(--t);font-size:.8rem;font-weight:700;cursor:pointer;
  outline:none;width:100%;font-family:inherit;transition:border-color .2s;
}
html[dir=rtl] select{background-position:left .75rem center;padding:.65rem .9rem .65rem 2.25rem}
select:focus{border-color:var(--b)}
input[type=text],input[type=email],input[type=tel],input[type=date],textarea{
  background:var(--s2);border:1px solid var(--border);border-radius:.6rem;
  padding:.75rem .95rem;color:var(--t);font-size:.875rem;font-family:inherit;
  outline:none;transition:border-color .2s,box-shadow .2s;width:100%;
}
input:focus,textarea:focus{border-color:var(--b);box-shadow:0 0 0 3px rgba(0,136,240,.1)}
input::placeholder,textarea::placeholder{color:var(--di)}
textarea{resize:none}
button{cursor:pointer;border:none;font-family:inherit;transition:all .2s}

/* ── KEYFRAMES ───────────────────────────────────────── */
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(0,136,240,.6)}60%{box-shadow:0 0 0 8px rgba(0,136,240,0)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
@keyframes shimmer{0%{background-position:-200% center}100%{background-position:200% center}}
@keyframes toastIn{from{opacity:0;transform:translateY(10px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}
.fade-up{animation:fadeUp .35s ease forwards}
.pulse{animation:pulse 2.5s infinite}

/* ── LAYOUT ──────────────────────────────────────────── */
.wrap{max-width:72rem;margin:0 auto;padding:0 1.25rem}
@media(max-width:860px){.tool-grid,.diag-grid{grid-template-columns:1fr!important}}
@media(max-width:560px){.g2{grid-template-columns:1fr!important}.unlock-row{flex-direction:column!important}.qrow{justify-content:flex-start!important}}

/* ── NAV ─────────────────────────────────────────────── */
.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(13,17,23,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  padding:.6rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.logo{direction:ltr;font-family:'Montserrat',sans-serif;font-weight:900;display:flex;align-items:center;gap:.3rem}
.logo-bubble{position:relative;display:inline-flex;align-items:center;padding:.25rem .65rem .2rem;border:2px solid var(--b);border-radius:.5rem .5rem .5rem 0;font-size:.85rem;letter-spacing:.2em;color:white}
.logo-bubble::after{content:'';position:absolute;top:100%;left:-2px;width:0;height:0;border-top:8px solid var(--b);border-right:8px solid transparent}
.logo-bubble::before{content:'';position:absolute;top:100%;left:.5px;width:0;height:0;border-top:5px solid var(--s);border-right:5px solid transparent;z-index:1}
.logo-name{font-size:.9rem;letter-spacing:-.02em;color:white}
.lang-sw{display:flex;background:var(--s3);padding:.2rem;border-radius:.5rem;border:1px solid var(--border);gap:.2rem}
.lang-btn{padding:.2rem .6rem;border-radius:.35rem;font-size:.73rem;font-weight:800;border:none;cursor:pointer;transition:all .2s}
.lang-btn.on{background:var(--b);color:var(--s)}
.lang-btn.off{background:transparent;color:var(--mu)}
.lang-btn.off:hover{color:var(--t)}
.nav-book{font-size:.75rem;font-weight:800;background:var(--b);color:var(--s);padding:.38rem .95rem;border-radius:.45rem;text-decoration:none;transition:all .2s;white-space:nowrap}
.nav-book:hover{background:var(--blt)}

/* ── HERO ────────────────────────────────────────────── */
.hero{padding:3rem 0 2.5rem;text-align:center;background:radial-gradient(ellipse 70% 50% at 50% 0%,rgba(0,136,240,.08),transparent 65%)}
.soon-pill{display:inline-flex;align-items:center;gap:.5rem;background:rgba(0,136,240,.07);border:1px solid rgba(0,136,240,.22);padding:.35rem .95rem;border-radius:9999px;font-size:.68rem;font-weight:900;letter-spacing:.09em;text-transform:uppercase;color:var(--b);margin-bottom:1.5rem}
.hero-h1{font-size:clamp(1.5rem,4.5vw,2.75rem);font-weight:900;line-height:1.15;margin-bottom:.75rem;background:linear-gradient(135deg,#fff 40%,var(--blt));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{color:var(--mu);font-size:clamp(.82rem,1.8vw,.97rem);line-height:1.75;max-width:36rem;margin:0 auto .5rem;font-weight:500}

/* ── SECTION LABEL ───────────────────────────────────── */
.sec-label{font-size:.62rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:var(--mu);display:flex;align-items:center;gap:.5rem;margin-bottom:.75rem}
.sec-label::after{content:'';flex:1;height:1px;background:var(--border)}
html[dir=rtl] .sec-label::after{order:-1}

/* ── CARD ────────────────────────────────────────────── */
.card{background:var(--s2);border:1px solid var(--border);border-radius:.875rem}

