/* parametric-generator.css — parametric model generator.
   Uses the site-wide card convention: translucent green at rest, green fill on hover. */
:root{--bg:#0b0e14;--surface:rgba(26,74,26,.28);--border:rgba(62,198,62,.14);--green-neon:#3ec63e;--white:#f0f4ff;--grey:#8a94a8;--grey2:#a7b2c6;}

/* Site-wide card treatment: translucent at rest, green fill on hover */
.tool-card,.canvas-card{transition:background .2s,border-color .2s;}
.tool-card:hover,.canvas-card:hover{background:rgba(30,80,30,.92);border-color:rgba(62,198,62,.40);}

/* Layout */
.tool-wrap{max-width:1200px;margin:0 auto;padding:0 48px 32px;display:grid;grid-template-columns:360px 1fr;gap:24px;}
@media(max-width:900px){.tool-wrap{grid-template-columns:1fr;padding:0 20px 24px;}.tool-hero{padding:70px 20px 40px;}}
.col-left,.col-right{display:flex;flex-direction:column;gap:14px;}
.tool-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px 18px;}
.tool-card-label{font-family:'Rajdhani',sans-serif;font-size:.7rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--green-neon);margin-bottom:12px;}

/* Model-type selector (2×2) */
.seg-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.seg-btn{padding:12px 6px;border:1px solid var(--border);background:transparent;color:var(--grey);border-radius:8px;font-family:'Rajdhani',sans-serif;font-size:.84rem;font-weight:600;letter-spacing:.04em;cursor:pointer;transition:all .15s;text-align:center;line-height:1.25;}
.seg-btn:hover{border-color:rgba(255,255,255,.2);color:var(--white);}
.seg-btn.active{border-color:var(--green-neon);color:var(--green-neon);background:rgba(30,80,30,.92);}
.seg-btn small{display:block;font-family:'Exo 2',sans-serif;font-weight:400;font-size:.64rem;letter-spacing:0;color:var(--grey2);margin-top:2px;}

