/* zCheck sign-in scene: identity verification story (16 s loop). Layout = 720 x 640 stage of the shared Signature
   sign-in (signin.css scales it with --sig-s). Only transform / opacity / small SVG stroke animations (GPU friendly).
   Base styles = the final "verified" frame, used as the still frame for reduced motion. Fictional SPECIMEN data. */
.zsi-root .zcl-art { --zb: #4c82ff; --zb2: #7aa7ff; --zc: #38bdf8; --zg: #34d399; --zn: #0b1530; --zl: rgba(140, 170, 255, .22); }
.zsi-root .zcl-stage { position: absolute; inset: 0; font-family: "Inter", system-ui, sans-serif; color: #e6edff; }
.zsi-root .zcl-kicker { position: absolute; left: 0; right: 0; top: 18px; text-align: center; font: 600 11px/1 "Bank Gothic", "Inter", sans-serif; letter-spacing: .32em; color: rgba(200, 215, 255, .7); }
.zsi-root .zcl-grid { position: absolute; left: 20px; right: 20px; top: 60px; bottom: 40px; border-radius: 28px; opacity: .55;
  background-image: linear-gradient(rgba(120, 150, 255, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(120, 150, 255, .07) 1px, transparent 1px); background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(closest-side, #000 55%, transparent); mask-image: radial-gradient(closest-side, #000 55%, transparent); }

/* ---------------------------------------------------------------- identity card (3D, floating) */
.zsi-root .zcl-camera { position: absolute; left: 34px; top: 112px; width: 340px; height: 220px; perspective: 1100px; }
.zsi-root .zcl-card-in { position: absolute; inset: 0; transform-style: preserve-3d; animation: zcl-card-in 16s cubic-bezier(.22, 1, .36, 1) infinite; }
.zsi-root .zcl-card-float { position: absolute; inset: 0; transform-style: preserve-3d; animation: zcl-float 6s ease-in-out infinite; }
.zsi-root .zcl-card { position: absolute; inset: 0; border-radius: 18px; overflow: hidden; transform: rotateY(16deg) rotateX(7deg);
  background: linear-gradient(135deg, rgba(40, 70, 150, .92), rgba(16, 30, 72, .95) 55%, rgba(12, 22, 52, .96)); border: 1px solid rgba(150, 180, 255, .35);
  box-shadow: 0 30px 60px rgba(2, 8, 30, .55), inset 0 1px 0 rgba(255, 255, 255, .18), 0 0 40px rgba(76, 130, 255, .25); }
.zsi-root .zcl-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 80% at 85% 0%, rgba(122, 167, 255, .35), transparent 55%); }
.zsi-root .zcl-card-top { position: absolute; right: 18px; top: 14px; display: flex; flex-direction: column; align-items: flex-end; gap: 2px; direction: rtl; font-family: "YekanBakh", "Inter", sans-serif; }
.zsi-root .zcl-card-top span { font-size: 9.5px; color: rgba(210, 222, 255, .75); } .zsi-root .zcl-card-top b { font-size: 14px; color: #fff; font-weight: 700; }
.zsi-root .zcl-photo { position: absolute; left: 18px; top: 52px; width: 86px; height: 108px; border-radius: 10px; overflow: hidden; background: linear-gradient(180deg, #1d3a7a, #0f2150); border: 1px solid rgba(150, 180, 255, .35); }
.zsi-root .zcl-head { position: absolute; left: 25px; top: 20px; width: 36px; height: 42px; border-radius: 50% 50% 46% 46%; background: linear-gradient(180deg, #9db6f2, #6f8fd8); }
.zsi-root .zcl-body { position: absolute; left: 10px; top: 66px; width: 66px; height: 60px; border-radius: 34px 34px 0 0; background: linear-gradient(180deg, #6f8fd8, #3f5fae); }
.zsi-root .zcl-rows { position: absolute; right: 18px; top: 58px; width: 196px; display: flex; flex-direction: column; gap: 9px; direction: rtl; font-family: "YekanBakh", "Inter", sans-serif; }
.zsi-root .zcl-row { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; padding: 3px 6px; border-radius: 6px; }
.zsi-root .zcl-row em { font-style: normal; font-size: 9.5px; color: rgba(190, 205, 245, .7); } .zsi-root .zcl-row span { font-size: 12px; color: #fff; font-weight: 600; }
.zsi-root .zcl-r1, .zsi-root .zcl-r2, .zsi-root .zcl-r3 { animation: zcl-row-hit 16s ease-out infinite; }
.zsi-root .zcl-r2 { animation-name: zcl-row-hit2; } .zsi-root .zcl-r3 { animation-name: zcl-row-hit3; }
.zsi-root .zcl-chip { position: absolute; left: 18px; bottom: 18px; width: 38px; height: 28px; border-radius: 6px; background: linear-gradient(135deg, #f3d48a, #b98b2e); opacity: .85; }
.zsi-root .zcl-specimen { position: absolute; left: 116px; bottom: 16px; font: 700 13px/1 "Bank Gothic", "Inter", sans-serif; letter-spacing: .3em; color: rgba(255, 255, 255, .14); transform: rotate(-6deg); }
.zsi-root .zcl-scan { position: absolute; inset: 6px; animation: zcl-scan-box 16s linear infinite; }
.zsi-root .zcl-scan-line { position: absolute; left: 0; right: 0; top: 0; height: 26px; background: linear-gradient(180deg, transparent, rgba(56, 189, 248, .45) 60%, rgba(56, 189, 248, .95) 92%, transparent);
  box-shadow: 0 6px 18px rgba(56, 189, 248, .45); animation: zcl-scan-line 16s linear infinite; opacity: 0; }
.zsi-root .zcl-corner { position: absolute; width: 22px; height: 22px; border: 2px solid var(--zc); }
.zsi-root .zcl-c1 { left: 0; top: 0; border-right: 0; border-bottom: 0; border-radius: 8px 0 0 0; } .zsi-root .zcl-c2 { right: 0; top: 0; border-left: 0; border-bottom: 0; border-radius: 0 8px 0 0; }
.zsi-root .zcl-c3 { left: 0; bottom: 0; border-right: 0; border-top: 0; border-radius: 0 0 0 8px; } .zsi-root .zcl-c4 { right: 0; bottom: 0; border-left: 0; border-top: 0; border-radius: 0 0 8px 0; }

