/* Sidra Studio tool UI (2026). Light and dark themes, micro-interactions, reduced-motion safe. Layered on style.css. */
@property --p{syntax:'<number>';inherits:false;initial-value:0}
:root{--bg:#f6f7fb;--surface:#ffffff;--surface2:#f1f4f9;--text:#0e1726;--mut:#5d6879;--line:#e3e7ef;--brand:#0f766e;--brand2:#2563eb;--accent:#e2b34a;--ok:#16a34a;--warn:#d97706;--bad:#dc2626;--ring:rgba(37,99,235,.35);--shadow:0 1px 2px rgba(16,24,40,.05),0 8px 24px rgba(16,24,40,.06);--r:16px;color-scheme:light}
:root[data-theme=dark]{--bg:#0b1020;--surface:#111831;--surface2:#18213f;--text:#e7ecf6;--mut:#9aa6bd;--line:#243056;--brand:#2dd4bf;--brand2:#60a5fa;--accent:#f5c451;--ok:#4ade80;--warn:#fbbf24;--bad:#f87171;--ring:rgba(96,165,250,.45);--shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.35);color-scheme:dark}
body.tool section{padding:0}
body.tool{background:var(--bg);color:var(--text);transition:background .25s,color .25s}
body.tool a{color:var(--brand2)}
.tnav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--surface) 82%,transparent);backdrop-filter:saturate(1.6) blur(12px);-webkit-backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid var(--line)}
.tnav .in{max-width:1240px;margin:0 auto;padding:0 16px;height:60px;display:flex;align-items:center;gap:14px}
.tnav .logo{font-weight:800;text-decoration:none;color:var(--text);letter-spacing:-.3px;white-space:nowrap}.tnav .logo span{color:var(--accent)}
.tnav .tabs{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;flex:1;mask-image:linear-gradient(90deg,#000 92%,transparent)}.tnav .tabs::-webkit-scrollbar{display:none}
.tnav .tabs a{white-space:nowrap;text-decoration:none;color:var(--mut);font-size:14px;font-weight:600;padding:8px 12px;border-radius:10px;transition:background .15s,color .15s}
.tnav .tabs a:hover{background:var(--surface2);color:var(--text)}.tnav .tabs a[aria-current=page]{background:color-mix(in srgb,var(--brand) 14%,transparent);color:var(--brand)}
.tnav .kit{white-space:nowrap;text-decoration:none;font-weight:700;font-size:14px;padding:8px 14px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#f59e0b);color:#1b1400!important;box-shadow:0 4px 14px rgba(245,158,11,.3);transition:transform .15s}
.tnav .kit:hover{transform:translateY(-1px)}
.iconbtn{border:1px solid var(--line);background:var(--surface);color:var(--text);width:36px;height:36px;border-radius:10px;cursor:pointer;display:grid;place-items:center;font-size:16px;flex:none}
@media(max-width:720px){.tnav .kit .long{display:none}.tnav .in{gap:8px;flex-wrap:wrap;height:auto;padding:8px 12px 0}.tnav .logo{flex:1}.tnav .tabs{order:3;flex-basis:100%;padding-bottom:6px}.tnav .tabs a{padding:7px 10px;font-size:13.5px}}
.page{max-width:1240px;margin:0 auto;padding:26px 16px 70px}
.hero2 h1{font-size:clamp(26px,4vw,40px);margin:6px 0 8px;letter-spacing:-.8px;line-height:1.1}
.hero2 h1 em{font-style:normal;background:linear-gradient(90deg,var(--brand),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero2 p{color:var(--mut);max-width:760px;margin:0 0 14px;font-size:16px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 18px}.badge{font-size:12.5px;font-weight:600;padding:5px 10px;border-radius:99px;background:var(--surface);border:1px solid var(--line);color:var(--mut)}
.badge.g{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 35%,var(--line))}
.box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:18px}
.box h3{margin:0 0 8px;font-size:16px;letter-spacing:-.2px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.grid2,.grid3{grid-template-columns:1fr}}
body.tool label{font-weight:600;font-size:13.5px;color:var(--mut);display:block;margin:10px 0 5px}
