*, *::before, *::after {
    box-sizing: border-box; 
    margin: 0; 
    padding: 0; 
}

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(to right, #000000, #514f4f); 
    color: #f0f0f0; 
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

main {
    background-image: url("../img/img3.jpg");
    background-size: cover;
    background-position: center;
    flex-grow: 1;
    width: 100%;
    padding-top: 80px; 
    text-align: center;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-bottom: 20px;
}

.main-content-area {
    width: 100%;
    max-width: 1000px; 
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative; 
    margin: 20px auto; 
    padding: 20px;
}

.main-content-area p {
    margin-bottom: 20px;
    font-size: 1.1em;
    background-color: rgba(0, 0, 0, 0.4);
    padding: 10px 20px;
    border-radius: 5px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.login-container {
    opacity: 0;
    pointer-events: none; 
    transform: scale(0.9); 
    transition: opacity 0.5s ease-out, transform 0.5s ease-out; 
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); 
    width: 100%;
    max-width: 500px; 
}

.main-content-area:hover .login-container {
    opacity: 1;
    pointer-events: auto; 
    transform: translate(-50%, -50%) scale(1); 
}

.login-form {
    background: linear-gradient(to bottom right, rgba(19, 19, 19, 0.463), rgba(75, 74, 75, 0.573));
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    text-align: center;
    width: 100%; 
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.login-form h2 {
    color: #ffffff;
    margin-bottom: 30px;
    font-size: 2em;
    font-weight: 700;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.input-group {
    position: relative;
    margin-bottom: 25px;
}

.input-group .icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #bbbbbb;
    font-size: 1.2em;
}

.input-group input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #ffffff;
    font-size: 1em;
    outline: none;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

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

.input-group input:focus {
    border-color: #b70220; 
    background-color: rgba(255, 255, 255, 0.15);
}

.options-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    font-size: 0.9em;
}

.options-group .remember-me {
    display: flex;
    align-items: center;
    color: #cccccc;
}

.options-group .remember-me input[type="checkbox"] {
    margin-right: 8px;
    cursor: pointer;
    accent-color: #b70220;
}

.options-group .forgot-password {
    color: #b70220;
    text-decoration: none;
    transition: color 0.3s ease;
}

.options-group .forgot-password:hover {
    color: #b50041;
    text-decoration: underline;
}

.robot-check {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    color: #cccccc;
    font-size: 1em;
}

.robot-check input[type="checkbox"] {
    margin-right: 10px;
    cursor: pointer;
    accent-color: #b70220;
    transform: scale(1.2);
}

.login-button {
    width: 100%;
    padding: 12px;
    background-color: #b70220;
    border: none;
    border-radius: 8px;
    color: #ffffff;
    font-size: 1.1em;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.login-button:hover {
    background-color: #8c0032;
    transform: translateY(-2px);
}

.login-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.register-link {
    margin-top: 25px;
    color: #cccccc;
    font-size: 0.9em;
}

.register-link a {
    color: #b70220;
    text-decoration: none;
    transition: color 0.3s ease;
}

.register-link a:hover {
    color: #b50041;
    text-decoration: underline;
}

@media (max-width: 768px) {
    main {
        padding-top: max(1rem, env(safe-area-inset-top));
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
        justify-content: center;
    }

    .main-content-area {
        min-height: auto;
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        padding: 1rem;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .login-container {
        position: static;
        top: auto;
        left: auto;
        transform: none;
        opacity: 1;
        pointer-events: auto;
        width: 100%;
        max-width: min(500px, 100%);
        margin: 0 auto;
    }

    .main-content-area:hover .login-container {
        transform: none;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }

    .main-nav ul li {
        width: 100%;
        text-align: center;
    }

    .main-nav ul li a {
        padding: 8px 0;
    }

    .submenu {
        position: static;
        background: rgba(0, 0, 0, 0.8);
        width: 100%;
        box-shadow: none;
        border-radius: 0;
        transform: none;
        opacity: 1;
        padding: 5px 0;
        margin-top: 5px;
    }

    .has-submenu .submenu {
        display: none;
    }

    .has-submenu.active .submenu {
        display: block;
    }

    .main-nav .has-submenu > a::after {
        content: '▼';
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
    }

    .main-nav .has-submenu.active > a::after {
        transform: translateY(-50%) rotate(180deg);
    }

    .login-form {
        padding: 25px;
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        box-sizing: border-box;
    }

    .login-form h2 {
        font-size: 1.8em;
    }

    .input-group input {
        padding: 10px 10px 10px 40px;
    }

    .input-group .icon {
        left: 10px;
        font-size: 1em;
    }

    .options-group {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
}

footer div{
  font-size:small;
  align-items: center;
  text-align: center;}

@media (max-width: 932px) and (orientation: landscape) {
    main {
        padding-top: max(1rem, env(safe-area-inset-top));
        padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
        justify-content: flex-start;
    }

    .main-content-area {
        min-height: auto;
        margin: 10px auto;
        padding: 10px;
    }

    .main-content-area p {
        margin-bottom: 10px;
        font-size: 1rem;
        padding: 8px 12px;
    }

    .login-container {
        position: static;
        top: auto;
        left: auto;
        transform: none;
        opacity: 1;
        pointer-events: auto;
        max-width: min(720px, 100%);
        width: 100%;
        margin: 0 auto;
    }

    .main-content-area:hover .login-container {
        transform: none;
    }

    .login-form {
        padding: 20px;
        width: 100%;
        margin: 0 auto;
        box-sizing: border-box;
    }

    .input-group {
        margin-bottom: 14px;
    }
}