body.auth { min-height: 100dvh; }
.auth-shell { max-width: 440px; margin: 0 auto; min-height: 100dvh; display: flex; flex-direction: column; padding: 0 18px; position: relative; }

.auth-head { display: flex; align-items: center; gap: 12px; padding: 12px 0 6px; min-height: 60px; }
.auth-head.hide { visibility: hidden; }
.icon-btn { width: 38px; height: 38px; border-radius: 50%; background: #262626; display: grid; place-items: center; flex: none; }
.icon-btn:active { transform: scale(.94); }
.progress { flex: 1; height: 5px; background: #2c2c2c; border-radius: 99px; overflow: hidden; margin: 0 6px; }
.progress i { display: block; height: 100%; width: 0; background: #fff; border-radius: 99px; transition: width .35s ease; }
.step-label { color: var(--muted); font-size: 12.5px; white-space: nowrap; min-width: 58px; text-align: right; }

.view { display: none; flex: 1; flex-direction: column; padding-bottom: calc(24px + env(safe-area-inset-bottom)); animation: slide .28s ease both; }
.view.active { display: flex; }
@keyframes slide { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }

.h1 { font-size: 25px; font-weight: 700; text-align: center; margin: 20px 0 6px; letter-spacing: -.01em; }
.h1.small { font-size: 17px; margin: 2px 0 4px; }
.sub { text-align: center; color: var(--muted); font-size: 14px; margin: 0 4px 20px; }
.browse { align-self: flex-end; color: #ddd; font-size: 13px; text-decoration: none; padding: 16px 0 0; }
#v-type .h1 { margin-top: 12px; }

/* role cards */
.types { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 2px 0 14px; }
.types .type { flex: 0 0 calc(50% - 6px); }
@media (min-width: 400px) { .types .type { flex-basis: calc(33.333% - 7px); } }
.type {
  background: var(--card); border: 1.5px solid var(--line); border-radius: 18px; padding: 14px 8px 11px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 8px; color: #e8e8e8; position: relative;
  transition: border-color .15s, background .15s, transform .15s;
}
.type svg { color: #fff; width: 34px; height: 34px; }
.type span { font-size: 13px; font-weight: 600; line-height: 1.2; }
.type:active { transform: scale(.97); }
.type.on { border-color: #fff; background: rgba(255, 255, 255, .07); }
.type.on svg { color: #fff; }
.type.on::after {
  content: ""; position: absolute; top: 8px; right: 8px; width: 16px; height: 16px; border-radius: 50%;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.500' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat;
}
.type-blurb { text-align: center; color: var(--muted); font-size: 13px; min-height: 40px; margin: 4px 8px 0; }

/* buttons */
.foot { margin-top: auto; padding-top: 18px; display: flex; flex-direction: column; gap: 6px; align-items: center; }
.wide { width: 100%; }
.btn-light, .btn-primary, .btn-ghost { height: 50px; border-radius: 999px; font-weight: 700; font-size: 15.5px; transition: transform .12s, opacity .12s, background .12s; }
.btn-light { background: #ececec; color: #111; padding: 0 24px; }
.btn-primary { background: var(--accent); color: #000; }
.btn-primary:disabled { background: #3a3a3a; color: #777; cursor: not-allowed; }
.btn-ghost { background: transparent; border: 1.5px solid #3a3a3a; display: flex; align-items: center; justify-content: center; gap: 10px; }
.btn-light:active:not(:disabled), .btn-primary:active:not(:disabled), .btn-ghost:active { transform: scale(.98); }
.btn-text { padding: 12px 12px; font-size: 14.5px; font-weight: 600; color: #fff; }
.btn-text.left { align-self: flex-start; color: #d6d6d6; padding: 4px 0; font-size: 13px; }

/* fields */
.field, .field-row { width: 100%; background: var(--card); border: 1.5px solid var(--line); border-radius: 14px; color: var(--text); font-size: 15.5px; height: 50px; outline: 0; transition: border-color .15s; }
.field { padding: 0 16px; }
.field:focus, .field-row:focus-within { border-color: #8a8a8a; }
.field-row { display: flex; align-items: center; margin-bottom: 14px; }
.field-row input { flex: 1; min-width: 0; height: 100%; background: none; border: 0; outline: 0; color: var(--text); font-size: 15.5px; padding: 0 16px 0 4px; }
.cc { display: flex; align-items: center; gap: 6px; padding: 0 10px 0 14px; height: 100%; color: #ddd; font-size: 14px; }
.pw { position: relative; margin-bottom: 14px; }
.pw .field { padding-right: 52px; }
.eye { position: absolute; right: 8px; top: 8px; width: 40px; height: 40px; display: grid; place-items: center; color: #9a9a9a; }
.eye::before { content: ""; width: 22px; height: 22px; background: currentColor; -webkit-mask: var(--eye) center/contain no-repeat; mask: var(--eye) center/contain no-repeat; --eye: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 12s3.500-7 10-7 10 7 10 7-3.500 7-10 7S2 12 2 12z'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E"); }
.eye.on::before { --eye: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 3l18 18M10.600 6.100A10 10 0 0 1 12 5c6.500 0 10 7 10 7a17 17 0 0 1-3.200 4M6.300 6.800A17 17 0 0 0 2 12s3.500 7 10 7a10 10 0 0 0 4-.8'/%3E%3C/svg%3E"); }
.err { color: #ff7a6b; font-size: 12.5px; min-height: 20px; margin: 4px 4px 0; }
.err.center { text-align: center; }
.rules { list-style: none; margin: 4px 4px 0; padding: 0; display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); font-size: 12px; }
.rules li::before { content: "○ "; }
.rules li.ok { color: var(--green); }
.rules li.ok::before { content: "● "; }
.legal { color: var(--muted); font-size: 11.5px; text-align: center; margin: 12px 4px 0; line-height: 1.5; }
.legal a { color: #fff; }

