/* =====================================================
   AURORA DEEP v7.0 — LOGIN / LANDING
   Concept: Diagonal clip-path split — left aurora brand,
            right dark card. Game preview section below.
===================================================== */

/* ─── HERO WRAPPER ─── */
.loginHero {
    min-height: 100vh;
    background: var(--bg);
    display: grid;
    grid-template-columns: 1fr 420px;
    position: relative;
    overflow: hidden;
}

/* LEFT — Aurora brand panel */
.loginBrandPanel {
    position: relative;
    background: var(--surf);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 60px 80px 80px;
    overflow: hidden;
    /* diagonal right edge */
    clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
}

/* Aurora ambient glow blobs */
.loginBrandPanel::before {
    content: '';
    position: absolute;
    top: -80px; left: -80px;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(45,212,191,.14) 0%, transparent 65%);
    pointer-events: none;
}
.loginBrandPanel::after {
    content: '';
    position: absolute;
    bottom: -100px; right: 60px;
    width: 360px; height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(129,140,248,.12) 0%, transparent 65%);
    pointer-events: none;
}

.loginBrandTag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--teal);
    background: var(--teal-lt);
    border: 1px solid var(--teal-md);
    border-radius: 4px;
    padding: 5px 14px;
    margin-bottom: 32px;
    position: relative; z-index: 1;
    width: fit-content;
}
.loginBrandTag::before { content: '◈'; font-size: 11px; }

.loginBrandTitle {
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 900;
    color: var(--text);
    line-height: 1.08;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
    position: relative; z-index: 1;
}
.loginBrandTitle .hl {
    background: linear-gradient(90deg, var(--teal), var(--violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.loginBrandSub {
    font-size: 15px;
    color: var(--text2);
    line-height: 1.75;
    max-width: 380px;
    margin-bottom: 40px;
    position: relative; z-index: 1;
}

.loginFeatures {
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative; z-index: 1;
}
.loginFeature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text2);
}
.loginFeatureIcon {
    width: 32px; height: 32px;
    border-radius: var(--radius);
    background: var(--teal-lt);
    border: 1px solid var(--teal-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
    color: var(--teal);
}

/* RIGHT — Form panel */
.loginFormPanel {
    background: var(--bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 40px;
    position: relative;
    z-index: 1;
}

/* Top nav row inside right panel */
.loginPageNav {
    position: absolute;
    top: 0; left: 0; right: 0;
    padding: 18px 40px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    border-bottom: 1px solid var(--border);
    background: rgba(6,10,20,.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10;
}
.loginPageNavRight {
    display: flex; align-items: center; gap: 14px;
}
.loginPageNavRight a {
    font-size: 12px; font-weight: 600; color: var(--text2);
    transition: color .15s;
}
.loginPageNavRight a:hover { color: var(--teal); }

.loginLangWrap { position: relative; }
.loginLangBtn {
    display: flex; align-items: center; gap: 4px;
    padding: 5px 12px;
    background: var(--surf); border: 1px solid var(--border);
    border-radius: 99px;
    font-size: 12px; font-weight: 700; color: var(--text2);
    cursor: pointer; transition: border-color .15s, color .15s;
}
.loginLangBtn:hover { border-color: var(--teal); color: var(--teal); }
.loginLangDrop {
    display: none;
    position: absolute; top: calc(100% + 8px); right: 0;
    background: var(--surf2); border: 1px solid var(--border);
    border-radius: 12px; min-width: 160px;
    overflow: hidden; z-index: 9999;
    box-shadow: 0 8px 32px rgba(0,0,0,.7);
}
.loginLangDrop.open { display: block; }

/* ─── CARD ─── */
.heroCard {
    background: var(--surf);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 40px rgba(45,212,191,.06);
}
.heroCard::before {
    content: '';
    position: absolute; top: 0; left: 0;
    width: 60px; height: 2px;
    background: linear-gradient(90deg, var(--teal), transparent);
}

.heroCardHead {
    padding: 24px 28px 0;
    text-align: center;
}
.heroCardHead img { height: 32px; display: block; margin: 0 auto 12px; }
.heroCardTitle {
    font-size: 18px; font-weight: 900; color: var(--text);
    letter-spacing: -.5px; margin-bottom: 3px;
}
.heroCardSub { font-size: 11px; color: var(--muted); }

/* Tabs */
.heroCardTabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-top: 18px;
}
.heroCardTab {
    flex: 1; padding: 11px; text-align: center;
    font-size: 13px; font-weight: 700; color: var(--muted);
    cursor: pointer; border-bottom: 2px solid transparent;
    transition: .15s; margin-bottom: -1px;
}
.heroCardTab.active { color: var(--teal); border-bottom-color: var(--teal); }

.heroCardBody { padding: 22px 28px 28px; }

.tabPanel { display: none; }
.tabPanel.active { display: block; }

/* ─── LOGIN FORM ─── */
.loginField { margin-bottom: 14px; }
.loginField label {
    display: block;
    font-size: 10px; font-weight: 800; color: var(--text2);
    margin-bottom: 6px; text-transform: uppercase; letter-spacing: .6px;
}
.loginField input {
    width: 100%; height: 46px;
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radius); color: var(--text);
    padding: 0 14px; font-size: 14px; outline: none;
    transition: border-color .15s, box-shadow .15s;
    font-family: inherit;
}
.loginField input:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px var(--teal-lt);
}
.loginField input::placeholder { color: var(--muted); }

