:root{--bg:#0a0a0b;--bg2:#111114;--ink:#f5f5f7;--mute:#8b8b93;--line:rgba(255,255,255,.08);--orange:#D97440;--orange2:#E88652;--glow:rgba(217,116,64,.35)}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',sans-serif;background:var(--bg2);color:var(--ink);-webkit-font-smoothing:antialiased;overflow:hidden;height:100vh}
h1,h2,h3,h4{font-family:'Space Grotesk';font-weight:600;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
a:hover{color:var(--orange)}
.split{display:grid;grid-template-columns:55fr 45fr;height:100vh;width:100vw}
/* LEFT PANEL */
.left{background:var(--bg);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;transform:translateX(-100%);animation:panel-slide .65s cubic-bezier(.16,1,.3,1) forwards}
@keyframes panel-slide{to{transform:translateX(0)}}
.left::before{content:"";position:absolute;top:-120px;right:-120px;width:500px;height:500px;background:radial-gradient(circle,rgba(217,116,64,.2) 0%,transparent 65%);opacity:0;animation:glow-in .6s ease forwards .3s}
.left::after{content:"";position:absolute;top:-30%;bottom:-30%;left:60%;width:1px;background:var(--orange);transform:rotate(12deg);opacity:0;animation:line-in .5s ease forwards .4s}
@keyframes glow-in{to{opacity:1}}
@keyframes line-in{to{opacity:.12}}
.scene-wrap{opacity:0;transform:scale(.92);animation:scene-in .55s cubic-bezier(.16,1,.3,1) forwards .4s}
@keyframes scene-in{to{opacity:1;transform:scale(1)}}
.scene{position:relative;width:340px;height:380px}
.scene .halo-bg{position:absolute;inset:-10% -10% 0 -10%;background:radial-gradient(circle at 50% 45%,rgba(217,116,64,.28) 0%,transparent 60%);filter:blur(24px);z-index:0}
@keyframes spin{to{transform:rotate(360deg)}}
.orbit{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border:1px dashed rgba(217,116,64,.28);border-radius:50%;animation:spin 32s linear infinite}
.orbit.o1{width:320px;height:320px}
.orbit.o2{width:240px;height:240px;animation-duration:22s;animation-direction:reverse;border-color:rgba(217,116,64,.18)}
.orbit-dot{position:absolute;width:7px;height:7px;background:var(--orange);border-radius:50%;box-shadow:0 0 10px var(--orange)}
.o1 .orbit-dot{top:-3px;left:calc(50% - 3px)}
.o2 .orbit-dot{bottom:-3px;left:calc(50% - 3px)}
.phone{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-8deg);width:170px;height:300px;border-radius:26px;background:linear-gradient(180deg,#181820,#0e0e13);border:1px solid rgba(255,255,255,.1);box-shadow:0 40px 80px -20px rgba(0,0,0,.6),0 0 0 4px rgba(255,255,255,.03);z-index:3;animation:phone-float 6s ease-in-out infinite}
@keyframes phone-float{0%,100%{transform:translate(-50%,-50%) rotate(-8deg) translateY(0)}50%{transform:translate(-50%,-50%) rotate(-8deg) translateY(-10px)}}
.phone::before{content:"";position:absolute;top:10px;left:50%;transform:translateX(-50%);width:48px;height:5px;background:#000;border-radius:3px}
.phone-screen{position:absolute;inset:22px 12px 14px;border-radius:16px;background:var(--bg);overflow:hidden;display:flex;flex-direction:column}
.p-head{padding:10px;font-family:'Space Grotesk';font-size:9px;color:var(--orange);text-transform:uppercase;letter-spacing:1.5px;border-bottom:1px solid rgba(255,255,255,.06);display:flex;justify-content:space-between}
.p-head::after{content:"● Canlı";color:var(--orange);font-size:8px}
.qr-box{margin:10px;flex:1;background:#fff;border-radius:8px;position:relative;overflow:hidden;padding:8px;display:flex;align-items:center;justify-content:center}
.qr-box svg{max-width:100%;max-height:100%}
.qr-box::before{content:"";position:absolute;left:8px;right:8px;height:2px;background:linear-gradient(90deg,transparent,var(--orange),transparent);box-shadow:0 0 12px var(--orange);animation:scan-y 2.4s ease-in-out infinite;z-index:2}
@keyframes scan-y{0%,100%{top:8px}50%{top:calc(100% - 10px)}}
.p-foot{padding:8px 10px;display:flex;justify-content:space-between;align-items:center;font-family:'Space Grotesk';font-size:8px;color:var(--mute)}
.p-foot .paybtn{background:var(--orange);color:#0a0a0b;padding:4px 8px;border-radius:4px;font-weight:700}
.chip{position:absolute;padding:8px 12px;background:rgba(255,255,255,.06);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:10px;font-family:'Space Grotesk';font-size:11px;font-weight:600;color:var(--ink);white-space:nowrap;z-index:4;display:flex;align-items:center;gap:8px;opacity:0;transform:translateY(12px)}
.chip .dot{width:6px;height:6px;border-radius:50%;background:var(--orange);box-shadow:0 0 8px var(--orange)}