/* Parameter rows — every group stacks its fields with the SAME 12px rhythm so the
   body and lid/finish sections line up (the lid wrappers are plain divs otherwise). */
/* Param panels are 2-column grids: everything spans the full width by DEFAULT (text inputs,
   button groups, dividers, hints all stay full), and only a lone SLIDER field takes one column,
   so sliders pack two-per-row and an odd one leaves the other half empty (room for a future slider). */
.params,.subwrap,.lid-opts,
#bx-finishopts,#pt-finishopts,#jr-finishopts,#mt-finishopts{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start;}
.params>*,.subwrap>*,.lid-opts>*,
#bx-finishopts>*,#pt-finishopts>*,#jr-finishopts>*,#mt-finishopts>*{grid-column:1 / -1;}
.params>.field:has(>input[type=range]),.subwrap>.field:has(>input[type=range]),.lid-opts>.field:has(>input[type=range]),
#bx-finishopts>.field:has(>input[type=range]),#pt-finishopts>.field:has(>input[type=range]),
#jr-finishopts>.field:has(>input[type=range]),#mt-finishopts>.field:has(>input[type=range]){grid-column:auto;}
.field{display:flex;flex-direction:column;gap:5px;}
.field-head{display:flex;justify-content:space-between;align-items:baseline;}
.field label{font-family:'Exo 2',sans-serif;font-size:.84rem;color:var(--grey);}
.field .val{font-family:'Rajdhani',sans-serif;font-weight:600;font-size:.86rem;color:var(--green-neon);}
.field input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:3px;background:var(--border);outline:none;cursor:pointer;}
.field input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--green-neon);cursor:pointer;border:none;}
.field input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--green-neon);cursor:pointer;border:none;}
.field input[type=text]{width:100%;padding:10px 12px;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--white);font-family:'Exo 2',sans-serif;font-size:.92rem;outline:none;transition:border-color .15s;box-sizing:border-box;}
.field input[type=text]:focus{border-color:var(--green-neon);}
.field select{width:100%;padding:9px 30px 9px 12px;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--white);font-family:'Exo 2',sans-serif;font-size:.84rem;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;color-scheme:dark;transition:border-color .15s;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%233ec63e'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;}
.field select:focus{border-color:var(--green-neon);box-shadow:0 0 0 2px rgba(62,198,62,.12);}
.field select option{background:var(--surface);color:var(--white);}
/* Font flyout picker (a native <select> popup renders white-on-white on Windows) */
/* overflow:clip clips paint overflow (blocks the scan-line from escaping the card) while NOT
   establishing a containing block for absolutely-positioned descendants — so the font flyout
   menu can still visually overflow the card boundary. z-index lifts the card above later cards
   so the open menu paints on top of them. */
#textStyleCard{overflow:clip;position:relative;z-index:40;}
/* Ensure textStyleCard animates in place (not slide off-screen) */
#textStyleCard.hidden, #textStyleCard[style*="display:none"]{display:none !important;}
.font-picker{position:relative;}
.font-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 12px;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--white);font-size:1.05rem;cursor:pointer;transition:border-color .15s;}
.font-trigger:hover,.font-picker.open .font-trigger{border-color:var(--green-neon);}
.font-caret{color:var(--green-neon);font-size:.7rem;flex-shrink:0;}
.font-menu{position:absolute;z-index:30;top:calc(100% + 4px);left:0;right:0;max-height:280px;overflow-y:auto;background:#0e1712;border:1px solid rgba(62,198,62,.4);border-radius:8px;padding:5px;display:none;box-shadow:0 14px 34px rgba(0,0,0,.55);}
.font-picker.open .font-menu{display:block;}
.font-menu-group{font-family:'Rajdhani',sans-serif;font-size:.62rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--green-neon);padding:8px 10px 4px;}
.font-opt{display:block;width:100%;text-align:left;padding:7px 10px;background:transparent;border:none;border-radius:5px;color:var(--grey2);font-size:1.08rem;line-height:1.2;cursor:pointer;transition:background .12s,color .12s;}
.font-opt:hover{background:rgba(30,80,30,.92);color:var(--white);}
.font-opt.active{background:rgba(30,80,30,.92);color:var(--green-neon);}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.check-row{display:flex;align-items:center;gap:9px;}
.check-row input{width:16px;height:16px;accent-color:var(--green-neon);cursor:pointer;}
.check-row label{font-family:'Exo 2',sans-serif;font-size:.84rem;color:var(--grey);cursor:pointer;}
.opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.fit-grid{grid-template-columns:1fr 1fr 1fr;}
.opt-grid .seg-btn{padding:10px 8px;}
.shape-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;}
.shape-grid .seg-btn{padding:9px 4px;font-size:.8rem;}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
/* Section divider inside a param card (e.g. "Lid") */
.sub-divider{margin:14px 0 10px;padding-top:12px;border-top:1px solid var(--border);font-family:'Rajdhani',sans-serif;font-weight:600;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green-neon);}
.chk{display:flex;align-items:center;gap:7px;font-family:'Exo 2',sans-serif;font-size:.82rem;color:var(--grey);cursor:pointer;}
.chk input{width:15px;height:15px;accent-color:var(--green-neon);cursor:pointer;}
.lid-redirect-hint{font-family:'Exo 2',sans-serif;font-size:.78rem;color:var(--grey2);line-height:1.6;margin:0;}
/* Fewer/More stepper (shaker holes by ring) */
.step-row{display:flex;align-items:center;gap:8px;}
.step-row .seg-btn{flex:0 0 auto;padding:8px 12px;}
.step-val{flex:1 1 auto;text-align:center;font-family:'Rajdhani',sans-serif;font-weight:600;font-size:.82rem;color:var(--white);}
.step-info{margin-top:5px;font-family:'Exo 2',sans-serif;font-size:.72rem;color:var(--grey2);}
.lid-redirect-hint strong{color:var(--green-neon);font-weight:600;}

