/* Wave 16 • Solvory Advanced Studios. Scoped; V21/V22 remain intact. */
.sv16-page{--w16-ink:#272344;--w16-purple:#6852e4;--w16-line:#e8e2f3;--w16-muted:#79728c}
.sv16-page #smart-tool{max-width:1460px;margin:auto;min-width:0;font:500 14px/1.65 "Solvory DM Sans",system-ui,sans-serif;color:var(--w16-ink)}
.sv16-page #smart-tool *{box-sizing:border-box}
.sv16-shell{background:transparent;padding:0;animation:sv16In .35s ease-out both}
@keyframes sv16In{from{opacity:.1;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}
.sv16-head{position:relative;display:flex;align-items:flex-start;justify-content:space-between;gap:18px;border-radius:24px;padding:clamp(23px,3vw,38px);background:linear-gradient(123deg,#171a37,#332954 62%,#5a488a);color:white;box-shadow:0 16px 42px #26204e24;margin-bottom:19px;overflow:hidden}
.sv16-head:after{content:"";position:absolute;width:280px;height:280px;border:1px solid #ffffff27;border-radius:50%;right:-140px;top:-145px;pointer-events:none}
.sv16-head .sv16-kicker{font-weight:850;font-size:10px;letter-spacing:.16em;color:#bdb4ec;text-transform:uppercase}
.sv16-head h2{font:900 clamp(25px,3.3vw,43px)/1.17 "Solvory Manrope",system-ui,sans-serif;margin:12px 0 10px;letter-spacing:-.045em;color:#fff}
.sv16-head p{margin:0!important;color:#e2daef!important;font-size:clamp(12px,1.1vw,15px)!important;max-width:690px}
.sv16-head .sv16-live{white-space:nowrap;align-self:start;font-size:10px;font-weight:800;letter-spacing:.06em;border:1px solid #ffffff40;padding:8px 12px;border-radius:999px;background:#ffffff16}
.sv16-stats{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:18px}
.sv16-stat{display:inline-flex;align-items:center;gap:7px;border:1px solid #e7e1f6;border-radius:999px;background:#fbf9ff;padding:8px 12px;font-size:11px;font-weight:800;color:#66568b}
.sv16-panel{background:#fff;border:1px solid #e6dff1;border-radius:23px;padding:clamp(18px,3vw,31px);box-shadow:0 10px 31px #3426570c;min-width:0}
.sv16-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:17px;align-items:start}
.sv16-panel h3{font:850 clamp(20px,2vw,28px)/1.25 "Solvory Manrope",system-ui,sans-serif;color:#2c2744;margin:0 0 15px}
.sv16-panel h4{font-size:13px;color:#3b3254;margin:15px 0 8px}
.sv16-muted{font-size:12px!important;line-height:1.65!important;color:#78728b!important;margin:4px 0 16px!important}
.sv16-inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.sv16-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.sv16-field.sv16-wide{grid-column:1/-1}
.sv16-field>label{font-size:11px;font-weight:850;color:#605a76}
.sv16-field :is(input:not([type=checkbox]):not([type=radio]):not([type=file]),textarea,select){width:100%;min-width:0;min-height:46px;padding:10px 12px;background:#fff;color:#28243e;border:1px solid #ded7ee;border-radius:12px;outline:none;font:650 14px "Solvory DM Sans",system-ui,sans-serif}
.sv16-field textarea{min-height:100px;resize:vertical}
.sv16-field :is(input,textarea,select):focus-visible{border-color:#8167e1;box-shadow:0 0 0 3px #8b69e82a}
.sv16-field small{color:#8e849b;font-size:10px;line-height:1.5}
.sv16-drop{position:relative;display:flex;justify-content:center;align-items:center;flex-direction:column;min-height:156px;gap:8px;padding:23px;text-align:center;background:linear-gradient(141deg,#f8f5ff,#f1effe);border:2px dashed #b8a7e7;border-radius:18px;cursor:pointer;transition:background .2s}
.sv16-drop:focus-within,.sv16-drop:hover{background:#eae4ff}
.sv16-drop strong{font-size:14px;color:#5844a9}
