:root{--navy:#06182f;--blue:#0a3f88;--royal:#1357b7;--gold:#ffc107;--green:#22c55e;--red:#e53935;--white:#fff;--muted:#b9cce7;--panel:#0b2749;--line:#315f97;--shadow:0 16px 40px rgba(0,0,0,.3)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 50% 0,#144f9a 0,#081d38 38%,#04101f 100%);color:#fff;font-family:Arial,Helvetica,sans-serif;line-height:1.55}.shell{width:min(1180px,calc(100% - 32px));margin:auto}a{color:#9fd0ff;text-decoration:none}a:hover{text-decoration:underline}.site-header{position:sticky;top:0;z-index:20;background:rgba(3,15,29,.96);border-bottom:2px solid var(--gold);backdrop-filter:blur(12px)}.header-inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand-image{display:block;max-width:350px}.brand-image img{display:block;width:100%;height:auto;max-height:72px;object-fit:contain}.site-nav{display:flex;gap:6px;align-items:center}.site-nav a{color:#fff;font-weight:800;padding:10px 12px;border-radius:8px}.site-nav a:hover{background:#123d70;text-decoration:none}.nav-toggle{display:none}.hero{padding:58px 0 34px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}.eyebrow{color:var(--gold);font-weight:900;text-transform:uppercase;letter-spacing:1.5px}.hero h1{font-size:clamp(42px,7vw,84px);line-height:.93;margin:.15em 0}.hero h1 span{color:var(--gold)}.hero p{font-size:21px;color:#d7e6fa;max-width:720px}.hero-card,.card{background:linear-gradient(145deg,rgba(14,51,94,.96),rgba(4,23,44,.96));border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.hero-card{padding:18px 24px 0;min-height:360px;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;overflow:hidden}.hero-professor{display:block;width:min(100%,330px);height:auto;filter:drop-shadow(0 16px 20px rgba(0,0,0,.35))}.hero-card h2{margin:0 0 4px;color:var(--gold)}.hero-card p{font-size:17px;text-align:center;margin:0 0 18px}.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:10px;font-weight:900;text-decoration:none;border:1px solid transparent}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn-gold{background:linear-gradient(#ffd85b,#e9a900);color:#06152a}.btn-blue{background:linear-gradient(#2674d8,#0e3f89);color:#fff}.btn-green{background:linear-gradient(#40db73,#159642);color:#041d0d}.section{padding:28px 0}.section h2{font-size:34px;margin:0 0 16px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:22px}.card h3{margin-top:0;color:var(--gold)}.tool-icon{width:62px;height:62px;border-radius:16px;background:linear-gradient(145deg,#1f69c8,#081e3d);border:2px solid #73adff;display:grid;place-items:center;font-size:30px;margin-bottom:14px}.notice{border-left:6px solid var(--gold)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat{text-align:center;padding:18px}.stat b{display:block;font-size:34px;color:var(--gold)}.page-title{padding:38px 0 18px}.content-grid{display:grid;grid-template-columns:160px minmax(0,1fr) 160px;gap:18px}.ad-rail{position:sticky;top:106px;height:600px}.adbox{width:160px;height:600px;background:#071426;border:1px solid #29496d;border-radius:12px;overflow:hidden}.bottom-ad{text-align:center;margin-top:18px;min-height:110px}.list-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.tool-list{list-style:none;padding:0;margin:0}.tool-list li{border-bottom:1px solid rgba(255,255,255,.12)}.tool-list a{display:block;padding:10px 4px;color:#fff}.tool-list a:hover{color:var(--gold);text-decoration:none}.number-line{text-align:center;font-size:24px;line-height:1.9}.number-ball{display:inline-grid;place-items:center;width:58px;height:58px;margin:5px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#74b7ff,#0750aa 55%,#031b40 75%);border:3px solid #dceeff;font-weight:900;box-shadow:0 8px 15px rgba(0,0,0,.35)}.professor-tip{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:18px;padding:0 24px;overflow:hidden;border-color:#588cc8}.professor-tip img{width:150px;align-self:end}.professor-tip span{font-family:Georgia,serif;font-style:italic;color:var(--gold);font-size:28px}.professor-tip p{font-size:18px;margin:.35em 0 0}.tool-page-layout{display:grid;grid-template-columns:160px minmax(0,1fr) 160px;gap:18px}.tool-shell{min-width:0}.tool-panel{padding:24px}.tool-page-heading{text-align:center;margin-bottom:18px}.tool-page-heading h1{font-size:clamp(32px,5vw,54px);margin:.1em 0;color:#fff}.tool-page-heading h1 span{color:var(--gold)}.site-footer{margin-top:48px;background:#030d19;border-top:2px solid var(--gold);padding:34px 0 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:28px}.copyright{text-align:center;padding:18px;margin-top:20px;background:#020811;color:#9cb3d2;font-size:14px}@media(max-width:980px){.site-nav{display:none;position:absolute;left:16px;right:16px;top:82px;flex-direction:column;background:#07182c;padding:12px;border:1px solid var(--line);border-radius:12px}.site-nav.open{display:flex}.nav-toggle{display:block;background:#123f75;color:#fff;border:1px solid #5d91d0;border-radius:8px;padding:10px 14px;font-weight:800}.hero-grid,.grid,.content-grid,.list-grid,.footer-grid,.tool-page-layout{grid-template-columns:1fr}.ad-rail{display:none}.stats{grid-template-columns:repeat(2,1fr)}.brand-image{max-width:280px}}@media(max-width:560px){.brand-image{max-width:225px}.hero{padding-top:34px}.hero h1{font-size:48px}.stats{grid-template-columns:1fr}.shell{width:min(100% - 20px,1180px)}.professor-tip{grid-template-columns:90px 1fr;padding:0 14px}.professor-tip img{width:100px;margin-left:-10px}.professor-tip span{font-size:21px}.professor-tip p{font-size:15px}}