/* ── QUICK MODE CHIPS ────────────────────────────────── */
.qchip{display:inline-flex;align-items:center;gap:.35rem;padding:.32rem .8rem;border-radius:9999px;font-size:.72rem;font-weight:800;border:1px solid var(--border);background:var(--s3);color:var(--mu);cursor:pointer;transition:all .18s;white-space:nowrap}
.qchip:hover{border-color:rgba(0,136,240,.4);color:var(--t)}
.qchip.on{background:rgba(0,136,240,.12);border-color:var(--b);color:var(--blt)}

/* ── PRESET CHIPS ────────────────────────────────────── */
.chip-group{margin-bottom:.75rem}
.chip-group-label{font-size:.58rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:var(--di);margin-bottom:.45rem;display:flex;align-items:center;gap:.5rem}
.chip-group-label::after{content:'';flex:1;height:1px;background:rgba(255,255,255,.05)}
.chip-row{display:flex;flex-wrap:wrap;gap:.4rem}
.pchip{display:inline-flex;align-items:center;gap:.3rem;padding:.28rem .7rem;border-radius:9999px;font-size:.72rem;font-weight:700;border:1px solid var(--border);background:transparent;color:var(--mu);cursor:pointer;transition:all .15s;white-space:nowrap}
.pchip:hover{border-color:rgba(0,136,240,.35);color:var(--t)}
.pchip.on{background:rgba(0,136,240,.1);border-color:var(--b);color:var(--blt)}
.pchip.on .chip-icon{filter:none}

/* ── TERMINAL OUTPUT ─────────────────────────────────── */
.terminal{
  background:#0a0c10;border:1px solid rgba(0,136,240,.2);border-radius:.75rem;
  overflow:hidden;display:flex;flex-direction:column;flex:1;min-height:280px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03),0 0 40px rgba(0,0,0,.4);
}
.terminal-bar{display:flex;align-items:center;gap:.45rem;padding:.6rem .9rem;background:rgba(255,255,255,.03);border-bottom:1px solid rgba(255,255,255,.05)}
.t-dot{width:.55rem;height:.55rem;border-radius:50%}
.t-title{font-size:.65rem;font-weight:700;color:var(--di);margin-left:.5rem;font-family:'JetBrains Mono',monospace}
.terminal-body{padding:1rem;flex:1;overflow:auto}
#prompt-out{
  font-family:'JetBrains Mono','Courier New',monospace;font-size:.77rem;
  line-height:1.8;white-space:pre-wrap;word-break:break-word;
  color:#4a5568;min-height:180px;
}
#prompt-out.live{color:#7dd3fc}
.cursor{display:inline-block;width:2px;height:.9em;background:var(--b);vertical-align:middle;animation:blink 1.1s infinite;margin-left:1px}

/* ── BUTTONS ─────────────────────────────────────────── */
.btn-gen{
  display:flex;align-items:center;justify-content:center;gap:.6rem;
  background:linear-gradient(135deg,var(--bdk),var(--b));color:#fff;
  padding:.85rem 1.5rem;border-radius:.65rem;font-weight:900;font-size:.92rem;
  border:none;cursor:pointer;width:100%;
  box-shadow:0 2px 16px rgba(0,136,240,.35),inset 0 1px 0 rgba(255,255,255,.1);
  transition:all .25s;position:relative;overflow:hidden;
}
.btn-gen::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.08),transparent);opacity:0;transition:opacity .2s}
.btn-gen:hover{box-shadow:0 4px 28px rgba(0,136,240,.55),inset 0 1px 0 rgba(255,255,255,.15);transform:translateY(-1px)}
.btn-gen:hover::before{opacity:1}
.btn-copy{
  display:flex;align-items:center;gap:.45rem;
  background:rgba(255,255,255,.06);border:1px solid var(--border);
  color:var(--mu);padding:.45rem .95rem;border-radius:.55rem;
  font-size:.76rem;font-weight:800;cursor:pointer;transition:all .2s;
}
.btn-copy:hover{background:rgba(0,136,240,.1);border-color:rgba(0,136,240,.35);color:var(--blt)}
.btn-copy.copied{background:rgba(63,185,80,.12);border-color:rgba(63,185,80,.4);color:var(--ok)}
.btn-vault{
  display:flex;align-items:center;justify-content:center;gap:.5rem;
  width:100%;background:transparent;border:1px dashed rgba(255,255,255,.14);
  color:var(--di);padding:.65rem 1rem;border-radius:.6rem;
  font-size:.78rem;font-weight:800;transition:all .2s;
}
.btn-vault:hover{border-color:var(--b);color:var(--blt);background:rgba(0,136,240,.05)}
.btn-vault.unlocked{border-style:solid;border-color:rgba(0,136,240,.35);color:rgba(0,136,240,.8);background:rgba(0,136,240,.06)}

/* ── VAULT RULES ─────────────────────────────────────── */
.vslide{overflow:hidden;transition:max-height .4s ease,opacity .3s;max-height:0;opacity:0}
.vslide.open{max-height:800px;opacity:1}
.rule-row{display:flex;align-items:center;gap:.6rem;padding:.45rem .65rem;border-radius:.45rem;border:1px solid transparent;cursor:pointer;user-select:none;transition:all .15s}
.rule-row:hover{background:rgba(255,255,255,.03)}
.rule-row.on{background:rgba(0,136,240,.06);border-color:rgba(0,136,240,.18)}
.rule-row input[type=checkbox]{accent-color:var(--b);width:.9rem;height:.9rem;cursor:pointer}

