body {
    background-color: #121212;
    color: #e0e0e0;
}

.auth-container {
    max-width: 460px;
    margin: 0 auto;
}

.card {
    background-color: #222222;
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    border-radius: 0.5rem;
    overflow: hidden;
}

.btn-auth {
    border-radius: 30px;
    padding: 10px 20px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-auth:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-reset {
    background-color: #1d1d1b;
    border-color: #1d1d1b;
    color: white;
}

.btn-reset:hover {
    background-color: #a020f0;
    border-color: #a020f0;
    color: white;
    box-shadow: 0 10px 20px rgba(160, 32, 240, 0.4);
}

.auth-switch {
    background: #1a1a1a;
    border-radius: 5px;
    padding: 15px;
    margin-top: 20px;
    text-align: center;
    transition: all 0.3s;
    border: 1px solid #333;
}

.auth-switch:hover {
    background: #2a2a2a;
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.form-control {
    padding: 12px;
    border-radius: 5px;
    background-color: #2d2d2d;
    border-color: #3d3d3d;
    color: #ffffff;
}

.form-control:focus {
    background-color: #333;
    border-color: #a020f0;
    box-shadow: 0 0 0 0.25rem rgba(160, 32, 240, 0.25);
    color: #ffffff;
}

.form-floating label {
    padding-left: 15px;
    color: #aaaaaa;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .form-select ~ label {
    color: #a020f0;
    background-color: #222222;
    opacity: 1;
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
    padding: 0 0.5rem;
    height: auto;
    border-radius: 3px;
    border-left: 2px solid #a020f0;
}

/* Fix white line under inputs */
.form-control, .form-select {
    background-clip: padding-box !important;
    border-bottom-color: #3d3d3d !important;
}

.form-control:focus, .form-select:focus {
    border-color: #a020f0 !important;
}

.form-floating > .form-control,
.form-floating > .form-select {
    border-radius: 5px;
    height: calc(3.5rem + 2px);
}

.form-floating > .form-control:focus,
.form-floating > .form-select:focus {
    box-shadow: none !important;
    border-color: #a020f0 !important;
    border-width: 1px !important;
}

/* Additional fixes for white background */
.form-floating {
    background-color: transparent !important;
}

.form-floating::before, 
.form-floating::after {
    background-color: transparent !important;
}

.form-floating > label {
    background-color: transparent !important;
}

.form-floating > .form-control:focus ~ label::after,
.form-floating > .form-control:not(:placeholder-shown) ~ label::after,
.form-floating > .form-select ~ label::after {
    background-color: transparent !important;
    color: transparent !important;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .form-select ~ label {
    opacity: 1;
    background-color: #222222 !important;
    box-shadow: 0 0 0 2px #222222 !important;
}

/* Remove any background fills that could cause white lines */
.form-control:-webkit-autofill,
.form-control:-webkit-autofill:hover, 
.form-control:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 30px #2d2d2d inset !important;
    -webkit-text-fill-color: #ffffff !important;
    transition: background-color 5000s ease-in-out 0s !important;
}

.animated-bar {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #1d1d1b, #a020f0);
    margin: 0 auto 1.5rem;
    position: relative;
    overflow: hidden;
}

.animated-bar::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    transform: translateX(-100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    100% {
        transform: translateX(100%);
    }
}

.custom-alert {
    background-color: #222222;
    border: 1px solid;
    color: #e0e0e0;
}

.alert-danger {
    border-color: #dc3545;
    background-color: rgba(220, 53, 69, 0.1);
}