/* @tendance Studio — sign-in (login + 2FA) styles
   Loaded only by login.html and login-2fa.html on top of style.css.
   ----------------------------------------------------------------- */

/* ── login screen ───────────────────────────────────────────────────────── */
.login-wrap {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    background: var(--cream);
}

.login-aside {
    background: var(--ink);
    color: var(--paper);
    padding: 44px 56px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100vh;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.login-aside::before {
    content: '@';
    position: absolute;
    bottom: -120px;
    right: -80px;
    font: 900 720px 'Exo', sans-serif;
    font-style: italic;
    color: rgba(255, 140, 97, 0.08);
    line-height: 0.85;
    letter-spacing: -0.04em;
    pointer-events: none;
}

.login-aside .top {
    position: relative;
    z-index: 1;
}

.login-aside .bot {
    position: relative;
    z-index: 1;
    max-width: 520px;
}

.login-aside h1 {
    font: 600 56px/1.05 'Fraunces', Georgia, serif;
    font-variation-settings: "opsz" 144, "SOFT" 80;
    letter-spacing: -0.03em;
    margin: 0 0 18px;
    color: var(--paper);
}

.login-aside h1 .italic {
    font-style: italic;
    font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
    color: var(--apricot);
}

.login-aside p {
    font: 400 16px/1.5 'Exo', sans-serif;
    color: rgba(255, 251, 243, 0.72);
    margin: 0;
    max-width: 480px;
}

.login-foot-meta {
    display: flex;
    gap: 24px;
    font: 500 12px 'Exo', sans-serif;
    color: rgba(255, 251, 243, 0.5);
    margin-top: 28px;
}

.login-aside .badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 22px;
}

.login-aside .badges .chip {
    background: rgba(255, 251, 243, 0.08);
    color: rgba(255, 251, 243, 0.85);
}

.login-aside .badges .chip .dot {
    background: var(--apricot);
}

.login-pane {
    display: grid;
    place-items: center;
    padding: 44px;
}

.login-card {
    width: 100%;
    max-width: 420px;
}

.login-card .eyebrow {
    margin-bottom: 12px;
}

.login-card h2 {
    font: 600 36px 'Fraunces', Georgia, serif;
    font-variation-settings: "opsz" 144, "SOFT" 80;
    letter-spacing: -0.02em;
    margin: 0 0 8px;
    color: var(--ink);
}

.login-card .sub {
    font: 400 14px/1.55 'Exo', sans-serif;
    color: var(--muted);
    margin: 0 0 18px!important;
}

.login-alert .sub {
    margin: 0 0 0!important;
}

.login-or {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 22px 0;
    color: var(--muted);
    font: 600 11px 'Exo', sans-serif;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.login-or::before, .login-or::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--line);
}

.login-foot {
    margin-top: 24px;
    font: 400 12px 'Exo', sans-serif;
    color: var(--muted);
    text-align: center;
}

.closed-system-note {
    margin-top: 18px;
    padding: 12px 14px;
    background: var(--apricot-soft);
    border-radius: 12px;
    font: 500 12.5px/1.5 'Exo', sans-serif;
    color: var(--apricot-ink);
    display: flex;
    gap: 10px;
}

.closed-system-note .ic {
    color: var(--apricot-2);
    margin-top: 1px;
}

/* 2FA — left-aside step indicator (replaces marketing chips) */
.signin-steps {
    display: grid;
    gap: 0;
    margin-top: 22px;
    max-width: 480px;
}

.signin-step {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 16px;
    padding: 14px 4px;
    position: relative;
}

.signin-step + .signin-step::before {
    content: '';
    position: absolute;
    left: 17px;
    top: -10px;
    height: 20px;
    width: 2px;
    background: rgba(255, 251, 243, 0.18);
}

.signin-step .num {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: rgba(255, 251, 243, 0.08);
    border: 1px solid rgba(255, 251, 243, 0.14);
    color: rgba(255, 251, 243, 0.6);
    font: 700 13px 'Exo', sans-serif;
    transition: background 200ms, color 200ms, border-color 200ms;
}

.signin-step.is-done .num {
    background: rgba(255, 140, 97, 0.18);
    border-color: transparent;
    color: var(--apricot);
}

.signin-step.is-active .num {
    background: var(--apricot);
    border-color: var(--apricot);
    color: var(--ink);
    box-shadow: 0 0 0 6px rgba(255, 140, 97, 0.18);
}

.signin-step .meta .t {
    font: 600 15px 'Exo', sans-serif;
    color: rgba(255, 251, 243, 0.55);
    letter-spacing: -0.005em;
    margin-top: 7px;
}