body.tool input,body.tool textarea,body.tool select{background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:11px 12px;font-size:16px;transition:border-color .15s,box-shadow .15s}
body.tool input:focus,body.tool textarea:focus,body.tool select:focus{outline:none;border-color:var(--brand2);box-shadow:0 0 0 4px var(--ring)}
body.tool textarea{min-height:120px;line-height:1.5}
.b{display:inline-flex;align-items:center;gap:8px;font:inherit;font-weight:700;font-size:15px;padding:11px 16px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer;transition:transform .12s,box-shadow .15s,background .15s;text-decoration:none;min-height:44px}
.b:hover{transform:translateY(-1px);box-shadow:var(--shadow)}.b:active{transform:scale(.98)}.b:focus-visible{outline:none;box-shadow:0 0 0 4px var(--ring)}
.b.p{background:linear-gradient(135deg,var(--brand),color-mix(in srgb,var(--brand) 60%,var(--brand2)));color:#fff;border-color:transparent}
.b.ai{background:linear-gradient(135deg,#7c3aed,#2563eb);color:#fff;border-color:transparent}
.b.s{font-size:13px;padding:7px 11px;min-height:34px;border-radius:10px}
.b[disabled]{opacity:.55;cursor:not-allowed;transform:none}
.bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chip{display:inline-flex;align-items:center;gap:5px;padding:5px 11px;border-radius:99px;margin:3px 4px 3px 0;font-size:13.5px;font-weight:600;border:1px solid var(--line);background:var(--surface2);animation:pop .28s cubic-bezier(.2,.9,.3,1.3) both}
.chip.ok{background:color-mix(in srgb,var(--ok) 13%,transparent);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 35%,transparent)}
.chip.miss{background:color-mix(in srgb,var(--bad) 11%,transparent);color:var(--bad);border-color:color-mix(in srgb,var(--bad) 32%,transparent)}
.chip.must::after{content:"must";font-size:9.5px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;padding:1px 5px;border-radius:6px;background:var(--mut);color:#fff}.chip.ok.must::after{background:var(--ok)}.chip.miss.must::after{background:var(--bad)}
.chip button{all:unset;cursor:pointer;opacity:.7}
@keyframes pop{from{opacity:0;transform:scale(.85)}to{opacity:1;transform:none}}
@keyframes up{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.fade{animation:up .35s ease both}
.ring{--p:0;--c:var(--brand);width:132px;height:132px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(closest-side,var(--surface) 78%,transparent 79% 100%),conic-gradient(var(--c) calc(var(--p)*1%),var(--surface2) 0);transition:--p 1s cubic-bezier(.2,.8,.2,1);flex:none}
.ring b{font-size:34px;letter-spacing:-1px}.ring small{display:block;font-size:11px;color:var(--mut);text-align:center;margin-top:-4px}
.meter{height:8px;border-radius:99px;background:var(--surface2);overflow:hidden}.meter i{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--brand),var(--brand2));transition:width .9s cubic-bezier(.2,.8,.2,1)}
.row-m{display:grid;grid-template-columns:130px 1fr 52px;gap:10px;align-items:center;font-size:13.5px;margin:7px 0}
.checks{list-style:none;padding:0;margin:0}.checks li{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14.5px}.checks li:last-child{border:0}
.checks .i{flex:none;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;color:#fff}
.checks .ok .i{background:var(--ok)}.checks .warn .i{background:var(--warn)}.checks .bad .i{background:var(--bad)}.checks .info .i{background:var(--mut)}
.out{position:relative;background:var(--surface2);border:1px solid var(--line);border-radius:12px;padding:14px 14px 10px;white-space:pre-wrap;font-size:14.5px;line-height:1.55;margin:8px 0}