/* =========================================================
   STANDARD PICK 3 GENIUS TOOL PAGE SYSTEM — VERSION 2.0
   ========================================================= */
.tool-page{overflow:clip}
.tool-hero{border-bottom:1px solid rgba(255,193,7,.45);background:linear-gradient(110deg,rgba(15,67,133,.96),rgba(4,23,44,.96));overflow:hidden}
.tool-hero-inner{min-height:250px;display:grid;grid-template-columns:minmax(0,1fr) 280px;align-items:center;gap:30px}
.tool-hero-copy{padding:34px 0}
.tool-hero-copy h1{font-size:clamp(38px,6vw,68px);line-height:.98;margin:.12em 0 .2em;text-transform:uppercase}
.tool-hero-copy h1 span{color:var(--gold)}
.tool-hero-copy p{max-width:760px;margin:0;color:#d7e6fa;font-size:19px}
.tool-meta-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:20px}
.tool-badge{display:inline-flex;padding:7px 12px;border-radius:999px;background:var(--gold);color:#071426;font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.7px}
.tool-back-link{font-weight:800;color:#fff}
.tool-hero-professor{height:250px;display:flex;align-items:flex-end;justify-content:center;overflow:hidden}
.tool-hero-professor img{display:block;width:250px;max-height:245px;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 14px 18px rgba(0,0,0,.35))}

.tool-layout-shell{width:min(1420px,calc(100% - 28px));margin:30px auto 0}
.tool-page-layout{display:grid;grid-template-columns:160px minmax(0,1fr) 160px;grid-template-areas:"left main right";gap:22px;align-items:start}
.tool-shell{grid-area:main;min-width:0;width:100%}
.ad-rail{width:160px;min-width:160px;align-self:stretch}
.ad-rail-left{grid-area:left}
.ad-rail-right{grid-area:right}
.ad-rail-sticky{position:sticky;top:104px;width:160px}
.adbox{display:block;width:160px!important;height:600px!important;min-width:160px;max-width:160px;background:#071426;border:1px solid #29496d;border-radius:12px;overflow:hidden}
.adbox .adsbygoogle{display:inline-block!important;width:160px!important;height:600px!important;max-width:160px!important}

