/* Auth modal — neo-brutalist */
.auth-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(17, 17, 17, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    padding: 16px;
}

.auth-modal-overlay.auth-modal-visible {
    opacity: 1;
    visibility: visible;
}

.auth-modal {
    background: #FDFCF0;
    border: 4px solid #111;
    border-radius: 16px;
    max-width: 420px;
    width: 100%;
    padding: 28px 24px;
    position: relative;
    box-shadow: 6px 6px 0 #111;
}

.auth-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border: 3px solid #111;
    background: #fff;
    border-radius: 10px;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    color: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    box-shadow: 2px 2px 0 #111;
}

.auth-modal-close:hover {
    background: #C8F000;
}

.auth-modal-title {
    font-size: 24px;
    font-weight: 900;
    color: #111;
    margin-bottom: 12px;
    padding-right: 36px;
}

.auth-modal-text {
    font-size: 15px;
    color: #444;
    line-height: 1.5;
    margin-bottom: 24px;
    font-weight: 500;
}

.auth-google-btn {
    width: 100%;
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 800;
    color: #111;
    background: #fff;
    border: 3px solid #111;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    box-shadow: 4px 4px 0 #111;
    transition: transform 0.12s, box-shadow 0.12s;
}

.auth-google-btn:hover {
    background: #7FE8F0;
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 #111;
}

.auth-google-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.auth-modal-note {
    margin-top: 16px;
    font-size: 12px;
    color: #777;
    text-align: center;
}