/* Login & register — Kinetic Precision, unstop-inspired split layout */

.inv-auth-body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--inv-bg);
}

.inv-auth-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 34px 16px 18px;
}

/* Soft page backdrop + unstop-style dotted-circle clusters */
.inv-auth-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    background: var(--inv-bg);
}

.inv-auth-bg-cluster {
    position: absolute;
    width: min(340px, 38vw);
    height: min(340px, 38vw);
    min-width: 220px;
    min-height: 220px;
}

/* Corner clusters — icons sit on inner edge so they stay in visible white space */
.inv-auth-bg-cluster--bl {
    bottom: clamp(24px, 5vh, 64px);
    left: clamp(8px, 2vw, 32px);
}

.inv-auth-bg-cluster--tr {
    top: clamp(24px, 5vh, 64px);
    right: clamp(8px, 2vw, 32px);
}

.inv-auth-biz-icon {
    --x: 50%;
    --y: 50%;
    --float-x: 0px;
    --float-y: -10px;
    --float-duration: 4s;
    --float-delay: 0s;
    position: absolute;
    left: var(--x);
    top: var(--y);
    transform: translate(-50%, -50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid #e8eaed;
    background: var(--inv-white);
    color: var(--inv-primary-dark);
    box-shadow: 0 2px 8px rgba(17, 24, 39, 0.07);
    z-index: 1;
    animation: inv-auth-icon-float var(--float-duration) ease-in-out infinite;
    animation-delay: var(--float-delay);
    will-change: transform;
}

@keyframes inv-auth-icon-float {
    0%,
    100% {
        transform: translate(-50%, -50%) translate(0, 0);
    }

    50% {
        transform: translate(-50%, -50%) translate(var(--float-x), var(--float-y));
    }
}

.inv-auth-bg-cluster .inv-auth-biz-icon:nth-child(1) {
    --float-x: 0px;
    --float-y: -10px;
    --float-duration: 3.8s;
    --float-delay: 0s;
}

.inv-auth-bg-cluster .inv-auth-biz-icon:nth-child(2) {
    --float-x: 4px;
    --float-y: -8px;
    --float-duration: 4.4s;
    --float-delay: 0.7s;
}

.inv-auth-bg-cluster .inv-auth-biz-icon:nth-child(3) {
    --float-x: -3px;
    --float-y: -11px;
    --float-duration: 4.1s;
    --float-delay: 1.3s;
}

.inv-auth-bg-cluster .inv-auth-biz-icon:nth-child(4) {
    --float-x: 2px;
    --float-y: -9px;
    --float-duration: 4.7s;
    --float-delay: 0.4s;
}

@media (prefers-reduced-motion: reduce) {
    .inv-auth-biz-icon {
        animation: none;
        will-change: auto;
    }
}

.inv-auth-biz-icon .material-symbols-outlined {
    font-size: 20px;
}

.inv-auth-biz-icon--accent {
    background: #fef9e7;
    border-color: #fde68a;
}

.inv-auth-shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    width: min(820px, 100%);
    padding: 0;
    border: var(--inv-border-width) solid var(--inv-outline-variant);
    border-radius: 20px;
    background: var(--inv-white);
    box-shadow: 0 18px 48px rgba(17, 24, 39, 0.08);
    overflow: hidden;
}

.inv-auth-showcase,
.inv-auth-panel {
    min-width: 0;
}

.inv-auth-showcase {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 340px;
    padding: 28px 26px 22px;
    background:
        linear-gradient(145deg, rgba(163, 230, 53, 0.28) 0%, rgba(163, 230, 53, 0.1) 42%, transparent 72%),
        linear-gradient(180deg, var(--inv-accent) 0%, #84cc16 52%, #65a30d 100%);
    color: var(--inv-accent-on);
}

/* Concave bottom-right scoop (unstop yellow-panel shape) — desktop split only */
@media (min-width: 900px) {
    .inv-auth-showcase {
        border-top-left-radius: 20px;
        border-bottom-left-radius: 20px;
        border-top-right-radius: 20px;
        padding: 32px 28px 36px;
    }

