/* assets/css/predictor.css
   Styles specific to the B-School Predictor tool page (bschool-predictor.php). Not shared with exam content pages — this is a self-contained mini-app.
*/

:root{
--ink: #08090d;
--ink2: #0f1118;
--ink3: #151824;
--panel: #1a1e2e;
--panel2: #1f2438;
--edge: rgba(255,255,255,0.07);
--edge2: rgba(255,255,255,0.12);
--royal2: #4f79f5;
--ember: #e8a230;
--ember2: #f5bb4f;
--jade: #0ec47a;
--rose: #ef5d6f;
--text: #eceef8;
--muted: #7a86a0;
--dim: #6c7893;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
font-family:'Satoshi',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
background:var(--ink);color:var(--text);
overflow-x:hidden;line-height:1.65;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.text-ember{color:var(--ember)}
@media (prefers-reduced-motion: reduce){*{animation-duration:.001ms !important;transition-duration:.001ms !important}}

/* ===== HERO ===== */
.predictor-hero{position:relative;overflow:hidden;padding:56px 0 36px;background:var(--ink)}
.predictor-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 65% 55% at 85% 8%,rgba(232,162,48,.09) 0%,transparent 60%),radial-gradient(ellipse 50% 50% at 5% 70%,rgba(79,121,245,.08) 0%,transparent 65%);pointer-events:none}
.predictor-hero-inner{position:relative;z-index:2;max-width:680px}
.predictor-hero p.lede{color:var(--muted);font-size:16.5px;line-height:1.75;max-width:560px;margin:16px 0 0}
.hero-meta-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px}
.hero-meta-item{display:flex;align-items:baseline;gap:7px}
.hero-meta-num{font-family:'DM Serif Display',serif;font-size:22px;color:var(--ember2)}
.hero-meta-label{font-size:12.5px;color:var(--muted)}

/* ===== PROGRESS STEPPER ===== */


.stepper::-webkit-scrollbar{display:none}








/* ===== FORM SHELL ===== */
.form-section{padding:44px 0 90px}
.form-shell{display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start}
@media(max-width:900px){.form-shell{grid-template-columns:1fr}}
.form-card{background:var(--panel);border:1px solid var(--edge2);border-radius:20px;padding:32px;box-shadow:0 24px 60px rgba(0,0,0,.35);position:relative;overflow:hidden}
.form-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(232,162,48,.04),transparent 50%);pointer-events:none}
.form-step{display:none}
.form-step.active{display:block;animation:stepIn .35s ease}
@keyframes stepIn{from{opacity:0;transform:translateX(8px)}to{opacity:1;transform:translateX(0)}}
.step-title{font-family:'DM Serif Display',serif;font-size:24px;color:#fff;margin-bottom:6px}
.step-sub{font-size:13.5px;color:var(--muted);margin-bottom:26px}

.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:560px){.field-grid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.field label{font-size:12.5px;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:6px}
.field label .opt{font-size:10.5px;font-weight:700;color:var(--dim);text-transform:uppercase;letter-spacing:.05em}
.field input[type="text"],.field input[type="email"],.field input[type="tel"],.field input[type="number"],.field select{
background:var(--ink3);border:1.5px solid var(--edge2);border-radius:11px;padding:13px 14px;color:var(--text);
font-size:14.5px;font-family:inherit;transition:border-color .2s,background .2s;width:100%;
}
.field input::placeholder{color:var(--dim)}
.field input:focus,.field select:focus{outline:none;border-color:var(--ember);background:var(--ink2)}
.field input:focus-visible,.field select:focus-visible{outline:2px solid var(--ember2);outline-offset:1px}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a86a0' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;cursor:pointer}
.field .err{font-size:11.5px;color:var(--rose);min-height:14px}
.field input.invalid,.field select.invalid{border-color:var(--rose)}

/* segmented choice (gender, category-like single-pick chips) */
.chip-group{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:10px 16px;border-radius:10px;border:1.5px solid var(--edge2);background:var(--ink3);font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;transition:all .18s;user-select:none}
.chip:hover{border-color:rgba(232,162,48,.35);color:var(--text)}
.chip.selected{border-color:var(--ember);background:rgba(232,162,48,.12);color:#fff}
.chip:focus-visible{outline:2px solid var(--ember2);outline-offset:1px}

/* slider */
.slider-block{margin:6px 0 4px}
.slider-readout{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px}
.slider-readout .big{font-family:'DM Serif Display',serif;font-size:38px;color:var(--ember2)}
.slider-readout .big sup{font-size:16px;color:var(--muted);font-family:'Satoshi',sans-serif;margin-left:2px}
.slider-readout .tag{font-size:12px;color:var(--muted)}
input[type="range"]{-webkit-appearance:none;width:100%;height:6px;border-radius:6px;background:var(--ink3);outline:none}
input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,#e8a230,#f5bb4f);cursor:pointer;border:3px solid var(--ink);box-shadow:0 2px 10px rgba(232,162,48,.5)}
input[type="range"]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,#e8a230,#f5bb4f);cursor:pointer;border:3px solid var(--ink);box-shadow:0 2px 10px rgba(232,162,48,.5)}
.scale-marks{display:flex;justify-content:space-between;font-size:10.5px;color:var(--dim);margin-top:6px}