/* ---------------------------------------------------------------- extracted fields */
.zsi-root .zcl-fields { position: absolute; left: 44px; top: 372px; width: 300px; display: flex; flex-direction: column; gap: 10px; }
.zsi-root .zcl-field { position: relative; display: grid; grid-template-columns: 96px 1fr 18px; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 12px;
  background: rgba(20, 36, 84, .55); border: 1px solid var(--zl); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); box-shadow: 0 10px 24px rgba(2, 8, 30, .35); }
.zsi-root .zcl-field small { font: 600 9.5px/1 "Inter", sans-serif; letter-spacing: .14em; color: rgba(170, 195, 255, .75); } .zsi-root .zcl-field b { font: 600 13px/1.2 "JetBrains Mono", "Inter", monospace; color: #fff; }
.zsi-root .zcl-ok { width: 16px; height: 16px; border-radius: 50%; background: var(--zg); box-shadow: 0 0 10px rgba(52, 211, 153, .6); position: relative; }
.zsi-root .zcl-ok::after { content: ""; position: absolute; left: 5px; top: 3px; width: 4px; height: 7px; border: solid #0a2a1d; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.zsi-root .zcl-f1 { animation: zcl-f1 16s cubic-bezier(.22, 1, .36, 1) infinite; } .zsi-root .zcl-f2 { animation: zcl-f2 16s cubic-bezier(.22, 1, .36, 1) infinite; } .zsi-root .zcl-f3 { animation: zcl-f3 16s cubic-bezier(.22, 1, .36, 1) infinite; }

/* ---------------------------------------------------------------- face + mesh */
.zsi-root .zcl-face { position: absolute; left: 424px; top: 92px; width: 230px; height: 270px; animation: zcl-face-in 16s cubic-bezier(.22, 1, .36, 1) infinite; }
.zsi-root .zcl-face-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.zsi-root .zcl-outline { fill: rgba(30, 55, 120, .35); stroke: var(--zb2); stroke-width: 1.6; }
.zsi-root .zcl-mesh path { fill: none; stroke: rgba(122, 167, 255, .55); stroke-width: .9; stroke-dasharray: 260; stroke-dashoffset: 0; animation: zcl-mesh 16s ease-in-out infinite; }
.zsi-root .zcl-features path { fill: none; stroke: #cfe0ff; stroke-width: 1.6; stroke-linecap: round; opacity: .9; }
.zsi-root .zcl-pts circle { fill: var(--zc); filter: drop-shadow(0 0 4px rgba(56, 189, 248, .9)); animation: zcl-pts 16s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
.zsi-root .zcl-ring { position: absolute; left: -10px; top: 0; width: 250px; height: 270px; border-radius: 50%; border: 1.5px dashed rgba(56, 189, 248, .55); animation: zcl-ring 16s linear infinite; }
.zsi-root .zcl-face-scan { position: absolute; left: 22px; right: 22px; top: 20px; height: 3px; border-radius: 2px; background: linear-gradient(90deg, transparent, var(--zc), transparent); box-shadow: 0 0 14px var(--zc); opacity: 0; animation: zcl-face-scan 16s ease-in-out infinite; }

