body.login-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.login-nav {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    max-width: 480px;
    width: 100%;
    margin: 0 auto;
}

.login-nav-logo {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1rem;
    color: var(--text-main);
    text-decoration: none;
}

.login-nav-back {
    font-size: 0.82rem;
    color: var(--text-muted);
    text-decoration: none;
}

.login-nav-back:hover { color: var(--text-main); }

.login-wrap {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 20px 48px;
    animation: fadeUp 0.6s ease both;
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-card);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.login-card-head {
    text-align: center;
    margin-bottom: 28px;
}

.login-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--highlight);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-hover);
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.login-card-head h1 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.login-card-head p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.login-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 4px;
}

.login-tab {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 600;
    padding: 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.login-tab.is-active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
}

.login-google-wrap {
    margin-bottom: 20px;
}

.login-google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.login-google-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.28);
    transform: translateY(-1px);
}

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

.login-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 20px;
    color: var(--text-dim);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

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

.login-error {
    background: rgba(248, 113, 113, 0.1);
    border: 1px solid rgba(248, 113, 113, 0.3);
    color: #fca5a5;
    font-size: 0.86rem;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 18px;
    line-height: 1.45;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.login-form[hidden] {
    display: none !important;
}

.login-field label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.login-field input {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-family: var(--font-body);
    font-size: 0.92rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-field input:focus {
    border-color: var(--border-hover);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.login-field input::placeholder { color: var(--text-dim); }

.login-btn {
    position: relative;
    overflow: hidden;
    margin-top: 8px;
    background: var(--accent-bright);
    color: #09090b;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-size: 0.92rem;
    font-weight: 700;
    padding: 14px 20px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.login-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 24px var(--accent-glow);
}

.login-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.login-btn-shine {
    position: absolute;
    top: 0; left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    animation: loginShine 3.5s ease infinite;
}

@keyframes loginShine {
    0% { left: -100%; }
    40%, 100% { left: 150%; }
}