.c1{top:20px;left:-10px;animation:chip-enter .4s ease forwards .5s,chip-float 5s ease-in-out infinite 1s}
.c2{top:110px;right:-30px;animation:chip-enter .4s ease forwards .6s,chip-float 5s ease-in-out infinite 1.1s}
.c3{bottom:70px;left:-20px;animation:chip-enter .4s ease forwards .7s,chip-float 5s ease-in-out infinite 1.2s}
.c4{bottom:20px;right:0;animation:chip-enter .4s ease forwards .8s,chip-float 5s ease-in-out infinite 1.3s}
@keyframes chip-enter{to{opacity:1;transform:translateY(0)}}
@keyframes chip-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.table-base{position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);width:260px;height:18px;background:radial-gradient(ellipse at center,rgba(217,116,64,.3),transparent 70%);filter:blur(8px);z-index:1}
.left-brand{position:absolute;bottom:32px;left:36px;z-index:5;opacity:0;transform:translateY(8px);animation:fade-up .5s ease forwards .9s}
.left-brand .lb-name{font-family:'Space Grotesk';font-weight:700;font-size:16px;color:var(--ink);margin-bottom:4px}
.left-brand .lb-name span{color:var(--orange)}
.left-brand .lb-desc{font-size:12px;color:var(--mute);max-width:240px;line-height:1.5}
.back-home{position:absolute;top:24px;left:28px;z-index:10;display:inline-flex;align-items:center;gap:6px;font-family:'Space Grotesk';font-size:13px;font-weight:500;color:var(--mute);opacity:0;transform:translateY(-6px);animation:fade-up .45s ease forwards .7s;transition:color .2s ease}
.back-home:hover{color:var(--orange)}
.back-home svg{transition:transform .2s ease}
.back-home:hover svg{transform:translateX(-3px)}
@keyframes fade-up{to{opacity:1;transform:translateY(0)}}
/* RIGHT PANEL */
.right{display:flex;align-items:center;justify-content:center;position:relative;opacity:0;animation:right-fade .6s ease forwards .5s}
@keyframes right-fade{to{opacity:1}}
.form-wrap{width:100%;max-width:380px;padding:0 32px}
.stagger{opacity:0;transform:translateY(10px)}
.s1{animation:fade-up .45s ease forwards .5s}
.s2{animation:fade-up .45s ease forwards .6s}
.s3{animation:fade-up .45s ease forwards .65s}
.s4{animation:fade-up .45s ease forwards .7s}
.s5{animation:fade-up .45s ease forwards .75s}
.s6{animation:fade-up .45s ease forwards .85s}
.auth-logo{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.auth-logo img{width:40px;height:40px;border-radius:10px;object-fit:cover;box-shadow:0 0 0 1px rgba(217,116,64,.4),0 8px 20px -8px var(--glow)}
.auth-title{font-family:'Space Grotesk';font-weight:700;font-size:26px}
.auth-title span{color:var(--orange)}
.auth-sub{color:var(--mute);font-size:13px;margin-bottom:36px;font-family:'Space Grotesk';letter-spacing:.3px}
.fgroup{margin-bottom:18px;position:relative}
.fgroup label{display:block;margin-bottom:7px;font-size:12px;font-weight:500;color:var(--mute);font-family:'Space Grotesk';text-transform:uppercase;letter-spacing:1px}
.fctrl{width:100%;padding:13px 16px;border-radius:10px;background:rgba(255,255,255,.03);border:1px solid var(--line);color:var(--ink);font-size:14px;outline:none;transition:all .3s ease;font-family:inherit}
.fctrl:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(217,116,64,.15),0 0 18px rgba(217,116,64,.12)}
.pw-wrap{position:relative}
.pw-toggle{position:absolute;right:14px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--mute);display:flex;align-items:center;transition:color .2s}
.pw-toggle:hover{color:var(--ink)}
.forgot{text-align:right;margin-top:6px;margin-bottom:2px}
.forgot a{color:var(--mute);font-size:12px;font-family:'Space Grotesk'}
.forgot a:hover{color:var(--orange)}
.auth-error{display:none;background:rgba(231,76,60,.1);border:1px solid rgba(231,76,60,.35);color:#E74C3C;font-size:13px;padding:12px 14px;border-radius:10px;margin-bottom:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:12px;font-family:'Space Grotesk';font-weight:600;font-size:15px;cursor:pointer;transition:all .25s ease;border:none;width:100%}
.btn-primary{background:var(--orange);color:#0a0a0b}
.btn-primary:hover:not(:disabled){background:var(--orange2);transform:translateY(-2px);box-shadow:0 10px 28px -8px var(--glow)}
.btn-primary:disabled{opacity:.4;cursor:not-allowed}
.spinner{width:16px;height:16px;border:2px solid rgba(10,10,11,.3);border-top-color:#0a0a0b;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
.auth-foot{text-align:center;margin-top:24px;font-size:13px;color:var(--mute)}
.auth-foot a{color:var(--orange);font-weight:500}
.auth-foot a:hover{text-decoration:underline}
@media(max-width:900px){.split{grid-template-columns:1fr}.left{display:none}.right{min-height:100vh}}