body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #000;
    color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow-x: hidden;
}

nav {
    background: rgba(51, 51, 51, 0.9);
    backdrop-filter: blur(10px);
    color: #fff;
    padding: 12px 0;
    text-align: center;
    position: relative;
    z-index: 1;
}

nav h1 {
    margin: 0;
}

.baner {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.image-row {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.image-row .user-section,
.image-row .admin-section {
    text-align: center;
    padding: 1.5rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    width: 220px;
    color: #fff;
}

.profile-img {
    width: 180px;
    max-width: 30vw;
    height: auto;
    display: block;
    margin: 0 auto 0.5rem;
    border-radius: 8px;
}

button {
    padding: 10px 18px;
    border: none;
    background: linear-gradient(45deg, #4f46e5, #7c3aed);
    color: #fff;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: 0.25s ease;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(79, 70, 229, 0.4);
}

.container {
    width: 360px;
    max-width: 90%;
    margin: 3rem auto;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
    color: #fff;
}

.form-title {
    text-align: center;
    margin-bottom: 1.5rem;
}

.input-group {
    margin-bottom: 1.2rem;
}

.validation-message {
    min-height: 16px;
    margin-top: 6px;
    font-size: 12px;
    color: #ffb3b3;
}

.validation-message.valid {
    color: #b7ffb7;
}

.input-group input {
    width: 100%;
    padding: 10px;
    font-size: 14px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.input-group input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.input-group input:focus {
    outline: none;
    border-color: #7c3aed;
    background: rgba(255, 255, 255, 0.15);
}

.links {
    text-align: center;
    margin-top: 1rem;
}

.links p {
    color: #ccc;
}

.links button {
    margin-top: 0.5rem;
    background: transparent;
    color: #7c3aed;
    border: none;
    font-size: 14px;
    cursor: pointer;
    transition: 0.25s ease;
}

.links button:hover {
    text-decoration: underline;
    color: #9d6ef1;
}

footer {
    text-align: center;
    padding: 1rem 0;
    color: #999;
    margin-top: auto;
    position: relative;
    z-index: 1;
    background: rgba(0, 0, 0, 0.3);
}

#bgCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

#response {
  font-size: 20px;
  text-align: center;
  font-weight: 500;
  color: hsl(0, 0%, 100%);
}