    .inv-auth-showcase::after {
        content: "";
        position: absolute;
        right: 0;
        bottom: 0;
        width: 112px;
        height: 112px;
        background: var(--inv-white);
        border-top-left-radius: 112px;
        pointer-events: none;
        z-index: 2;
    }

    .inv-auth-sticker-carousel {
        padding-right: 64px;
        padding-bottom: 4px;
    }

    .inv-auth-sticker-track {
        min-height: 480px;
    }

    .inv-auth-sticker-slide {
        min-height: 480px;
    }

    .inv-auth-sticker-slide img {
        width: 108%;
        max-width: none;
        max-height: 460px;
    }
}

.inv-auth-showcase:not(:has(.inv-auth-copy)) .inv-auth-sticker-carousel {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-top: 24px;
    padding-top: 0;
}

.inv-auth-showcase::before {
    content: none;
}

.inv-auth-brand,
.inv-auth-copy,
.inv-auth-sticker-carousel,
.inv-auth-benefits {
    position: relative;
    z-index: 1;
}

.inv-auth-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--inv-font-display);
    font-size: 17px;
    font-weight: 700;
    color: var(--inv-charcoal);
}

.inv-auth-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: var(--inv-radius-lg);
    background: var(--inv-charcoal);
    color: var(--inv-white);
}

.inv-auth-copy {
    max-width: 420px;
    margin-top: 28px;
}

.inv-auth-copy > * + * {
    margin-top: 12px;
}

.inv-auth-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    padding: 6px 12px;
    border-radius: var(--inv-radius-pill);
    border: var(--inv-border-width) solid rgba(17, 24, 39, 0.12);
    background: rgba(255, 255, 255, 0.55);
    color: var(--inv-charcoal);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.inv-auth-kicker .material-symbols-outlined {
    font-size: 16px;
}

.inv-auth-copy h1 {
    margin-bottom: 0;
    font-family: var(--inv-font-display);
    font-size: clamp(26px, 4vw, 38px);
    line-height: 1.12;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--inv-charcoal);
}

.inv-auth-copy p {
    margin-bottom: 0;
    color: rgba(17, 24, 39, 0.72);
    font-size: 14px;
    line-height: 22px;
}

/* Sticker carousel — marketing slides on left panel */
.inv-auth-sticker-carousel {
    margin-top: auto;
    padding-top: 18px;
}

.inv-auth-sticker-track {
    position: relative;
    min-height: 400px;
    overflow: hidden;
    padding: 0;
    border: none;
    border-radius: 0;
    background: transparent;
}

.inv-auth-sticker-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    padding: 0;
    background: transparent;
    opacity: 0;
    transform: translateX(12px);
    transition: opacity 0.45s ease, transform 0.45s ease;
    pointer-events: none;
}

.inv-auth-sticker-slide--active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
    z-index: 1;
}

.inv-auth-sticker-slide img {
    width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: 0;
    background: none;
    mix-blend-mode: screen;
}

.inv-auth-benefits {
    display: grid;
    gap: 8px;
    margin-top: 16px;
}

.inv-auth-benefits div {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 4px 12px;
    align-items: start;
    padding: 10px 12px;
    border: var(--inv-border-width) solid rgba(17, 24, 39, 0.08);
    border-radius: var(--inv-radius);
    background: rgba(255, 255, 255, 0.72);
}

.inv-auth-benefits .material-symbols-outlined {
    grid-row: span 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: var(--inv-radius);
    background: rgba(17, 24, 39, 0.08);
    color: var(--inv-charcoal);
}

.inv-auth-benefits strong {
    color: var(--inv-charcoal);
    font-size: 13px;
}

.inv-auth-benefits p {
    margin: 0;
    color: rgba(17, 24, 39, 0.65);
    font-size: 12px;
    line-height: 17px;
    text-transform: none;
    font-weight: 400;
}

