/* Auth modal — киберпанк-палитра как у основного landing'а. */

#authModal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(7, 8, 15, 0.75);
    backdrop-filter: blur(6px);
    padding: 16px;
    overflow-y: auto;
}

#authModal.is-open { display: flex; }

#authModal .auth-card {
    width: 100%;
    max-width: 380px;
    background: var(--bg-card);
    border: 1px solid rgba(0, 229, 255, 0.25);
    box-shadow: 0 0 40px rgba(0, 229, 255, 0.08), 0 0 80px rgba(255, 46, 156, 0.06);
    border-radius: 4px;
    padding: 28px 24px 24px;
    position: relative;
    font-family: inherit;
}

#authModal .auth-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    width: 28px;
    height: 28px;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    border-radius: 4px;
    transition: color .15s, border-color .15s;
}

#authModal .auth-close:hover {
    color: var(--magenta);
    border-color: rgba(255, 46, 156, 0.4);
}

#authModal .auth-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(160, 168, 192, 0.15);
}

#authModal .auth-tab {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 10px 12px;
    font-family: inherit;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color .15s, border-color .15s;
}

#authModal .auth-tab.is-active {
    color: var(--cyan);
    border-bottom-color: var(--cyan);
}

#authModal .auth-tab:not(.is-active):hover { color: var(--text-dim); }

#authModal .auth-form { display: none; flex-direction: column; gap: 12px; }
#authModal .auth-form.is-active { display: flex; }

#authModal label.auth-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    color: var(--text-dim);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

#authModal input[type="email"],
#authModal input[type="password"] {
    background: var(--bg);
    border: 1px solid rgba(160, 168, 192, 0.2);
    color: var(--text);
    padding: 10px 12px;
    border-radius: 3px;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}

#authModal input:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.12);
}

#authModal .auth-tos {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: var(--text-dim);
    font-size: 12px;
    margin-top: 4px;
    text-transform: none;
    letter-spacing: 0;
    cursor: pointer;
}

#authModal .auth-tos input { margin-top: 2px; accent-color: var(--cyan); }
#authModal .auth-tos a { color: var(--cyan); }

#authModal .auth-error {
    background: rgba(255, 46, 156, 0.08);
    border: 1px solid rgba(255, 46, 156, 0.35);
    color: var(--magenta);
    padding: 8px 10px;
    border-radius: 3px;
    font-size: 12px;
    display: none;
}

#authModal .auth-error.is-shown { display: block; }

#authModal .auth-submit {
    margin-top: 8px;
    background: linear-gradient(90deg, var(--magenta) 0%, var(--cyan) 100%);
    color: var(--bg);
    border: none;
    padding: 11px 16px;
    border-radius: 3px;
    font-family: inherit;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: filter .15s, transform .15s;
}

#authModal .auth-submit:hover { filter: brightness(1.15); }
#authModal .auth-submit:active { transform: translateY(1px); }
#authModal .auth-submit:disabled { filter: grayscale(0.6) brightness(0.7); cursor: wait; }

#authModal .auth-foot {
    margin-top: 14px;
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
}

#authModal .auth-foot a { color: var(--cyan); }

#authModal .auth-tabs.is-hidden { display: none; }

#authModal .auth-hint {
    margin: 0 0 4px;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}

#authModal .auth-success {
    background: rgba(0, 229, 255, 0.07);
    border: 1px solid rgba(0, 229, 255, 0.35);
    color: var(--cyan);
    padding: 10px 12px;
    border-radius: 4px;
    font-size: 12px;
    line-height: 1.5;
    margin-top: 4px;
}

/* Telegram login */
#authModal .auth-tg-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 11px 16px;
    background: linear-gradient(135deg, #2aabee 0%, #229ed9 100%);
    color: #fff;
    border: none;
    border-radius: 3px;
    font-family: inherit;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    transition: filter .15s, transform .15s;
}

#authModal .auth-tg-btn:hover { filter: brightness(1.08); }
#authModal .auth-tg-btn:active { transform: translateY(1px); }

#authModal .auth-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 14px 0;
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#authModal .auth-divider::before,
#authModal .auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

#authModal .auth-tg-code {
    text-align: center;
    font-size: 14px;
    color: var(--text-muted);
    margin: 8px 0 14px;
}

#authModal .auth-tg-code strong {
    font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
    font-size: 28px;
    letter-spacing: 6px;
    color: var(--cyan);
    text-shadow: 0 0 16px rgba(0, 229, 255, 0.4);
}

#authModal .auth-tg-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 14px;
    line-height: 1.4;
}

#authModal .auth-tg-status svg { flex-shrink: 0; }
#authModal .auth-tg-status.is-ok { color: var(--cyan); }
#authModal .auth-tg-status.is-err { color: var(--magenta); }

.tg-spin { animation: tg-spin 0.9s linear infinite; transform-origin: center; }
@keyframes tg-spin { to { transform: rotate(360deg); } }

#authModal .auth-tg-panel {
    margin-top: 14px;
    padding: 14px;
    text-align: center;
    background: rgba(0, 229, 255, 0.04);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 6px;
}

#authModal .auth-tg-panel .auth-hint { text-align: center; }

/* Кнопка ВОЙТИ в шапке — стиль идентичен .hud-cta (CONNECT). */
.hud-login {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.4);
    color: var(--cyan);
    font-weight: 700;
    font-size: 12px;
    line-height: 1;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 6px;
    transition: all 0.2s;
    font-family: inherit;
    cursor: pointer;
    margin-right: 10px;
}

.hud-login:hover {
    background: rgba(0, 229, 255, 0.15);
    border-color: var(--cyan);
    box-shadow: 0 0 18px rgba(0, 229, 255, 0.4);
    color: var(--cyan);
}