body {
    background-color: #1a1c20; 
    color: #eeeeee;
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    justify-content: center; 
}


h1 {
    text-align: center;
    color: #ffffff;
    margin-bottom: 20px;
    font-size: 2.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}


.container {
    background: #25282e; 
    max-width: 500px; 
    margin: 40px auto;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
    border: 1px solid #333;
    transition: transform 0.3s ease, border-color 0.3s ease;
}


.container:hover {
    transform: translateY(-8px);
    border-color: #1976d2;
}


.form-label {
    color: #cccccc;
    font-weight: 500;
    margin-bottom: 8px;
    text-transform: capitalize; 
}

.form-control {
    background-color: #1a1c20 !important; 
    border: 1px solid #444 !important;
    color: white !important;
    border-radius: 6px;
    padding: 12px;
}


.form-control:focus {
    background-color: #1a1c20;
    border-color: #1976d2 !important;
    box-shadow: 0 0 8px rgba(25, 118, 210, 0.3);
    outline: none;
}


.btn-primary {
    background-color: #1976d2 !important;
    border: none !important;
    padding: 12px;
    font-weight: bold;
    text-transform: uppercase;
    width: 100%;
    margin-top: 10px;
    transition: 0.3s;
}

.btn-primary:hover {
    background-color: #1565c0 !important;
    transform: scale(1.02);
}


.btn-secondary {
    background-color: transparent !important;
    border: 1px solid #444 !important;
    color: #aaa !important;
    width: 100%;
    margin-top: 15px;
    padding: 10px;
    font-size: 0.9rem;
}

.btn-secondary:hover {
    background-color: #333 !important;
    color: #fff !important;
}


input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}