/* Right form panel */
.inv-auth-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100%;
    padding: 32px 24px;
    background: var(--inv-white);
}

.inv-auth-card {
    width: 100%;
    max-width: 340px;
    padding: 8px 4px;
    background: transparent;
}

.inv-auth-header {
    margin-bottom: 22px;
}

.inv-auth-header > .material-symbols-outlined {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    border-radius: var(--inv-radius-lg);
    background: var(--inv-accent-container);
    color: var(--inv-primary-dark);
    font-size: 26px;
}

.inv-auth-header h2 {
    margin: 0 0 8px;
    font-family: var(--inv-font-display);
    font-size: 28px;
    line-height: 34px;
    font-weight: 700;
    color: var(--inv-charcoal);
    letter-spacing: -0.01em;
}

.inv-auth-header p {
    margin: 0;
    color: var(--inv-slate);
    font-size: 14px;
    line-height: 22px;
}

.inv-field label {
    color: var(--inv-charcoal);
    letter-spacing: 0;
    font-weight: 700;
}

.inv-optional {
    color: var(--inv-slate);
    font-weight: 400;
    font-size: 12px;
}

.inv-input-wrap--password .inv-input {
    padding-right: 52px;
}

.inv-auth-card .inv-input {
    min-height: 44px;
    border: var(--inv-border-width) solid var(--inv-input-border);
    background: var(--inv-white);
}

.inv-auth-card .inv-input::placeholder {
    color: #9ca3af;
}

.inv-auth-card .inv-input:focus {
    background: var(--inv-white);
    border: var(--inv-border-width-focus) solid var(--inv-accent);
    box-shadow: none;
}

.inv-auth-card .inv-btn-primary {
    min-height: 48px;
    background: var(--inv-btn-primary-bg);
    border-color: var(--inv-btn-primary-bg);
    box-shadow: none;
}

.inv-auth-card .inv-btn-primary:hover {
    background: var(--inv-btn-primary-hover);
    border-color: var(--inv-btn-primary-hover);
    box-shadow: none;
    transform: none;
}

.inv-auth-card .inv-link {
    color: var(--inv-primary);
}

.inv-password-toggle {
    position: absolute;
    right: 8px;
    top: 50%;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--inv-radius);
    color: var(--inv-slate);
    transform: translateY(-50%);
    transition: background 0.15s, color 0.15s;
}

.inv-password-toggle:hover {
    background: var(--inv-surface-bright);
    color: var(--inv-primary-dark);
}

.inv-password-toggle .material-symbols-outlined {
    position: static;
    transform: none;
    pointer-events: none;
    font-size: 22px;
    line-height: 1;
}

.inv-auth-footer-text {
    margin: 20px 0 0;
    text-align: center;
    font-size: 14px;
    color: var(--inv-slate);
}

.inv-auth-body .inv-back-btn {
    color: var(--inv-charcoal);
    background: rgba(255, 255, 255, 0.88);
    padding: 6px 10px;
    border-radius: var(--inv-radius-pill);
    border: var(--inv-border-width) solid var(--inv-outline-variant);
}

.inv-auth-body .inv-back-wrap {
    z-index: 2;
}

.inv-page-footer {
    position: relative;
    z-index: 1;
    width: min(820px, calc(100% - 32px));
    margin: 0 auto;
    padding: 14px 0 18px;
    border-top: var(--inv-border-width) solid var(--inv-outline-variant);
    background: transparent;
}

.inv-page-footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.inv-page-footer-inner .inv-label-md {
    color: var(--inv-slate);
    text-transform: none;
    letter-spacing: 0;
    font-weight: 600;
}

.inv-page-footer-inner nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
}

.inv-page-footer-inner nav a {
    font-size: 13px;
    font-weight: 600;
    color: var(--inv-slate);
}