.signin-step.is-active .meta .t,
.signin-step.is-done .meta .t {
    color: var(--paper);
}

.signin-step .meta .s {
    font: 400 12.5px 'Exo', sans-serif;
    color: rgba(255, 251, 243, 0.45);
    margin-top: 3px;
}

.signin-step.is-active .meta .s {
    color: rgba(255, 251, 243, 0.7);
}

/* security trust card on aside */
.trust-card {
    margin-top: 28px;
    padding: 18px 18px 16px;
    background: rgba(255, 251, 243, 0.04);
    border: 1px solid rgba(255, 251, 243, 0.08);
    border-radius: 16px;
    max-width: 480px;
    position: relative;
}

.trust-card .head {
    display: flex;
    align-items: center;
    gap: 10px;
    font: 600 13px 'Exo', sans-serif;
    color: var(--paper);
    margin-bottom: 6px;
}

.trust-card .head .ic {
    color: var(--apricot);
}

.trust-card p {
    font: 400 13px/1.55 'Exo', sans-serif;
    color: rgba(255, 251, 243, 0.6);
    margin: 0;
}

/* OTP — six input boxes */
.otp-row {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
    margin: 12px 0 4px;
}

.otp-box {
    width: 100%;
    aspect-ratio: 1 / 1.1;
    border: 1.5px solid var(--line);
    background: var(--paper);
    border-radius: 14px;
    outline: none;
    text-align: center;
    font: 600 28px 'Fraunces', Georgia, serif;
    font-variation-settings: "opsz" 144, "SOFT" 80;
    color: var(--ink);
    letter-spacing: -0.01em;
    transition: border-color 140ms, box-shadow 140ms, background 140ms;
    caret-color: var(--apricot);
}

.otp-box:focus {
    border-color: var(--apricot);
    box-shadow: 0 0 0 3px var(--apricot-soft);
    background: var(--paper);
}

.otp-box.is-filled {
    border-color: var(--ink-2);
    background: var(--paper-2);
}

.otp-box.is-error {
    border-color: var(--danger);
    background: var(--danger-bg);
    color: var(--danger-fg);
}

.otp-help {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
    font: 500 12px 'Exo', sans-serif;
    color: var(--muted);
}

.otp-help .resend {
    color: var(--apricot-2);
    font-weight: 600;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

.otp-help .resend:hover {
    color: var(--ink);
}

/* paste-friendly hint chip */
.otp-paste-hint {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font: 500 11px 'Exo', sans-serif;
    color: var(--muted);
    background: var(--cream-2);
    padding: 4px 10px;
    border-radius: 999px;
}

.otp-paste-hint .ic {
    color: var(--ink-2);
}

/* dark-surface variants */
body.surface-dark .login-wrap {
    background: var(--cream);
}

body.surface-dark .login-aside {
    background: var(--ink-3);
}


/* ── inline alert (generic auth failures) ──────────────────────────────────
   Intentionally vague: same message whether the email exists or not, so the
   page can't be used to confirm account existence. */
.login-alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 12px;
    background: var(--danger-bg);
    color: var(--danger-fg);
    border: 1px solid color-mix(in srgb, var(--danger) 25%, transparent);
    font: 500 13.5px 'Exo', sans-serif;
    line-height: 1.45;
    margin-bottom: 18px;
}

.login-alert .ic-wrap {
    flex: 0 0 auto;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--danger);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.login-alert .ic-wrap .ic {
    width: 12px;
    height: 12px;
    stroke-width: 2.6;
}

.login-alert .body {
    flex: 1;
    min-width: 0;
}

.login-alert .body strong {
    display: block;
    font: 600 13.5px 'Exo', sans-serif;
    color: var(--danger-fg);
    margin-bottom: 2px;
}

.login-alert .body .sub {
    font: 400 12.5px 'Exo', sans-serif;
    color: color-mix(in srgb, var(--danger-fg) 80%, transparent);
}

/* Field-level invalid border — never explains *why* it's invalid */
.field input.is-invalid,
.field input.is-invalid:focus {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 18%, transparent);
}

/* OTP boxes en-masse invalid (whole row failed) */
.otp-row.is-invalid .otp-box {
    border-color: var(--danger);
    background: var(--danger-bg);
    color: var(--danger-fg);
    animation: otp-shake 380ms cubic-bezier(.36, .07, .19, .97);
    will-change: transform;
}

@keyframes otp-shake {
    10%, 90% {
        transform: translateX(-2px);
    }
    20%, 80% {
        transform: translateX(3px);
    }
    30%, 50%, 70% {
        transform: translateX(-5px);
    }
    40%, 60% {
        transform: translateX(5px);
    }
}


