.auth-body{background:var(--bg)}
/* one centred card: login (auth) and registration (register) are separate pages */
.auth{min-height:100vh;display:grid;place-items:center}
.auth-main{width:100%;display:grid;place-items:center;padding:32px 20px}
.auth-card{width:100%;max-width:440px;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:32px 32px 28px;box-shadow:var(--shadow)}
.auth-logo{display:flex;justify-content:center;margin-bottom:22px}
.form{display:none}
.form.on{display:block;animation:in .35s ease}
@keyframes in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.form h1{font-size:30px;letter-spacing:-.025em;margin:0 0 4px}
.sub{color:var(--muted);margin:0 0 24px}
/* login and registration: the title at paragraph size */
.form-lead{margin:0 0 20px;font-size:16px;font-weight:600;color:var(--ink)}
/* registration: first and last name side by side */
.fld-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:360px){.fld-row{grid-template-columns:1fr;gap:0}}
.fld{position:relative;display:block;margin-bottom:14px}
.fld input{width:100%;padding:22px 46px 8px 16px;font:inherit;font-size:15px;background:var(--surface);color:var(--ink);border:1.5px solid var(--line);border-radius:14px;outline:0;transition:.2s}
.fld input:focus{border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 16%,transparent)}
.fld span{position:absolute;left:17px;top:17px;color:var(--muted);font-size:15px;pointer-events:none;transition:.18s;transform-origin:left top}
.fld input:focus+span,.fld input:not(:placeholder-shown)+span{transform:translateY(-10px) scale(.78);color:var(--brand);font-weight:600}
.fld input:-webkit-autofill+span{transform:translateY(-10px) scale(.78);color:var(--brand);font-weight:600;transition:none}
.fld.bad input{border-color:var(--no);box-shadow:0 0 0 4px color-mix(in srgb,var(--no) 14%,transparent)}
.eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:none;font-size:18px;cursor:pointer;padding:8px;opacity:.6}
.eye:hover{opacity:1}
.err{min-height:20px;color:var(--no);font-size:14px;font-weight:500;margin:2px 2px 12px}
.meter{display:flex;align-items:center;gap:6px;margin:-4px 2px 12px}
.meter i{flex:1;height:5px;border-radius:9px;background:var(--line);transition:.25s}
.meter i.s1{background:#ef4444}.meter i.s2{background:#f59e0b}.meter i.s3{background:#84cc16}.meter i.s4{background:var(--ok)}
.meter small{min-width:76px;text-align:right;color:var(--muted);font-size:12px}
.form .btn{position:relative}
.spin{display:none;width:18px;height:18px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite}
.btn.busy .spin{display:block}.btn.busy .lbl{display:none}
@keyframes sp{to{transform:rotate(360deg)}}
.forgot{display:block;width:max-content;margin:-4px 2px 6px auto;font-size:13px;font-weight:600;color:var(--brand)}
.forgot:hover{text-decoration:underline}
.note{padding:12px 14px;border-radius:12px;font-size:14px;line-height:1.5;margin:0 0 14px}
.note.ok{background:color-mix(in srgb,var(--ok) 13%,transparent);color:color-mix(in srgb,var(--ok) 75%,#000)}
.note[hidden],.seg[hidden]{display:none}
.alt{text-align:center;color:var(--muted);font-size:14px;margin-top:20px}
.alt a{color:var(--brand);font-weight:600}
.shake{animation:shake .4s}
@keyframes shake{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}

@media (max-width:560px){
  .auth-main{padding:20px 12px 32px}
  .auth-card{padding:24px 18px 22px;border-radius:20px}
}
/* registration code step: the 6 digits large and spaced */
.code-fld input{font-size:24px;font-weight:700;letter-spacing:.45em;font-family:Consolas,Menlo,monospace}
.code-fld input:placeholder-shown{letter-spacing:normal}
/* registration: accept the terms before "Vazhdo" (the button stays off until then) */
.check.terms{align-items:flex-start;margin:4px 2px 14px;font-size:13px;line-height:1.5;color:var(--muted)}
.check.terms input{flex:none;margin:1px 0 0}
.check.terms a{color:var(--brand);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.check.terms.bad span{color:var(--no)}
#f-register button[type=submit]:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none}