.inv-page-footer-inner nav a:hover {
    color: var(--inv-primary);
}

@media (max-width: 759px) {
    .inv-auth-bg-cluster {
        width: min(260px, 52vw);
        height: min(260px, 52vw);
        min-width: 200px;
        min-height: 200px;
    }

    .inv-auth-bg-cluster--bl {
        bottom: 12px;
    }

    .inv-auth-bg-cluster--tr {
        top: 12px;
    }
}

@media (min-width: 900px) {
    .inv-auth-bg-cluster {
        width: 380px;
        height: 380px;
    }
}

@media (min-width: 1280px) {
    .inv-auth-bg-cluster {
        width: 420px;
        height: 420px;
    }

    .inv-auth-bg-cluster--tr {
        top: clamp(32px, 7vh, 88px);
    }

    .inv-auth-bg-cluster--bl {
        bottom: clamp(32px, 7vh, 88px);
    }
}

@media (max-width: 520px) {
    .inv-auth-main {
        padding-top: 70px;
        padding-left: 12px;
        padding-right: 12px;
    }

    .inv-auth-shell {
        border-radius: 16px;
    }

    .inv-auth-showcase::after {
        display: none;
    }

    .inv-auth-showcase {
        min-height: auto;
        padding: 20px 18px 16px;
    }

    .inv-auth-copy {
        margin-top: 20px;
    }

    .inv-auth-sticker-carousel {
        display: none;
    }

    .inv-auth-benefits {
        display: none;
    }

    .inv-auth-biz-icon {
        width: 38px;
        height: 38px;
    }

    .inv-auth-biz-icon .material-symbols-outlined {
        font-size: 18px;
    }

    .inv-auth-card {
        padding: 4px 0;
    }

    .inv-auth-header h2 {
        font-size: 24px;
        line-height: 30px;
    }
}

@media (min-width: 760px) {
    .inv-auth-main {
        padding: 38px 32px 18px;
    }

    .inv-page-footer {
        width: min(820px, calc(100% - 64px));
    }

    .inv-page-footer-inner {
        flex-direction: row;
        justify-content: space-between;
    }
}

@media (min-width: 900px) {
    .inv-auth-shell {
        grid-template-columns: minmax(0, 380px) minmax(280px, 320px);
        justify-content: center;
        align-items: stretch;
        min-height: 760px;
        width: min(720px, 100%);
    }

    .inv-auth-shell--register {
        min-height: 820px;
    }

    .inv-auth-showcase {
        max-width: 380px;
        padding: 28px 22px 32px;
    }

    .inv-auth-showcase::after {
        width: 96px;
        height: 96px;
        border-top-left-radius: 96px;
    }

    .inv-auth-sticker-carousel {
        padding-right: 24px;
    }

    .inv-auth-sticker-track {
        min-height: 480px;
    }

    .inv-auth-sticker-slide {
        min-height: 480px;
    }

    .inv-auth-sticker-slide img {
        width: 108%;
        max-width: none;
        max-height: 460px;
    }

    .inv-auth-panel {
        padding: 48px 24px;
    }

    .inv-auth-card {
        padding: 16px 6px;
        max-width: 300px;
    }

    .inv-auth-shell--register .inv-auth-benefits {
        display: none;
    }
}

@media (min-width: 1180px) {
    .inv-auth-shell {
        width: min(720px, 100%);
    }
}

@media (max-height: 760px) and (min-width: 900px) {
    .inv-auth-main {
        align-items: flex-start;
        padding-top: 22px;
    }

    .inv-auth-shell {
        min-height: 640px;
    }

    .inv-auth-shell--register {
        min-height: 720px;
    }

    .inv-auth-copy {
        margin-top: 18px;
    }

    .inv-auth-copy h1 {
        font-size: 32px;
    }

    .inv-auth-sticker-track {
        min-height: 300px;
    }

    .inv-auth-sticker-slide {
        min-height: 300px;
    }

    .inv-auth-sticker-slide img {
        max-height: 300px;
    }
}