.tool-panel{padding:26px;overflow:hidden}
.tool-panel-heading{text-align:center;margin:0 auto 22px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.14)}
.tool-panel-heading h2{font-size:clamp(26px,4vw,38px);margin:0 0 5px;color:var(--gold)}
.tool-panel-heading p{margin:0;color:var(--muted)}
.tool-content{width:100%;min-width:0}
.tool-placeholder{min-height:210px;border:2px dashed #4f82bd;border-radius:14px;background:rgba(3,17,33,.44);display:grid;place-items:center;align-content:center;gap:8px;padding:28px;text-align:center;color:#d8e8fb}
.tool-placeholder strong{font-size:23px;color:var(--gold)}

.tool-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:18px 0}
.tool-guide-card{position:relative;padding:22px 20px 20px;min-height:190px}
.tool-guide-card h3{padding-right:42px;margin-bottom:8px}
.tool-guide-number{position:absolute;right:16px;top:15px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(#ffd85b,#e9a900);color:#071426;font-weight:900;font-size:19px;box-shadow:0 5px 12px rgba(0,0,0,.3)}
.backtest-reminder{display:grid;grid-template-columns:82px minmax(0,1fr);gap:18px;align-items:center;margin:18px 0;border-left:6px solid var(--gold)}
.backtest-icon{width:70px;height:70px;border-radius:18px;display:grid;place-items:center;background:#09254a;font-size:38px;border:1px solid #477cb7}
.backtest-reminder h2{margin:0 0 4px;color:var(--gold)}
.backtest-reminder p{margin:0;color:#d8e7f8}

.bottom-ad{width:100%;max-width:100%;min-height:120px;padding:12px;margin:18px 0;overflow:hidden;display:block}
.bottom-ad-inner{width:100%;max-width:100%;min-width:0;overflow:hidden;text-align:center}
.bottom-ad .adsbygoogle{display:block!important;width:100%!important;max-width:100%!important;margin:0 auto}

.related-tools{margin-top:18px}
.section-heading-row{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:16px}
.section-heading-row h2{margin:2px 0 0}
.related-tools-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.related-tools-grid a{display:flex;flex-direction:column;gap:4px;padding:16px;border-radius:12px;background:rgba(14,57,105,.72);border:1px solid #35679f;color:#fff}
.related-tools-grid a:hover{border-color:var(--gold);text-decoration:none;transform:translateY(-1px)}
.related-tools-grid b{color:var(--gold);font-size:17px}
.related-tools-grid span{color:#d2e1f4;font-size:14px}

@media(max-width:1180px){
  .tool-layout-shell{width:min(980px,calc(100% - 28px))}
  .tool-page-layout{grid-template-columns:minmax(0,1fr);grid-template-areas:"main"}
  .ad-rail{display:none!important}
}
@media(max-width:780px){
  .tool-hero-inner{grid-template-columns:1fr 170px;min-height:220px}
  .tool-hero-professor{height:220px}
  .tool-hero-professor img{width:185px;max-height:215px}
  .tool-guide-grid,.related-tools-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .tool-layout-shell{width:calc(100% - 18px);margin-top:18px}
  .tool-hero-inner{grid-template-columns:1fr}
  .tool-hero-copy{padding:28px 0 8px;text-align:center}
  .tool-meta-row{justify-content:center}
  .tool-hero-professor{height:180px}
  .tool-hero-professor img{width:175px;max-height:178px}
  .tool-panel{padding:17px}
  .professor-tip{margin-top:14px}
  .backtest-reminder{grid-template-columns:1fr;text-align:center}
  .backtest-icon{margin:auto}
  .section-heading-row{align-items:flex-start;flex-direction:column}
  .section-heading-row .btn{width:100%}
}

