:root {
    --auth-ink: #202437;
    --auth-muted: #687084;
    --auth-soft: #fffaf8;
    --auth-panel: #ffffff;
    --auth-line: #eadcdf;
    --auth-pink: #df1f2d;
    --auth-pink-dark: #bc1521;
    --auth-orange: #f7bc24;
    --auth-yellow: #ffd36a;
    --auth-sidebar: #2a2020;
    --auth-radius: 8px;
    --auth-shadow: 0 18px 44px rgba(255, 90, 122, 0.16);
}

* {
    box-sizing: border-box;
}

body {
    background:
        linear-gradient(135deg, rgba(255, 250, 248, 0.98), rgba(255, 249, 237, 0.92)),
        repeating-linear-gradient(90deg, rgba(223, 31, 45, 0.06) 0 1px, transparent 1px 78px);
    color: var(--auth-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    margin: 0;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover,
a:focus {
    color: var(--auth-pink-dark);
}

button,
input {
    font: inherit;
}

.smm-auth-body {
    min-height: 100vh;
    overflow-x: hidden;
}

.smm-auth-page {
    align-items: center;
    display: flex;
    min-height: 100vh;
    padding: clamp(1rem, 4vw, 3rem);
}

.smm-auth-shell {
    margin: 0 auto;
    max-width: 1160px;
    width: 100%;
}

.smm-auth-header {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-bottom: 1.1rem;
}

.smm-auth-brand {
    align-items: center;
    display: inline-flex;
    gap: 0.75rem;
}

.smm-auth-mark {
    align-items: center;
    background: linear-gradient(135deg, var(--auth-orange), var(--auth-pink));
    border-radius: var(--auth-radius);
    color: #ffffff;
    display: inline-flex;
    flex: 0 0 44px;
    height: 44px;
    justify-content: center;
    width: 44px;
}

.smm-auth-brand strong {
    display: block;
    font-size: 1.14rem;
    font-weight: 900;
    line-height: 1.05;
}

.smm-auth-brand small {
    color: var(--auth-muted);
    display: block;
    font-size: 0.78rem;
    font-weight: 750;
}

.smm-auth-nav {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    justify-content: flex-end;
}

.smm-auth-nav a {
    background: #ffffff;
    border: 1px solid var(--auth-line);
    border-radius: 999px;
    color: #4b5368;
    font-size: 0.9rem;
    font-weight: 800;
    padding: 0.48rem 0.75rem;
}

.smm-auth-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.46fr);
}

.smm-auth-panel,
.smm-auth-spotlight,
.smm-auth-metric-card,
.smm-auth-route-card {
    border-radius: var(--auth-radius);
}

.smm-auth-panel {
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(255, 240, 244, 0.9));
    border: 1px solid var(--auth-line);
    box-shadow: var(--auth-shadow);
    padding: clamp(1.2rem, 4vw, 2.4rem);
}

.smm-platform-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.2rem;
}

.smm-platform-pills span {
    align-items: center;
    background: #ffffff;
    border: 1px solid #ffd7e0;
    border-radius: 999px;
    color: #4b5368;
    display: inline-flex;
    font-size: 0.86rem;
    font-weight: 820;
    gap: 0.42rem;
    padding: 0.42rem 0.65rem;
}

.smm-platform-pills i {
    color: var(--auth-pink-dark);
}

.smm-auth-eyebrow {
    color: var(--auth-pink-dark);
    font-size: 0.78rem;
    font-weight: 900;
    margin: 0 0 0.55rem;
    text-transform: uppercase;
}

.smm-auth-panel h1 {
    font-size: clamp(2.1rem, 5vw, 4.35rem);
    font-weight: 950;
    line-height: 0.98;
    margin: 0 0 0.8rem;
    max-width: 760px;
}

.smm-auth-copy {
    color: var(--auth-muted);
    font-size: 1.05rem;
    margin: 0;
    max-width: 720px;
}

.smm-auth-form {
    display: grid;
    gap: 0.9rem;
    margin-top: 1.5rem;
    max-width: 620px;
}

.smm-auth-form label {
    color: #444c5f;
    display: grid;
    font-weight: 850;
    gap: 0.38rem;
}

.smm-auth-form input {
    background: #ffffff;
    border: 1px solid #efd5de;
    border-radius: var(--auth-radius);
    color: var(--auth-ink);
    min-height: 50px;
    outline: 0;
    padding: 0.78rem 0.9rem;
    width: 100%;
}

.smm-auth-form input:focus {
    border-color: #ffc6d3;
    box-shadow: 0 0 0 0.22rem rgba(255, 90, 122, 0.14);
}

