:root {
    --nf-red: #e50914;
    --nf-dark: #141414;
    --nf-light: #fff;
    --nf-gray: #737373;
    --nf-dark-gray: #333;
}

body {
    background: var(--nf-dark);
    color: var(--nf-light);
    font-family: 'Netflix Sans', 'Helvetica Neue', sans-serif;
    margin: 0;
    padding: 0;
}

.auth-header {
    padding: 20px 4%;
    position: relative;
    z-index: 10;
}

.logo {
    height: 36px;
}

.btn-back {
    color: var(--nf-light);
    text-decoration: none;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.auth-container {
    max-width: 450px;
    margin: 0 auto;
    padding: 60px 68px;
    background: rgba(0, 0, 0, 0.75);
    border-radius: 4px;
}

.auth-tabs {
    display: flex;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--nf-gray);
}

.tab-btn {
    background: none;
    border: none;
    color: var(--nf-light);
    font-size: 1.2rem;
    padding: 10px 20px;
    cursor: pointer;
    position: relative;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.tab-btn.active {
    opacity: 1;
    font-weight: bold;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--nf-red);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.input-group {
    position: relative;
    margin-bottom: 20px;
}

.input-group input {
    width: 100%;
    padding: 16px 20px 10px;
    background: var(--nf-dark-gray);
    border: none;
    border-radius: 4px;
    color: var(--nf-light);
    font-size: 1rem;
}

.input-group input:focus {
    outline: none;
    background: #454545;
}

.input-group label {
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    color: var(--nf-gray);
    transition: all 0.2s;
    pointer-events: none;
}

.input-group input:focus + label,
.input-group input:valid + label {
    top: 10px;
    transform: none;
    font-size: 0.8rem;
}

.toggle-password {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--nf-gray);
    cursor: pointer;
}

.btn-auth {
    width: 100%;
    padding: 16px;
    background: var(--nf-red);
    color: var(--nf-light);
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: bold;
    margin-top: 30px;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-auth:hover {
    background: #f40612;
}

.auth-helpers {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    font-size: 0.9rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--nf-gray);
}

.help-link {
    color: var(--nf-gray);
    text-decoration: none;
}

.help-link:hover {
    text-decoration: underline;
}

.auth-footer {
    margin-top: 50px;
    color: var(--nf-gray);
    font-size: 0.9rem;
}

.auth-footer a {
    color: var(--nf-light);
    text-decoration: none;
}

.auth-footer a:hover {
    text-decoration: underline;
}

@media (max-width: 600px) {
    .auth-container {
        padding: 40px 20px;
        background: var(--nf-dark);
    }
}
.logo {
    height: 50px;
    width: auto;
    border-radius: 20%;
}
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 4%;
    position: relative;
    z-index: 10;
}
.btn-team, .btn-signin {
    padding: 8px 16px;
    border-radius: 4px;
    font-weight: 500;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-team {
    color: var(--nf-light);
    background: rgba(255, 255, 255, 0.08);
}

.btn-team:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-signin {
    background: var(--nf-red);
    color: var(--nf-light);
}

.btn-signin:hover {
    background: #f40612;
}
.nav-right {
    display: flex;
    gap: 12px;
}