/* ── UNLOCK STRIP ────────────────────────────────────── */
.unlock-section{padding:2.25rem 0;background:linear-gradient(90deg,rgba(0,136,240,.05),rgba(0,136,240,.02) 50%,rgba(0,136,240,.05));border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.unlock-row{display:flex;align-items:center;gap:2rem;flex-wrap:wrap}
.unlock-left{flex:1;min-width:260px}
.unlock-title{font-size:clamp(.92rem,2vw,1.1rem);font-weight:900;color:var(--t);margin-bottom:.5rem;line-height:1.3}
.unlock-title span{color:var(--b)}
.persona-strip{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.65rem}
.persona-pill{display:inline-flex;align-items:center;gap:.35rem;font-size:.72rem;font-weight:700;color:var(--mu);background:var(--s3);border:1px solid var(--border);padding:.28rem .7rem;border-radius:9999px}
.unlock-right{display:flex;gap:.6rem;flex:1;min-width:280px;max-width:420px;align-items:stretch}
.unlock-right input{flex:1;font-size:.85rem;border-radius:.6rem;padding:.75rem 1rem}
.btn-unlock{
  display:inline-flex;align-items:center;gap:.5rem;white-space:nowrap;
  background:linear-gradient(135deg,var(--bdk),var(--b));color:#fff;
  padding:.75rem 1.25rem;border-radius:.6rem;font-weight:900;font-size:.82rem;
  border:none;cursor:pointer;flex-shrink:0;
  box-shadow:0 2px 14px rgba(0,136,240,.35);transition:all .25s;
}
.btn-unlock:hover{box-shadow:0 4px 24px rgba(0,136,240,.55);transform:translateY(-1px)}
.ok-row{display:flex;align-items:center;gap:.6rem;color:var(--ok);font-size:.82rem;font-weight:700;padding:.5rem 0}

/* ── DIAGNOSTIC ──────────────────────────────────────── */
.diag-section{padding:2.25rem 0 3.5rem}
.diag-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:2rem;align-items:start}
.diag-copy{padding-top:.25rem}
.diag-h2{font-size:clamp(1.1rem,2.5vw,1.5rem);font-weight:900;line-height:1.25;margin-bottom:.75rem}
.diag-h2 span{color:var(--b)}
.diag-sub{font-size:.85rem;color:var(--mu);line-height:1.7;margin-bottom:1.25rem}
.proof-list{display:flex;flex-direction:column;gap:.4rem}
.proof-item{display:flex;align-items:flex-start;gap:.65rem;font-size:.8rem;color:var(--mu);line-height:1.6}
.proof-item i{color:var(--b);font-size:.72rem;margin-top:.25rem;flex-shrink:0}
.proof-item strong{color:var(--t)}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}
.btn-diag{
  display:flex;align-items:center;justify-content:center;gap:.55rem;
  background:var(--b);color:var(--s);
  padding:.875rem 1.25rem;border-radius:.65rem;font-weight:900;font-size:.9rem;
  border:none;cursor:pointer;width:100%;margin-top:.1rem;
  box-shadow:0 2px 16px rgba(0,136,240,.3);transition:all .25s;
}
.btn-diag:hover{background:var(--blt);box-shadow:0 4px 26px rgba(0,136,240,.5);transform:translateY(-1px)}

/* ── TOAST ───────────────────────────────────────────── */
#toast{position:fixed;bottom:1.25rem;right:1.25rem;background:var(--s3);border:1px solid rgba(0,136,240,.25);border-radius:.65rem;padding:.6rem 1rem;font-size:.75rem;font-weight:700;color:var(--mu);display:flex;align-items:center;gap:.5rem;z-index:999;transform:translateY(60px);opacity:0;transition:all .3s cubic-bezier(.34,1.56,.64,1);pointer-events:none}
#toast.show{transform:translateY(0);opacity:1}
html[dir=rtl] #toast{right:auto;left:1.25rem}

/* ── FOOTER ──────────────────────────────────────────── */
.foot{background:var(--s3);border-top:1px solid var(--border);padding:1.5rem 1.25rem;text-align:center}
.foot p{font-size:.75rem;color:var(--di);font-weight:600}
.foot a{color:var(--blt);text-decoration:none}

/* ── MISC ────────────────────────────────────────────── */
.div-fade{height:1px;background:linear-gradient(to right,transparent,var(--border),transparent);margin:0 auto}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:1.6rem;height:1.6rem;border-radius:50%;background:var(--b);color:var(--s);font-size:.72rem;font-weight:900;flex-shrink:0}
.active-count{display:inline-flex;align-items:center;justify-content:center;background:var(--b);color:var(--s);min-width:1.1rem;height:1.1rem;border-radius:9999px;font-size:.6rem;font-weight:900;padding:0 .3rem;margin-left:.35rem}
html[dir=rtl] .active-count{margin-left:0;margin-right:.35rem}