/* ── SPLASH ── */
#splash{background:var(--bg);align-items:center;justify-content:center;gap:20px}
.sp-logo{width:100px;height:100px;animation:spPulse 2.2s ease-in-out infinite, floatY 3.5s ease-in-out infinite}
@keyframes spPulse{0%,100%{filter:drop-shadow(0 0 8px rgba(255,255,255,.25))}50%{filter:drop-shadow(0 0 26px rgba(255,255,255,.6))}}
.sp-name{font-size:28px;font-weight:800;letter-spacing:-0.5px;animation:fadeUp .6s cubic-bezier(.16,1,.3,1) .1s both}
.sp-tag{font-size:12px;color:var(--text3);letter-spacing:1px;text-transform:uppercase;animation:fadeUp .6s cubic-bezier(.16,1,.3,1) .22s both}
.sp-dots{display:flex;gap:6px;margin-top:12px;animation:fadeUp .6s cubic-bezier(.16,1,.3,1) .32s both}
.sp-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:dp 1.3s ease-in-out infinite}
.sp-dot:nth-child(2){animation-delay:.2s}
.sp-dot:nth-child(3){animation-delay:.4s}
@keyframes dp{0%,80%,100%{transform:scale(.6);opacity:.3}40%{transform:scale(1);opacity:1}}

/* ── AUTH CHOICE ── */
#auth{background:var(--bg)}
.auth-banner{height:210px;overflow:hidden;background:var(--surface);flex-shrink:0}
.auth-body{flex:1;display:flex;flex-direction:column;align-items:center;padding:28px 24px 32px;gap:12px;overflow-y:auto}
.auth-logo-row{display:flex;align-items:center;gap:12px;margin-bottom:4px;animation:fadeUp .5s cubic-bezier(.16,1,.3,1) both}
.auth-logo-mini{width:44px;height:44px}
.auth-title{font-size:22px;font-weight:800}
.auth-sub{font-size:13px;color:var(--text2);text-align:center;line-height:1.6;margin-bottom:6px;animation:fadeUp .5s cubic-bezier(.16,1,.3,1) .08s both}
.abtn{width:100%;padding:15px;border-radius:var(--r2);font-size:15px;font-weight:600;cursor:pointer;border:none;font-family:inherit;transition:all .22s cubic-bezier(.16,1,.3,1);display:flex;align-items:center;justify-content:center;gap:8px;animation:fadeUp .5s cubic-bezier(.16,1,.3,1) both}
.abtn:nth-of-type(1){animation-delay:.16s}
.abtn:nth-of-type(2){animation-delay:.22s}
.abtn-p{background:var(--accent);color:#000}
.abtn-p:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(255,255,255,.12)}
.abtn-p:active{transform:translateY(0) scale(.98)}
.abtn-s{background:transparent;border:1.5px solid var(--border-b);color:var(--text)}
.abtn-s:hover{background:var(--hover);transform:translateY(-1px)}
.abtn-s:active{transform:translateY(0) scale(.98)}

/* ── FORM SCREENS ── */
.form-screen{background:var(--bg)}
.fhdr{display:flex;align-items:center;gap:12px;padding:16px 20px 0;flex-shrink:0}
.back-btn{width:40px;height:40px;border-radius:50%;background:var(--hover);border:none;cursor:pointer;color:var(--text);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;transition:all .2s}
.back-btn:hover{background:var(--border-b);transform:translateX(-2px)}
.ftitle{font-size:20px;font-weight:700}
.fbody{flex:1;overflow-y:auto;padding:22px 24px 40px;display:flex;flex-direction:column;gap:14px}
.flabel{font-size:12px;font-weight:500;color:var(--text2);margin-bottom:5px;letter-spacing:.2px}
.finput{width:100%;padding:13px 15px;border-radius:var(--r1);background:var(--surface);border:1.5px solid var(--border);color:var(--text);font-size:15px;font-family:inherit;outline:none;transition:all .2s}
.finput:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,255,255,.06)}
.finput::placeholder{color:var(--text3)}
.fsubmit{width:100%;padding:15px;border-radius:var(--r2);background:var(--accent);color:#000;font-size:15px;font-weight:600;border:none;cursor:pointer;font-family:inherit;margin-top:6px;transition:all .2s cubic-bezier(.16,1,.3,1);display:flex;align-items:center;justify-content:center;gap:8px}
.fsubmit:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px rgba(255,255,255,.12)}
.fsubmit:active:not(:disabled){transform:translateY(0) scale(.98)}
.fsubmit:disabled{opacity:.4;cursor:not-allowed}
.div-row{display:flex;align-items:center;gap:10px;color:var(--text3);font-size:13px}
.div-line{flex:1;height:1px;background:var(--border)}
.gbtn{width:100%;padding:13px;border-radius:var(--r1);background:var(--surface);border:1.5px solid var(--border-b);color:var(--text);font-size:14px;font-weight:500;cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:10px;transition:all .2s}
.gbtn:hover{background:var(--hover);transform:translateY(-1px)}
.sw-link{text-align:center;font-size:13px;color:var(--text2)}
.sw-link a{color:var(--text);cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.ferr{font-size:12px;color:var(--text);background:var(--hover);border:1px solid var(--border-b);border-radius:8px;padding:8px 12px;display:none;align-items:center;gap:6px;animation:scaleIn .25s cubic-bezier(.16,1,.3,1)}
.ferr.show{display:flex}

/* ── OTP ── */
.otp-group{display:flex;gap:7px;justify-content:center}
.otp-input{width:46px;height:54px;border-radius:11px;background:var(--surface);border:2px solid var(--border);color:var(--text);font-size:22px;font-weight:700;text-align:center;font-family:inherit;outline:none;transition:all .2s}
.otp-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,255,255,.06);transform:scale(1.04)}
.otp-dash{display:flex;align-items:center;color:var(--text3);font-size:18px}
.otp-notif{position:fixed;top:16px;left:14px;right:14px;background:var(--card-solid);border:1px solid var(--border-b);border-radius:var(--r2);padding:13px 15px;display:flex;align-items:flex-start;gap:11px;z-index:1000;box-shadow:var(--sh);transform:translateY(-90px);transition:transform .45s cubic-bezier(.16,1,.3,1)}
.otp-notif.show{transform:translateY(0)}
.ni{font-size:22px;flex-shrink:0;color:var(--text)}
.nt{font-size:11px;font-weight:600;color:var(--text2)}
.nb{font-size:14px;font-weight:500;color:var(--text);margin-top:2px}
.otp-resend{color:var(--text);font-size:13px;cursor:pointer;text-align:center;text-decoration:underline;text-underline-offset:3px}