/* University of SEO — login page with the 3D card and the University pup. Uses uos-theme.css tokens (dark + light). */
.ul-page{position:relative;padding:36px 0 40px;min-height:calc(100vh - 140px);display:flex;align-items:center}
.ul-stage{width:100%;max-width:1220px;margin:0 auto;padding:0 16px;display:flex;flex-direction:column;align-items:center;gap:26px}
.ul-card-wrap{position:relative;width:min(440px,100%);padding-top:166px}

/* ---------- pup ---------- */
.ul-pup{--lx:0px;--ly:0px;position:absolute;top:0;left:50%;width:250px;height:172px;margin-left:-125px;overflow:hidden;z-index:3;pointer-events:none}
.ul-pup-svg{width:250px;height:auto;display:block}
.ul-pupil{transform:translate(var(--lx),var(--ly));transition:transform .18s ease-out}
.ul-ear{transition:transform .5s cubic-bezier(.2,.8,.2,1);transform-box:fill-box}
.ul-ear-l{transform-origin:85% 10%}
.ul-ear-r{transform-origin:15% 10%}
.ul-pup.is-alert:not(.is-hiding):not(.is-sad) .ul-ear-l{animation:ulEarL .6s var(--uos-ease-out,ease-out) 1}
.ul-pup.is-alert:not(.is-hiding):not(.is-sad) .ul-ear-r{animation:ulEarR .6s var(--uos-ease-out,ease-out) .08s 1}
@keyframes ulEarL{40%{transform:rotate(-9deg)}75%{transform:rotate(4deg)}}
@keyframes ulEarR{40%{transform:rotate(9deg)}75%{transform:rotate(-4deg)}}
.ul-lid{opacity:0;transition:opacity .1s}
.ul-pup.is-blink .ul-peye{transform:scaleY(.1)}
.ul-peye{transition:transform .12s;transform-box:fill-box;transform-origin:center}
.ul-paw{transform:translateY(96px);transition:transform .3s cubic-bezier(.34,1.25,.64,1)}
.ul-pup.is-hiding .ul-paw{transform:translateY(0)}
.ul-pup.is-hiding.is-peeking .ul-paw-r{transform:translateY(24px) rotate(8deg);transform-box:fill-box;transform-origin:50% 100%}
.ul-pup.is-hiding .ul-ear-l{transform:rotate(-14deg)}
.ul-pup.is-hiding .ul-ear-r{transform:rotate(14deg)}
.ul-tongue{opacity:0;transform:translateY(-6px);transition:opacity .2s,transform .3s}
.ul-pup.is-watching .ul-tongue,.ul-pup.is-happy .ul-tongue{opacity:1;transform:none}
.ul-brow{opacity:0;transition:opacity .2s}
.ul-pup.is-sad .ul-brow{opacity:1}
.ul-pup.is-sad .ul-ear-l{transform:rotate(16deg);animation:none}
.ul-pup.is-sad .ul-ear-r{transform:rotate(-16deg);animation:none}
.ul-pup.is-sad .ul-mouth{transform:translateY(4px) scaleY(-1);transform-box:fill-box;transform-origin:center}
.ul-pup.is-happy .ul-pup-svg{animation:ulHop .5s ease-in-out 1}
@keyframes ulHop{50%{transform:translateY(-8px) rotate(-3deg)}}
.ul-tassel,.ul-tassel-bead{transform-box:view-box;transform-origin:172px 54px}

/* ---------- 3D glass card ---------- */
.ul-card{position:relative;z-index:2;margin-top:-6px;padding:30px 30px 24px;border-radius:30px;background:var(--uos-surface-strong);border:1px solid var(--uos-glass-border);
  box-shadow:inset 0 1px 0 var(--uos-hi-line,transparent),var(--uos-shadow-lg);
  -webkit-backdrop-filter:var(--uos-blur);backdrop-filter:var(--uos-blur);overflow:hidden}
.ul-card>*{position:relative}
.ul-brand{display:inline-flex;align-items:center;gap:10px;color:var(--uos-ink);margin-bottom:18px}
.ul-brand svg{width:38px;height:38px}
.ul-title{font-size:var(--uos-fs-h1);line-height:var(--uos-lh-heading);font-weight:600;letter-spacing:var(--uos-ls-heading);margin:0 0 6px;color:var(--uos-ink)}
.ul-sub{color:var(--uos-muted);margin:0 0 20px;font-size:.95rem}
.ul-form{display:flex;flex-direction:column;gap:14px}
.ul-field{display:flex;flex-direction:column;gap:7px;margin:0}
.ul-field>span:first-child{display:flex;justify-content:space-between;align-items:center;font-size:.86rem;font-weight:600;color:var(--uos-ink)}
.ul-forgot{font-weight:500;font-size:.82rem;color:var(--uos-accent-text)}
.ul-input{position:relative;display:block}
.ul-input>i{position:absolute;left:17px;top:50%;transform:translateY(-50%);color:var(--uos-subtle);font-size:15px;pointer-events:none}
.ul-input input{width:100%;height:54px;border-radius:16px;border:1px solid var(--uos-input-border,var(--uos-line-2));background:var(--uos-input);color:var(--uos-ink);padding:0 50px 0 46px;font-size:1rem;outline:0;box-shadow:none;transition:border-color var(--uos-dur-1,.12s),box-shadow var(--uos-dur-1,.12s)}
.ul-input input::placeholder{color:var(--uos-subtle)}
.ul-input input:focus{border-color:var(--uos-accent);box-shadow:var(--uos-ring);}
.ul-eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;border:0;background:transparent;color:var(--uos-muted);cursor:pointer}
.ul-eye:hover{color:var(--uos-ink);background:var(--uos-glass-hi)}
.ul-submit{margin-top:6px;height:56px;border-radius:999px;border:1px solid transparent;background:var(--uos-grad);color:var(--uos-on-accent);font-weight:700;font-size:1.02rem;display:inline-flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;
  box-shadow:var(--uos-btn-shadow,0 1px 2px rgba(16,24,40,.08));transition:background-color var(--uos-dur-1,.12s)}
.ul-submit:hover{background:var(--uos-grad-hover)}
.ul-or{display:flex;align-items:center;gap:12px;color:var(--uos-subtle);font-size:.82rem;margin:18px 0 10px;text-transform:uppercase;letter-spacing:.1em}
.ul-or:before,.ul-or:after{content:"";flex:1;height:1px;background:var(--uos-line)}
.ul-social{text-align:center}
.ul-foot{margin:18px 0 0;text-align:center;color:var(--uos-muted);font-size:.92rem}
.ul-foot a{font-weight:600}
.ul-perks{list-style:none;padding:0;margin:0;display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.ul-perks li{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:var(--uos-surface);border:1px solid var(--uos-glass-border);color:var(--uos-text);font-size:.86rem;font-weight:500;box-shadow:none}
.ul-perks i{color:var(--uos-accent-text)}
@media (max-width:480px){.ul-card{padding:24px 20px 20px;border-radius:24px}.ul-card-wrap{padding-top:150px}.ul-pup{transform:scale(.9);transform-origin:50% 100%}}
@media (prefers-reduced-motion:reduce){.ul-pup *,.ul-pup-svg{animation:none!important;transition:none!important}}