.sv16-drop small{font-size:11px;color:#88819b}
.sv16-drop input[type=file]{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}
.sv16-drop .sv16-symbol{font-size:32px;color:#7862d8;line-height:1}
.sv16-buttons{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.sv16-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:46px;border-radius:12px;padding:11px 18px;border:1px solid #dcd4ec;background:#f7f4fc;color:#584b85;font:850 12px "Solvory DM Sans",system-ui,sans-serif;cursor:pointer;transition:transform .15s,box-shadow .15s}
.sv16-btn:hover{transform:translateY(-1px);box-shadow:0 5px 14px #422e8618}
.sv16-btn:focus-visible{outline:3px solid #b8a4e9;outline-offset:2px}
.sv16-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.sv16-btn-primary{background:linear-gradient(120deg,#5848d7,#8967eb);color:#fff;border-color:#6c58e1;box-shadow:0 8px 19px #604adb2d}
.sv16-btn-dark{background:#242243;color:white;border-color:#242243}
.sv16-note{background:#f8f6fd;border:1px solid #e7e0f2;border-radius:13px;padding:11px 13px;color:#655a7e;font-size:11px;margin-top:14px}
.sv16-alert{border-radius:12px;margin:12px 0;padding:12px 14px;background:#fff4f0;border:1px solid #ffcdbb;color:#853d32;font-size:12px;white-space:pre-wrap}
.sv16-progress{border-radius:99px;background:#e9e4f6;overflow:hidden;height:8px;margin:13px 0}
.sv16-progress>span{display:block;height:100%;width:0;background:linear-gradient(90deg,#6752de,#41bea6);transition:width .25s}
.sv16-results{min-height:260px;background:linear-gradient(160deg,#fcfbff,#f8f6ff);overflow-wrap:anywhere}
.sv16-placeholder{min-height:180px;display:grid;place-items:center;text-align:center;padding:20px;border:1px dashed #dcd3f2;border-radius:17px;color:#9b90ad}
.sv16-preview{position:relative;min-height:100px;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:15px;border:1px solid #e6e0f1;background-color:#faf9fd;background-image:linear-gradient(45deg,#eee9f2 25%,transparent 25%),linear-gradient(-45deg,#eee9f2 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#eee9f2 75%),linear-gradient(-45deg,transparent 75%,#eee9f2 75%);background-size:18px 18px;background-position:0 0,0 9px,9px -9px,-9px 0}
.sv16-preview img{display:block;max-width:100%;max-height:420px;object-fit:contain}
.sv16-preview canvas{display:block;max-width:100%;height:auto;touch-action:none}
.sv16-output{margin:12px 0;padding:12px;background:#fff;border:1px solid #e3dcf2;border-radius:12px}
.sv16-output>strong{display:block;color:#282342;font-size:12px;margin-bottom:7px}
.sv16-download{color:#5e42c8!important;text-decoration:none!important;font-size:12px;font-weight:850}
.sv16-download:hover{text-decoration:underline!important}
.sv16-table{width:100%;border-collapse:collapse;font-size:11px;background:#fff}
.sv16-table th,.sv16-table td{border-bottom:1px solid #e9e2f1;text-align:left;padding:9px;max-width:180px;overflow-wrap:anywhere}
.sv16-scroll{overflow-x:auto;max-width:100%}
.sv16-hidden{display:none!important}
.sv16-signpad{border:1px solid #d5cbe9;border-radius:12px;background:#fff;touch-action:none;max-width:100%;width:100%;height:170px}
.sv16-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.sv16-badge{display:inline-block;background:#e7f7ef;border:1px solid #bfe9d0;color:#286b50;border-radius:99px;font-size:10px;font-weight:800;padding:5px 9px}
.sv16-status{margin:12px 0;font-size:11px;min-height:16px;color:#574c83}
.sv16-pages{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px}
