:root {
    --auth-bg: #0b1326;
    --auth-surface: rgba(19, 27, 46, 0.84);
    --auth-surface-strong: rgba(34, 42, 61, 0.94);
    --auth-border: rgba(221, 191, 198, 0.14);
    --auth-text: #dae2fd;
    --auth-text-soft: #b1bddc;
    --auth-pink: #ef5b96;
    --auth-pink-soft: rgba(239, 91, 150, 0.18);
    --auth-blue: #45a6e2;
    --auth-blue-soft: rgba(69, 166, 226, 0.18);
    --auth-success: #61d57a;
    --auth-danger: #ff6f8d;
    --auth-shadow: 0 32px 80px rgba(3, 7, 18, 0.5);
}

* {
    box-sizing: border-box;
}

html.admin-auth-html,
body.admin-auth-body {
    min-height: 100%;
}

body.admin-auth-body {
    margin: 0;
    font-family: "Hanken Grotesk", sans-serif;
    color: var(--auth-text);
    background:
        radial-gradient(circle at top left, rgba(239, 91, 150, 0.18), transparent 26%),
        radial-gradient(circle at top right, rgba(69, 166, 226, 0.2), transparent 30%),
        linear-gradient(180deg, #091121 0%, #0b1326 38%, #070d1a 100%);
    position: relative;
    overflow-x: hidden;
}

.admin-auth-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.admin-auth-orb {
    position: absolute;
    border-radius: 999px;
    filter: blur(18px);
    opacity: 0.45;
}

.admin-auth-orb--pink {
    width: 24rem;
    height: 24rem;
    top: -9rem;
    left: -7rem;
    background: rgba(239, 91, 150, 0.34);
}

.admin-auth-orb--blue {
    width: 28rem;
    height: 28rem;
    right: -10rem;
    top: 7rem;
    background: rgba(69, 166, 226, 0.26);
}

.admin-auth-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(139, 206, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 206, 255, 0.05) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.42), transparent 92%);
}

.admin-auth-topbar,
.admin-auth-footer {
    position: relative;
    z-index: 2;
    backdrop-filter: blur(16px);
}

.admin-auth-topbar {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(6, 14, 32, 0.56);
}

.admin-auth-topbar__inner,
.admin-auth-footer__inner {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.admin-auth-topbar__inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.admin-auth-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.admin-auth-brand img {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 18px;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-auth-brand strong,
.admin-auth-card__header h1,
.admin-auth-sidecard h2 {
    font-family: "Plus Jakarta Sans", sans-serif;
}

.admin-auth-brand strong {
    display: block;
    font-size: 1rem;
}

.admin-auth-brand span {
    display: block;
    color: var(--auth-text-soft);
    font-size: 0.92rem;
}

.admin-auth-topbar__badges {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.admin-auth-chip,
.admin-auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 999px;
    border: 1px solid rgba(139, 206, 255, 0.24);
    background: rgba(69, 166, 226, 0.08);
    color: #9dd6ff;
}

.admin-auth-chip {
    padding: 0.7rem 1rem;
    font-size: 0.82rem;
    font-weight: 600;
}

.admin-auth-chip .material-symbols-outlined,
.admin-auth-badge .material-symbols-outlined,
.admin-auth-input .material-symbols-outlined,
.admin-auth-alert .material-symbols-outlined,
.admin-auth-meta .material-symbols-outlined,
.admin-auth-submit .material-symbols-outlined {
    font-size: 1.1rem;
}

.admin-auth-shell {
    position: relative;
    z-index: 1;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    min-height: calc(100vh - 148px);
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(320px, 520px);
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 2rem 0 3rem;
}

.admin-auth-sidecard,
.admin-auth-card {
    position: relative;
    border: 1px solid var(--auth-border);
    background: linear-gradient(180deg, rgba(23, 31, 51, 0.95), rgba(9, 18, 34, 0.92));
    border-radius: 32px;
    box-shadow: var(--auth-shadow);
    overflow: hidden;
}

.admin-auth-sidecard {
    padding: 2rem;
}

.admin-auth-sidecard__eyebrow {
    display: inline-flex;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: var(--auth-pink-soft);
    color: #ffbed4;
    font-size: 0.76rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 700;
}

.admin-auth-sidecard__visual {
    position: relative;
    margin: 1.5rem 0;
    min-height: 220px;
    border-radius: 28px;
    background: linear-gradient(145deg, rgba(69, 166, 226, 0.18), rgba(239, 91, 150, 0.12));
    display: grid;
    place-items: center;
    overflow: hidden;
}

.admin-auth-sidecard__visual img {
    width: 124px;
    height: 124px;
    object-fit: cover;
    border-radius: 34px;
    box-shadow: 0 24px 50px rgba(3, 7, 18, 0.5);
}

.admin-auth-sidecard__visual span {
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(139, 206, 255, 0.18);
    border-radius: 24px;
}

.admin-auth-sidecard h2 {
    margin: 0 0 0.75rem;
    font-size: 1.7rem;
    line-height: 1.2;
}

.admin-auth-sidecard p {
    margin: 0;
    color: var(--auth-text-soft);
    line-height: 1.65;
}