@media(max-width:560px){}



.form-nav{display:flex;justify-content:space-between;align-items:center;margin-top:30px;gap:12px}
.form-nav .spacer{flex:1}

/* sidebar live preview */
.preview-card{background:var(--panel);border:1px solid var(--edge2);border-radius:20px;padding:24px;position:sticky;top:160px}
.preview-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ember2);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.preview-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--edge);font-size:13px}
.preview-row:last-child{border-bottom:none}
.preview-row .k{color:var(--muted)}
.preview-row .v{font-weight:600;color:#fff;text-align:right}
.preview-note{margin-top:14px;padding:11px 13px;background:rgba(79,121,245,.07);border:1px solid rgba(79,121,245,.2);border-radius:10px;font-size:11.5px;color:var(--muted);line-height:1.6}
@media(max-width:900px){.preview-card{position:static}}

/* ===== RESULTS ===== */
#resultsSection{display:none;padding:48px 0 90px;border-top:1px solid var(--edge);background:var(--ink2)}
.results-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:16px;margin-bottom:36px}

.score-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:40px}
@media(max-width:980px){.score-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.score-grid{grid-template-columns:1fr 1fr}}
.score-card{background:var(--panel);border:1px solid var(--edge2);border-radius:16px;padding:20px;text-align:center}
.score-card.is-overall{background:linear-gradient(160deg,rgba(232,162,48,.14),rgba(232,162,48,.04));border-color:rgba(232,162,48,.35)}
.score-num{font-family:'DM Serif Display',serif;font-size:30px;color:#fff;margin-bottom:4px}
.score-card.is-overall .score-num{color:var(--ember2)}
.score-lbl{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.score-bar-track{height:5px;background:var(--ink3);border-radius:6px;margin-top:12px;overflow:hidden}
.score-bar-fill{height:100%;border-radius:6px;background:linear-gradient(90deg,var(--royal2),var(--ember));width:0;transition:width 1s ease}

.charts-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:44px}
@media(max-width:880px){.charts-row{grid-template-columns:1fr}}
.chart-card{background:var(--panel);border:1px solid var(--edge2);border-radius:18px;padding:24px}
.chart-card-title{font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px}
.chart-canvas-wrap{position:relative;height:230px}

/* college ladder — signature element */
.ladder-controls{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.bucket-filters{display:flex;gap:8px}
.bucket-filter{padding:8px 14px;border-radius:100px;font-size:12px;font-weight:700;border:1.5px solid var(--edge2);background:var(--ink3);color:var(--muted);cursor:pointer;transition:all .18s}
.bucket-filter.active{color:#0d0d12}
.bucket-filter[data-bucket="all"].active{background:var(--text);border-color:var(--text)}
.bucket-filter[data-bucket="Safe"].active{background:var(--jade);border-color:var(--jade)}
.bucket-filter[data-bucket="Target"].active{background:var(--royal2);border-color:var(--royal2);color:#fff}
.bucket-filter[data-bucket="Dream"].active{background:var(--rose);border-color:var(--rose);color:#fff}
.sort-select{background:var(--ink3);border:1.5px solid var(--edge2);border-radius:10px;padding:9px 12px;font-size:12.5px;color:var(--text);font-family:inherit}

.ladder{display:flex;flex-direction:column;gap:12px}
.ladder-row{background:var(--panel);border:1px solid var(--edge2);border-radius:16px;padding:18px 20px;transition:border-color .2s}
.ladder-row:hover{border-color:rgba(232,162,48,.3)}
.ladder-top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:14px;flex-wrap:wrap}
.ladder-college{display:flex;align-items:center;gap:12px}
.ladder-logo{width:40px;height:40px;border-radius:10px;background:var(--ink3);display:flex;align-items:center;justify-content:center;font-family:'DM Serif Display',serif;font-size:15px;color:var(--ember2);flex-shrink:0;border:1px solid var(--edge2)}
.ladder-name{font-weight:700;font-size:14.5px;color:#fff}
.ladder-region{font-size:11px;color:var(--dim)}
.ladder-badges{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.badge{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:5px 10px;border-radius:100px}
.badge-safe{background:rgba(14,196,122,.15);color:var(--jade)}
.badge-target{background:rgba(79,121,245,.15);color:var(--royal2)}
.badge-dream{background:rgba(239,93,111,.15);color:var(--rose)}
.badge-status{background:var(--ink3);color:var(--muted);border:1px solid var(--edge2)}
.ladder-prob{font-size:13px;font-weight:700;color:#fff;text-align:right}
.ladder-prob .lbl{font-size:10px;color:var(--muted);font-weight:600;text-transform:uppercase;display:block;margin-bottom:1px}