/* GREAT DOUBLES PREDICTOR */
.p3g-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.p3dp-tool{max-width:920px;margin:auto}
.p3dp-form-row{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap}
.p3dp-input{width:220px;max-width:100%;background:#041426;border:2px solid #d9ecff;border-radius:12px;color:#fff;font:900 32px/1 Arial,sans-serif;letter-spacing:8px;text-align:center;padding:14px;outline:none}
.p3dp-input:focus{border-color:#67b2ff;box-shadow:0 0 0 4px rgba(47,143,255,.2)}
.p3dp-btn{appearance:none;border:0;border-radius:11px;color:#fff;font-size:16px;font-weight:900;min-height:50px;padding:0 18px;cursor:pointer;box-shadow:0 7px 16px rgba(0,0,0,.25);transition:.15s ease}
.p3dp-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.p3dp-primary{background:linear-gradient(#2f8fff,#1759ad)}
.p3dp-clear{background:linear-gradient(#71839c,#3c4c61)}
.p3dp-copy{background:linear-gradient(#35d87b,#118b4a)}
.p3dp-message{min-height:30px;margin:14px 0 0;text-align:center;font-weight:800;color:#bce7ff}
.p3dp-message.error{color:#ffd0d0}
.p3dp-results{display:none;margin-top:22px;padding:22px;border-radius:16px;background:rgba(2,14,28,.58);border:1px solid #35699f;text-align:center}
.p3dp-results.show{display:block}
.p3dp-results>h3{margin:0 0 18px;color:var(--gold);font-size:28px}
.p3dp-result-group+.p3dp-result-group{margin-top:24px}
.p3dp-result-group h4{margin:0 0 12px;color:#e8f2ff;font-size:20px}
.p3dp-digit-row,.p3dp-number-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.p3dp-digit{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#77baff,#0750aa 55%,#031b40 75%);border:3px solid #dceeff;font-size:25px;font-weight:900;box-shadow:0 8px 15px rgba(0,0,0,.35)}
.p3dp-number{min-width:76px;padding:10px 14px;border-radius:11px;background:linear-gradient(#2f8fff,#1d5fbb);border:1px solid rgba(255,255,255,.25);font-size:23px;font-weight:900;letter-spacing:2px;box-shadow:0 7px 16px rgba(0,0,0,.22)}
.p3dp-number.double{background:linear-gradient(#ffae45,#d97706)}
.p3dp-actions{display:flex;justify-content:center;margin-top:22px}
.p3dp-method-note{margin:16px 0 0;color:var(--muted);font-size:14px}
.p3dp-play-note{text-align:center;border-top:4px solid var(--green)}
.p3dp-play-note h2{margin:0 0 5px;color:var(--gold)}
.p3dp-play-note p{margin:0;color:#dce9f8}
@media(max-width:650px){.p3dp-input,.p3dp-btn{width:100%}.p3dp-number{min-width:68px;font-size:21px}.p3dp-results{padding:16px}}

/* =========================================================
   VERSION 2.0.4 — CONTAINMENT, TOOL FORMS, OUTPUTS, DIRECTORY
   ========================================================= */
html,body{max-width:100%;overflow-x:hidden}
body{padding:0 6px}
.site-canvas{
  width:min(1560px,100%);
  min-height:100vh;
  margin:0 auto;
  background:rgba(3,15,29,.16);
  border-left:1px solid rgba(83,139,204,.28);
  border-right:1px solid rgba(83,139,204,.28);
  box-shadow:0 0 42px rgba(0,0,0,.25);
  overflow:hidden;
}
.site-header{width:100%}
.site-footer{width:100%}
main,.tool-page,.hero,.section{max-width:100%}
.card,.tool-panel,.tool-content,.p3dp-tool,.p3dp-results{min-width:0;max-width:100%}