.smm-auth-options {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: space-between;
}

.smm-auth-check {
    align-items: center;
    display: inline-flex !important;
    gap: 0.45rem !important;
}

.smm-auth-check input {
    accent-color: var(--auth-pink);
    min-height: auto;
    width: auto;
}

.smm-auth-options a,
.smm-auth-switch a {
    color: var(--auth-pink-dark);
    font-weight: 850;
}

.smm-auth-primary {
    background: linear-gradient(135deg, var(--auth-orange), var(--auth-pink));
    border: 0;
    border-radius: 999px;
    box-shadow: 0 12px 28px rgba(255, 90, 122, 0.28);
    color: #ffffff;
    font-weight: 850;
    min-height: 50px;
}

.smm-auth-primary:hover,
.smm-auth-primary:focus {
    color: #ffffff;
    filter: brightness(0.96);
}

.smm-auth-feedback {
    color: var(--auth-muted);
    font-size: 0.9rem;
    font-weight: 750;
}

.smm-auth-switch {
    color: var(--auth-muted);
    font-weight: 720;
    margin: 1.1rem 0 0;
}

.smm-auth-side {
    display: grid;
    gap: 1rem;
}

.smm-auth-spotlight {
    background:
        linear-gradient(135deg, rgba(255, 90, 122, 0.22), rgba(255, 138, 61, 0.12)),
        var(--auth-sidebar);
    color: #ffffff;
    min-height: 360px;
    padding: clamp(1.1rem, 3vw, 1.6rem);
}

.smm-auth-icon {
    align-items: center;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--auth-radius);
    color: var(--auth-yellow);
    display: inline-flex;
    height: 48px;
    justify-content: center;
    margin-bottom: 1.1rem;
    width: 48px;
}

.smm-auth-spotlight .smm-auth-eyebrow {
    color: #ffd6df;
}

.smm-auth-spotlight h2 {
    font-size: 1.55rem;
    font-weight: 900;
    line-height: 1.13;
    margin: 0 0 1rem;
}

.smm-auth-spotlight ul {
    display: grid;
    gap: 0.74rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.smm-auth-spotlight li {
    align-items: center;
    color: rgba(255, 255, 255, 0.82);
    display: flex;
    font-weight: 760;
    gap: 0.58rem;
}

.smm-auth-spotlight li i {
    color: var(--auth-yellow);
}

.smm-auth-metric-card,
.smm-auth-route-card {
    background: var(--auth-panel);
    border: 1px solid var(--auth-line);
    box-shadow: 0 12px 28px rgba(32, 36, 55, 0.05);
    padding: 1rem;
}

.smm-auth-metric-card span {
    color: var(--auth-muted);
    display: block;
    font-size: 0.82rem;
    font-weight: 850;
}

.smm-auth-metric-card strong {
    color: var(--auth-ink);
    display: block;
    font-size: 2rem;
    font-weight: 950;
    line-height: 1;
    margin: 0.4rem 0;
}

.smm-auth-metric-card p {
    color: var(--auth-muted);
    font-weight: 720;
    margin: 0;
}

.smm-auth-route-card {
    display: grid;
    gap: 0.58rem;
}

.smm-auth-route-card a {
    align-items: center;
    background: var(--auth-soft);
    border: 1px solid var(--auth-line);
    border-radius: 999px;
    color: #3f4658;
    display: flex;
    font-weight: 820;
    gap: 0.62rem;
    padding: 0.68rem 0.82rem;
}

.smm-auth-route-card a:hover,
.smm-auth-route-card a:focus {
    background: #fff0f4;
    color: var(--auth-pink-dark);
}

.smm-auth-route-card i {
    color: var(--auth-pink-dark);
    width: 18px;
}

@media (max-width: 991.98px) {
    .smm-auth-page {
        align-items: stretch;
    }

    .smm-auth-grid {
        grid-template-columns: 1fr;
    }

    .smm-auth-spotlight {
        min-height: auto;
    }
}

@media (max-width: 575.98px) {
    .smm-auth-page {
        padding: 1rem;
    }

    .smm-auth-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .smm-auth-nav {
        justify-content: flex-start;
        width: 100%;
    }

    .smm-auth-nav a {
        font-size: 0.84rem;
    }

    .smm-auth-panel,
    .smm-auth-spotlight,
    .smm-auth-metric-card,
    .smm-auth-route-card {
        padding: 1rem;
    }

    .smm-auth-panel h1 {
        font-size: 2.15rem;
    }

    .smm-auth-options {
        align-items: flex-start;
        flex-direction: column;
    }

    .smm-platform-pills span {
        font-size: 0.82rem;
    }
}