/* segmented, divider */
.seg { display: grid; grid-template-columns: 1fr 1fr; background: var(--card); border-radius: 16px; padding: 4px; margin-bottom: 16px; }
.seg button { height: 38px; border-radius: 11px; font-size: 13.5px; font-weight: 600; color: var(--muted); }
.seg button.on { background: #fff; color: #000; }
.or { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13px; margin: 14px 0; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* OTP */
.otp { display: flex; gap: 10px; justify-content: center; margin: 8px 0 8px; }
.otp input { width: 44px; height: 52px; border-radius: 12px; background: var(--card); border: 1.5px solid var(--line); color: #fff; font-size: 21px; font-weight: 700; text-align: center; outline: 0; }
.otp input:focus { border-color: #8a8a8a; }
.otp input.fill { border-color: #555; }
#resend { align-self: center; }
#resend:disabled { color: var(--muted); }

/* categories */
.search.slim { margin: 0 0 10px; height: 42px; border-radius: 12px; }
.cats { display: flex; flex-direction: column; gap: 8px; overflow-y: auto; padding-bottom: 8px; }
.cat-group { color: #9a9a9a; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin: 12px 4px 2px; position: sticky; top: 0; background: var(--bg); padding: 6px 0; }
.cat { display: flex; align-items: center; gap: 14px; text-align: left; width: 100%; background: var(--card); border: 1.5px solid transparent; border-radius: 14px; padding: 11px 12px; transition: border-color .15s, background .15s; }
.cat:hover { background: #202020; }
.cat.on { border-color: #fff; background: rgba(255, 255, 255, .07); }
.cat .ic { flex: none; width: 34px; height: 34px; border-radius: 50%; background: #2a2a2a; display: grid; place-items: center; color: #cfcfcf; }
.cat.on .ic { background: #fff; color: #000; }
.cat b { display: block; font-size: 14px; font-weight: 600; }
.cat small { color: var(--muted); font-size: 12px; }
.empty-cat { text-align: center; color: var(--muted); padding: 40px 0; }

/* bottom sheet */
.sheet-bg { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 70; }
.sheet { position: fixed; left: 0; right: 0; bottom: 0; z-index: 71; background: #1b1b1b; border-radius: 24px 24px 0 0; padding: 20px 20px calc(24px + env(safe-area-inset-bottom)); max-width: 520px; margin: 0 auto; animation: up .25s ease both; }
.sheet h3 { margin: 0 0 8px; text-align: center; font-size: 17px; }
.sheet button { display: flex; align-items: center; gap: 12px; width: 100%; padding: 14px 6px; border-bottom: 1px solid var(--line); text-align: left; font-size: 16px; }
.sheet button span:last-child { margin-left: auto; color: var(--muted); }
@keyframes up { from { transform: translateY(40px); opacity: 0; } to { transform: none; opacity: 1; } }
[hidden] { display: none !important; }

/* Account chooser */
.acc-list { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.acc-opt { display: flex; align-items: center; gap: 13px; width: 100%; text-align: left; padding: 13px 14px; border-radius: 18px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12); color: inherit; }
.acc-opt:hover, .acc-opt:active { border-color: #fff; }
.acc-opt .av { width: 46px; height: 46px; border-radius: 50%; flex: none; display: grid; place-items: center; font-weight: 800; background: linear-gradient(145deg,#2a2a2a,#111) center/cover; border: 1px solid rgba(255,255,255,.25); color: #fff; }
.acc-opt .tx { flex: 1; min-width: 0; } .acc-opt b { display: block; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .acc-opt small { display: block; color: var(--muted, #8c8c8c); font-size: 12.5px; margin-top: 2px; }
.acc-opt .st { font-size: 11px; font-weight: 800; padding: 4px 10px; border-radius: 99px; background: rgba(255,255,255,.08); color: #ddd; white-space: nowrap; } .acc-opt .st.on { background: #fff; color: #000; }