.loginSubmitBtn {
    width: 100%; height: 48px; margin-top: 10px;
    background: var(--teal); color: #000;
    border: none; border-radius: var(--radius);
    font-size: 14px; font-weight: 900;
    cursor: pointer; transition: .15s; font-family: inherit;
    letter-spacing: .3px;
}
.loginSubmitBtn:hover { background: #5eead4; box-shadow: 0 0 24px var(--teal-glow); }

/* ─── JOIN FORM ─── */
.joinField { margin-bottom: 12px; }
.joinField label {
    display: block;
    font-size: 10px; font-weight: 800; color: var(--text2);
    margin-bottom: 5px; text-transform: uppercase; letter-spacing: .5px;
}
.joinField input, .joinField select {
    width: 100%; height: 40px;
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: 6px; color: var(--text);
    padding: 0 12px; font-size: 13px; outline: none;
    transition: border-color .15s, box-shadow .15s;
    font-family: inherit;
    -webkit-appearance: none; appearance: none;
}
.joinField input:focus, .joinField select:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px var(--teal-lt);
}
.joinField input::placeholder { color: var(--muted); }
.joinField select option { background: var(--surf2); color: var(--text); }

.joinGrid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.joinField.full { grid-column: 1 / -1; }

.joinSubmitBtn {
    width: 100%; height: 44px; margin-top: 10px;
    background: var(--teal); color: #000;
    border: none; border-radius: var(--radius);
    font-size: 14px; font-weight: 900;
    cursor: pointer; transition: .15s; font-family: inherit;
}
.joinSubmitBtn:hover { background: #5eead4; box-shadow: 0 0 20px var(--teal-glow); }

.joinScrollBody {
    max-height: 380px; overflow-y: auto;
    margin: -4px -4px 0; padding: 4px;
    scrollbar-width: thin; scrollbar-color: var(--muted) transparent;
}

/* ─── NOTICE BAR ─── */
.loginNoticeBar {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 10px 20px;
    background: var(--teal-lt);
    border-top: 1px solid var(--border);
    display: flex; align-items: center; gap: 10px;
    font-size: 11px; color: var(--text2);
}
.loginNoticeBadge {
    flex-shrink: 0;
    font-size: 9px; font-weight: 800; letter-spacing: 1px;
    text-transform: uppercase; color: var(--teal);
    background: var(--teal-md); border-radius: 4px;
    padding: 2px 7px; border: 1px solid var(--border);
}

/* =====================================================
   GAME PREVIEW (below hero)
===================================================== */
.previewSection {
    background: var(--bg2);
    padding: 48px 0 64px;
    border-top: 1px solid var(--border);
}
.previewSection .container {
    max-width: 1140px; margin: 0 auto; padding: 0 24px;
}
.previewHeading {
    font-size: 10px; font-weight: 800; letter-spacing: 2.5px;
    color: var(--muted); text-transform: uppercase; margin-bottom: 28px;
}
.providerWrap { margin-bottom: 44px; }
.providerSectionHead { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.providerTitle {
    font-size: 13px; font-weight: 700;
    color: var(--text); text-transform: uppercase;
    display: flex; align-items: center; gap: 8px;
}
.providerTitle::before { content: '◈'; color: var(--teal); font-size: 10px; }
.sectionBadge {
    display: inline-block; padding: 2px 10px; border-radius: 4px;
    font-size: 10px; font-weight: 800; letter-spacing: .08em;
    background: var(--teal); color: #000;
}
.sectionBadge.slot { background: var(--violet); color: #fff; }
.providerGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
}
.providerCard {
    background: var(--surf); border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden;
    cursor: pointer; position: relative;
    transition: transform .18s, border-color .18s, box-shadow .18s;
}
.providerCard:hover {
    transform: translateY(-3px);
    border-color: var(--teal);
    box-shadow: 0 6px 24px rgba(45,212,191,.15);
}
.providerImage {
    width: 100%; aspect-ratio: 16/9;
    background-size: cover; background-position: center;
    background-color: var(--bg2);
}
.providerName {
    padding: 8px 10px; font-size: 11px; font-weight: 600;
    color: var(--text2); text-align: center;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.providerOverlay {
    position: absolute; inset: 0;
    background: rgba(45,212,191,.88);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .18s;
}
.providerCard:hover .providerOverlay { opacity: 1; }
.providerPlayBtn {
    font-size: 11px; font-weight: 800; letter-spacing: .1em;
    color: #000; border: 2px solid rgba(0,0,0,.25);
    padding: 6px 18px; border-radius: 4px;
}

/* =====================================================
   RESPONSIVE
===================================================== */
@media (max-width: 900px) {
    .loginHero {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto;
    }
    .loginBrandPanel {
        clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
        padding: 100px 32px 80px;
        text-align: center;
        align-items: center;
    }
    .loginBrandSub { max-width: 100%; }
    .loginFeatures { align-items: flex-start; max-width: 320px; }
    .loginFormPanel {
        padding: 40px 24px 80px;
        justify-content: flex-start;
    }
    .loginPageNav { position: fixed; top: 0; left: 0; right: 0; }
}

@media (max-width: 480px) {
    .heroCard { border-radius: 14px; }
    .heroCardBody { padding: 18px 18px 22px; }
    .heroCardHead { padding: 18px 18px 0; }
    .joinGrid { grid-template-columns: 1fr; }
}