.out[contenteditable]:focus{outline:none;box-shadow:0 0 0 4px var(--ring)}
.meta{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12.5px;color:var(--mut);flex-wrap:wrap}
.cnt.over{color:var(--bad);font-weight:700}
.rw{border:1px solid var(--line);border-radius:12px;padding:12px;margin:10px 0;background:var(--surface)}
.rw .from{color:var(--mut);text-decoration:line-through;text-decoration-color:color-mix(in srgb,var(--bad) 60%,transparent);font-size:14px}
.rw .to{font-size:15px;margin-top:6px}.rw mark{background:color-mix(in srgb,var(--brand2) 18%,transparent);color:inherit;border-radius:4px;padding:0 2px}
.rw mark.ph{background:color-mix(in srgb,var(--warn) 22%,transparent)}
.seg{display:inline-flex;background:var(--surface2);border:1px solid var(--line);border-radius:12px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{all:unset;cursor:pointer;padding:7px 12px;border-radius:9px;font-size:13.5px;font-weight:600;color:var(--mut);transition:background .15s,color .15s}
.seg button[aria-pressed=true]{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}
.tabs2{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:12px;overflow-x:auto}
.tabs2 button{all:unset;cursor:pointer;padding:10px 12px;font-weight:700;font-size:14px;color:var(--mut);border-bottom:2px solid transparent;white-space:nowrap}
.tabs2 button[aria-selected=true]{color:var(--brand);border-color:var(--brand)}
.upsell2{border-radius:var(--r);padding:16px 18px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 20%,var(--surface)),var(--surface));border:1px solid color-mix(in srgb,var(--accent) 55%,var(--line))}
.toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,20px);opacity:0;background:var(--text);color:var(--bg);padding:10px 16px;border-radius:12px;font-weight:600;font-size:14px;z-index:99;transition:all .25s;pointer-events:none;max-width:90vw}
.toast.on{opacity:1;transform:translate(-50%,0)}
.skel{background:linear-gradient(90deg,var(--surface2),color-mix(in srgb,var(--surface2) 40%,var(--surface)),var(--surface2));background-size:200% 100%;animation:sh 1.2s infinite;border-radius:8px;height:14px;margin:8px 0}
@keyframes sh{to{background-position:-200% 0}}
.aibox{border:1px solid color-mix(in srgb,#7c3aed 40%,var(--line));background:linear-gradient(135deg,color-mix(in srgb,#7c3aed 8%,var(--surface)),var(--surface));border-radius:var(--r);padding:14px 16px}
.prog{height:6px;border-radius:99px;background:var(--surface2);overflow:hidden;margin:8px 0}.prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,#7c3aed,#2563eb);transition:width .3s}
.kbd{font-family:ui-monospace,monospace;font-size:12px;border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;padding:1px 5px;background:var(--surface)}
.tfoot{border-top:1px solid var(--line);color:var(--mut);font-size:13.5px;padding:26px 16px 40px;max-width:1240px;margin:0 auto}
.tfoot a{color:var(--mut)}
.dropz{border:2px dashed color-mix(in srgb,var(--brand) 45%,var(--line));border-radius:var(--r);padding:18px;text-align:center;background:color-mix(in srgb,var(--brand) 5%,var(--surface));transition:background .15s,border-color .15s;cursor:pointer}
.dropz.on{background:color-mix(in srgb,var(--brand) 14%,var(--surface));border-color:var(--brand)}
.hide{display:none!important}
dialog{border:1px solid var(--line);border-radius:18px;background:var(--surface);color:var(--text);max-width:560px;width:calc(100% - 24px);padding:20px;box-shadow:0 30px 80px rgba(0,0,0,.35)}
dialog::backdrop{background:rgba(5,10,25,.55);backdrop-filter:blur(3px)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{.tnav,.tfoot,.noprint{display:none!important}body.tool{background:#fff}}