.sv16-pages button{border:1px solid #e5dcf4;background:white;border-radius:10px;padding:7px;font-size:10px}
.sv16-pages button[aria-pressed=true]{border-color:#6d51df;background:#eee8ff}
.sv16-table input[type=checkbox]{min-height:18px}
.sv16-page #smart-tool a.sv16-btn{color:#534296!important}
.sv16-page #smart-tool a.sv16-btn-primary,.sv16-page #smart-tool a.sv16-btn-dark{color:#fff!important}
@media(max-width:980px){.sv16-layout{grid-template-columns:minmax(0,1fr)}.sv16-results{min-height:150px}}
@media(max-width:600px){.sv16-head{padding:22px 17px;flex-direction:column;border-radius:17px}.sv16-head .sv16-live{align-self:flex-start}.sv16-panel{padding:18px 13px;border-radius:16px}.sv16-inputs{grid-template-columns:1fr}.sv16-field.sv16-wide{grid-column:auto}.sv16-drop{min-height:142px}.sv16-btn{min-height:46px;flex:1 1 auto}.sv16-preview img{max-height:320px}.sv16-table{font-size:10px}.sv16-table th,.sv16-table td{padding:7px}}
@media(prefers-reduced-motion:reduce){.sv16-shell{animation:none}.sv16-btn{transition:none}.sv16-btn:hover{transform:none}}
/* Wave 16 discovery section — homepage only, and optional premium tool-group header. */
.sv16-home{padding:clamp(54px,7vw,95px) 0;background:radial-gradient(ellipse at 100% 0%,#eae2ff88,transparent 51%),linear-gradient(150deg,#faf9ff,#f1eefe);border-top:1px solid #eee8f7;border-bottom:1px solid #eee8f7}
.sv16-home-inner{max-width:1320px;width:calc(100% - 54px);margin:0 auto}
.sv16-home-intro{max-width:850px;margin-bottom:27px}
.sv16-home .sv16-home-eyebrow{font:850 11px/1.6 "Solvory DM Sans",sans-serif;letter-spacing:.13em;text-transform:uppercase;color:#755ace}
.sv16-home h2{font:900 clamp(31px,4.5vw,53px)/1.14 "Solvory Manrope",sans-serif!important;letter-spacing:-.056em;color:#25203f;margin:9px 0 15px}
.sv16-home p{font:500 clamp(13px,1.2vw,16px)/1.75 "Solvory DM Sans",sans-serif;color:#706b87;max-width:740px}
.sv16-home-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px}
.sv16-home-card{display:flex;flex-direction:column;gap:11px;min-width:0;min-height:166px;padding:20px 18px;border-radius:17px;border:1px solid #e1d8f3;background:#fff;box-shadow:0 10px 24px #3723630b;text-decoration:none!important;transition:transform .22s,box-shadow .22s,border-color .22s}
.sv16-home-card:hover{transform:translateY(-4px);box-shadow:0 16px 29px #49367d1a;border-color:#b8a4ea}
.sv16-home-card .sv16-ico{display:grid;place-items:center;align-self:flex-start;width:40px;height:40px;border-radius:12px;background:#ede7ff;color:#6c52cd;font-size:20px}
.sv16-home-card strong{font:850 13px/1.35 "Solvory Manrope",sans-serif;color:#29243b}
.sv16-home-card span.sv16-small{font-size:10px;color:#827a9a;line-height:1.6}
.sv16-home-card em{margin-top:auto;font:850 10px "Solvory DM Sans",sans-serif;color:#7051cb;font-style:normal}
.sv16-home .sv16-all{display:inline-flex;margin-top:23px;gap:9px;padding:12px 18px;min-height:45px;border-radius:12px;background:#282243;color:#fff!important;font-weight:800;text-decoration:none}
@media(max-width:1100px){.sv16-home-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.sv16-home-inner{width:calc(100% - 28px)}.sv16-home-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.sv16-home-card{padding:14px 12px;min-height:154px}.sv16-home-card strong{font-size:12px}.sv16-home-card .sv16-ico{width:35px;height:35px;font-size:18px}}
@media(max-width:350px){.sv16-home-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.sv16-home-card{transition:none}.sv16-home-card:hover{transform:none}}