html, body.ariadne-login-body { min-height: 100%; }
body.ariadne-login-body { margin: 0; overflow-x: hidden; background: #061426; }
.ariadne-layout-main { min-height: 100dvh; }
.ariadne-layout-main > .alert { position: fixed; z-index: 30; top: 1rem; left: 50%; width: min(92vw, 560px); transform: translateX(-50%); }

.ariadne-login {
    --gold: #efb54a;
    --gold-light: #ffe09b;
    min-height: 100dvh;
    display: grid;
    place-items: center;
    position: relative;
    overflow: hidden;
    color: #f8fafc;
    background: #061426;
}

.ariadne-login::before {
    content: '';
    position: absolute;
    inset: -5%;
    background: url('../img/login_bg.png') center/cover no-repeat;
    filter: blur(34px) brightness(.26) saturate(.85);
    transform: scale(1.08);
}

.ariadne-login::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 46%, rgba(4,14,27,.02) 0 38%, rgba(3,13,25,.48) 100%);
    pointer-events: none;
}

.ariadne-stage {
    position: relative;
    z-index: 1;
    width: min(100vw, calc(100dvh * 0.667));
    aspect-ratio: 2 / 3;
    max-height: 100dvh;
    overflow: visible;
}

.ariadne-artwork {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    user-select: none;
    pointer-events: none;
}

.ariadne-copy,
.ariadne-card { position: absolute; z-index: 2; }

.ariadne-copy {
    top: 4.4%;
    right: 5.5%;
    width: 48%;
    text-align: center;
    text-shadow: 0 3px 20px rgba(0,0,0,.56);
}
.ariadne-title { font-family: Georgia, 'Times New Roman', serif; font-size: clamp(34px, 5.1vw, 78px); line-height: .95; letter-spacing: -.045em; color: #f4c76d; background: linear-gradient(#fff1bc, #dc9f34); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.ariadne-rule { width: 64px; height: 2px; margin: 14px auto 10px; background: var(--gold); box-shadow: 0 0 14px rgba(239,181,74,.55); }
.ariadne-tagline { font-size: clamp(12px, 1.25vw, 19px); line-height: 1.35; letter-spacing: .01em; color: rgba(255,255,255,.94); }

.ariadne-card {
    top: 28.2%;
    right: -29%;
    width: 59%;
    padding: clamp(22px, 2.2vw, 34px);
    border: 1px solid rgba(241,185,79,.72);
    border-radius: 20px;
    background: linear-gradient(145deg, rgba(7,25,44,.77), rgba(5,18,33,.68));
    box-shadow: 0 28px 70px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.04);
    backdrop-filter: blur(13px) saturate(1.04);
    -webkit-backdrop-filter: blur(13px) saturate(1.04);
}
.ariadne-card h1 { margin: 0 0 24px; color: #f8fafc; font-size: clamp(27px, 2vw, 36px); font-weight: 700; }
.ariadne-field { margin-bottom: 15px; }
.ariadne-input.form-control { min-height: 56px; border: 1px solid rgba(173,194,214,.42); border-radius: 11px; padding: 0 18px; color: #fff; background: rgba(18,41,62,.56); box-shadow: none; }
.ariadne-input.form-control::placeholder { color: rgba(229,235,242,.74); }
.ariadne-input.form-control:focus { color: #fff; border-color: rgba(239,181,74,.95); background: rgba(15,36,56,.76); box-shadow: 0 0 0 .22rem rgba(239,181,74,.13); }
.ariadne-field .invalid-feedback { display: block; color: #ffb2aa; font-size: 13px; }
.ariadne-remember { margin: 4px 0 18px; color: rgba(244,247,250,.94); }
.ariadne-remember .form-check-input { margin-top: .18em; border-color: rgba(255,255,255,.55); background-color: rgba(5,20,35,.45); }
.ariadne-remember .form-check-input:checked { border-color: var(--gold); background-color: var(--gold); }
.ariadne-remember .form-check-label { margin-left: 7px; }
.ariadne-submit.btn { width: 100%; min-height: 56px; border: 1px solid #f4ca71; border-radius: 11px; color: #08131d; background: linear-gradient(#f7cb67, #dda13a); font-size: 17px; font-weight: 700; box-shadow: 0 12px 28px rgba(216,151,43,.22); }
.ariadne-submit.btn:hover, .ariadne-submit.btn:focus { color: #030b12; border-color: var(--gold-light); background: linear-gradient(#ffdc84, #e8ae48); }
.ariadne-google { display: flex; justify-content: center; gap: 10px; margin-top: 20px; padding-top: 18px; border-top: 1px solid rgba(226,232,240,.16); color: rgba(226,232,240,.58); font-size: 14px; }
.ariadne-google a { color: #f4ca71; text-decoration: none; }
.ariadne-google a:hover { text-decoration: underline; }

@media (min-aspect-ratio: 1/1) {
    .ariadne-stage {
        transform: translateX(-14vw);
    }
    .ariadne-card {
        right: -42%;
        width: 72%;
        top: 29.5%;
    }
    .ariadne-copy {
        right: 1%;
        width: 55%;
    }
}

@media (max-width: 980px) {
    .ariadne-login {
        align-items: start;
        overflow-y: auto;
        padding: 0 0 max(18px, env(safe-area-inset-bottom));
    }
    .ariadne-login::before {
        filter: blur(26px) brightness(.28) saturate(.9);
    }
    .ariadne-stage {
        width: 100vw;
        max-height: none;
        aspect-ratio: 2 / 3;
        overflow: visible;
    }
    .ariadne-copy {
        top: 3.8%;
        right: 4%;
        width: 54%;
    }
    .ariadne-title { font-size: clamp(40px, 14vw, 66px); }
    .ariadne-tagline { font-size: clamp(13px, 4.15vw, 18px); }
    .ariadne-card {
        top: 39%;
        left: 5%;
        right: auto;
        width: 90%;
        padding: 22px 18px;
        border-radius: 18px;
        background: linear-gradient(145deg, rgba(5,20,36,.71), rgba(4,15,28,.64));
        backdrop-filter: blur(9px) saturate(1.06);
        -webkit-backdrop-filter: blur(9px) saturate(1.06);
    }
}

@media (max-width: 520px) {
    .ariadne-copy { top: 3.4%; right: 4%; width: 56%; }
    .ariadne-rule { width: 52px; margin-top: 10px; margin-bottom: 8px; }
    .ariadne-card { top: 42%; left: 3.5%; width: 93%; padding: 20px 16px; }
    .ariadne-card h1 { margin-bottom: 18px; font-size: 28px; }
    .ariadne-input.form-control { min-height: 52px; font-size: 16px; }
    .ariadne-submit.btn { min-height: 54px; }
}

@media (max-height: 720px) and (max-width: 980px) {
    .ariadne-card { top: 38%; }
    .ariadne-card h1 { margin-bottom: 14px; }
    .ariadne-field { margin-bottom: 10px; }
    .ariadne-input.form-control { min-height: 48px; }
    .ariadne-remember { margin-bottom: 12px; }
    .ariadne-submit.btn { min-height: 50px; }
}