/* ---------------------------------------------------------------- comparison beam */
.zsi-root .zcl-beam { position: absolute; left: 150px; top: 222px; width: 300px; height: 30px; }
.zsi-root .zcl-beam-line { position: absolute; left: 0; right: 0; top: 14px; height: 2px; background: linear-gradient(90deg, rgba(56, 189, 248, .1), var(--zc), var(--zb)); transform-origin: 0 50%; animation: zcl-beam 16s cubic-bezier(.22, 1, .36, 1) infinite; box-shadow: 0 0 12px rgba(56, 189, 248, .6); }
.zsi-root .zcl-beam-dot { position: absolute; left: 0; top: 10px; width: 10px; height: 10px; border-radius: 50%; background: #fff; box-shadow: 0 0 14px var(--zc); animation: zcl-beam-dot 16s ease-in-out infinite; opacity: 0; }
.zsi-root .zcl-beam-label { position: absolute; left: 0; right: 0; top: -12px; text-align: center; font: 600 9.5px/1 "Inter", sans-serif; letter-spacing: .2em; color: rgba(170, 200, 255, .8); animation: zcl-beam-label 16s ease-out infinite; }

/* ---------------------------------------------------------------- progress + check + verified */
.zsi-root .zcl-verify { position: absolute; left: 456px; top: 392px; width: 150px; height: 150px; }
.zsi-root .zcl-prog { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); animation: zcl-prog-wrap 16s ease-out infinite; }
.zsi-root .zcl-prog-track { fill: none; stroke: rgba(120, 150, 255, .16); stroke-width: 6; }
.zsi-root .zcl-prog-bar { fill: none; stroke: var(--zb); stroke-width: 6; stroke-linecap: round; stroke-dasharray: 314.2; stroke-dashoffset: 0; animation: zcl-prog 16s cubic-bezier(.45, 0, .2, 1) infinite; filter: drop-shadow(0 0 6px rgba(76, 130, 255, .7)); }
.zsi-root .zcl-verify-label { position: absolute; left: 0; right: 0; top: 68px; text-align: center; font: 600 10px/1 "Inter", sans-serif; letter-spacing: .24em; color: rgba(190, 210, 255, .85); opacity: 0; animation: zcl-verify-label 16s ease-out infinite; }
.zsi-root .zcl-check { position: absolute; inset: 15px; width: 120px; height: 120px; animation: zcl-check 16s cubic-bezier(.34, 1.56, .64, 1) infinite; }
.zsi-root .zcl-check circle { fill: rgba(52, 211, 153, .16); stroke: var(--zg); stroke-width: 3; filter: drop-shadow(0 0 12px rgba(52, 211, 153, .65)); }
.zsi-root .zcl-check path { fill: none; stroke: var(--zg); stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 60; stroke-dashoffset: 0; animation: zcl-check-path 16s ease-out infinite; }
.zsi-root .zcl-done { position: absolute; left: 386px; width: 290px; top: 562px; text-align: center; font: 700 17px/1 "Bank Gothic", "Inter", sans-serif; letter-spacing: .22em; color: #eafff6; text-shadow: 0 0 18px rgba(52, 211, 153, .55); animation: zcl-done 16s ease-out infinite; }