/* Download / actions */
.dl-btn{width:100%;padding:13px;border:none;border-radius:8px;background:var(--green-neon);color:#04130a;font-family:'Rajdhani',sans-serif;font-size:.96rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;transition:filter .15s,transform .1s;}
.dl-btn:hover{filter:brightness(1.12);}
.dl-btn:active{transform:translateY(1px);}
.dl-btn:disabled{opacity:.5;cursor:not-allowed;}
.dl-btn.secondary{background:transparent;border:1px solid var(--green-neon);color:var(--green-neon);margin-top:10px;}
.dl-btn.secondary:hover{background:rgba(30,80,30,.92);filter:none;}
.spec-line{font-family:'Exo 2',sans-serif;font-size:.78rem;color:var(--grey2);text-align:center;margin-top:10px;line-height:1.6;}
.spec-line strong{color:var(--grey);font-weight:600;}

/* Tip box */
.tip-box{background:rgba(62,198,62,.05);border:1px solid rgba(62,198,62,.18);border-left:3px solid var(--green-neon);border-radius:6px;padding:12px 14px;font-family:'Exo 2',sans-serif;font-size:.8rem;color:var(--grey2);line-height:1.65;}
.tip-box strong{color:var(--grey);font-weight:600;}
.tip-box a{color:var(--green-neon);text-decoration:none;}
.tip-box a:hover{text-decoration:underline;}

/* Canvas */
.preview-col{position:sticky;top:20px;display:flex;flex-direction:column;gap:16px;}
.canvas-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;}
#genCanvas{width:100%;height:520px;display:block;background:var(--bg);}
#lidCanvas{width:100%;height:400px;display:block;background:var(--bg);}
.canvas-label{font-family:'Rajdhani',sans-serif;font-size:.7rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--green-neon);padding:11px 14px 0;}
/* Lid section: parameters card sits directly beside the lid preview, tops aligned */

@media(max-width:900px){.preview-col{position:static;}#genCanvas{height:360px;}#lidCanvas{height:240px;}}
.canvas-hint{text-align:center;padding:9px 0 12px;font-family:'Rajdhani',sans-serif;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--grey2);}
/* Download button moved out of the left column into the bottom of each preview card. */
.preview-dl{padding:0 16px 16px;margin-top:auto;}
/* Preview toolbar (matches print-analyzer) */
.preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:8px 14px;border-top:1px solid rgba(62,198,62,.12);}
.toolbar-left{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.view-btns{display:flex;gap:4px;}
.view-btn{background:transparent;border:1px solid rgba(62,198,62,.25);color:var(--grey2);font-family:'Rajdhani',sans-serif;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:5px;cursor:pointer;transition:border-color .15s,color .15s,background .15s;}
.view-btn:hover{border-color:var(--green-neon);color:var(--green-neon);}
.view-btn.active{border-color:var(--green-neon);color:var(--green-neon);background:rgba(30,80,30,.92);}
.preview-color{display:flex;align-items:center;gap:8px;}
.preview-color-label{font-family:'Rajdhani',sans-serif;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--grey2);}
.color-dots{display:flex;align-items:center;gap:5px;}
.color-dot{width:16px;height:16px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:border-color .1s,transform .1s;flex-shrink:0;}
.color-dot:hover,.color-dot.active{border-color:#fff;transform:scale(1.15);}

/* Accuracy / how it works popup */
.accuracy-note{max-width:1200px;margin:0 auto;padding:16px 48px 60px;border-top:1px solid rgba(255,255,255,.06);}
.accuracy-note p{font-family:'Exo 2',sans-serif;font-size:.78rem;color:var(--grey2);line-height:1.75;margin:8px 0 0;}
.accuracy-note strong{color:var(--grey);font-weight:600;}
.accuracy-note a{color:var(--green-neon);text-decoration:none;}
.accuracy-note a:hover{text-decoration:underline;}
@media(max-width:820px){.accuracy-note{padding:16px 20px 40px;}}