/* Auth page specific styles */
.bg-grid {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 200, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 200, 255, 0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.auth-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    z-index: 1;
    animation: fadeUp 0.4s ease;
}

.logo-block {
    text-align: center;
    margin-bottom: 28px;
}

.logo-sub {
    color: var(--dim);
    font-size: 12px;
    margin-top: 6px;
    letter-spacing: 0.12em;
}

.logo-text {
    animation: glow 3s ease infinite;
}

.auth-card {
    width: min(400px, 100%);
    background: var(--surface);
    border: 1px solid var(--border2);
    border-radius: 16px;
    padding: 26px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.tab-row {
    display: flex;
    background: var(--bg);
    border-radius: 10px;
    padding: 4px;
    margin-bottom: 20px;
}

.tab-btn {
    flex: 1;
    padding: 9px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: var(--dim);
    font-size: 14px;
    font-weight: 400;
    transition: all 0.2s;
}

.tab-btn.active {
    background: var(--surface);
    color: var(--text);
    font-weight: 600;
}

.step-row {
    display: flex;
    gap: 6px;
    margin-bottom: 18px;
}

.step-btn {
    flex: 1;
    padding: 7px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--dim);
    font-size: 12px;
}

.step-btn.active {
    background: var(--border);
    border-color: var(--border2);
    color: var(--text);
}

.pw-wrap {
    position: relative;
    margin-bottom: 18px;
}

.pw-eye {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--dim);
    font-size: 15px;
    cursor: pointer;
}

.avatar-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 12px;
}

.avatar-btn {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--bg);
    border: 2px solid var(--border);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    cursor: pointer;
}

.avatar-btn.selected {
    background: var(--border);
    border-color: var(--green);
}

.avatar-preview {
    text-align: center;
    padding: 10px;
    background: var(--bg);
    border-radius: 8px;
    margin-bottom: 12px;
}

.avatar-preview-icon {
    font-size: 36px;
    display: block;
}

.avatar-preview-label {
    font-size: 11px;
    color: var(--dim);
    margin-top: 4px;
}

.auth-switch {
    text-align: center;
    margin-top: 14px;
    font-size: 13px;
    color: var(--dim);
}

.switch-link {
    color: var(--green);
    cursor: pointer;
    margin-left: 4px;
}

.auth-footer {
    text-align: center;
    margin-top: 14px;
    font-size: 11px;
    color: #21262d;
}

.hidden {
    display: none !important;
}