/* ---------------------------------------------------------------- timeline (percent of 16 s) */
@keyframes zcl-card-in { 0% { opacity: 0; transform: translate3d(-120px, 30px, -160px) rotateY(-30deg); } 7%, 92% { opacity: 1; transform: none; } 98%, 100% { opacity: 0; transform: translate3d(0, -10px, -60px); } }
@keyframes zcl-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes zcl-scan-box { 0%, 7% { opacity: 0; } 9%, 31% { opacity: 1; } 35%, 100% { opacity: 0; } }
@keyframes zcl-scan-line { 0%, 8% { opacity: 0; transform: translateY(-10px); } 9% { opacity: 1; transform: translateY(-10px); } 16% { transform: translateY(180px); } 16.1% { transform: translateY(-10px); } 23% { transform: translateY(180px); } 23.1% { transform: translateY(-10px); } 30% { opacity: 1; transform: translateY(180px); } 31%, 100% { opacity: 0; transform: translateY(180px); } }
@keyframes zcl-row-hit { 0%, 17% { background: transparent; } 19%, 26% { background: rgba(56, 189, 248, .22); } 30%, 100% { background: transparent; } }
@keyframes zcl-row-hit2 { 0%, 21% { background: transparent; } 23%, 29% { background: rgba(56, 189, 248, .22); } 33%, 100% { background: transparent; } }
@keyframes zcl-row-hit3 { 0%, 25% { background: transparent; } 27%, 33% { background: rgba(56, 189, 248, .22); } 37%, 100% { background: transparent; } }
@keyframes zcl-f1 { 0%, 18% { opacity: 0; transform: translate3d(30px, -60px, 0) scale(.92); } 23%, 92% { opacity: 1; transform: none; } 97%, 100% { opacity: 0; transform: translateY(8px); } }
@keyframes zcl-f2 { 0%, 22% { opacity: 0; transform: translate3d(30px, -90px, 0) scale(.92); } 27%, 92% { opacity: 1; transform: none; } 97%, 100% { opacity: 0; transform: translateY(8px); } }
@keyframes zcl-f3 { 0%, 26% { opacity: 0; transform: translate3d(30px, -120px, 0) scale(.92); } 31%, 92% { opacity: 1; transform: none; } 97%, 100% { opacity: 0; transform: translateY(8px); } }
@keyframes zcl-face-in { 0%, 33% { opacity: 0; transform: translate3d(40px, 0, 0) scale(.86); } 40%, 92% { opacity: 1; transform: none; } 98%, 100% { opacity: 0; transform: scale(.96); } }
@keyframes zcl-mesh { 0%, 40% { stroke-dashoffset: 260; } 55%, 100% { stroke-dashoffset: 0; } }
@keyframes zcl-pts { 0%, 46% { opacity: 0; transform: scale(.2); } 52%, 92% { opacity: 1; transform: scale(1); } 98%, 100% { opacity: 0; } }
@keyframes zcl-ring { 0%, 38% { opacity: 0; transform: rotate(0deg); } 42% { opacity: 1; } 62% { opacity: 1; transform: rotate(180deg); } 66%, 100% { opacity: 0; transform: rotate(200deg); } }
@keyframes zcl-face-scan { 0%, 42% { opacity: 0; transform: translateY(0); } 44% { opacity: 1; } 51% { transform: translateY(225px); } 52% { transform: translateY(0); } 59% { opacity: 1; transform: translateY(225px); } 60%, 100% { opacity: 0; transform: translateY(225px); } }
@keyframes zcl-beam { 0%, 58% { opacity: 0; transform: scaleX(0); } 60% { opacity: 1; } 66%, 92% { opacity: 1; transform: scaleX(1); } 97%, 100% { opacity: 0; transform: scaleX(1); } }
@keyframes zcl-beam-dot { 0%, 60% { opacity: 0; transform: translateX(0); } 61% { opacity: 1; } 67% { transform: translateX(290px); } 67.1% { transform: translateX(0); } 73% { opacity: 1; transform: translateX(290px); } 74%, 100% { opacity: 0; transform: translateX(290px); } }
@keyframes zcl-beam-label { 0%, 60% { opacity: 0; } 64%, 92% { opacity: 1; } 97%, 100% { opacity: 0; } }
@keyframes zcl-prog { 0%, 64% { stroke-dashoffset: 314.2; opacity: 0; } 65% { opacity: 1; } 78% { stroke-dashoffset: 0; opacity: 1; } 92% { opacity: 1; } 97%, 100% { stroke-dashoffset: 0; opacity: 0; } }
@keyframes zcl-prog-wrap { 0%, 62% { opacity: 0; } 65%, 92% { opacity: 1; } 97%, 100% { opacity: 0; } }
@keyframes zcl-verify-label { 0%, 64% { opacity: 0; } 66%, 77% { opacity: 1; } 79%, 100% { opacity: 0; } }
@keyframes zcl-check { 0%, 78% { opacity: 0; transform: scale(.4); } 82%, 92% { opacity: 1; transform: scale(1); } 97%, 100% { opacity: 0; transform: scale(.9); } }
@keyframes zcl-check-path { 0%, 80% { stroke-dashoffset: 60; } 85%, 100% { stroke-dashoffset: 0; } }
@keyframes zcl-done { 0%, 82% { opacity: 0; transform: translateY(10px); letter-spacing: .1em; } 87%, 93% { opacity: 1; transform: none; letter-spacing: .22em; } 98%, 100% { opacity: 0; transform: none; } }

/* reduced motion: one still frame at the "identity verified" moment (14.2 s of 16 s) */
.zsi-is-still .zsi-root .zsi-art-signature.zcl-art *, .zsi-is-still .zsi-root .zsi-art-signature.zcl-art *::before, .zsi-is-still .zsi-root .zsi-art-signature.zcl-art *::after { animation-play-state: paused !important; animation-delay: -14.2s !important; }
@media (prefers-reduced-motion: reduce) { .zsi-root .zcl-art * { animation-play-state: paused !important; animation-delay: -14.2s !important; } }