.admin-auth-sidecard__list {
    margin: 1.5rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.85rem;
}

.admin-auth-sidecard__list li {
    padding: 0.95rem 1rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    color: #dfe7ff;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-auth-card {
    padding: 2rem;
}

.admin-auth-card__scanline {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(139, 206, 255, 0.5), transparent);
    animation: auth-scanline 6s linear infinite;
}

@keyframes auth-scanline {
    0% { transform: translateY(0); opacity: 0; }
    10% { opacity: 1; }
    100% { transform: translateY(560px); opacity: 0; }
}

.admin-auth-badge {
    padding: 0.78rem 1rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-auth-card__header {
    margin: 1.4rem 0 1.5rem;
}

.admin-auth-card__header h1 {
    margin: 0 0 0.65rem;
    font-size: clamp(1.9rem, 3vw, 2.5rem);
    line-height: 1.1;
}

.admin-auth-card__header p,
.admin-auth-footer span,
.admin-auth-footer a {
    color: var(--auth-text-soft);
}

.admin-auth-card__header p {
    margin: 0;
    line-height: 1.6;
}

.admin-auth-alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-radius: 22px;
    padding: 0.95rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
}

.admin-auth-alert p {
    margin: 0;
    font-weight: 600;
}

.admin-auth-alert.is-error {
    background: rgba(255, 111, 141, 0.14);
    border-color: rgba(255, 111, 141, 0.2);
    color: #ffc0d0;
}

.admin-auth-alert.is-success {
    background: rgba(97, 213, 122, 0.12);
    border-color: rgba(97, 213, 122, 0.2);
    color: #ccffd6;
}

.admin-auth-form {
    display: grid;
    gap: 1rem;
}

.admin-auth-field {
    display: grid;
    gap: 0.55rem;
}

.admin-auth-field > span {
    font-size: 0.76rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #c2cee8;
    font-weight: 700;
}

.admin-auth-input {
    position: relative;
}

.admin-auth-input > .material-symbols-outlined:first-child,
.admin-auth-toggle {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #91a6cf;
}

.admin-auth-input > .material-symbols-outlined:first-child {
    left: 1rem;
}

.admin-auth-input input {
    width: 100%;
    min-height: 60px;
    border: 1px solid rgba(139, 206, 255, 0.18);
    border-radius: 999px;
    background: rgba(6, 14, 32, 0.9);
    color: var(--auth-text);
    padding: 1rem 3.5rem 1rem 3.2rem;
    font-size: 1rem;
    font-family: "JetBrains Mono", monospace;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.admin-auth-input input::placeholder {
    color: rgba(177, 189, 220, 0.45);
}

.admin-auth-input input:focus {
    border-color: rgba(69, 166, 226, 0.75);
    box-shadow: 0 0 0 5px rgba(69, 166, 226, 0.12);
    transform: translateY(-1px);
}

.admin-auth-toggle {
    right: 0.8rem;
    width: 42px;
    height: 42px;
    border: 0;
    background: transparent;
    border-radius: 50%;
    display: grid;
    place-items: center;
    cursor: pointer;
}

.admin-auth-strength {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.45rem;
}

.admin-auth-strength span {
    height: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
}

.admin-auth-strength span.is-active {
    background: linear-gradient(90deg, var(--auth-blue), var(--auth-pink));
}

.admin-auth-submit {
    min-height: 62px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, #ef5b96 0%, #d83f7e 100%);
    color: #fff;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 0.7rem;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 18px 40px rgba(239, 91, 150, 0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.admin-auth-submit:hover {
    transform: translateY(-1px);
    filter: brightness(1.04);
}

.admin-auth-submit:active {
    transform: translateY(0);
}

.admin-auth-meta {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.admin-auth-meta div {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #aebada;
}

.admin-auth-meta small {
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.admin-auth-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(6, 14, 32, 0.64);
}

.admin-auth-footer__inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.admin-auth-footer nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.admin-auth-footer a {
    text-decoration: none;
}

.admin-auth-footer a:hover {
    color: #ffffff;
}

@media (max-width: 980px) {
    .admin-auth-shell {
        grid-template-columns: 1fr;
        max-width: 620px;
        padding-top: 1.5rem;
    }

    .admin-auth-sidecard {
        order: 2;
    }
}

@media (max-width: 720px) {
    .admin-auth-topbar__inner,
    .admin-auth-footer__inner,
    .admin-auth-shell {
        width: min(100% - 24px, 100%);
    }

    .admin-auth-topbar__inner,
    .admin-auth-footer__inner {
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        padding: 0.85rem 0;
    }

    .admin-auth-topbar__badges,
    .admin-auth-footer nav {
        justify-content: flex-start;
    }

    .admin-auth-card,
    .admin-auth-sidecard {
        border-radius: 28px;
        padding: 1.35rem;
    }

    .admin-auth-card__header h1 {
        font-size: 1.65rem;
    }

    .admin-auth-input input,
    .admin-auth-submit {
        min-height: 56px;
    }

    .admin-auth-meta {
        flex-direction: column;
        align-items: flex-start;
    }
}