/* ── 2FA setup page ─────────────────────────────────────────────────────── */
/* Slightly wider card to give the QR + instructions room to breathe */
.login-card.login-card-wide {
    max-width: 520px;
}

/* Compact instructions list above the QR */
.setup-instructions {
    display: grid;
    gap: 10px;
    margin: 0 0 22px;
    padding: 16px 18px;
    background: var(--cream-2);
    border: 1px solid var(--line);
    border-radius: 14px;
}

.setup-instructions .step {
    display: grid;
    grid-template-columns: 22px 1fr;
    gap: 12px;
    align-items: start;
    font: 500 13.5px/1.5 'Exo', sans-serif;
    color: var(--ink);
}

.setup-instructions .step .n {
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: var(--ink);
    color: var(--paper);
    font: 700 11px 'Exo', sans-serif;
    display: grid;
    place-items: center;
    margin-top: 1px;
}

.setup-instructions .step .b {
    color: var(--muted);
}

.setup-instructions .step strong {
    color: var(--ink);
    font-weight: 600;
}

/* QR + manual-secret card */
.qr-card {
    display: grid;
    grid-template-columns: 168px 1fr;
    gap: 22px;
    align-items: center;
    padding: 18px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 18px;
    margin-bottom: 22px;
}

.qr-frame {
    width: 168px;
    height: 168px;
    padding: 5px;
    background: var(--paper-2);
    border-radius: 14px;
    border: 1px solid var(--line);
    position: relative;
}

.qr-frame img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.qr-frame svg {
    display: block;
    width: 100%;
    height: 100%;
}

.qr-frame::after {
    /* faint @ glyph in the centre to feel branded */
    content: '@';
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font: 900 26px 'Exo', sans-serif;
    font-style: italic;
    color: var(--apricot);
    pointer-events: none;
    text-shadow: 0 0 0 var(--paper-2);
    background: radial-gradient(circle at center, var(--paper-2) 18px, transparent 19px);
}

.qr-side .qr-label {
    font: 600 11px 'Exo', sans-serif;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 6px;
}

.qr-side h4 {
    font: 600 17px 'Exo', sans-serif;
    color: var(--ink);
    margin: 0 0 4px;
    letter-spacing: -0.005em;
}

.qr-side p {
    font: 400 12.5px/1.5 'Exo', sans-serif;
    color: var(--muted);
    margin: 0 0 12px;
}

.manual-key {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
}

.manual-key code {
    flex: 1;
    font: 600 13px 'JetBrains Mono', ui-monospace, monospace;
    background: var(--cream-2);
    color: var(--ink);
    padding: 8px 10px;
    border-radius: 8px;
    letter-spacing: 0.04em;
    word-break: break-all;
    border: 1px dashed var(--line);
}

.manual-key .copy-btn {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: var(--paper);
    color: var(--ink-2);
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: background 140ms, color 140ms, border-color 140ms;
}

.manual-key .copy-btn:hover {
    background: var(--ink);
    color: var(--paper);
    border-color: var(--ink);
}

.manual-key .copy-btn .ic {
    width: 14px;
    height: 14px;
}

.manual-key.is-copied .copy-btn {
    background: var(--success);
    color: #fff;
    border-color: var(--success);
}

/* "Can't scan?" disclosure */
.cant-scan {
    font: 500 12.5px 'Exo', sans-serif;
    color: var(--apricot-2);
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
    text-decoration: underline;
    text-decoration-color: var(--apricot);
    text-underline-offset: 3px;
}

.cant-scan:hover {
    color: var(--ink);
}

.cant-scan:focus-visible {
    outline: 2px solid var(--apricot);
    outline-offset: 4px;
}

/* recovery-codes pre-step hint */
.recovery-hint {
    margin-top: 18px;
    padding: 12px 14px;
    background: var(--warn-bg);
    color: var(--warn-fg);
    border-radius: 12px;
    font: 500 12.5px/1.5 'Exo', sans-serif;
    display: flex;
    gap: 10px;
}

.recovery-hint .ic-wrap {
    flex: 0 0 auto;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--warn);
    color: #fff;
    display: grid;
    place-items: center;
    margin-top: 1px;
}

.recovery-hint .ic-wrap .ic {
    width: 12px;
    height: 12px;
    stroke-width: 2.4;
}

.recovery-hint strong {
    display: block;
    font-weight: 600;
    color: var(--warn-fg);
    margin-bottom: 1px;
}

#aside-info, #aside-content  {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
    width: 100%;
}