/* ---------- sign-up extras ---------- */
.ul-title em{font-style:normal;background:var(--uos-text-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.ul-card-wrap--wide{width:min(520px,100%)}
.ul-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ul-field small{font-weight:500;color:var(--uos-subtle);font-size:.76rem}
.ul-hint{color:var(--uos-muted)!important}
.ul-check{display:flex;align-items:center;gap:10px;cursor:pointer;color:var(--uos-text);font-size:.92rem;margin:2px 0 0;user-select:none}
.ul-check input{position:absolute;opacity:0;width:1px;height:1px}
.ul-check-box{flex:0 0 22px;height:22px;border-radius:7px;border:1px solid var(--uos-input-border,var(--uos-line-2));background:var(--uos-input);display:grid;place-items:center;color:transparent;font-size:12px;transition:background .2s,border-color .2s}
.ul-check input:checked+.ul-check-box{background:var(--uos-accent);border-color:var(--uos-accent);color:var(--uos-on-accent)}
.ul-check input:focus-visible+.ul-check-box{box-shadow:var(--uos-ring-solo,0 0 0 2px #ffffff,0 0 0 4px #2458ff)}
.ul-extra{display:flex;flex-direction:column;gap:14px;padding:14px;border-radius:18px;border:1px dashed var(--uos-line-2);background:var(--uos-surface)}
.ul-extra[hidden]{display:none}
.ul-file{position:relative;display:flex;align-items:center;gap:10px;min-height:54px;padding:8px 14px;border-radius:16px;border:1px solid var(--uos-input-border,var(--uos-line-2));background:var(--uos-input);color:var(--uos-muted)}
.ul-file input{flex:1;min-width:0;color:var(--uos-text);font-size:.88rem}
.ul-file input::file-selector-button{margin-right:10px;border:0;border-radius:999px;padding:7px 14px;background:var(--uos-pop);color:var(--uos-ink);font-weight:600;cursor:pointer}
.ul-textarea{width:100%;border-radius:16px;border:1px solid var(--uos-input-border,var(--uos-line-2));background:var(--uos-input);color:var(--uos-ink);padding:12px 16px;font-size:.96rem;outline:0;resize:vertical;min-height:84px}
.ul-textarea::placeholder{color:var(--uos-subtle)}
.ul-textarea:focus{border-color:var(--uos-accent);box-shadow:var(--uos-ring)}
@media (max-width:480px){.ul-row{grid-template-columns:1fr}}
.ul-hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
.ul-pw-hint{display:flex;align-items:center;gap:8px;margin-top:-6px;font-size:.8rem}
.ul-pw-hint [data-pw-meter]{flex:0 0 44px;height:6px;border-radius:999px;background:var(--uos-line-2);position:relative;overflow:hidden}
.ul-pw-hint [data-pw-meter]:after{content:'';position:absolute;inset:0;background:var(--uos-accent);border-radius:inherit;transform-origin:left center;transform:scaleX(var(--pw-n,0));transition:transform var(--uos-dur-2,.18s) var(--uos-ease-out,ease-out)}
.ul-check--terms a{font-weight:600}
.ul-sub.is-error{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:var(--uos-danger-soft);color:var(--uos-danger);font-weight:600}
.ul-sub.is-error:before{content:"!";flex:0 0 20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--uos-danger);color:#fff;font-size:12px;font-weight:800;line-height:1}
/* inline field errors (written by uos-pup.js on an empty or invalid submit) */
.ul-error{display:block;margin:-8px 0 0;color:var(--uos-danger);font-size:.84rem;font-weight:600;line-height:1.4}
.ul-input input[aria-invalid=true],.ul-check input[aria-invalid=true]+.ul-check-box{border-color:var(--uos-danger)}