/* Great Doubles Predictor — polished control area */
.p3dp-form-box{
  max-width:760px;
  margin:0 auto;
  padding:22px;
  border:1px solid #3f75ad;
  border-radius:16px;
  background:linear-gradient(145deg,rgba(3,20,39,.82),rgba(8,42,77,.72));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 12px 24px rgba(0,0,0,.2)
}
.p3dp-field-label{display:block;margin:0 0 9px;text-align:center;color:#e8f2ff;font-weight:900;font-size:18px}
.p3dp-form-row{display:grid;grid-template-columns:minmax(150px,220px) minmax(180px,1fr) minmax(120px,160px);gap:12px;align-items:stretch}
.p3dp-input{width:100%;height:56px;background:#fff;color:#071426;border:3px solid #7bbcff;border-radius:11px;font:900 30px/1 Arial,sans-serif;letter-spacing:7px;text-align:center;padding:8px 12px;box-shadow:inset 0 2px 5px rgba(0,0,0,.12)}
.p3dp-input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(255,193,7,.2);outline:none}
.p3dp-btn{width:100%;min-height:56px;border:1px solid rgba(255,255,255,.28);font-size:16px;white-space:nowrap}
.p3dp-primary{background:linear-gradient(180deg,#3c97ff,#1252a7)}
.p3dp-clear{background:linear-gradient(180deg,#d94b4b,#9f2020)}
.p3dp-copy{width:auto;min-width:220px;background:linear-gradient(180deg,#42dd83,#128c4b)}
.p3dp-message{padding:10px 12px;margin:13px auto 0;max-width:760px;border-radius:9px;background:rgba(7,32,59,.72);border:1px solid rgba(96,157,220,.35)}
.p3dp-results{margin-top:24px;padding:24px;overflow:hidden}
.p3dp-result-group{padding:18px;border-radius:14px;background:rgba(12,48,87,.58);border:1px solid rgba(81,138,200,.42)}
.p3dp-result-group+.p3dp-result-group{margin-top:16px}
.p3dp-result-group h4{font-size:21px;color:var(--gold)}
.p3dp-digit-row{gap:12px}
.p3dp-number-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:11px;max-width:760px;margin:0 auto}
.p3dp-number{display:block;min-width:0;width:100%;padding:12px 10px;font-size:24px;line-height:1;text-align:center;overflow-wrap:anywhere}
.p3dp-actions{margin-top:18px}

/* Scalable directory for 70–80 tools */
.tool-directory-toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:0 0 18px}
.tool-search{flex:1;min-width:240px;height:48px;padding:0 15px;border-radius:10px;border:2px solid #467db7;background:#fff;color:#071426;font-size:17px}
.tool-directory-count{color:var(--muted);font-weight:700}
.tool-category-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.tool-category{padding:0;overflow:hidden}
.tool-category h2{margin:0;padding:15px 18px;background:linear-gradient(90deg,#123f75,#0a2749);color:var(--gold);font-size:22px;border-bottom:1px solid #3a6b9f}
.compact-tool-list{list-style:none;margin:0;padding:8px 16px 14px}
.compact-tool-list li{border-bottom:1px solid rgba(255,255,255,.1)}
.compact-tool-list li:last-child{border-bottom:0}
.compact-tool-list a{display:flex;justify-content:space-between;gap:12px;padding:11px 3px;color:#fff;font-weight:700}
.compact-tool-list a:hover{color:var(--gold);text-decoration:none}
.compact-tool-list small{color:#9eb8d8;font-weight:400;text-align:right}

@media(max-width:780px){
  body{padding:0}
  .site-canvas{border-left:0;border-right:0}
  .p3dp-form-row{grid-template-columns:1fr 1fr}
  .p3dp-input{grid-column:1/-1}
  .tool-category-grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .p3dp-form-box{padding:15px}
  .p3dp-form-row{grid-template-columns:1fr}
  .p3dp-input{grid-column:auto}
  .p3dp-copy{width:100%;min-width:0}
  .p3dp-number-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .compact-tool-list a{display:block}
  .compact-tool-list small{display:block;text-align:left;margin-top:3px}
}


/* BULK TOOL MIGRATION LIBRARY */
.directory-intro{max-width:850px;color:#d6e5f8;font-size:18px}.migrated-tool-card{padding:18px}.legacy-frame-wrap{width:100%;min-height:700px;border-radius:14px;overflow:hidden;background:#fff;border:2px solid #4f7fb4}.legacy-tool-frame{display:block;width:100%;height:900px;border:0;background:#fff}.legacy-open-row{display:flex;justify-content:center;padding-top:16px}.compact-tool-hero .tool-hero-inner{min-height:250px}.compact-tool-hero h1{font-size:clamp(34px,5vw,58px)}@media(max-width:780px){.legacy-tool-frame{height:1000px}.migrated-tool-card{padding:10px}}