.gap-track{position:relative;height:8px;background:var(--ink3);border-radius:6px;margin:6px 0 10px}
.gap-fill{position:absolute;left:0;top:0;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--royal2),var(--ember))}
.gap-marker{position:absolute;top:-5px;width:2px;height:18px;background:var(--text)}
.gap-marker::after{content:attr(data-label);position:absolute;top:-22px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--muted);white-space:nowrap;font-weight:600}
.gap-marker.required::after{color:var(--ember2)}
.gap-marker.current::after{color:#fff}
.ladder-meta-row{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted);flex-wrap:wrap;gap:8px}
.ladder-meta-row .diff{font-weight:600}
.diff-Extreme{color:var(--rose)}
.diff-Very-High{color:var(--rose)}
.diff-High{color:var(--ember2)}
.diff-Moderate{color:var(--royal2)}
.diff-Accessible{color:var(--jade)}

/* recommendations */
.reco-list{display:flex;flex-direction:column;gap:12px;margin-bottom:44px}
.reco-item{display:flex;gap:14px;background:var(--panel);border:1px solid var(--edge2);border-radius:14px;padding:16px 18px;align-items:flex-start}
.reco-icon{width:30px;height:30px;border-radius:9px;background:rgba(232,162,48,.12);color:var(--ember2);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:14px}
.reco-text{font-size:13.5px;color:var(--text);line-height:1.6}

/* CTA */
.cta-band{background:linear-gradient(135deg,rgba(232,162,48,.12),rgba(79,121,245,.08));border:1px solid rgba(232,162,48,.25);border-radius:22px;padding:40px;text-align:center;margin-bottom:8px}
.cta-band h3{font-family:'DM Serif Display',serif;font-size:26px;color:#fff;margin-bottom:10px}
.cta-band p{color:var(--muted);font-size:14.5px;margin-bottom:24px;max-width:480px;margin-inline:auto}
.cta-btn-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* dark/light toggle */
.theme-toggle{display:flex;align-items:center;gap:8px;background:var(--ink3);border:1.5px solid var(--edge2);border-radius:100px;padding:6px;cursor:pointer}
.theme-toggle button{border:none;background:transparent;color:var(--muted);font-size:13px;padding:6px 11px;border-radius:100px;cursor:pointer;font-family:inherit;font-weight:600;transition:all .18s}
.theme-toggle button.active{background:var(--ember);color:#0d0d12}

body.light-mode{--ink:#f6f4ee;--ink2:#ffffff;--ink3:#eeebe2;--panel:#ffffff;--panel2:#f6f4ee;--edge:rgba(20,20,20,.08);--edge2:rgba(20,20,20,.14);--text:#1a1a22;--muted:#6b6f7d;--dim:#6a7181;}
body.light-mode .form-card,body.light-mode .score-card,body.light-mode .chart-card,body.light-mode .ladder-row,body.light-mode .preview-card,body.light-mode .reco-item{box-shadow:0 12px 30px rgba(20,20,30,.06)}
body.light-mode nav,body.light-mode 

/* footer (matches site) */
footer{padding:56px 0 28px;border-top:1px solid var(--edge);background:var(--ink)}
.footer-mini{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--dim)}
.footer-mini a{color:var(--muted);transition:color .2s}
.footer-mini a:hover{color:var(--ember2)}

/* toast */
.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--panel2);border:1px solid var(--edge2);border-radius:12px;padding:14px 22px;font-size:13.5px;color:var(--text);box-shadow:0 12px 36px rgba(0,0,0,.4);opacity:0;pointer-events:none;transition:all .3s;z-index:90}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* admin */
.admin-shell{display:none;padding:48px 0 80px}
.admin-toolbar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;margin-bottom:20px}
.admin-search{background:var(--ink3);border:1.5px solid var(--edge2);border-radius:10px;padding:10px 14px;color:var(--text);font-size:13px;width:240px;font-family:inherit}
.admin-table-wrap{overflow-x:auto;border:1px solid var(--edge2);border-radius:16px}
.admin-table{width:100%;border-collapse:collapse;min-width:920px}
.admin-table th{background:var(--panel);text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--ember2);padding:13px 16px;border-bottom:1px solid var(--edge2);white-space:nowrap}
.admin-table td{padding:12px 16px;font-size:12.5px;color:var(--text);border-bottom:1px solid var(--edge);white-space:nowrap}
.admin-table tr:nth-child(even) td{background:rgba(255,255,255,.015)}
.admin-empty{padding:50px;text-align:center;color:var(--muted);font-size:13.5px}