.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-box {
    width: 100%;
    max-width: 500px;
    background: white;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    padding: 3rem;
}

.microsoft-btn,
.google-btn {
    width: 100%;
    height: 40px;
    border-radius: 4px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.microsoft-btn {
    background-color: #ffffff;
    border: 1px solid #8c8c8c;
    color: #5e5e5e;
}

.microsoft-btn:hover {
    background-color: #f3f3f3;
    border-color: #8c8c8c;
}

.google-btn {
    background-color: #ffffff;
    border: 1px solid #dadce0;
    color: #3c4043;
}

.google-btn:hover {
    background-color: #f8f9fa;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.form-floating > .form-control {
    height: calc(3.5rem + 2px);
    border: 2px solid #f1f3f5;
    border-radius: 12px;
    padding: 1rem 1rem;
    font-size: 1rem;
}

.form-floating > .form-control:focus {
    border-color: #339af0;
    box-shadow: 0 0 0 4px rgba(51, 154, 240, 0.1);
}

.form-floating > label {
    padding: 1rem;
    color: #868e96;
}

.btn-primary {
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 500;
    font-size: 1rem;
    background: #339af0;
    border: none;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background: #228be6;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(51, 154, 240, 0.2);
}

.divider-text {
    position: relative;
    display: inline-block;
    padding: 0 16px;
    color: #5f6368;
    background: white;
    font-size: 14px;
}

.divider-text::before,
.divider-text::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 100px;
    height: 1px;
    background-color: #dadce0;
}

.divider-text::before {
    right: 100%;
}

.divider-text::after {
    left: 100%;
}

.provider-icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-right: 8px;
}